Kotlin style guide. (#125)

app/src/androidTest/java/apps/amine/bou/readerforselfoss/AddSourceEspressoTest.kt

@@ -1,4 +1,3 @@
 package apps.amine.bou.readerforselfoss
 
-
 // TODO: test source adding

app/src/androidTest/java/apps/amine/bou/readerforselfoss/HomeActivityEspressoTest.kt

@@ -5,29 +5,33 @@ import android.content.Intent
 import android.support.test.InstrumentationRegistry
 import android.support.test.espresso.Espresso.onView
 import android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
-import android.support.test.espresso.action.ViewActions.*
+import android.support.test.espresso.action.ViewActions.click
+import android.support.test.espresso.action.ViewActions.closeSoftKeyboard
+import android.support.test.espresso.action.ViewActions.pressBack
+import android.support.test.espresso.action.ViewActions.pressKey
+import android.support.test.espresso.action.ViewActions.typeText
 import android.support.test.espresso.assertion.ViewAssertions.matches
 import android.support.test.espresso.contrib.DrawerActions
 import android.support.test.espresso.intent.Intents
 import android.support.test.espresso.intent.Intents.intended
 import android.support.test.espresso.intent.Intents.times
 import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
-import android.support.test.espresso.matcher.ViewMatchers.*
+import android.support.test.espresso.matcher.ViewMatchers.isDisplayed
+import android.support.test.espresso.matcher.ViewMatchers.isRoot
+import android.support.test.espresso.matcher.ViewMatchers.withContentDescription
+import android.support.test.espresso.matcher.ViewMatchers.withId
+import android.support.test.espresso.matcher.ViewMatchers.withText
 import android.support.test.rule.ActivityTestRule
 import android.support.test.runner.AndroidJUnit4
 import android.view.KeyEvent
-
+import apps.amine.bou.readerforselfoss.utils.Config
-import com.mikepenz.aboutlibraries.ui.LibsActivity
+import com.heinrichreimersoftware.androidissuereporter.IssueReporterLauncher
+import org.junit.After
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-import apps.amine.bou.readerforselfoss.utils.Config
-import com.heinrichreimersoftware.androidissuereporter.IssueReporterLauncher
-import org.junit.After
-
-
 @RunWith(AndroidJUnit4::class)
 class HomeActivityEspressoTest {
     lateinit var context: Context
@@ -40,9 +44,9 @@ class HomeActivityEspressoTest {
         context = InstrumentationRegistry.getInstrumentation().targetContext
 
         val editor =
-            context
+                context
-                .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+                        .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-                .edit()
+                        .edit()
         editor.clear()
 
         editor.putString("url", BuildConfig.LOGIN_URL)
@@ -60,29 +64,32 @@ class HomeActivityEspressoTest {
         rule.launchActivity(Intent())
 
         onView(
-            withMenu(
+                withMenu(
-                id = R.id.action_search,
+                        id = R.id.action_search,
-                titleId = R.string.menu_home_search
+                        titleId = R.string.menu_home_search
-            )
+                )
         ).perform(click())
 
         onView(withId(R.id.search_bar)).check(matches(isDisplayed()))
 
-        onView(withId(R.id.search_src_text)).perform(typeText("android"), pressKey(KeyEvent.KEYCODE_SEARCH), closeSoftKeyboard())
+        onView(withId(R.id.search_src_text)).perform(
+                typeText("android"),
+                pressKey(KeyEvent.KEYCODE_SEARCH),
+                closeSoftKeyboard()
+        )
 
         onView(withContentDescription(R.string.abc_toolbar_collapse_description)).perform(click())
 
         openActionBarOverflowOrOptionsMenu(context)
 
         onView(withMenu(id = R.id.refresh, titleId = R.string.menu_home_refresh))
-            .perform(click())
+                .perform(click())
 
         openActionBarOverflowOrOptionsMenu(context)
 
         onView(withText(R.string.action_disconnect)).perform(click())
 
         intended(hasComponent(LoginActivity::class.java.name), times(1))
-
     }
 
     @Test
@@ -102,7 +109,6 @@ class HomeActivityEspressoTest {
 
         onView(withId(R.id.material_drawer_layout)).perform(DrawerActions.open())
         onView(withText(R.string.drawer_action_clear)).perform(click())
-
     }
 
     // TODO: test articles opening and actions for cards and lists

app/src/androidTest/java/apps/amine/bou/readerforselfoss/IntroActivityEspressoTest.kt

@@ -1,7 +1,5 @@
 package apps.amine.bou.readerforselfoss
 
-import java.util.*
-
 import android.content.Context
 import android.content.Intent
 import android.support.test.InstrumentationRegistry.getInstrumentation
@@ -11,22 +9,19 @@ import android.support.test.espresso.assertion.ViewAssertions.matches
 import android.support.test.espresso.intent.Intents
 import android.support.test.espresso.intent.Intents.intended
 import android.support.test.espresso.intent.Intents.times
-import android.support.test.espresso.intent.matcher.IntentMatchers.*
+import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
-import android.support.test.espresso.intent.matcher.UriMatchers.hasHost
+import android.support.test.espresso.matcher.ViewMatchers.isDisplayed
-import android.support.test.espresso.matcher.ViewMatchers.*
+import android.support.test.espresso.matcher.ViewMatchers.withId
+import android.support.test.espresso.matcher.ViewMatchers.withText
 import android.support.test.rule.ActivityTestRule
 import android.support.test.runner.AndroidJUnit4
-
+import apps.amine.bou.readerforselfoss.utils.Config
-import org.hamcrest.Matchers.allOf
+import org.junit.After
-import org.hamcrest.Matchers.equalTo
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
-
+import java.util.*
-import apps.amine.bou.readerforselfoss.utils.Config
-import org.junit.After
-
 
 @RunWith(AndroidJUnit4::class)
 class IntroActivityEspressoTest {
@@ -37,9 +32,9 @@ class IntroActivityEspressoTest {
     @Before
     fun clearData() {
         val editor =
-            getInstrumentation().targetContext
+                getInstrumentation().targetContext
-                .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+                        .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-                .edit()
+                        .edit()
         editor.clear()
         editor.commit()
 
@@ -60,7 +55,6 @@ class IntroActivityEspressoTest {
 
         intended(hasComponent(IntroActivity::class.java.name), times(1))
         intended(hasComponent(LoginActivity::class.java.name), times(1))
-
     }
 
     @Test
@@ -75,7 +69,7 @@ class IntroActivityEspressoTest {
         onView(withText(R.string.intro_hello_title)).check(matches(isDisplayed()))
         onView(withId(R.id.button_next)).perform(click())
 
-        repeat(random) {_ ->
+        repeat(random) { _ ->
             onView(withText(R.string.intro_needs_selfoss_message)).check(matches(isDisplayed()))
             onView(withId(R.id.button_next)).perform(click())
             onView(withText(R.string.intro_all_set_message)).check(matches(isDisplayed()))
@@ -88,7 +82,6 @@ class IntroActivityEspressoTest {
 
         intended(hasComponent(IntroActivity::class.java.name), times(1))
         intended(hasComponent(LoginActivity::class.java.name), times(1))
-
     }
 
     @After

app/src/androidTest/java/apps/amine/bou/readerforselfoss/LoginActivityEspressoTest.kt

@@ -5,27 +5,30 @@ import android.content.Intent
 import android.support.test.InstrumentationRegistry
 import android.support.test.espresso.Espresso.onView
 import android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
-import android.support.test.espresso.action.ViewActions.*
+import android.support.test.espresso.action.ViewActions.click
+import android.support.test.espresso.action.ViewActions.closeSoftKeyboard
+import android.support.test.espresso.action.ViewActions.pressBack
+import android.support.test.espresso.action.ViewActions.typeText
 import android.support.test.espresso.assertion.ViewAssertions.matches
 import android.support.test.espresso.intent.Intents
 import android.support.test.espresso.intent.Intents.intended
 import android.support.test.espresso.intent.Intents.times
 import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
 import android.support.test.espresso.matcher.ViewMatchers
-import android.support.test.espresso.matcher.ViewMatchers.*
+import android.support.test.espresso.matcher.ViewMatchers.isRoot
+import android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility
+import android.support.test.espresso.matcher.ViewMatchers.withId
+import android.support.test.espresso.matcher.ViewMatchers.withText
 import android.support.test.rule.ActivityTestRule
 import android.support.test.runner.AndroidJUnit4
-
+import apps.amine.bou.readerforselfoss.utils.Config
 import com.mikepenz.aboutlibraries.ui.LibsActivity
+import org.junit.After
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-import apps.amine.bou.readerforselfoss.utils.Config
-import org.junit.After
-
-
 @RunWith(AndroidJUnit4::class)
 class LoginActivityEspressoTest {
 
@@ -69,10 +72,8 @@ class LoginActivityEspressoTest {
         onView(isRoot()).perform(pressBack())
 
         intended(hasComponent(LoginActivity::class.java.name))
-
     }
 
-
     @Test
     fun wrongLoginUrl() {
         rule.launchActivity(Intent())
@@ -103,7 +104,10 @@ class LoginActivityEspressoTest {
         onView(withId(R.id.loginLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
 
-        onView(withId(R.id.loginView)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
 
@@ -111,9 +115,9 @@ class LoginActivityEspressoTest {
 
         onView(withId(R.id.passwordLayout)).check(
                 matches(
-                        isHintOrErrorEnabled())
+                        isHintOrErrorEnabled()
+                )
         )
-
     }
 
     @Test
@@ -125,16 +129,21 @@ class LoginActivityEspressoTest {
 
         onView(withId(R.id.withLogin)).perform(click())
 
-        onView(withId(R.id.loginView)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.passwordView)).perform(click()).perform(typeText("WRONGPASS"), closeSoftKeyboard())
+        onView(withId(R.id.passwordView)).perform(click()).perform(
+                typeText("WRONGPASS"),
+                closeSoftKeyboard()
+        )
 
         onView(withId(R.id.signInButton)).perform(click())
 
         onView(withId(R.id.urlLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.loginLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
-
     }
 
     @Test
@@ -146,19 +155,23 @@ class LoginActivityEspressoTest {
 
         onView(withId(R.id.withLogin)).perform(click())
 
-        onView(withId(R.id.loginView)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.passwordView)).perform(click()).perform(typeText(password), closeSoftKeyboard())
+        onView(withId(R.id.passwordView)).perform(click()).perform(
+                typeText(password),
+                closeSoftKeyboard()
+        )
 
         onView(withId(R.id.signInButton)).perform(click())
 
         intended(hasComponent(HomeActivity::class.java.name))
-
     }
 
     @After
     fun releaseIntents() {
         Intents.release()
     }
-
 }

app/src/androidTest/java/apps/amine/bou/readerforselfoss/MainActivityEspressoTest.kt

@@ -17,7 +17,6 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-
 @RunWith(AndroidJUnit4::class)
 class MainActivityEspressoTest {
 
@@ -48,7 +47,6 @@ class MainActivityEspressoTest {
         intended(hasComponent(MainActivity::class.java.name))
         intended(hasComponent(IntroActivity::class.java.name))
         intended(hasComponent(LoginActivity::class.java.name), times(0))
-
     }
 
     @Test
@@ -61,13 +59,10 @@ class MainActivityEspressoTest {
         intended(hasComponent(MainActivity::class.java.name))
         intended(hasComponent(LoginActivity::class.java.name))
         intended(hasComponent(IntroActivity::class.java.name), times(0))
-
     }
 
     @After
     fun releaseIntents() {
         Intents.release()
     }
-
-
 }

app/src/androidTest/java/apps/amine/bou/readerforselfoss/Utils.kt

@@ -1,31 +1,29 @@
 package apps.amine.bou.readerforselfoss
 
-import android.view.View
 import android.support.design.widget.TextInputLayout
 import android.support.test.espresso.matcher.ViewMatchers
-
+import android.view.View
 import org.hamcrest.Description
 import org.hamcrest.Matcher
-import org.hamcrest.TypeSafeMatcher
 import org.hamcrest.Matchers
-
+import org.hamcrest.TypeSafeMatcher
-
 
 fun isHintOrErrorEnabled(): Matcher<View> =
-    object : TypeSafeMatcher<View>() {
+        object : TypeSafeMatcher<View>() {
-        override fun describeTo(description: Description?) {}
+            override fun describeTo(description: Description?) {
-
-        override fun matchesSafely(item: View?): Boolean {
-            if (item !is TextInputLayout) {
-                return false
             }
 
-            return item.isHintEnabled || item.isErrorEnabled
+            override fun matchesSafely(item: View?): Boolean {
+                if (item !is TextInputLayout) {
+                    return false
+                }
+
+                return item.isHintEnabled || item.isErrorEnabled
+            }
         }
-    }
 
 fun withMenu(id: Int, titleId: Int): Matcher<View> =
-    Matchers.anyOf(
+        Matchers.anyOf(
-        ViewMatchers.withId(id),
+                ViewMatchers.withId(id),
-        ViewMatchers.withText(titleId)
+                ViewMatchers.withText(titleId)
-    )
+        )

app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt

@@ -24,7 +24,6 @@ import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 
-
 class AddSourceActivity : AppCompatActivity() {
 
     private var mSpoutsValue: String? = null
@@ -67,7 +66,12 @@ class AddSourceActivity : AppCompatActivity() {
         }
     }
 
-    private fun handleSpoutsSpinner(spoutsSpinner: Spinner, api: SelfossApi?, mProgress: ProgressBar, formContainer: ConstraintLayout) {
+    private fun handleSpoutsSpinner(
+            spoutsSpinner: Spinner,
+            api: SelfossApi?,
+            mProgress: ProgressBar,
+            formContainer: ConstraintLayout
+    ) {
         val spoutsKV = HashMap<String, String>()
         spoutsSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
             override fun onItemSelected(adapterView: AdapterView<*>, view: View, i: Int, l: Long) {
@@ -82,7 +86,10 @@ class AddSourceActivity : AppCompatActivity() {
 
         var items: Map<String, Spout>
         api!!.spouts().enqueue(object : Callback<Map<String, Spout>> {
-            override fun onResponse(call: Call<Map<String, Spout>>, response: Response<Map<String, Spout>>) {
+            override fun onResponse(
+                    call: Call<Map<String, Spout>>,
+                    response: Response<Map<String, Spout>>
+            ) {
                 if (response.body() != null) {
                     items = response.body()!!
 
@@ -98,10 +105,10 @@ class AddSourceActivity : AppCompatActivity() {
                             ArrayAdapter(
                                     this@AddSourceActivity,
                                     android.R.layout.simple_spinner_item,
-                                    itemsStrings)
+                                    itemsStrings
+                            )
                     spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
                     spoutsSpinner.adapter = spinnerArrayAdapter
-
                 } else {
                     handleProblemWithSpouts()
                 }
@@ -112,13 +119,21 @@ class AddSourceActivity : AppCompatActivity() {
             }
 
             private fun handleProblemWithSpouts() {
-                Toast.makeText(this@AddSourceActivity, R.string.cant_get_spouts, Toast.LENGTH_SHORT).show()
+                Toast.makeText(
+                        this@AddSourceActivity,
+                        R.string.cant_get_spouts,
+                        Toast.LENGTH_SHORT
+                ).show()
                 mProgress.visibility = View.GONE
             }
         })
     }
 
-    private fun maybeGetDetailsFromIntentSharing(intent: Intent, sourceUri: EditText, nameInput: EditText) {
+    private fun maybeGetDetailsFromIntentSharing(
+            intent: Intent,
+            sourceUri: EditText,
+            nameInput: EditText
+    ) {
         if (Intent.ACTION_SEND == intent.action && "text/plain" == intent.type) {
             sourceUri.setText(intent.getStringExtra(Intent.EXTRA_TEXT))
             nameInput.setText(intent.getStringExtra(Intent.EXTRA_TITLE))
@@ -146,16 +161,27 @@ class AddSourceActivity : AppCompatActivity() {
                     tags.text.toString(),
                     ""
             ).enqueue(object : Callback<SuccessResponse> {
-                override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+                override fun onResponse(
+                        call: Call<SuccessResponse>,
+                        response: Response<SuccessResponse>
+                ) {
                     if (response.body() != null && response.body()!!.isSuccess) {
                         finish()
                     } else {
-                        Toast.makeText(this@AddSourceActivity, R.string.cant_create_source, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                                this@AddSourceActivity,
+                                R.string.cant_create_source,
+                                Toast.LENGTH_SHORT
+                        ).show()
                     }
                 }
 
                 override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                    Toast.makeText(this@AddSourceActivity, R.string.cant_create_source, Toast.LENGTH_SHORT).show()
+                    Toast.makeText(
+                            this@AddSourceActivity,
+                            R.string.cant_create_source,
+                            Toast.LENGTH_SHORT
+                    ).show()
                 }
             })
         }

app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt

@@ -11,7 +11,11 @@ import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v4.view.MenuItemCompat
 import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.*
+import android.support.v7.widget.DividerItemDecoration
+import android.support.v7.widget.GridLayoutManager
+import android.support.v7.widget.RecyclerView
+import android.support.v7.widget.SearchView
+import android.support.v7.widget.StaggeredGridLayoutManager
 import android.support.v7.widget.helper.ItemTouchHelper
 import android.view.Menu
 import android.view.MenuItem
@@ -63,10 +67,10 @@ import com.mikepenz.materialdrawer.holder.BadgeStyle
 import com.mikepenz.materialdrawer.model.DividerDrawerItem
 import com.mikepenz.materialdrawer.model.PrimaryDrawerItem
 import com.mikepenz.materialdrawer.model.SecondaryDrawerItem
+import kotlinx.android.synthetic.main.activity_home.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.activity_home.*
 
 class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
 
@@ -117,13 +121,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
     private var badgeAll: Int = -1
     private var badgeFavs: Int = -1
 
-
-
-
     data class DrawerData(val tags: List<Tag>?, val sources: List<Sources>?)
 
-
-
     override fun onStart() {
         super.onStart()
         customTabActivityHelper.bindCustomTabsService(this)
@@ -147,10 +146,15 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         settings = getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
         sharedPref = PreferenceManager.getDefaultSharedPreferences(this)
 
-        api = SelfossApi(this, this@HomeActivity, settings.getBoolean("isSelfSignedCert", false), sharedPref.getBoolean("should_log_everything", false))
+        api = SelfossApi(
+                this,
+                this@HomeActivity,
+                settings.getBoolean("isSelfSignedCert", false),
+                sharedPref.getBoolean("should_log_everything", false)
+        )
         items = ArrayList()
 
-        appColors =  AppColors(this@HomeActivity)
+        appColors = AppColors(this@HomeActivity)
 
         handleBottomBar()
         handleDrawer()
@@ -163,21 +167,36 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         swipeRefreshLayout.setColorSchemeResources(
                 R.color.refresh_progress_1,
                 R.color.refresh_progress_2,
-                R.color.refresh_progress_3)
+                R.color.refresh_progress_3
+        )
         swipeRefreshLayout.setOnRefreshListener {
             handleDrawerItems()
             getElementsAccordingToTab()
         }
 
         val simpleItemTouchCallback =
-                object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT) {
+                object : ItemTouchHelper.SimpleCallback(
+                        0,
+                        ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT
+                ) {
+                    override fun getSwipeDirs(
+                            recyclerView: RecyclerView?,
+                            viewHolder: RecyclerView.ViewHolder?
+                    ): Int =
+                            if (elementsShown != UNREAD_SHOWN) {
+                                0
+                            } else {
+                                super.getSwipeDirs(
+                                        recyclerView,
+                                        viewHolder
+                                )
+                            }
 
-                    override fun getSwipeDirs(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder?): Int =
+                    override fun onMove(
-                            if (elementsShown != UNREAD_SHOWN) 0 else super.getSwipeDirs(recyclerView, viewHolder)
+                            recyclerView: RecyclerView,
-
+                            viewHolder: RecyclerView.ViewHolder,
-                    override fun onMove(recyclerView: RecyclerView,
+                            target: RecyclerView.ViewHolder
-                                        viewHolder: RecyclerView.ViewHolder,
+                    ): Boolean = false
-                                        target: RecyclerView.ViewHolder): Boolean = false
 
                     override fun onSwiped(viewHolder: RecyclerView.ViewHolder, swipeDir: Int) {
                         try {
@@ -193,28 +212,37 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                             if (items.size > 0) {
                                 badgeNew--
                                 reloadBadgeContent()
-                            }
+                            } else {
-                            else
                                 tabNewBadge.hide()
-
+                            }
 
                             val manager = recyclerView.layoutManager
                             val lastVisibleItem: Int = when (manager) {
-                                is StaggeredGridLayoutManager -> manager.findLastCompletelyVisibleItemPositions(null).last()
+                                is StaggeredGridLayoutManager -> manager.findLastCompletelyVisibleItemPositions(
+                                        null
+                                ).last()
                                 is GridLayoutManager -> manager.findLastCompletelyVisibleItemPosition()
                                 else -> 0
                             }
 
-                            if (lastVisibleItem === items.size && items.size <= maxItemNumber() && maxItemNumber() >= itemsNumber) {
+                            if (lastVisibleItem === items.size &&
-                                getElementsAccordingToTab(appendResults = true, offsetOverride = lastVisibleItem)
+                                    items.size <= maxItemNumber() &&
+                                    maxItemNumber() >= itemsNumber
+                            ) {
+                                getElementsAccordingToTab(
+                                        appendResults = true,
+                                        offsetOverride = lastVisibleItem
+                                )
                             }
-
                         } catch (e: IndexOutOfBoundsException) {
                             Crashlytics.setUserIdentifier(userIdentifier)
-                            Crashlytics.log(100, "SWIPE_INDEX_OUT_OF_BOUND", "IndexOutOfBoundsException when swiping")
+                            Crashlytics.log(
+                                    100,
+                                    "SWIPE_INDEX_OUT_OF_BOUND",
+                                    "IndexOutOfBoundsException when swiping"
+                            )
                             Crashlytics.logException(e)
                         }
-
                     }
                 }
 
@@ -264,7 +292,6 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
 
         bottomBar.setMode(BottomNavigationBar.MODE_SHIFTING)
         bottomBar.setBackgroundStyle(BottomNavigationBar.BACKGROUND_STYLE_STATIC)
-
     }
 
     override fun onResume() {
@@ -290,7 +317,6 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         customTabActivityHelper.unbindCustomTabsService(this)
     }
 
-
     private fun handleSharedPrefs() {
         debugReadingItems = sharedPref.getBoolean("read_debug", false)
         clickBehavior = sharedPref.getBoolean("tab_on_tap", false)
@@ -327,7 +353,7 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                 bottomBar.hide()
             }
 
-            if (displayAccountHeader)
+            if (displayAccountHeader) {
                 accountHeader {
                     background = R.drawable.bg
                     profile(settings.getString("url", "")) {
@@ -335,13 +361,17 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                     }
                     selectionListEnabledForSingleProfile = false
                 }
+            }
 
             footer {
                 primaryItem(R.string.drawer_report_bug) {
                     icon = R.drawable.ic_bug_report
                     iconTintingEnabled = true
                     onClick { _ ->
-                        IssueReporterLauncher.forTarget(getString(R.string.report_github_user), getString(R.string.report_github_repo))
+                        IssueReporterLauncher.forTarget(
+                                getString(R.string.report_github_user),
+                                getString(R.string.report_github_repo)
+                        )
                                 .theme(R.style.Theme_App_Light)
                                 .guestToken(BuildConfig.GITHUB_TOKEN)
                                 .guestEmailRequired(true)
@@ -370,21 +400,20 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                 }
             }
         }
-
     }
 
     private fun handleDrawerItems() {
         fun handleDrawerData(maybeDrawerData: DrawerData?, loadedFromCache: Boolean = false) {
             fun handleTags(maybeTags: List<Tag>?) {
                 if (maybeTags == null) {
-                    if (loadedFromCache)
+                    if (loadedFromCache) {
-
                         drawer.addItem(
                                 SecondaryDrawerItem()
                                         .withName(getString(R.string.drawer_error_loading_tags))
-                                        .withSelectable(false))
+                                        .withSelectable(false)
-                }
+                        )
-                else {
+                    }
+                } else {
                     for (tag in maybeTags) {
                         val gd = GradientDrawable()
                         gd.setColor(Color.parseColor(tag.color))
@@ -409,19 +438,19 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                         )
                     }
                 }
-
             }
 
             fun handleSources(maybeSources: List<Sources>?) {
                 if (maybeSources == null) {
-                    if (loadedFromCache)
+                    if (loadedFromCache) {
                         drawer.addItem(
                                 SecondaryDrawerItem()
                                         .withName(getString(R.string.drawer_error_loading_sources))
-                                        .withSelectable(false))
+                                        .withSelectable(false)
-                }
+                        )
-                else
+                    }
-                    for (tag in maybeSources)
+                } else {
+                    for (tag in maybeSources) {
                         drawer.addItem(
                                 CustomUrlPrimaryDrawerItem()
                                         .withName(tag.title)
@@ -433,7 +462,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                                             false
                                         }
                         )
-
+                    }
+                }
             }
 
             drawer.removeAllItems()
@@ -456,7 +486,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                         SecondaryDrawerItem()
                                 .withName(getString(R.string.drawer_item_tags))
                                 .withIdentifier(DRAWER_ID_TAGS)
-                                .withSelectable(false))
+                                .withSelectable(false)
+                )
                 handleTags(maybeDrawerData.tags)
                 drawer.addItem(DividerDrawerItem())
                 drawer.addItem(
@@ -481,41 +512,46 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                                 .withOnDrawerItemClickListener { _, _, _ ->
                                     LibsBuilder()
                                             .withActivityStyle(
-                                                    if (appColors.isDarkTheme)
+                                                    if (appColors.isDarkTheme) {
                                                         Libs.ActivityStyle.LIGHT_DARK_TOOLBAR
-                                                    else
+                                                    } else {
                                                         Libs.ActivityStyle.DARK
+                                                    }
                                             )
                                             .withAboutIconShown(true)
                                             .withAboutVersionShown(true)
                                             .start(this@HomeActivity)
                                     false
-                                })
+                                }
+                )
 
 
-                if (!loadedFromCache)
+                if (!loadedFromCache) {
-                    Reservoir.putAsync("drawerData", maybeDrawerData, object : ReservoirPutCallback {
+                    Reservoir.putAsync(
-                        override fun onSuccess() {}
+                            "drawerData", maybeDrawerData, object : ReservoirPutCallback {
+                        override fun onSuccess() {
+                        }
 
                         override fun onFailure(p0: Exception?) {
                         }
-
                     })
+                }
             } else {
                 if (!loadedFromCache) {
                     drawer.addItem(
                             PrimaryDrawerItem()
                                     .withName(getString(R.string.no_tags_loaded))
                                     .withIdentifier(DRAWER_ID_TAGS)
-                                    .withSelectable(false))
+                                    .withSelectable(false)
+                    )
                     drawer.addItem(
                             PrimaryDrawerItem()
                                     .withName(getString(R.string.no_sources_loaded))
                                     .withIdentifier(DRAWER_ID_SOURCES)
-                                    .withSelectable(false))
+                                    .withSelectable(false)
+                    )
                 }
             }
-
         }
 
         fun drawerApiCalls(maybeDrawerData: DrawerData?) {
@@ -523,23 +559,28 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
             var sources: List<Sources>?
 
             fun sourcesApiCall() {
-                api.sources.enqueue(object: Callback<List<Sources>> {
+                api.sources.enqueue(object : Callback<List<Sources>> {
-                    override fun onResponse(call: Call<List<Sources>>?, response: Response<List<Sources>>) {
+                    override fun onResponse(
+                            call: Call<List<Sources>>?,
+                            response: Response<List<Sources>>
+                    ) {
                         sources = response.body()
                         val apiDrawerData = DrawerData(tags, sources)
-                        if ((maybeDrawerData != null && maybeDrawerData != apiDrawerData) || maybeDrawerData == null)
+                        if ((maybeDrawerData != null && maybeDrawerData != apiDrawerData) || maybeDrawerData == null) {
                             handleDrawerData(apiDrawerData)
+                        }
                     }
 
                     override fun onFailure(call: Call<List<Sources>>?, t: Throwable?) {
-
                     }
-
                 })
             }
 
-            api.tags.enqueue(object: Callback<List<Tag>> {
+            api.tags.enqueue(object : Callback<List<Tag>> {
-                override fun onResponse(call: Call<List<Tag>>, response: Response<List<Tag>>) {
+                override fun onResponse(
+                        call: Call<List<Tag>>,
+                        response: Response<List<Tag>>
+                ) {
                     tags = response.body()
                     sourcesApiCall()
                 }
@@ -547,14 +588,18 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                 override fun onFailure(call: Call<List<Tag>>?, t: Throwable?) {
                     sourcesApiCall()
                 }
-
             })
         }
 
-        drawer.addItem(PrimaryDrawerItem().withName(getString(R.string.drawer_loading)).withSelectable(false))
+        drawer.addItem(
+                PrimaryDrawerItem().withName(getString(R.string.drawer_loading)).withSelectable(
+                        false
+                )
+        )
 
         val resultType = object : TypeToken<DrawerData>() {}.type //NOSONAR
-        Reservoir.getAsync("drawerData", resultType, object: ReservoirGetCallback<DrawerData> {
+        Reservoir.getAsync(
+                "drawerData", resultType, object : ReservoirGetCallback<DrawerData> {
             override fun onSuccess(maybeDrawerData: DrawerData?) {
                 handleDrawerData(maybeDrawerData, loadedFromCache = true)
                 drawerApiCalls(maybeDrawerData)
@@ -563,14 +608,16 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
             override fun onFailure(p0: Exception?) {
                 drawerApiCalls(null)
             }
-
         })
     }
 
     private fun reloadLayoutManager() {
         val mLayoutManager: RecyclerView.LayoutManager
         if (shouldBeCardView) {
-            mLayoutManager = StaggeredGridLayoutManager(calculateNoOfColumns(), StaggeredGridLayoutManager.VERTICAL)
+            mLayoutManager = StaggeredGridLayoutManager(
+                    calculateNoOfColumns(),
+                    StaggeredGridLayoutManager.VERTICAL
+            )
             mLayoutManager.gapStrategy = StaggeredGridLayoutManager.GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS
         } else {
             mLayoutManager = GridLayoutManager(this, calculateNoOfColumns())
@@ -616,18 +663,19 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                     else -> Unit
                 }
             }
-
         })
     }
 
     private fun handleInfiniteScroll() {
-        if (recyclerViewScrollListener == null)
+        if (recyclerViewScrollListener == null) {
             recyclerViewScrollListener = object : RecyclerView.OnScrollListener() {
                 override fun onScrolled(localRecycler: RecyclerView?, dx: Int, dy: Int) {
                     if (localRecycler != null && dy > 0) {
                         val manager = recyclerView.layoutManager
                         val lastVisibleItem: Int = when (manager) {
-                            is StaggeredGridLayoutManager -> manager.findLastCompletelyVisibleItemPositions(null).last()
+                            is StaggeredGridLayoutManager -> manager.findLastCompletelyVisibleItemPositions(
+                                    null
+                            ).last()
                             is GridLayoutManager -> manager.findLastCompletelyVisibleItemPosition()
                             else -> 0
                         }
@@ -638,6 +686,7 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                     }
                 }
             }
+        }
 
         recyclerView.clearOnScrollListeners()
         recyclerView.addOnScrollListener(recyclerViewScrollListener)
@@ -652,8 +701,11 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                 recyclerView.visibility = View.VISIBLE
             }
 
-    private fun getElementsAccordingToTab(appendResults: Boolean = false, offsetOverride: Int? = null) {
+    private fun getElementsAccordingToTab(
-        offset =  if (appendResults && offsetOverride === null) {
+            appendResults: Boolean = false,
+            offsetOverride: Int? = null
+    ) {
+        offset = if (appendResults && offsetOverride === null) {
             (offset + itemsNumber)
         } else {
             offsetOverride ?: 0
@@ -668,66 +720,107 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         }
     }
 
-    private fun doCallTo(appendResults: Boolean, toastMessage: Int, call: (String?, Long?, String?) -> Call<List<Item>>) {
+    private fun doCallTo(
+            appendResults: Boolean,
+            toastMessage: Int,
+            call: (String?, Long?, String?) -> Call<List<Item>>
+    ) {
         fun handleItemsResponse(response: Response<List<Item>>) {
             val didUpdate = (response.body() != items)
             if (response.body() != null) {
                 if (response.body() != items) {
-                    if (appendResults)
+                    if (appendResults) {
                         items.addAll(response.body() as ArrayList<Item>)
-                    else
+                    } else {
                         items = response.body() as ArrayList<Item>
+                    }
                 }
             } else {
-                if (!appendResults)
+                if (!appendResults) {
                     items = ArrayList()
+                }
             }
-            if (didUpdate)
+            if (didUpdate) {
                 handleListResult(appendResults)
+            }
 
             mayBeEmpty()
             swipeRefreshLayout.isRefreshing = false
         }
 
-        if (!swipeRefreshLayout.isRefreshing)
+        if (!swipeRefreshLayout.isRefreshing) {
             swipeRefreshLayout.post { swipeRefreshLayout.isRefreshing = true }
+        }
 
         call(maybeTagFilter?.tag, maybeSourceFilter?.id?.toLong(), maybeSearchFilter)
                 .enqueue(object : Callback<List<Item>> {
-                    override fun onResponse(call: Call<List<Item>>, response: Response<List<Item>>) {
+                    override fun onResponse(
+                            call: Call<List<Item>>,
+                            response: Response<List<Item>>
+                    ) {
                         handleItemsResponse(response)
                     }
 
                     override fun onFailure(call: Call<List<Item>>, t: Throwable) {
                         swipeRefreshLayout.isRefreshing = false
-                        Toast.makeText(this@HomeActivity, toastMessage, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                                this@HomeActivity,
+                                toastMessage,
+                                Toast.LENGTH_SHORT
+                        ).show()
                     }
                 })
     }
 
     private fun getUnRead(appendResults: Boolean = false) {
         elementsShown = UNREAD_SHOWN
-        doCallTo(appendResults, R.string.cant_get_new_elements){t, id, f -> api.newItems(t, id, f, itemsNumber, offset)}
+        doCallTo(appendResults, R.string.cant_get_new_elements) { t, id, f ->
+            api.newItems(
+                    t,
+                    id,
+                    f,
+                    itemsNumber,
+                    offset
+            )
+        }
     }
 
     private fun getRead(appendResults: Boolean = false) {
         elementsShown = READ_SHOWN
-        doCallTo(appendResults, R.string.cant_get_read){t, id, f -> api.readItems(t, id, f, itemsNumber, offset)}
+        doCallTo(appendResults, R.string.cant_get_read) { t, id, f ->
+            api.readItems(
+                    t,
+                    id,
+                    f,
+                    itemsNumber,
+                    offset
+            )
+        }
     }
 
     private fun getStarred(appendResults: Boolean = false) {
         elementsShown = FAV_SHOWN
-        doCallTo(appendResults, R.string.cant_get_favs){t, id, f -> api.starredItems(t, id, f, itemsNumber, offset)}
+        doCallTo(appendResults, R.string.cant_get_favs) { t, id, f ->
+            api.starredItems(
+                    t,
+                    id,
+                    f,
+                    itemsNumber,
+                    offset
+            )
+        }
     }
 
     private fun handleListResult(appendResults: Boolean = false) {
         if (appendResults) {
             val oldManager = recyclerView.layoutManager
-            firstVisible = if ((oldManager is StaggeredGridLayoutManager)) {
+            firstVisible = when (oldManager) {
-                oldManager.findFirstCompletelyVisibleItemPositions(null).last()
+                is StaggeredGridLayoutManager ->
+                    oldManager.findFirstCompletelyVisibleItemPositions(null).last()
+                is GridLayoutManager ->
+                    oldManager.findFirstCompletelyVisibleItemPosition()
+                else -> 0
             }
-            else
-                (oldManager as GridLayoutManager)?.findFirstCompletelyVisibleItemPosition()
         }
 
         reloadLayoutManager()
@@ -745,7 +838,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                             fullHeightCards,
                             appColors,
                             debugReadingItems,
-                            userIdentifier)
+                            userIdentifier
+                    )
         } else {
             mAdapter =
                     ItemListAdapter(
@@ -757,10 +851,15 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                             internalBrowser,
                             articleViewer,
                             debugReadingItems,
-                            userIdentifier)
+                            userIdentifier
+                    )
 
-            recyclerView.addItemDecoration(DividerItemDecoration(this@HomeActivity,
+            recyclerView.addItemDecoration(
-                    DividerItemDecoration.VERTICAL))
+                    DividerItemDecoration(
+                            this@HomeActivity,
+                            DividerItemDecoration.VERTICAL
+                    )
+            )
         }
         recyclerView.adapter = mAdapter
         mAdapter.notifyDataSetChanged()
@@ -785,7 +884,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                     }
                 }
 
-                override fun onFailure(call: Call<Stats>, t: Throwable) {}
+                override fun onFailure(call: Call<Stats>, t: Throwable) {
+                }
             })
         } else {
             reloadBadgeContent(succeeded = false)
@@ -794,10 +894,11 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
 
     private fun reloadBadgeContent(succeeded: Boolean = true) {
         if (succeeded) {
-            if (displayUnreadCount)
+            if (displayUnreadCount) {
                 tabNewBadge
                         .setText(badgeNew.toString())
                         .maybeShow()
+            }
             if (displayAllCount) {
                 tabArchiveBadge
                         .setText(badgeAll.toString())
@@ -851,7 +952,6 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
             }
             else -> super.onActivityResult(req, result, data)
         }
-
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
@@ -869,14 +969,23 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         when (item.itemId) {
             R.id.refresh -> {
                 api.update().enqueue(object : Callback<String> {
-                    override fun onResponse(call: Call<String>, response: Response<String>) {
+                    override fun onResponse(
-                        Toast.makeText(this@HomeActivity,
+                            call: Call<String>,
-                                R.string.refresh_success_response, Toast.LENGTH_LONG)
+                            response: Response<String>
+                    ) {
+                        Toast.makeText(
+                                this@HomeActivity,
+                                R.string.refresh_success_response, Toast.LENGTH_LONG
+                        )
                                 .show()
                     }
 
                     override fun onFailure(call: Call<String>, t: Throwable) {
-                        Toast.makeText(this@HomeActivity, R.string.refresh_failer_message, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                                this@HomeActivity,
+                                R.string.refresh_failer_message,
+                                Toast.LENGTH_SHORT
+                        ).show()
                     }
                 })
                 Toast.makeText(this, R.string.refresh_in_progress, Toast.LENGTH_SHORT).show()
@@ -888,25 +997,45 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                     val ids = items.map { it.id }
 
                     api.readAll(ids).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
                             if (response.body() != null && response.body()!!.isSuccess) {
-                                Toast.makeText(this@HomeActivity, R.string.all_posts_read, Toast.LENGTH_SHORT).show()
+                                Toast.makeText(
+                                        this@HomeActivity,
+                                        R.string.all_posts_read,
+                                        Toast.LENGTH_SHORT
+                                ).show()
                                 tabNewBadge.removeBadge()
+                            } else {
+                                Toast.makeText(
+                                        this@HomeActivity,
+                                        R.string.all_posts_not_read,
+                                        Toast.LENGTH_SHORT
+                                ).show()
                             }
-                            else
-                                Toast.makeText(this@HomeActivity, R.string.all_posts_not_read, Toast.LENGTH_SHORT).show()
 
                             swipeRefreshLayout.isRefreshing = false
                         }
 
                         override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            Toast.makeText(this@HomeActivity, R.string.all_posts_not_read, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    this@HomeActivity,
+                                    R.string.all_posts_not_read,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                             swipeRefreshLayout.isRefreshing = false
                         }
                     })
                     items = ArrayList()
-                    if (items.isEmpty())
+                    if (items.isEmpty()) {
-                        Toast.makeText(this@HomeActivity, R.string.nothing_here, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                                this@HomeActivity,
+                                R.string.nothing_here,
+                                Toast.LENGTH_SHORT
+                        ).show()
+                    }
                     handleListResult()
                 }
                 return true
@@ -939,10 +1068,10 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
     }
 
     private fun maxItemNumber(): Int =
-        when (elementsShown) {
+            when (elementsShown) {
-            UNREAD_SHOWN -> badgeNew
+                UNREAD_SHOWN -> badgeNew
-            READ_SHOWN -> badgeAll
+                READ_SHOWN -> badgeAll
-            FAV_SHOWN -> badgeFavs
+                FAV_SHOWN -> badgeFavs
-            else -> badgeNew // if !elementsShown then unread are fetched.
+                else -> badgeNew // if !elementsShown then unread are fetched.
-        }
+            }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/IntroActivity.kt

@@ -10,7 +10,6 @@ import android.preference.PreferenceManager
 import android.support.v7.app.AppCompatDelegate
 import android.view.View
 
-
 class IntroActivity : MaterialIntroActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -18,33 +17,44 @@ class IntroActivity : MaterialIntroActivity() {
 
         AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
 
-        addSlide(SlideFragmentBuilder()
+        addSlide(
-            .backgroundColor(R.color.colorPrimary)
+                SlideFragmentBuilder()
-            .buttonsColor(R.color.colorAccent)
+                        .backgroundColor(R.color.colorPrimary)
-            .image(R.drawable.web_hi_res_512)
+                        .buttonsColor(R.color.colorAccent)
-            .title(getString(R.string.intro_hello_title))
+                        .image(R.drawable.web_hi_res_512)
-            .description(getString(R.string.intro_hello_message))
+                        .title(getString(R.string.intro_hello_title))
-            .build())
+                        .description(getString(R.string.intro_hello_message))
+                        .build()
+        )
 
-        addSlide(SlideFragmentBuilder()
+        addSlide(
-            .backgroundColor(R.color.colorAccent)
+                SlideFragmentBuilder()
-            .buttonsColor(R.color.colorPrimary)
+                        .backgroundColor(R.color.colorAccent)
-            .image(R.drawable.ic_info_outline_white_48px)
+                        .buttonsColor(R.color.colorPrimary)
-            .title(getString(R.string.intro_needs_selfoss_title))
+                        .image(R.drawable.ic_info_outline_white_48px)
-            .description(getString(R.string.intro_needs_selfoss_message))
+                        .title(getString(R.string.intro_needs_selfoss_title))
-            .build(),
+                        .description(getString(R.string.intro_needs_selfoss_message))
-            MessageButtonBehaviour(View.OnClickListener {
+                        .build(),
-                val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse("https://selfoss.aditu.de"))
+                MessageButtonBehaviour(
-                startActivity(browserIntent)
+                        View.OnClickListener {
-            }, getString(R.string.intro_needs_selfoss_link)))
+                            val browserIntent = Intent(
+                                    Intent.ACTION_VIEW,
+                                    Uri.parse("https://selfoss.aditu.de")
+                            )
+                            startActivity(browserIntent)
+                        }, getString(R.string.intro_needs_selfoss_link)
+                )
+        )
 
-        addSlide(SlideFragmentBuilder()
+        addSlide(
-            .backgroundColor(R.color.colorPrimaryDark)
+                SlideFragmentBuilder()
-            .buttonsColor(R.color.colorAccentDark)
+                        .backgroundColor(R.color.colorPrimaryDark)
-            .image(R.drawable.ic_thumb_up_white_48px)
+                        .buttonsColor(R.color.colorAccentDark)
-            .title(getString(R.string.intro_all_set_title))
+                        .image(R.drawable.ic_thumb_up_white_48px)
-            .description(getString(R.string.intro_all_set_message))
+                        .title(getString(R.string.intro_all_set_title))
-            .build())
+                        .description(getString(R.string.intro_all_set_message))
+                        .build()
+        )
     }
 
     override fun onFinish() {

app/src/main/java/apps/amine/bou/readerforselfoss/LoginActivity.kt

@@ -8,7 +8,6 @@ import android.content.SharedPreferences
 import android.os.Bundle
 import android.support.v7.app.AlertDialog
 import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.Toolbar
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
@@ -25,12 +24,10 @@ import com.ftinc.scoop.Scoop
 import com.google.firebase.analytics.FirebaseAnalytics
 import com.mikepenz.aboutlibraries.Libs
 import com.mikepenz.aboutlibraries.LibsBuilder
+import kotlinx.android.synthetic.main.activity_login.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.activity_login.*
-
-
 
 class LoginActivity : AppCompatActivity() {
 
@@ -45,8 +42,6 @@ class LoginActivity : AppCompatActivity() {
     private lateinit var userIdentifier: String
     private var logErrors: Boolean = false
 
-
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         Scoop.getInstance().apply(this)
@@ -81,13 +76,15 @@ class LoginActivity : AppCompatActivity() {
             warningText.visibility = visi
         }
 
-        passwordView.setOnEditorActionListener(TextView.OnEditorActionListener { _, id, _ ->
+        passwordView.setOnEditorActionListener(
-            if (id == R.id.loginView || id == EditorInfo.IME_NULL) {
+                TextView.OnEditorActionListener { _, id, _ ->
-                attemptLogin()
+                    if (id == R.id.loginView || id == EditorInfo.IME_NULL) {
-                return@OnEditorActionListener true
+                        attemptLogin()
-            }
+                        return@OnEditorActionListener true
-            false
+                    }
-        })
+                    false
+                }
+        )
 
         signInButton.setOnClickListener { attemptLogin() }
 
@@ -116,7 +113,8 @@ class LoginActivity : AppCompatActivity() {
             alertDialog.setButton(
                     AlertDialog.BUTTON_NEUTRAL,
                     "OK",
-                    { dialog, _ -> dialog.dismiss() })
+                    { dialog, _ -> dialog.dismiss() }
+            )
             alertDialog.show()
         }
     }
@@ -158,7 +156,8 @@ class LoginActivity : AppCompatActivity() {
                 alertDialog.setButton(
                         AlertDialog.BUTTON_NEUTRAL,
                         "OK",
-                        { dialog, _ -> dialog.dismiss() })
+                        { dialog, _ -> dialog.dismiss() }
+                )
                 alertDialog.show()
                 inValidCount = 0
             }
@@ -191,7 +190,12 @@ class LoginActivity : AppCompatActivity() {
             editor.putBoolean("isSelfSignedCert", isWithSelfSignedCert)
             editor.apply()
 
-            val api = SelfossApi(this, this@LoginActivity, isWithSelfSignedCert, isWithSelfSignedCert)
+            val api = SelfossApi(
+                    this,
+                    this@LoginActivity,
+                    isWithSelfSignedCert,
+                    isWithSelfSignedCert
+            )
             api.login().enqueue(object : Callback<SuccessResponse> {
                 private fun preferenceError(t: Throwable) {
                     editor.remove("url")
@@ -209,12 +213,19 @@ class LoginActivity : AppCompatActivity() {
                         Crashlytics.setUserIdentifier(userIdentifier)
                         Crashlytics.log(100, "LOGIN_DEBUG_ERRROR", t.message)
                         Crashlytics.logException(t)
-                        Toast.makeText(this@LoginActivity, t.message, Toast.LENGTH_LONG).show()
+                        Toast.makeText(
+                                this@LoginActivity,
+                                t.message,
+                                Toast.LENGTH_LONG
+                        ).show()
                     }
                     showProgress(false)
                 }
 
-                override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+                override fun onResponse(
+                        call: Call<SuccessResponse>,
+                        response: Response<SuccessResponse>
+                ) {
                     if (response.body() != null && response.body()!!.isSuccess) {
                         firebaseAnalytics.logEvent(FirebaseAnalytics.Event.LOGIN, Bundle())
                         goToMain()
@@ -230,7 +241,6 @@ class LoginActivity : AppCompatActivity() {
         }
     }
 
-
     private fun showProgress(show: Boolean) {
         val shortAnimTime = resources.getInteger(android.R.integer.config_shortAnimTime)
 
@@ -241,10 +251,11 @@ class LoginActivity : AppCompatActivity() {
                 .alpha(
                         if (show) 0F else 1F
                 ).setListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator) {
+                    override fun onAnimationEnd(animation: Animator) {
-                loginForm.visibility = if (show) View.GONE else View.VISIBLE
+                        loginForm.visibility = if (show) View.GONE else View.VISIBLE
-            }
+                    }
-        })
+                }
+        )
 
         loginProgress.visibility = if (show) View.VISIBLE else View.GONE
         loginProgress
@@ -253,10 +264,11 @@ class LoginActivity : AppCompatActivity() {
                 .alpha(
                         if (show) 1F else 0F
                 ).setListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator) {
+                    override fun onAnimationEnd(animation: Animator) {
-                loginProgress.visibility = if (show) View.VISIBLE else View.GONE
+                        loginProgress.visibility = if (show) View.VISIBLE else View.GONE
-            }
+                    }
-        })
+                }
+        )
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {

app/src/main/java/apps/amine/bou/readerforselfoss/MainActivity.kt

@@ -5,15 +5,16 @@ import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v7.app.AppCompatActivity
 
-
-
 class MainActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        if (PreferenceManager.getDefaultSharedPreferences(baseContext).getBoolean("firstStart", true)) {
+        if (PreferenceManager.getDefaultSharedPreferences(baseContext).getBoolean(
+                "firstStart",
+                true
+        )) {
             val i = Intent(this@MainActivity, IntroActivity::class.java)
             startActivity(i)
         } else {
@@ -22,6 +23,5 @@ class MainActivity : AppCompatActivity() {
         }
 
         finish()
-
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/MyApp.kt

@@ -21,9 +21,6 @@ import io.fabric.sdk.android.Fabric
 import java.io.IOException
 import java.util.UUID.randomUUID
 
-
-
-
 class MyApp : MultiDexApplication() {
 
     override fun onCreate() {
@@ -46,14 +43,13 @@ class MyApp : MultiDexApplication() {
         initTheme()
 
         tryToHandleBug()
-
     }
 
     private fun initAmplify() {
         Amplify.initSharedInstance(this)
-            .setPositiveFeedbackCollectors(GooglePlayStoreFeedbackCollector())
+                .setPositiveFeedbackCollectors(GooglePlayStoreFeedbackCollector())
-            .setCriticalFeedbackCollectors(DefaultEmailFeedbackCollector(BuildConfig.FEEDBACK_EMAIL))
+                .setCriticalFeedbackCollectors(DefaultEmailFeedbackCollector(BuildConfig.FEEDBACK_EMAIL))
-            .applyAllDefaultRules()
+                .applyAllDefaultRules()
     }
 
     private fun initCache() {
@@ -66,12 +62,16 @@ class MyApp : MultiDexApplication() {
 
     private fun initDrawerImageLoader() {
         DrawerImageLoader.init(object : AbstractDrawerImageLoader() {
-            override fun set(imageView: ImageView?, uri: Uri?, placeholder: Drawable?, tag: String?) {
+            override fun set(
+                    imageView: ImageView?,
+                    uri: Uri?,
+                    placeholder: Drawable?,
+                    tag: String?
+            ) {
                 Glide.with(imageView?.context)
-                    .load(uri)
+                        .load(uri)
-                    .apply(RequestOptions.fitCenterTransform()
+                        .apply(RequestOptions.fitCenterTransform().placeholder(placeholder))
-                        .placeholder(placeholder))
+                        .into(imageView)
-                    .into(imageView)
             }
 
             override fun cancel(imageView: ImageView?) {
@@ -86,33 +86,35 @@ class MyApp : MultiDexApplication() {
 
     private fun initTheme() {
         Scoop.waffleCone()
-            .addFlavor(getString(R.string.default_theme), R.style.NoBar, true)
+                .addFlavor(getString(R.string.default_theme), R.style.NoBar, true)
-            .addFlavor(getString(R.string.default_dark_theme), R.style.NoBarDark)
+                .addFlavor(getString(R.string.default_dark_theme), R.style.NoBarDark)
-            .addFlavor(getString(R.string.teal_orange_theme), R.style.NoBarTealOrange)
+                .addFlavor(getString(R.string.teal_orange_theme), R.style.NoBarTealOrange)
-            .addFlavor(getString(R.string.teal_orange_dark_theme), R.style.NoBarTealOrangeDark)
+                .addFlavor(getString(R.string.teal_orange_dark_theme), R.style.NoBarTealOrangeDark)
-            .addFlavor(getString(R.string.cyan_pink_theme), R.style.NoBarCyanPink)
+                .addFlavor(getString(R.string.cyan_pink_theme), R.style.NoBarCyanPink)
-            .addFlavor(getString(R.string.cyan_pink_dark_theme), R.style.NoBarCyanPinkDark)
+                .addFlavor(getString(R.string.cyan_pink_dark_theme), R.style.NoBarCyanPinkDark)
-            .addFlavor(getString(R.string.grey_orange_theme), R.style.NoBarGreyOrange)
+                .addFlavor(getString(R.string.grey_orange_theme), R.style.NoBarGreyOrange)
-            .addFlavor(getString(R.string.grey_orange_dark_theme), R.style.NoBarGreyOrangeDark)
+                .addFlavor(getString(R.string.grey_orange_dark_theme), R.style.NoBarGreyOrangeDark)
-            .addFlavor(getString(R.string.blue_amber_theme), R.style.NoBarBlueAmber)
+                .addFlavor(getString(R.string.blue_amber_theme), R.style.NoBarBlueAmber)
-            .addFlavor(getString(R.string.blue_amber_dark_theme), R.style.NoBarBlueAmberDark)
+                .addFlavor(getString(R.string.blue_amber_dark_theme), R.style.NoBarBlueAmberDark)
-            .addFlavor(getString(R.string.indigo_pink_theme), R.style.NoBarIndigoPink)
+                .addFlavor(getString(R.string.indigo_pink_theme), R.style.NoBarIndigoPink)
-            .addFlavor(getString(R.string.indigo_pink_dark_theme), R.style.NoBarIndigoPinkDark)
+                .addFlavor(getString(R.string.indigo_pink_dark_theme), R.style.NoBarIndigoPinkDark)
-            .addFlavor(getString(R.string.red_teal_theme), R.style.NoBarRedTeal)
+                .addFlavor(getString(R.string.red_teal_theme), R.style.NoBarRedTeal)
-            .addFlavor(getString(R.string.red_teal_dark_theme), R.style.NoBarRedTealDark)
+                .addFlavor(getString(R.string.red_teal_dark_theme), R.style.NoBarRedTealDark)
-            .setSharedPreferences(PreferenceManager.getDefaultSharedPreferences(this))
+                .setSharedPreferences(PreferenceManager.getDefaultSharedPreferences(this))
-            .initialize()
+                .initialize()
     }
 
     private fun tryToHandleBug() {
         val oldHandler = Thread.getDefaultUncaughtExceptionHandler()
 
         Thread.setDefaultUncaughtExceptionHandler { thread, e ->
-            if (e is  java.lang.NoClassDefFoundError && e.stackTrace.asList().any { it.toString().contains("android.view.ViewDebug") })
+            if (e is java.lang.NoClassDefFoundError && e.stackTrace.asList().any {
+                it.toString().contains("android.view.ViewDebug")
+            }) {
                 Unit
-            else
+            } else {
                 oldHandler.uncaughtException(thread, e)
+            }
         }
-
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt

@@ -23,12 +23,11 @@ import com.bumptech.glide.request.RequestOptions
 import com.crashlytics.android.Crashlytics
 import com.ftinc.scoop.Scoop
 import com.github.rubensousa.floatingtoolbar.FloatingToolbar
+import kotlinx.android.synthetic.main.activity_reader.*
 import org.sufficientlysecure.htmltextview.HtmlHttpImageGetter
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.activity_reader.*
-
 
 class ReaderActivity : AppCompatActivity() {
     private lateinit var mCustomTabActivityHelper: CustomTabActivityHelper
@@ -40,7 +39,6 @@ class ReaderActivity : AppCompatActivity() {
     private lateinit var contentTitle: String
     private lateinit var fab: FloatingActionButton
 
-
     override fun onStop() {
         super.onStop()
         mCustomTabActivityHelper.unbindCustomTabsService(this)
@@ -81,7 +79,8 @@ class ReaderActivity : AppCompatActivity() {
                             customTabsIntent,
                             false,
                             false,
-                            this@ReaderActivity)
+                            this@ReaderActivity
+                    )
                     else -> Unit
                 }
             }
@@ -111,23 +110,34 @@ class ReaderActivity : AppCompatActivity() {
             }
         }
 
-        nestedScrollView.setOnScrollChangeListener(NestedScrollView.OnScrollChangeListener { _, _, scrollY, _, oldScrollY ->
+        nestedScrollView.setOnScrollChangeListener(
-            if (scrollY > oldScrollY) {
+                NestedScrollView.OnScrollChangeListener { _, _, scrollY, _, oldScrollY ->
-                fab.hide()
+                    if (scrollY > oldScrollY) {
-            } else {
+                        fab.hide()
-                if (mFloatingToolbar.isShowing) mFloatingToolbar.hide() else fab.show()
+                    } else {
-            }
+                        if (mFloatingToolbar.isShowing) mFloatingToolbar.hide() else fab.show()
-        })
+                    }
+                }
+        )
 
         content.movementMethod = LinkMovementMethod.getInstance()
     }
 
-    private fun getContentFromMercury(customTabsIntent: CustomTabsIntent, prefs: SharedPreferences) {
+    private fun getContentFromMercury(
+            customTabsIntent: CustomTabsIntent,
+            prefs: SharedPreferences
+    ) {
         progressBar.visibility = View.VISIBLE
-        val parser = MercuryApi(BuildConfig.MERCURY_KEY, prefs.getBoolean("should_log_everything", false))
+        val parser = MercuryApi(
+                BuildConfig.MERCURY_KEY,
+                prefs.getBoolean("should_log_everything", false)
+        )
 
         parser.parseUrl(url).enqueue(object : Callback<ParsedContent> {
-            override fun onResponse(call: Call<ParsedContent>, response: Response<ParsedContent>) {
+            override fun onResponse(
+                    call: Call<ParsedContent>,
+                    response: Response<ParsedContent>
+            ) {
                 if (response.body() != null && response.body()!!.content != null && response.body()!!.content.isNotEmpty()) {
                     source.text = response.body()!!.domain
                     titleView.text = response.body()!!.title
@@ -152,14 +162,23 @@ class ReaderActivity : AppCompatActivity() {
                     nestedScrollView.scrollTo(0, 0)
 
                     progressBar.visibility = View.GONE
-                } else openInBrowserAfterFailing(customTabsIntent)
+                } else {
+                    openInBrowserAfterFailing(customTabsIntent)
+                }
             }
 
-            override fun onFailure(call: Call<ParsedContent>, t: Throwable) = openInBrowserAfterFailing(customTabsIntent)
+            override fun onFailure(
+                    call: Call<ParsedContent>,
+                    t: Throwable
+            ) = openInBrowserAfterFailing(customTabsIntent)
         })
     }
 
-    private fun tryToHandleHtml(c: String, customTabsIntent: CustomTabsIntent, prefs: SharedPreferences) {
+    private fun tryToHandleHtml(
+            c: String,
+            customTabsIntent: CustomTabsIntent,
+            prefs: SharedPreferences
+    ) {
         try {
             content.text = Html.fromHtml(c, HtmlHttpImageGetter(content, null, true), null)
 

app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt

@@ -10,14 +10,13 @@ import apps.amine.bou.readerforselfoss.adapters.SourcesListAdapter
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.Sources
 import com.ftinc.scoop.Scoop
+import kotlinx.android.synthetic.main.activity_sources.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.activity_sources.*
 
 class SourcesActivity : AppCompatActivity() {
 
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         Scoop.getInstance().apply(this)
@@ -39,25 +38,43 @@ class SourcesActivity : AppCompatActivity() {
 
         val prefs = PreferenceManager.getDefaultSharedPreferences(this)
 
-        val api = SelfossApi(this, this@SourcesActivity, prefs.getBoolean("isSelfSignedCert", false), prefs.getBoolean("should_log_everything", false))
+        val api = SelfossApi(
+                this,
+                this@SourcesActivity,
+                prefs.getBoolean("isSelfSignedCert", false),
+                prefs.getBoolean("should_log_everything", false)
+        )
         var items: ArrayList<Sources> = ArrayList()
 
         recyclerView.setHasFixedSize(true)
         recyclerView.layoutManager = mLayoutManager
 
         api.sources.enqueue(object : Callback<List<Sources>> {
-            override fun onResponse(call: Call<List<Sources>>, response: Response<List<Sources>>) {
+            override fun onResponse(
+                    call: Call<List<Sources>>,
+                    response: Response<List<Sources>>
+            ) {
                 if (response.body() != null && response.body()!!.isNotEmpty()) {
                     items = response.body() as ArrayList<Sources>
                 }
                 val mAdapter = SourcesListAdapter(this@SourcesActivity, items, api)
                 recyclerView.adapter = mAdapter
                 mAdapter.notifyDataSetChanged()
-                if (items.isEmpty()) Toast.makeText(this@SourcesActivity, R.string.nothing_here, Toast.LENGTH_SHORT).show()
+                if (items.isEmpty()) {
+                    Toast.makeText(
+                            this@SourcesActivity,
+                            R.string.nothing_here,
+                            Toast.LENGTH_SHORT
+                    ).show()
+                }
             }
 
             override fun onFailure(call: Call<List<Sources>>, t: Throwable) {
-                Toast.makeText(this@SourcesActivity, R.string.cant_get_sources, Toast.LENGTH_SHORT).show()
+                Toast.makeText(
+                        this@SourcesActivity,
+                        R.string.cant_get_sources,
+                        Toast.LENGTH_SHORT
+                ).show()
             }
         })
 

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemCardAdapter.kt

@@ -33,21 +33,23 @@ import com.bumptech.glide.Glide
 import com.crashlytics.android.Crashlytics
 import com.like.LikeButton
 import com.like.OnLikeListener
+import kotlinx.android.synthetic.main.card_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.card_item.view.*
 
-class ItemCardAdapter(private val app: Activity,
+class ItemCardAdapter(
-                      private val items: ArrayList<Item>,
+        private val app: Activity,
-                      private val api: SelfossApi,
+        private val items: ArrayList<Item>,
-                      private val helper: CustomTabActivityHelper,
+        private val api: SelfossApi,
-                      private val internalBrowser: Boolean,
+        private val helper: CustomTabActivityHelper,
-                      private val articleViewer: Boolean,
+        private val internalBrowser: Boolean,
-                      private val fullHeightCards: Boolean,
+        private val articleViewer: Boolean,
-                      private val appColors: AppColors,
+        private val fullHeightCards: Boolean,
-                      val debugReadingItems: Boolean,
+        private val appColors: AppColors,
-                      val userIdentifier: String) : RecyclerView.Adapter<ItemCardAdapter.ViewHolder>() {
+        val debugReadingItems: Boolean,
+        val userIdentifier: String
+) : RecyclerView.Adapter<ItemCardAdapter.ViewHolder>() {
     private val c: Context = app.baseContext
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
 
@@ -94,13 +96,21 @@ class ItemCardAdapter(private val app: Activity,
 
     private fun doUnmark(i: Item, position: Int) {
         val s = Snackbar
-                .make(app.findViewById(R.id.coordLayout), R.string.marked_as_read, Snackbar.LENGTH_LONG)
+                .make(
+                        app.findViewById(R.id.coordLayout),
+                        R.string.marked_as_read,
+                        Snackbar.LENGTH_LONG
+                )
                 .setAction(R.string.undo_string) {
                     items.add(position, i)
                     notifyItemInserted(position)
 
                     api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
                         override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                             items.remove(i)
@@ -124,7 +134,10 @@ class ItemCardAdapter(private val app: Activity,
         notifyItemRemoved(position)
 
         api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
-            override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+            override fun onResponse(
+                    call: Call<SuccessResponse>,
+                    response: Response<SuccessResponse>
+            ) {
                 if (!response.succeeded() && debugReadingItems) {
                     val message =
                             "message: ${response.message()} " +
@@ -150,12 +163,15 @@ class ItemCardAdapter(private val app: Activity,
                     Crashlytics.logException(t)
                     Toast.makeText(c, t.message, Toast.LENGTH_LONG).show()
                 }
-                Toast.makeText(app, app.getString(R.string.cant_mark_read), Toast.LENGTH_SHORT).show()
+                Toast.makeText(
+                        app,
+                        app.getString(R.string.cant_mark_read),
+                        Toast.LENGTH_SHORT
+                ).show()
                 items.add(i)
                 notifyItemInserted(position)
             }
         })
-
     }
 
     inner class ViewHolder(val mView: CardView) : RecyclerView.ViewHolder(mView) {
@@ -176,11 +192,22 @@ class ItemCardAdapter(private val app: Activity,
                 override fun liked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
                     api.starrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                        override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                        ) {
                             mView.favButton.isLiked = false
-                            Toast.makeText(c, R.string.cant_mark_favortie, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    c,
+                                    R.string.cant_mark_favortie,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                         }
                     })
                 }
@@ -188,11 +215,22 @@ class ItemCardAdapter(private val app: Activity,
                 override fun unLiked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
                     api.unstarrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                        override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                        ) {
                             mView.favButton.isLiked = true
-                            Toast.makeText(c, R.string.cant_unmark_favortie, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    c,
+                                    R.string.cant_unmark_favortie,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                         }
                     })
                 }
@@ -212,7 +250,8 @@ class ItemCardAdapter(private val app: Activity,
             helper.bindCustomTabsService(app)
 
             mView.setOnClickListener {
-                c.openItemUrl(items[adapterPosition].getLinkDecoded(),
+                c.openItemUrl(
+                        items[adapterPosition].getLinkDecoded(),
                         items[adapterPosition].content,
                         items[adapterPosition].getThumbnail(c),
                         items[adapterPosition].title,
@@ -220,7 +259,8 @@ class ItemCardAdapter(private val app: Activity,
                         customTabsIntent,
                         internalBrowser,
                         articleViewer,
-                        app)
+                        app
+                )
             }
         }
     }

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemListAdapter.kt

@@ -1,6 +1,5 @@
 package apps.amine.bou.readerforselfoss.adapters
 
-
 import android.app.Activity
 import android.content.Context
 import android.graphics.Color
@@ -32,28 +31,34 @@ import com.amulyakhare.textdrawable.util.ColorGenerator
 import com.crashlytics.android.Crashlytics
 import com.like.LikeButton
 import com.like.OnLikeListener
+import kotlinx.android.synthetic.main.list_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import java.util.*
 import kotlin.collections.ArrayList
-import kotlinx.android.synthetic.main.list_item.view.*
 
-class ItemListAdapter(private val app: Activity,
+class ItemListAdapter(
-                      private val items: ArrayList<Item>,
+        private val app: Activity,
-                      private val api: SelfossApi,
+        private val items: ArrayList<Item>,
-                      private val helper: CustomTabActivityHelper,
+        private val api: SelfossApi,
-                      private val clickBehavior: Boolean,
+        private val helper: CustomTabActivityHelper,
-                      private val internalBrowser: Boolean,
+        private val clickBehavior: Boolean,
-                      private val articleViewer: Boolean,
+        private val internalBrowser: Boolean,
-                      val debugReadingItems: Boolean,
+        private val articleViewer: Boolean,
-                      val userIdentifier: String) : RecyclerView.Adapter<ItemListAdapter.ViewHolder>() {
+        val debugReadingItems: Boolean,
+        val userIdentifier: String
+) : RecyclerView.Adapter<ItemListAdapter.ViewHolder>() {
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
     private val c: Context = app.baseContext
     private val bars: ArrayList<Boolean> = ArrayList(Collections.nCopies(items.size + 1, false))
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val v = LayoutInflater.from(c).inflate(R.layout.list_item, parent, false) as ConstraintLayout
+        val v = LayoutInflater.from(c).inflate(
+                R.layout.list_item,
+                parent,
+                false
+        ) as ConstraintLayout
         return ViewHolder(v)
     }
 
@@ -70,12 +75,14 @@ class ItemListAdapter(private val app: Activity,
             val sizeInInt = 46
             val sizeInDp = TypedValue.applyDimension(
                     TypedValue.COMPLEX_UNIT_DIP, sizeInInt.toFloat(), c.resources
-                    .displayMetrics).toInt()
+                    .displayMetrics
+            ).toInt()
 
             val marginInInt = 16
             val marginInDp = TypedValue.applyDimension(
                     TypedValue.COMPLEX_UNIT_DIP, marginInInt.toFloat(), c.resources
-                    .displayMetrics).toInt()
+                    .displayMetrics
+            ).toInt()
 
             val params = holder.mView.itemImage.layoutParams as ViewGroup.MarginLayoutParams
             params.height = sizeInDp
@@ -101,23 +108,34 @@ class ItemListAdapter(private val app: Activity,
             c.bitmapCenterCrop(itm.getThumbnail(c), holder.mView.itemImage)
         }
 
-        if (bars[position]) holder.mView.actionBar.visibility = View.VISIBLE else holder.mView.actionBar.visibility = View.GONE
+        if (bars[position]) {
+            holder.mView.actionBar.visibility = View.VISIBLE
+        } else {
+            holder.mView.actionBar.visibility = View.GONE
+        }
 
         holder.mView.favButton.isLiked = itm.starred
     }
 
     override fun getItemCount(): Int = items.size
 
-
     private fun doUnmark(i: Item, position: Int) {
         val s = Snackbar
-                .make(app.findViewById(R.id.coordLayout), R.string.marked_as_read, Snackbar.LENGTH_LONG)
+                .make(
+                        app.findViewById(R.id.coordLayout),
+                        R.string.marked_as_read,
+                        Snackbar.LENGTH_LONG
+                )
                 .setAction(R.string.undo_string) {
                     items.add(position, i)
                     notifyItemInserted(position)
 
                     api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
                         override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                             items.remove(i)
@@ -141,7 +159,10 @@ class ItemListAdapter(private val app: Activity,
         notifyItemRemoved(position)
 
         api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
-            override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+            override fun onResponse(
+                    call: Call<SuccessResponse>,
+                    response: Response<SuccessResponse>
+            ) {
                 if (!response.succeeded() && debugReadingItems) {
                     val message =
                             "message: ${response.message()} " +
@@ -157,7 +178,6 @@ class ItemListAdapter(private val app: Activity,
                     Toast.makeText(c, message, Toast.LENGTH_LONG).show()
                 }
                 doUnmark(i, position)
-
             }
 
             override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
@@ -167,12 +187,15 @@ class ItemListAdapter(private val app: Activity,
                     Crashlytics.logException(t)
                     Toast.makeText(c, t.message, Toast.LENGTH_LONG).show()
                 }
-                Toast.makeText(app, app.getString(R.string.cant_mark_read), Toast.LENGTH_SHORT).show()
+                Toast.makeText(
+                        app,
+                        app.getString(R.string.cant_mark_read),
+                        Toast.LENGTH_SHORT
+                ).show()
                 items.add(i)
                 notifyItemInserted(position)
             }
         })
-
     }
 
     inner class ViewHolder(val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
@@ -188,11 +211,22 @@ class ItemListAdapter(private val app: Activity,
                 override fun liked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
                     api.starrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                        override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                        ) {
                             mView.favButton.isLiked = false
-                            Toast.makeText(c, R.string.cant_mark_favortie, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    c,
+                                    R.string.cant_mark_favortie,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                         }
                     })
                 }
@@ -200,11 +234,22 @@ class ItemListAdapter(private val app: Activity,
                 override fun unLiked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
                     api.unstarrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                        override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                        ) {
+                        }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                        override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                        ) {
                             mView.favButton.isLiked = true
-                            Toast.makeText(c, R.string.cant_unmark_favortie, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    c,
+                                    R.string.cant_unmark_favortie,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                         }
                     })
                 }
@@ -220,7 +265,6 @@ class ItemListAdapter(private val app: Activity,
             }
         }
 
-
         private fun handleCustomTabActions() {
             val customTabsIntent = c.buildCustomTabsIntent()
             helper.bindCustomTabsService(app)
@@ -228,7 +272,8 @@ class ItemListAdapter(private val app: Activity,
 
             if (!clickBehavior) {
                 mView.setOnClickListener {
-                    c.openItemUrl(items[adapterPosition].getLinkDecoded(),
+                    c.openItemUrl(
+                            items[adapterPosition].getLinkDecoded(),
                             items[adapterPosition].content,
                             items[adapterPosition].getThumbnail(c),
                             items[adapterPosition].title,
@@ -236,7 +281,8 @@ class ItemListAdapter(private val app: Activity,
                             customTabsIntent,
                             internalBrowser,
                             articleViewer,
-                            app)
+                            app
+                    )
                 }
                 mView.setOnLongClickListener {
                     actionBarShowHide()
@@ -245,7 +291,8 @@ class ItemListAdapter(private val app: Activity,
             } else {
                 mView.setOnClickListener { actionBarShowHide() }
                 mView.setOnLongClickListener {
-                    c.openItemUrl(items[adapterPosition].getLinkDecoded(),
+                    c.openItemUrl(
+                            items[adapterPosition].getLinkDecoded(),
                             items[adapterPosition].content,
                             items[adapterPosition].getThumbnail(c),
                             items[adapterPosition].title,
@@ -253,7 +300,8 @@ class ItemListAdapter(private val app: Activity,
                             customTabsIntent,
                             internalBrowser,
                             articleViewer,
-                            app)
+                            app
+                    )
                     true
                 }
             }

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/SourcesListAdapter.kt

@@ -7,8 +7,6 @@ import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import android.widget.Button
-import android.widget.ImageView
-import android.widget.TextView
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.R
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
@@ -18,20 +16,25 @@ import apps.amine.bou.readerforselfoss.utils.glide.circularBitmapDrawable
 import apps.amine.bou.readerforselfoss.utils.toTextDrawableString
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
+import kotlinx.android.synthetic.main.source_list_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import kotlinx.android.synthetic.main.source_list_item.view.*
 
-
+class SourcesListAdapter(
-class SourcesListAdapter(private val app: Activity,
+        private val app: Activity,
-                         private val items: ArrayList<Sources>,
+        private val items: ArrayList<Sources>,
-                         private val api: SelfossApi) : RecyclerView.Adapter<SourcesListAdapter.ViewHolder>() {
+        private val api: SelfossApi
+) : RecyclerView.Adapter<SourcesListAdapter.ViewHolder>() {
     private val c: Context = app.baseContext
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val v = LayoutInflater.from(c).inflate(R.layout.source_list_item, parent, false) as ConstraintLayout
+        val v = LayoutInflater.from(c).inflate(
+                R.layout.source_list_item,
+                parent,
+                false
+        ) as ConstraintLayout
         return ViewHolder(v)
     }
 
@@ -69,23 +72,32 @@ class SourcesListAdapter(private val app: Activity,
             deleteBtn.setOnClickListener {
                 val (id) = items[adapterPosition]
                 api.deleteSource(id).enqueue(object : Callback<SuccessResponse> {
-                    override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+                    override fun onResponse(
+                            call: Call<SuccessResponse>,
+                            response: Response<SuccessResponse>
+                    ) {
                         if (response.body() != null && response.body()!!.isSuccess) {
                             items.removeAt(adapterPosition)
                             notifyItemRemoved(adapterPosition)
                             notifyItemRangeChanged(adapterPosition, itemCount)
                         } else {
-                            Toast.makeText(app, R.string.can_delete_source, Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                    app,
+                                    R.string.can_delete_source,
+                                    Toast.LENGTH_SHORT
+                            ).show()
                         }
                     }
 
                     override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                        Toast.makeText(app, R.string.can_delete_source, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                                app,
+                                R.string.can_delete_source,
+                                Toast.LENGTH_SHORT
+                        ).show()
                     }
                 })
             }
-
-
         }
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryApi.kt

@@ -7,30 +7,29 @@ import retrofit2.Call
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 
-
-
 class MercuryApi(private val key: String, shouldLog: Boolean) {
     private val service: MercuryService
 
     init {
 
         val interceptor = HttpLoggingInterceptor()
-        interceptor.level = if (shouldLog)
+        interceptor.level = if (shouldLog) {
             HttpLoggingInterceptor.Level.BODY
-        else
+        } else {
             HttpLoggingInterceptor.Level.NONE
+        }
         val client = OkHttpClient.Builder().addInterceptor(interceptor).build()
 
         val gson = GsonBuilder()
                 .setLenient()
                 .create()
         val retrofit =
-            Retrofit
+                Retrofit
-                .Builder()
+                        .Builder()
-                .baseUrl("https://mercury.postlight.com")
+                        .baseUrl("https://mercury.postlight.com")
-                .client(client)
+                        .client(client)
-                .addConverterFactory(GsonConverterFactory.create(gson))
+                        .addConverterFactory(GsonConverterFactory.create(gson))
-                .build()
+                        .build()
         service = retrofit.create(MercuryService::class.java)
     }
 

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryModels.kt

@@ -4,38 +4,40 @@ import android.os.Parcel
 import android.os.Parcelable
 import com.google.gson.annotations.SerializedName
 
-
+class ParsedContent(
-class ParsedContent(@SerializedName("title") val title: String,
+        @SerializedName("title") val title: String,
-                    @SerializedName("content") val content: String,
+        @SerializedName("content") val content: String,
-                    @SerializedName("date_published") val date_published: String,
+        @SerializedName("date_published") val date_published: String,
-                    @SerializedName("lead_image_url") val lead_image_url: String,
+        @SerializedName("lead_image_url") val lead_image_url: String,
-                    @SerializedName("dek") val dek: String,
+        @SerializedName("dek") val dek: String,
-                    @SerializedName("url") val url: String,
+        @SerializedName("url") val url: String,
-                    @SerializedName("domain") val domain: String,
+        @SerializedName("domain") val domain: String,
-                    @SerializedName("excerpt") val excerpt: String,
+        @SerializedName("excerpt") val excerpt: String,
-                    @SerializedName("total_pages") val total_pages: Int,
+        @SerializedName("total_pages") val total_pages: Int,
-                    @SerializedName("rendered_pages") val rendered_pages: Int,
+        @SerializedName("rendered_pages") val rendered_pages: Int,
-                    @SerializedName("next_page_url") val next_page_url: String) : Parcelable {
+        @SerializedName("next_page_url") val next_page_url: String
+) : Parcelable {
 
     companion object {
-        @JvmField val CREATOR: Parcelable.Creator<ParsedContent> = object : Parcelable.Creator<ParsedContent> {
+        @JvmField
+        val CREATOR: Parcelable.Creator<ParsedContent> = object : Parcelable.Creator<ParsedContent> {
             override fun createFromParcel(source: Parcel): ParsedContent = ParsedContent(source)
             override fun newArray(size: Int): Array<ParsedContent?> = arrayOfNulls(size)
         }
     }
 
     constructor(source: Parcel) : this(
-        title = source.readString(),
+            title = source.readString(),
-        content = source.readString(),
+            content = source.readString(),
-        date_published = source.readString(),
+            date_published = source.readString(),
-        lead_image_url = source.readString(),
+            lead_image_url = source.readString(),
-        dek = source.readString(),
+            dek = source.readString(),
-        url = source.readString(),
+            url = source.readString(),
-        domain = source.readString(),
+            domain = source.readString(),
-        excerpt = source.readString(),
+            excerpt = source.readString(),
-        total_pages = source.readInt(),
+            total_pages = source.readInt(),
-        rendered_pages = source.readInt(),
+            rendered_pages = source.readInt(),
-        next_page_url = source.readString()
+            next_page_url = source.readString()
     )
 
     override fun describeContents() = 0

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryService.kt

@@ -1,13 +1,10 @@
 package apps.amine.bou.readerforselfoss.api.mercury
 
-
 import retrofit2.Call
 import retrofit2.http.GET
 import retrofit2.http.Header
 import retrofit2.http.Query
 
-
-
 interface MercuryService {
     @GET("parser")
     fun parseUrl(@Query("url") url: String, @Header("x-api-key") key: String): Call<ParsedContent>

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/BooleanTypeAdapter.kt

@@ -6,14 +6,17 @@ import com.google.gson.JsonElement
 import com.google.gson.JsonParseException
 import java.lang.reflect.Type
 
-
 internal class BooleanTypeAdapter : JsonDeserializer<Boolean> {
 
     @Throws(JsonParseException::class)
-    override fun deserialize(json: JsonElement, typeOfT: Type, context: JsonDeserializationContext): Boolean? =
+    override fun deserialize(
-        try {
+            json: JsonElement,
-            json.asInt == 1
+            typeOfT: Type,
-        } catch (e: Exception) {
+            context: JsonDeserializationContext
-            json.asBoolean
+    ): Boolean? =
-        }
+            try {
+                json.asInt == 1
+            } catch (e: Exception) {
+                json.asBoolean
+            }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossApi.kt

@@ -19,8 +19,12 @@ import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import java.util.concurrent.ConcurrentHashMap
 
-
+class SelfossApi(
-class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Boolean, shouldLog: Boolean) {
+        c: Context,
+        callingActivity: Activity,
+        isWithSelfSignedCert: Boolean,
+        shouldLog: Boolean
+) {
 
     private lateinit var service: SelfossService
     private val config: Config = Config(c)
@@ -28,50 +32,50 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
     private val password: String
 
     fun OkHttpClient.Builder.maybeWithSelfSigned(isWithSelfSignedCert: Boolean): OkHttpClient.Builder =
-        if (isWithSelfSignedCert) {
+            if (isWithSelfSignedCert) {
-            getUnsafeHttpClient()
+                getUnsafeHttpClient()
-        } else {
+            } else {
-            this
+                this
-        }
+            }
 
     fun Credentials.createAuthenticator(): DispatchingAuthenticator =
-        DispatchingAuthenticator.Builder()
+            DispatchingAuthenticator.Builder()
-            .with("digest", DigestAuthenticator(this))
+                    .with("digest", DigestAuthenticator(this))
-            .with("basic", BasicAuthenticator(this))
+                    .with("basic", BasicAuthenticator(this))
-            .build()
+                    .build()
 
     fun DispatchingAuthenticator.getHttpClien(isWithSelfSignedCert: Boolean): OkHttpClient.Builder {
         val authCache = ConcurrentHashMap<String, CachingAuthenticator>()
         return OkHttpClient
-            .Builder()
+                .Builder()
-            .maybeWithSelfSigned(isWithSelfSignedCert)
+                .maybeWithSelfSigned(isWithSelfSignedCert)
-            .authenticator(CachingAuthenticatorDecorator(this, authCache))
+                .authenticator(CachingAuthenticatorDecorator(this, authCache))
-            .addInterceptor(AuthenticationCacheInterceptor(authCache))
+                .addInterceptor(AuthenticationCacheInterceptor(authCache))
     }
 
-
     init {
         userName = config.userLogin
         password = config.userPassword
 
         val authenticator =
-            Credentials(
+                Credentials(
-                config.httpUserLogin,
+                        config.httpUserLogin,
-                config.httpUserPassword
+                        config.httpUserPassword
-            ).createAuthenticator()
+                ).createAuthenticator()
 
         val gson =
-            GsonBuilder()
+                GsonBuilder()
-                .registerTypeAdapter(Boolean::class.javaPrimitiveType, BooleanTypeAdapter())
+                        .registerTypeAdapter(Boolean::class.javaPrimitiveType, BooleanTypeAdapter())
-                .setLenient()
+                        .setLenient()
-                .create()
+                        .create()
 
         val logging = HttpLoggingInterceptor()
 
-        logging.level = if (shouldLog)
+        logging.level = if (shouldLog) {
             HttpLoggingInterceptor.Level.BODY
-        else
+        } else {
             HttpLoggingInterceptor.Level.NONE
+        }
 
         val httpClient = authenticator.getHttpClien(isWithSelfSignedCert)
 
@@ -79,12 +83,12 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
 
         try {
             val retrofit =
-                Retrofit
+                    Retrofit
-                    .Builder()
+                            .Builder()
-                    .baseUrl(config.baseUrl)
+                            .baseUrl(config.baseUrl)
-                    .client(httpClient.build())
+                            .client(httpClient.build())
-                    .addConverterFactory(GsonConverterFactory.create(gson))
+                            .addConverterFactory(GsonConverterFactory.create(gson))
-                    .build()
+                            .build()
             service = retrofit.create(SelfossService::class.java)
         } catch (e: IllegalArgumentException) {
             Config.logoutAndRedirect(c, callingActivity, config.settings.edit(), baseUrlFail = true)
@@ -92,34 +96,59 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
     }
 
     fun login(): Call<SuccessResponse> =
-        service.loginToSelfoss(config.userLogin, config.userPassword)
+            service.loginToSelfoss(config.userLogin, config.userPassword)
 
-    fun readItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun readItems(
-        getItems("read", tag, sourceId, search, itemsNumber, offset)
+            tag: String?,
+            sourceId: Long?,
+            search: String?,
+            itemsNumber: Int,
+            offset: Int
+    ): Call<List<Item>> =
+            getItems("read", tag, sourceId, search, itemsNumber, offset)
 
-    fun newItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun newItems(
-        getItems("unread", tag, sourceId, search, itemsNumber, offset)
+            tag: String?,
+            sourceId: Long?,
+            search: String?,
+            itemsNumber: Int,
+            offset: Int
+    ): Call<List<Item>> =
+            getItems("unread", tag, sourceId, search, itemsNumber, offset)
 
-    fun starredItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun starredItems(
-        getItems("starred", tag, sourceId, search, itemsNumber, offset)
+            tag: String?,
+            sourceId: Long?,
+            search: String?,
+            itemsNumber: Int,
+            offset: Int
+    ): Call<List<Item>> =
+            getItems("starred", tag, sourceId, search, itemsNumber, offset)
 
-    private fun getItems(type: String, tag: String?, sourceId: Long?, search: String?, items: Int, offset: Int): Call<List<Item>> =
+    private fun getItems(
-        service.getItems(type, tag, sourceId, search, userName, password, items, offset)
+            type: String,
+            tag: String?,
+            sourceId: Long?,
+            search: String?,
+            items: Int,
+            offset: Int
+    ): Call<List<Item>> =
+            service.getItems(type, tag, sourceId, search, userName, password, items, offset)
 
     fun markItem(itemId: String): Call<SuccessResponse> =
-        service.markAsRead(itemId, userName, password)
+            service.markAsRead(itemId, userName, password)
 
     fun unmarkItem(itemId: String): Call<SuccessResponse> =
-        service.unmarkAsRead(itemId, userName, password)
+            service.unmarkAsRead(itemId, userName, password)
 
     fun readAll(ids: List<String>): Call<SuccessResponse> =
-        service.markAllAsRead(ids, userName, password)
+            service.markAllAsRead(ids, userName, password)
 
     fun starrItem(itemId: String): Call<SuccessResponse> =
-        service.starr(itemId, userName, password)
+            service.starr(itemId, userName, password)
 
     fun unstarrItem(itemId: String): Call<SuccessResponse> =
-        service.unstarr(itemId, userName, password)
+            service.unstarr(itemId, userName, password)
 
     val stats: Call<Stats>
         get() = service.stats(userName, password)
@@ -128,18 +157,23 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
         get() = service.tags(userName, password)
 
     fun update(): Call<String> =
-        service.update(userName, password)
+            service.update(userName, password)
 
     val sources: Call<List<Sources>>
         get() = service.sources(userName, password)
 
     fun deleteSource(id: String): Call<SuccessResponse> =
-        service.deleteSource(id, userName, password)
+            service.deleteSource(id, userName, password)
 
     fun spouts(): Call<Map<String, Spout>> =
-        service.spouts(userName, password)
+            service.spouts(userName, password)
-
-    fun createSource(title: String, url: String, spout: String, tags: String, filter: String): Call<SuccessResponse> =
-        service.createSource(title, url, spout, tags, filter, userName, password)
 
+    fun createSource(
+            title: String,
+            url: String,
+            spout: String,
+            tags: String,
+            filter: String
+    ): Call<SuccessResponse> =
+            service.createSource(title, url, spout, tags, filter, userName, password)
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossModels.kt

@@ -9,59 +9,69 @@ import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
 import com.google.gson.annotations.SerializedName
 
-
 private fun constructUrl(config: Config?, path: String, file: String): String {
     val baseUriBuilder = Uri.parse(config!!.baseUrl).buildUpon()
     baseUriBuilder.appendPath(path).appendPath(file)
 
-    return if (file.isEmptyOrNullOrNullString()) ""
+    return if (file.isEmptyOrNullOrNullString()) {
-    else baseUriBuilder.toString()
+        ""
+    } else {
+        baseUriBuilder.toString()
+    }
 }
 
-
+data class Tag(
-data class Tag(@SerializedName("tag") val tag: String,
+        @SerializedName("tag") val tag: String,
-               @SerializedName("color") val color: String,
+        @SerializedName("color") val color: String,
-               @SerializedName("unread") val unread: Int)
+        @SerializedName("unread") val unread: Int
+)
 
 class SuccessResponse(@SerializedName("success") val success: Boolean) {
     val isSuccess: Boolean
         get() = success
 }
 
-class Stats(@SerializedName("total") val total: Int,
+class Stats(
-            @SerializedName("unread") val unread: Int,
+        @SerializedName("total") val total: Int,
-            @SerializedName("starred") val starred: Int)
+        @SerializedName("unread") val unread: Int,
+        @SerializedName("starred") val starred: Int
+)
 
-data class Spout(@SerializedName("name") val name: String,
+data class Spout(
-                 @SerializedName("description") val description: String)
+        @SerializedName("name") val name: String,
+        @SerializedName("description") val description: String
+)
 
-data class Sources(@SerializedName("id") val id: String,
+data class Sources(
-                   @SerializedName("title") val title: String,
+        @SerializedName("id") val id: String,
-                   @SerializedName("tags") val tags: String,
+        @SerializedName("title") val title: String,
-                   @SerializedName("spout") val spout: String,
+        @SerializedName("tags") val tags: String,
-                   @SerializedName("error") val error: String,
+        @SerializedName("spout") val spout: String,
-                   @SerializedName("icon") val icon: String) {
+        @SerializedName("error") val error: String,
+        @SerializedName("icon") val icon: String
+) {
     var config: Config? = null
 
     fun getIcon(app: Context): String {
         if (config == null) {
             config = Config(app)
         }
-        return constructUrl(config,"favicons", icon)
+        return constructUrl(config, "favicons", icon)
     }
-
 }
 
-data class Item(@SerializedName("id") val id: String,
+data class Item(
-                @SerializedName("datetime") val datetime: String,
+        @SerializedName("id") val id: String,
-                @SerializedName("title") val title: String,
+        @SerializedName("datetime") val datetime: String,
-                @SerializedName("content") val content: String,
+        @SerializedName("title") val title: String,
-                @SerializedName("unread") val unread: Boolean,
+        @SerializedName("content") val content: String,
-                @SerializedName("starred") val starred: Boolean,
+        @SerializedName("unread") val unread: Boolean,
-                @SerializedName("thumbnail") val thumbnail: String,
+        @SerializedName("starred") val starred: Boolean,
-                @SerializedName("icon") val icon: String,
+        @SerializedName("thumbnail") val thumbnail: String,
-                @SerializedName("link") val link: String,
+        @SerializedName("icon") val icon: String,
-                @SerializedName("sourcetitle") val sourcetitle: String) : Parcelable {
+        @SerializedName("link") val link: String,
+        @SerializedName("sourcetitle") val sourcetitle: String
+) : Parcelable {
 
     var config: Config? = null
 
@@ -139,5 +149,4 @@ data class Item(@SerializedName("id") val id: String,
 
         return stringUrl
     }
-
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossService.kt

@@ -10,97 +10,109 @@ import retrofit2.http.POST
 import retrofit2.http.Path
 import retrofit2.http.Query
 
-
 internal interface SelfossService {
 
     @GET("login")
     fun loginToSelfoss(@Query("username") username: String, @Query("password") password: String): Call<SuccessResponse>
 
-
     @GET("items")
-    fun getItems(@Query("type") type: String,
+    fun getItems(
-                 @Query("tag") tag: String?,
+            @Query("type") type: String,
-                 @Query("source") source: Long?,
+            @Query("tag") tag: String?,
-                 @Query("search") search: String?,
+            @Query("source") source: Long?,
-                 @Query("username") username: String,
+            @Query("search") search: String?,
-                 @Query("password") password: String,
+            @Query("username") username: String,
-                 @Query("items") items: Int,
+            @Query("password") password: String,
-                 @Query("offset") offset: Int): Call<List<Item>>
+            @Query("items") items: Int,
-
+            @Query("offset") offset: Int
+    ): Call<List<Item>>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("mark/{id}")
-    fun markAsRead(@Path("id") id: String,
+    fun markAsRead(
-                   @Query("username") username: String,
+            @Path("id") id: String,
-                   @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("unmark/{id}")
-    fun unmarkAsRead(@Path("id") id: String,
+    fun unmarkAsRead(
-                     @Query("username") username: String,
+            @Path("id") id: String,
-                     @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @FormUrlEncoded
     @POST("mark")
-    fun markAllAsRead(@Field("ids[]") ids: List<String>,
+    fun markAllAsRead(
-                      @Query("username") username: String,
+            @Field("ids[]") ids: List<String>,
-                      @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("starr/{id}")
-    fun starr(@Path("id") id: String,
+    fun starr(
-              @Query("username") username: String,
+            @Path("id") id: String,
-              @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("unstarr/{id}")
-    fun unstarr(@Path("id") id: String,
+    fun unstarr(
-                @Query("username") username: String,
+            @Path("id") id: String,
-                @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @GET("stats")
-    fun stats(@Query("username") username: String,
+    fun stats(
-              @Query("password") password: String): Call<Stats>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<Stats>
 
     @GET("tags")
-    fun tags(@Query("username") username: String,
+    fun tags(
-             @Query("password") password: String): Call<List<Tag>>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<List<Tag>>
 
     @GET("update")
-    fun update(@Query("username") username: String,
+    fun update(
-               @Query("password") password: String): Call<String>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<String>
 
     @GET("sources/spouts")
-    fun spouts(@Query("username") username: String,
+    fun spouts(
-               @Query("password") password: String): Call<Map<String, Spout>>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<Map<String, Spout>>
 
     @GET("sources/list")
-    fun sources(@Query("username") username: String,
+    fun sources(
-                @Query("password") password: String): Call<List<Sources>>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<List<Sources>>
 
     @DELETE("source/{id}")
-    fun deleteSource(@Path("id") id: String,
+    fun deleteSource(
-                     @Query("username") username: String,
+            @Path("id") id: String,
-                     @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
-
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @FormUrlEncoded
     @POST("source")
-    fun createSource(@Field("title") title: String,
+    fun createSource(
-                     @Field("url") url: String,
+            @Field("title") title: String,
-                     @Field("spout") spout: String,
+            @Field("url") url: String,
-                     @Field("tags") tags: String,
+            @Field("spout") spout: String,
-                     @Field("filter") filter: String,
+            @Field("tags") tags: String,
-                     @Query("username") username: String,
+            @Field("filter") filter: String,
-                     @Query("password") password: String): Call<SuccessResponse>
+            @Query("username") username: String,
+            @Query("password") password: String
+    ): Call<SuccessResponse>
 }

app/src/main/java/apps/amine/bou/readerforselfoss/themes/AppColors.kt

@@ -6,7 +6,6 @@ import android.support.annotation.ColorInt
 import android.util.TypedValue
 import apps.amine.bou.readerforselfoss.R
 
-
 class AppColors(a: Activity) {
     @ColorInt val accent: Int
     @ColorInt val dark: Int
@@ -20,7 +19,7 @@ class AppColors(a: Activity) {
         val method = wrapper!!.getMethod("getThemeResId")
         method.isAccessible = true
 
-        isDarkTheme = when(method.invoke(a.baseContext)) {
+        isDarkTheme = when (method.invoke(a.baseContext)) {
             R.style.NoBarTealOrangeDark,
             R.style.NoBarDark,
             R.style.NoBarBlueAmberDark,

app/src/main/java/apps/amine/bou/readerforselfoss/utils/ApiUtils.kt

@@ -4,4 +4,4 @@ import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
 import retrofit2.Response
 
 fun Response<SuccessResponse>.succeeded(): Boolean =
-    this.code() === 200 && this.body() != null && this.body()!!.isSuccess
+        this.code() === 200 && this.body() != null && this.body()!!.isSuccess

app/src/main/java/apps/amine/bou/readerforselfoss/utils/AppUtils.kt

@@ -8,13 +8,14 @@ import android.support.v7.app.AlertDialog
 import apps.amine.bou.readerforselfoss.R
 import com.google.firebase.remoteconfig.FirebaseRemoteConfig
 
-
 fun String?.isEmptyOrNullOrNullString(): Boolean =
-    this == null || this == "null" || this.isEmpty()
+        this == null || this == "null" || this.isEmpty()
 
-fun Context.checkApkVersion(settings: SharedPreferences,
+fun Context.checkApkVersion(
-                    editor: SharedPreferences.Editor,
+        settings: SharedPreferences,
-                    mFirebaseRemoteConfig: FirebaseRemoteConfig) = {
+        editor: SharedPreferences.Editor,
+        mFirebaseRemoteConfig: FirebaseRemoteConfig
+) = {
     fun isThereAnUpdate() {
         val APK_LINK = "github_apk"
 
@@ -24,31 +25,35 @@ fun Context.checkApkVersion(settings: SharedPreferences,
             val alertDialog = AlertDialog.Builder(this).create()
             alertDialog.setTitle(getString(R.string.new_apk_available_title))
             alertDialog.setMessage(getString(R.string.new_apk_available_message))
-            alertDialog.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.new_apk_available_get)) { _, _ ->
+            alertDialog.setButton(
+                    AlertDialog.BUTTON_POSITIVE,
+                    getString(R.string.new_apk_available_get)
+            ) { _, _ ->
                 editor.putString(APK_LINK, apkLink)
                 editor.apply()
                 val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(apkLink))
                 startActivity(browserIntent)
             }
-            alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, getString(R.string.new_apk_available_no),
+            alertDialog.setButton(
-                { dialog, _ ->
+                    AlertDialog.BUTTON_NEUTRAL, getString(R.string.new_apk_available_no),
-                    editor.putString(APK_LINK, apkLink)
+                    { dialog, _ ->
-                    editor.apply()
+                        editor.putString(APK_LINK, apkLink)
-                    dialog.dismiss()
+                        editor.apply()
-                })
+                        dialog.dismiss()
+                    }
+            )
             alertDialog.show()
         }
-
     }
 
     mFirebaseRemoteConfig.fetch(43200)
-        .addOnCompleteListener { task ->
+            .addOnCompleteListener { task ->
-            if (task.isSuccessful) {
+                if (task.isSuccessful) {
-                mFirebaseRemoteConfig.activateFetched()
+                    mFirebaseRemoteConfig.activateFetched()
-            }
+                }
 
-            isThereAnUpdate()
+                isThereAnUpdate()
-        }
+            }
 }
 
 fun String.longHash(): Long {
@@ -62,11 +67,12 @@ fun String.longHash(): Long {
     return h
 }
 
-fun String.toStringUriWithHttp() =
+fun String.toStringUriWithHttp(): String =
-    if (!this.startsWith("https://") && !this.startsWith("http://"))
+        if (!this.startsWith("https://") && !this.startsWith("http://")) {
-        "http://" + this
+            "http://" + this
-    else
+        } else {
-        this
+            this
+        }
 
 fun Context.shareLink(itemUrl: String) {
     val sendIntent = Intent()
@@ -74,5 +80,10 @@ fun Context.shareLink(itemUrl: String) {
     sendIntent.action = Intent.ACTION_SEND
     sendIntent.putExtra(Intent.EXTRA_TEXT, itemUrl.toStringUriWithHttp())
     sendIntent.type = "text/plain"
-    startActivity(Intent.createChooser(sendIntent, getString(R.string.share)).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
+    startActivity(
+            Intent.createChooser(
+                    sendIntent,
+                    getString(R.string.share)
+            ).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+    )
 }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/Config.kt

@@ -6,7 +6,6 @@ import android.content.Intent
 import android.content.SharedPreferences
 import apps.amine.bou.readerforselfoss.LoginActivity
 
-
 class Config(c: Context) {
 
     val settings: SharedPreferences = c.getSharedPreferences(settingsName, Context.MODE_PRIVATE)
@@ -26,21 +25,23 @@ class Config(c: Context) {
     val httpUserPassword: String
         get() = settings.getString("httpPassword", "")
 
-
     companion object {
         val settingsName = "paramsselfoss"
 
-        fun logoutAndRedirect(c: Context,
+        fun logoutAndRedirect(
-                              callingActivity: Activity,
+                c: Context,
-                              editor: SharedPreferences.Editor,
+                callingActivity: Activity,
-                              baseUrlFail: Boolean = false): Boolean {
+                editor: SharedPreferences.Editor,
+                baseUrlFail: Boolean = false
+        ): Boolean {
             editor.remove("url")
             editor.remove("login")
             editor.remove("password")
             editor.apply()
             val intent = Intent(c, LoginActivity::class.java)
-            if (baseUrlFail)
+            if (baseUrlFail) {
                 intent.putExtra("baseUrlFail", baseUrlFail)
+            }
             c.startActivity(intent)
             callingActivity.finish()
             return true

app/src/main/java/apps/amine/bou/readerforselfoss/utils/HttpUtils.kt

@@ -8,32 +8,36 @@ import javax.net.ssl.TrustManager
 import javax.net.ssl.X509TrustManager
 
 fun getUnsafeHttpClient() =
-    try {
+        try {
-        // Create a trust manager that does not validate certificate chains
+            // Create a trust manager that does not validate certificate chains
-        val trustAllCerts = arrayOf<TrustManager>(object : X509TrustManager {
+            val trustAllCerts = arrayOf<TrustManager>(object : X509TrustManager {
-            override fun getAcceptedIssuers(): Array<X509Certificate> =
+                override fun getAcceptedIssuers(): Array<X509Certificate> =
-                arrayOf()
+                        arrayOf()
 
-            @Throws(CertificateException::class)
+                @Throws(CertificateException::class)
-            override fun checkClientTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) {
+                override fun checkClientTrusted(
-            }
+                        chain: Array<java.security.cert.X509Certificate>,
+                        authType: String
+                ) {
+                }
 
-            @Throws(CertificateException::class)
+                @Throws(CertificateException::class)
-            override fun checkServerTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) {
+                override fun checkServerTrusted(
-            }
+                        chain: Array<java.security.cert.X509Certificate>,
+                        authType: String
+                ) {
+                }
+            })
 
-        })
+            // Install the all-trusting trust manager
+            val sslContext = SSLContext.getInstance("SSL")
+            sslContext.init(null, trustAllCerts, java.security.SecureRandom())
 
-        // Install the all-trusting trust manager
+            val sslSocketFactory = sslContext.socketFactory
-        val sslContext = SSLContext.getInstance("SSL")
-        sslContext.init(null, trustAllCerts, java.security.SecureRandom())
 
-        val sslSocketFactory = sslContext.socketFactory
+            OkHttpClient.Builder()
-
+                    .sslSocketFactory(sslSocketFactory, trustAllCerts[0] as X509TrustManager)
-        OkHttpClient.Builder()
+                    .hostnameVerifier { _, _ -> true }
-            .sslSocketFactory(sslSocketFactory, trustAllCerts[0] as X509TrustManager)
+        } catch (e: Exception) {
-            .hostnameVerifier { _, _ -> true }
+            throw RuntimeException(e)
-
+        }
-    } catch (e: Exception) {
-        throw RuntimeException(e)
-    }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/ItemsUtils.kt

@@ -6,7 +6,6 @@ import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.*
 
-
 fun String.toTextDrawableString(): String {
     val textDrawable = StringBuilder()
     for (s in this.split(" ".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()) {
@@ -18,10 +17,10 @@ fun String.toTextDrawableString(): String {
 fun Item.sourceAndDateText(): String {
     val formattedDate: String = try {
         " " + DateUtils.getRelativeTimeSpanString(
-            SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(this.datetime).time,
+                SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(this.datetime).time,
-            Date().time,
+                Date().time,
-            DateUtils.MINUTE_IN_MILLIS,
+                DateUtils.MINUTE_IN_MILLIS,
-            DateUtils.FORMAT_ABBREV_RELATIVE
+                DateUtils.FORMAT_ABBREV_RELATIVE
         )
     } catch (e: ParseException) {
         e.printStackTrace()

app/src/main/java/apps/amine/bou/readerforselfoss/utils/LinksUtils.kt

@@ -14,15 +14,17 @@ import apps.amine.bou.readerforselfoss.ReaderActivity
 import apps.amine.bou.readerforselfoss.api.selfoss.Item
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import okhttp3.HttpUrl
-import xyz.klinker.android.drag_dismiss.DragDismissIntentBuilder
-
 
 fun Context.buildCustomTabsIntent(): CustomTabsIntent {
 
     val actionIntent = Intent(Intent.ACTION_SEND)
     actionIntent.type = "text/plain"
-    val createPendingShareIntent: PendingIntent = PendingIntent.getActivity(this, 0, actionIntent, 0)
+    val createPendingShareIntent: PendingIntent = PendingIntent.getActivity(
-
+            this,
+            0,
+            actionIntent,
+            0
+    )
 
     val intentBuilder = CustomTabsIntent.Builder()
 
@@ -32,32 +34,40 @@ fun Context.buildCustomTabsIntent(): CustomTabsIntent {
     intentBuilder.setShowTitle(true)
 
 
-    intentBuilder.setStartAnimations(this,
+    intentBuilder.setStartAnimations(
+            this,
             R.anim.slide_in_right,
-            R.anim.slide_out_left)
+            R.anim.slide_out_left
-    intentBuilder.setExitAnimations(this,
+    )
+    intentBuilder.setExitAnimations(
+            this,
             android.R.anim.slide_in_left,
-            android.R.anim.slide_out_right)
+            android.R.anim.slide_out_right
+    )
 
     val closeicon = BitmapFactory.decodeResource(resources, R.drawable.ic_close_white_24dp)
     intentBuilder.setCloseButtonIcon(closeicon)
 
     val shareLabel = this.getString(R.string.label_share)
-    val icon = BitmapFactory.decodeResource(resources,
+    val icon = BitmapFactory.decodeResource(
-            R.drawable.ic_share_white_24dp)
+            resources,
+            R.drawable.ic_share_white_24dp
+    )
     intentBuilder.setActionButton(icon, shareLabel, createPendingShareIntent)
 
     return intentBuilder.build()
 }
 
-fun Context.openItemUrlInternally(linkDecoded: String,
+fun Context.openItemUrlInternally(
-                                  content: String,
+        linkDecoded: String,
-                                  image: String,
+        content: String,
-                                  title: String,
+        image: String,
-                                  source: String,
+        title: String,
-                                  customTabsIntent: CustomTabsIntent,
+        source: String,
-                                  articleViewer: Boolean,
+        customTabsIntent: CustomTabsIntent,
-                                  app: Activity) {
+        articleViewer: Boolean,
+        app: Activity
+) {
     if (articleViewer) {
         val intent = Intent(this, ReaderActivity::class.java)
 
@@ -76,7 +86,10 @@ fun Context.openItemUrlInternally(linkDecoded: String,
         app.startActivity(intent)
     } else {
         try {
-            CustomTabActivityHelper.openCustomTab(app, customTabsIntent, Uri.parse(linkDecoded)
+            CustomTabActivityHelper.openCustomTab(
+                    app,
+                    customTabsIntent,
+                    Uri.parse(linkDecoded)
             ) { _, uri ->
                 val intent = Intent(Intent.ACTION_VIEW, uri)
                 intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
@@ -88,23 +101,38 @@ fun Context.openItemUrlInternally(linkDecoded: String,
     }
 }
 
-fun Context.openItemUrl(linkDecoded: String,
+fun Context.openItemUrl(
-                        content: String,
+        linkDecoded: String,
-                        image: String,
+        content: String,
-                        title: String,
+        image: String,
-                        source: String,
+        title: String,
-                        customTabsIntent: CustomTabsIntent,
+        source: String,
-                        internalBrowser: Boolean,
+        customTabsIntent: CustomTabsIntent,
-                        articleViewer: Boolean,
+        internalBrowser: Boolean,
-                        app: Activity) {
+        articleViewer: Boolean,
+        app: Activity
+) {
 
     if (!linkDecoded.isUrlValid()) {
-        Toast.makeText(this, this.getString(R.string.cant_open_invalid_url), Toast.LENGTH_LONG).show()
+        Toast.makeText(
+                this,
+                this.getString(R.string.cant_open_invalid_url),
+                Toast.LENGTH_LONG
+        ).show()
     } else {
         if (!internalBrowser) {
             openInBrowser(linkDecoded, app)
         } else {
-            this.openItemUrlInternally(linkDecoded, content, image, title, source, customTabsIntent, articleViewer, app)
+            this.openItemUrlInternally(
+                    linkDecoded,
+                    content,
+                    image,
+                    title,
+                    source,
+                    customTabsIntent,
+                    articleViewer,
+                    app
+            )
         }
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/ScrollAwareFABBehavior.kt

@@ -6,18 +6,39 @@ import android.support.design.widget.FloatingActionButton
 import android.util.AttributeSet
 import android.view.View
 
-class ScrollAwareFABBehavior(context: Context, attrs: AttributeSet) : CoordinatorLayout.Behavior<FloatingActionButton>() {
+class ScrollAwareFABBehavior(
+        context: Context,
+        attrs: AttributeSet
+) : CoordinatorLayout.Behavior<FloatingActionButton>() {
 
-    override fun onStartNestedScroll(coordinatorLayout: CoordinatorLayout, child: FloatingActionButton,
+    override fun onStartNestedScroll(
-                                     directTargetChild: View, target: View, nestedScrollAxes: Int): Boolean {
+            coordinatorLayout: CoordinatorLayout,
+            child: FloatingActionButton,
+            directTargetChild: View,
+            target: View,
+            nestedScrollAxes: Int
+    ): Boolean {
         return true
     }
 
-    override fun onNestedScroll(coordinatorLayout: CoordinatorLayout,
+    override fun onNestedScroll(
-                                child: FloatingActionButton,
+            coordinatorLayout: CoordinatorLayout,
-                                target: View, dxConsumed: Int, dyConsumed: Int,
+            child: FloatingActionButton,
-                                dxUnconsumed: Int, dyUnconsumed: Int) {
+            target: View,
-        super.onNestedScroll(coordinatorLayout, child, target, dxConsumed, dyConsumed, dxUnconsumed, dyUnconsumed)
+            dxConsumed: Int,
+            dyConsumed: Int,
+            dxUnconsumed: Int,
+            dyUnconsumed: Int
+    ) {
+        super.onNestedScroll(
+                coordinatorLayout,
+                child,
+                target,
+                dxConsumed,
+                dyConsumed,
+                dxUnconsumed,
+                dyUnconsumed
+        )
         if (dyConsumed > 0 && child.visibility == View.VISIBLE) {
             child.hide(object : FloatingActionButton.OnVisibilityChangedListener() {
                 override fun onHidden(fab: FloatingActionButton?) {
@@ -25,7 +46,6 @@ class ScrollAwareFABBehavior(context: Context, attrs: AttributeSet) : Coordinato
                     fab!!.visibility = View.INVISIBLE
                 }
             })
-
         } else if (dyConsumed < 0 && child.visibility != View.VISIBLE) {
             child.show()
         }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/bottombar/BottomBarUtils.kt

@@ -2,7 +2,6 @@ package apps.amine.bou.readerforselfoss.utils.bottombar
 
 import com.ashokvarma.bottomnavigation.TextBadgeItem
 
-
 fun TextBadgeItem.removeBadge(): TextBadgeItem {
     this.setText("")
     this.hide()
@@ -10,7 +9,4 @@ fun TextBadgeItem.removeBadge(): TextBadgeItem {
 }
 
 fun TextBadgeItem.maybeShow(): TextBadgeItem =
-    if (this.isHidden)
+        if (this.isHidden) this.show() else this
-        this.show()
-    else
-        this

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomBaseViewHolder.kt

@@ -8,8 +8,6 @@ import android.widget.TextView
 
 import apps.amine.bou.readerforselfoss.R
 
-
-
 open class CustomBaseViewHolder(var view: View) : RecyclerView.ViewHolder(view) {
     var icon: ImageView = view.findViewById(R.id.material_drawer_icon)
     var name: TextView = view.findViewById(R.id.material_drawer_name)

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlBasePrimaryDrawerItem.kt

@@ -15,8 +15,6 @@ import com.mikepenz.materialdrawer.util.DrawerImageLoader
 import com.mikepenz.materialdrawer.util.DrawerUIUtils
 import com.mikepenz.materialize.util.UIUtils
 
-
-
 abstract class CustomUrlBasePrimaryDrawerItem<T, VH : RecyclerView.ViewHolder> : BaseDrawerItem<T, VH>() {
     fun withIcon(url: String): T {
         this.icon = ImageHolder(url)
@@ -77,7 +75,10 @@ abstract class CustomUrlBasePrimaryDrawerItem<T, VH : RecyclerView.ViewHolder> :
         val selectedIconColor = getSelectedIconColor(ctx)
 
         //set the background for the item
-        UIUtils.setBackground(viewHolder.view, UIUtils.getSelectableBackground(ctx, selectedColor, true))
+        UIUtils.setBackground(
+                viewHolder.view,
+                UIUtils.getSelectableBackground(ctx, selectedColor, true)
+        )
         //set the text for the name
         StringHolder.applyTo(this.getName(), viewHolder.name)
         //set the text for the description or hide
@@ -86,8 +87,11 @@ abstract class CustomUrlBasePrimaryDrawerItem<T, VH : RecyclerView.ViewHolder> :
         //set the colors for textViews
         viewHolder.name.setTextColor(getTextColorStateList(color, selectedTextColor))
         //set the description text color
-        ColorHolder.applyToOr(descriptionTextColor,
+        ColorHolder.applyToOr(
-                viewHolder.description, getTextColorStateList(color, selectedTextColor))
+                descriptionTextColor,
+                viewHolder.description,
+                getTextColorStateList(color, selectedTextColor)
+        )
 
         //define the typeface for our textViews
         if (getTypeface() != null) {

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlPrimaryDrawerItem.kt

@@ -10,7 +10,6 @@ import com.mikepenz.materialdrawer.holder.BadgeStyle
 import com.mikepenz.materialdrawer.holder.StringHolder
 import com.mikepenz.materialdrawer.model.interfaces.ColorfulBadgeable
 
-
 class CustomUrlPrimaryDrawerItem : CustomUrlBasePrimaryDrawerItem<CustomUrlPrimaryDrawerItem, CustomUrlPrimaryDrawerItem.ViewHolder>(), ColorfulBadgeable<CustomUrlPrimaryDrawerItem> {
     protected var mBadge: StringHolder = StringHolder("")
     protected var mBadgeStyle = BadgeStyle()
@@ -64,7 +63,10 @@ class CustomUrlPrimaryDrawerItem : CustomUrlBasePrimaryDrawerItem<CustomUrlPrima
         val badgeVisible = StringHolder.applyToOrHide(mBadge, viewHolder.badge)
         //style the badge if it is visible
         if (badgeVisible) {
-            mBadgeStyle.style(viewHolder.badge, getTextColorStateList(getColor(ctx), getSelectedTextColor(ctx)))
+            mBadgeStyle.style(
+                    viewHolder.badge,
+                    getTextColorStateList(getColor(ctx), getSelectedTextColor(ctx))
+            )
             viewHolder.badgeContainer.visibility = View.VISIBLE
         } else {
             viewHolder.badgeContainer.visibility = View.GONE
@@ -86,6 +88,5 @@ class CustomUrlPrimaryDrawerItem : CustomUrlBasePrimaryDrawerItem<CustomUrlPrima
     class ViewHolder(view: View) : CustomBaseViewHolder(view) {
         val badgeContainer: View = view.findViewById(R.id.material_drawer_badge_container)
         val badge: TextView = view.findViewById(R.id.material_drawer_badge)
-
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/glide/GlideUtils.kt

@@ -8,22 +8,32 @@ import com.bumptech.glide.Glide
 import com.bumptech.glide.request.RequestOptions
 import com.bumptech.glide.request.target.BitmapImageViewTarget
 
-
 fun Context.bitmapCenterCrop(url: String, iv: ImageView) =
-    Glide.with(this).asBitmap().load(url).apply(RequestOptions.centerCropTransform()).into(iv)
+        Glide.with(this)
+                .asBitmap()
+                .load(url)
+                .apply(RequestOptions.centerCropTransform())
+                .into(iv)
 
 fun Context.bitmapFitCenter(url: String, iv: ImageView) =
-    Glide.with(this).asBitmap().load(url).apply(RequestOptions.fitCenterTransform()).into(iv)
+        Glide.with(this)
+                .asBitmap()
+                .load(url)
+                .apply(RequestOptions.fitCenterTransform())
+                .into(iv)
 
 fun Context.circularBitmapDrawable(url: String, iv: ImageView) =
-    Glide.with(this)
+        Glide.with(this)
-        .asBitmap()
+                .asBitmap()
-        .load(url)
+                .load(url)
-        .apply(RequestOptions.centerCropTransform()).
+                .apply(RequestOptions.centerCropTransform())
-        into(object : BitmapImageViewTarget(iv) {
+                .into(object : BitmapImageViewTarget(iv) {
-            override fun setResource(resource: Bitmap?) {
+                    override fun setResource(resource: Bitmap?) {
-                val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(resources, resource)
+                        val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(
-                circularBitmapDrawable.isCircular = true
+                                resources,
-                iv.setImageDrawable(circularBitmapDrawable)
+                                resource
-            }
+                        )
-        })
+                        circularBitmapDrawable.isCircular = true
+                        iv.setImageDrawable(circularBitmapDrawable)
+                    }
+                })

app/src/main/java/apps/amine/bou/readerforselfoss/utils/glide/SelfSignedGlideModule.kt

@@ -10,10 +10,10 @@ import com.bumptech.glide.load.model.GlideUrl
 import com.bumptech.glide.module.GlideModule
 import java.io.InputStream
 
-
 class SelfSignedGlideModule : GlideModule {
 
-    override fun applyOptions(context: Context?, builder: GlideBuilder?) {}
+    override fun applyOptions(context: Context?, builder: GlideBuilder?) {
+    }
 
     override fun registerComponents(context: Context?, glide: Glide?, registry: Registry?) {
 
@@ -22,11 +22,12 @@ class SelfSignedGlideModule : GlideModule {
             if (pref.getBoolean("isSelfSignedCert", false)) {
                 val client = getUnsafeHttpClient().build()
 
-                registry?.append(GlideUrl::class.java, InputStream::class.java,
+                registry?.append(
-                    com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader.Factory(client))
+                        GlideUrl::class.java,
+                        InputStream::class.java,
+                        com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader.Factory(client)
+                )
             }
-
         }
     }
-
 }