Fixes #180.

app/build.gradle

@@ -117,7 +117,7 @@ dependencies {
 
 
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 
     // Android Support
     compile 'com.android.support:appcompat-v7:27.0.2'

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

@@ -2,6 +2,7 @@ package apps.amine.bou.readerforselfoss
 
 import android.app.Activity
 import android.content.Context
+import android.content.DialogInterface
 import android.content.Intent
 import android.content.SharedPreferences
 import android.graphics.Color
@@ -10,6 +11,7 @@ import android.net.Uri
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v4.view.MenuItemCompat
+import android.support.v7.app.AlertDialog
 import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.DividerItemDecoration
 import android.support.v7.widget.GridLayoutManager
@@ -1006,9 +1008,20 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
         return true
     }
 
+    private fun needsConfirmation(titleRes: Int, messageRes: Int, doFn: () -> Unit) {
+        AlertDialog.Builder(this@HomeActivity)
+            .setMessage(messageRes)
+            .setTitle(titleRes)
+            .setPositiveButton(android.R.string.ok) { _, _ -> doFn() }
+            .setNegativeButton(android.R.string.cancel) { _, _ -> }
+            .create()
+            .show()
+    }
+
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             R.id.refresh -> {
+                needsConfirmation(R.string.menu_home_refresh, R.string.refresh_dialog_message, {
                     api.update().enqueue(object : Callback<String> {
                         override fun onResponse(
                             call: Call<String>,
@@ -1030,10 +1043,12 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                         }
                     })
                     Toast.makeText(this, R.string.refresh_in_progress, Toast.LENGTH_SHORT).show()
+                })
                 return true
             }
             R.id.readAll -> {
                 if (elementsShown == UNREAD_SHOWN) {
+                    needsConfirmation(R.string.readAll, R.string.markall_dialog_message, {
                         swipeRefreshLayout.isRefreshing = false
                         val ids = items.map { it.id }
 
@@ -1078,6 +1093,7 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
                             ).show()
                         }
                         handleListResult()
+                    })
                 }
                 return true
             }

app/src/main/res/values-fr-rFR/strings.xml

@@ -163,4 +163,6 @@
   <string name="remove_to_favs_reader">Supprimer des favoris</string>
   <string name="pref_content_reader_font_size">Taille du texte du contenu du lecteur d\'articles</string>
   <string name="pref_header_viewer">Lecteur d\'articles</string>
+    <string name="refresh_dialog_message">En validant, votre instance Selfoss sera mise à jour.</string>
+  <string name="markall_dialog_message">Marquer tous les éléments comme lus ?</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -166,4 +166,6 @@
     <string name="remove_to_favs_reader">Remove from favorites</string>
     <string name="pref_content_reader_font_size">Article reader content font size</string>
     <string name="pref_header_viewer">Article viewer</string>
+    <string name="refresh_dialog_message">This will refresh your Selfoss instance.</string>
+    <string name="markall_dialog_message">This will mark all the items as read.</string>
 </resources>