Detect click on images in WebView
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@ -9,16 +9,12 @@ import android.graphics.drawable.ColorDrawable
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import android.os.Build
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import android.os.Bundle
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import android.preference.PreferenceManager
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import android.view.InflateException
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import android.view.*
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import androidx.browser.customtabs.CustomTabsIntent
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import com.google.android.material.floatingactionbutton.FloatingActionButton
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import androidx.fragment.app.Fragment
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import androidx.core.content.ContextCompat
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import androidx.core.widget.NestedScrollView
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import android.view.LayoutInflater
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import android.view.MenuItem
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import android.view.View
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import android.view.ViewGroup
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import android.webkit.WebSettings
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import androidx.appcompat.app.AlertDialog
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import androidx.core.content.res.ResourcesCompat
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@ -44,6 +40,7 @@ import apps.amine.bou.readerforselfoss.utils.openItemUrl
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import apps.amine.bou.readerforselfoss.utils.shareLink
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import apps.amine.bou.readerforselfoss.utils.sourceAndDateText
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import apps.amine.bou.readerforselfoss.utils.succeeded
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import android.webkit.WebView
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import com.bumptech.glide.Glide
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import com.bumptech.glide.request.RequestOptions
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import com.github.rubensousa.floatingtoolbar.FloatingToolbar
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@ -410,6 +407,14 @@ class ArticleFragment : Fragment() {
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rootView!!.webcontent.settings.loadWithOverviewMode = true
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rootView!!.webcontent.settings.javaScriptEnabled = false
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val gestureDetector = GestureDetector(activity, object : GestureDetector.SimpleOnGestureListener() {
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override fun onSingleTapUp(e: MotionEvent?): Boolean {
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return performClick()
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}
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})
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rootView!!.webcontent.setOnTouchListener { _, event -> gestureDetector.onTouchEvent(event)}
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
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rootView!!.webcontent.settings.layoutAlgorithm =
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WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING
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@ -525,5 +530,14 @@ class ArticleFragment : Fragment() {
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}
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}
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fun performClick(): Boolean {
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if (rootView!!.webcontent.hitTestResult.type == WebView.HitTestResult.IMAGE_TYPE ||
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rootView!!.webcontent.hitTestResult.type == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
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//TODO: Add a way to show the image in full screen
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return true
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}
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return false
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}
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}
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