Make messages with links selectable

app/src/main/java/io/heckel/ntfy/ui/DetailActivity.kt

@@ -188,7 +188,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
         val onNotificationClick = { n: Notification -> onNotificationClick(n) }
         val onNotificationLongClick = { n: Notification -> onNotificationLongClick(n) }
 
-        adapter = DetailAdapter(this, repository, onNotificationClick, onNotificationLongClick)
+        adapter = DetailAdapter(this, lifecycleScope, repository, onNotificationClick, onNotificationLongClick)
         mainList = findViewById(R.id.detail_notification_list)
         mainList.adapter = adapter
 

app/src/main/java/io/heckel/ntfy/ui/DetailAdapter.kt

@@ -6,9 +6,11 @@ import android.content.*
 import android.content.pm.PackageManager
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
+import android.graphics.drawable.RippleDrawable
 import android.net.Uri
 import android.os.Build
 import android.os.Environment
+import android.os.Handler
 import android.provider.MediaStore
 import android.view.LayoutInflater
 import android.view.View
@@ -29,11 +31,10 @@ import io.heckel.ntfy.msg.DownloadWorker
 import io.heckel.ntfy.msg.NotificationService
 import io.heckel.ntfy.msg.NotificationService.Companion.ACTION_VIEW
 import io.heckel.ntfy.util.*
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
 
-class DetailAdapter(private val activity: Activity, private val repository: Repository, private val onClick: (Notification) -> Unit, private val onLongClick: (Notification) -> Unit) :
+
+class DetailAdapter(private val activity: Activity, private val lifecycleScope: CoroutineScope, private val repository: Repository, private val onClick: (Notification) -> Unit, private val onLongClick: (Notification) -> Unit) :
     ListAdapter<Notification, DetailAdapter.DetailViewHolder>(TopicDiffCallback) {
     val selected = mutableSetOf<String>() // Notification IDs
 
@@ -41,7 +42,7 @@ class DetailAdapter(private val activity: Activity, private val repository: Repo
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DetailViewHolder {
         val view = LayoutInflater.from(parent.context)
             .inflate(R.layout.fragment_detail_item, parent, false)
-        return DetailViewHolder(activity, repository, view, selected, onClick, onLongClick)
+        return DetailViewHolder(activity, lifecycleScope, repository, view, selected, onClick, onLongClick)
     }
 
     /* Gets current topic and uses it to bind view. */
@@ -62,9 +63,10 @@ class DetailAdapter(private val activity: Activity, private val repository: Repo
     }
 
     /* ViewHolder for Topic, takes in the inflated view and the onClick behavior. */
-    class DetailViewHolder(private val activity: Activity, private val repository: Repository, itemView: View, private val selected: Set<String>, val onClick: (Notification) -> Unit, val onLongClick: (Notification) -> Unit) :
+    class DetailViewHolder(private val activity: Activity, private val lifecycleScope: CoroutineScope, private val repository: Repository, itemView: View, private val selected: Set<String>, val onClick: (Notification) -> Unit, val onLongClick: (Notification) -> Unit) :
         RecyclerView.ViewHolder(itemView) {
         private var notification: Notification? = null
+        private val layout: View = itemView.findViewById(R.id.detail_item_layout)
         private val cardView: CardView = itemView.findViewById(R.id.detail_item_card)
         private val priorityImageView: ImageView = itemView.findViewById(R.id.detail_item_priority_image)
         private val dateView: TextView = itemView.findViewById(R.id.detail_item_date_text)
@@ -86,6 +88,17 @@ class DetailAdapter(private val activity: Activity, private val repository: Repo
 
             dateView.text = formatDateShort(notification.timestamp)
             messageView.text = maybeAppendActionErrors(formatMessage(notification), notification)
+            messageView.setOnClickListener {
+                // Click & Long-click listeners on the text as well, because "autoLink=web" makes them
+                // clickable, and so we cannot rely on the underlying card to perform the action.
+                // It's weird because "layout" is the ripple-able, but the card is clickable.
+                // See https://github.com/binwiederhier/ntfy/issues/226
+                layout.ripple(lifecycleScope)
+                onClick(notification)
+            }
+            messageView.setOnLongClickListener {
+                onLongClick(notification); true
+            }
             newDotImageView.visibility = if (notification.notificationId == 0) View.GONE else View.VISIBLE
             cardView.setOnClickListener { onClick(notification) }
             cardView.setOnLongClickListener { onLongClick(notification); true }

app/src/main/java/io/heckel/ntfy/util/Util.kt

@@ -9,6 +9,7 @@ import android.content.Context
 import android.content.res.Configuration
 import android.content.res.Configuration.UI_MODE_NIGHT_YES
 import android.content.res.Resources
+import android.graphics.drawable.RippleDrawable
 import android.net.Uri
 import android.os.Build
 import android.os.PowerManager
@@ -25,6 +26,10 @@ import androidx.appcompat.app.AppCompatDelegate
 import io.heckel.ntfy.R
 import io.heckel.ntfy.db.*
 import io.heckel.ntfy.msg.MESSAGE_ENCODING_BASE64
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 import okhttp3.MediaType
 import okhttp3.MediaType.Companion.toMediaTypeOrNull
 import okhttp3.RequestBody
@@ -368,6 +373,29 @@ fun View.makeEndIconSmaller(resources: Resources) {
     requestLayout()
 }
 
+// Shows the ripple effect on the view, if it is ripple-able, see https://stackoverflow.com/a/56314062/1440785
+fun View.showRipple() {
+    if (background is RippleDrawable) {
+        background.state = intArrayOf(android.R.attr.state_pressed, android.R.attr.state_enabled)
+    }
+}
+
+// Hides the ripple effect on the view, if it is ripple-able, see https://stackoverflow.com/a/56314062/1440785
+fun View.hideRipple() {
+    if (background is RippleDrawable) {
+        background.state = intArrayOf()
+    }
+}
+
+// Toggles the ripple effect on the view, if it is ripple-able
+fun View.ripple(scope: CoroutineScope) {
+    showRipple()
+    scope.launch(Dispatchers.Main) {
+        delay(200)
+        hideRipple()
+    }
+}
+
 // TextWatcher that only implements the afterTextChanged method
 class AfterChangedTextWatcher(val afterTextChangedFn: (s: Editable?) -> Unit) : TextWatcher {
     override fun afterTextChanged(s: Editable?) {

app/src/main/res/layout/fragment_detail_item.xml

@@ -20,6 +20,7 @@
         app:cardPreventCornerOverlap="true"
         app:cardUseCompatPadding="true">
     <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/detail_item_layout"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="horizontal"

fastlane/metadata/android/en-US/changelog/27.txt

@@ -3,8 +3,8 @@ Features:
 
 Bugs:
 * Accurate naming of "mute notifications" from "pause notifications" (#224, thanks to @shadow00 for reporting)
+* Make messages with links selectable (#226, thanks to @StoyanDimitrov for reporting)
 
 **Thanks for testing:**
 
-Thanks to [@cmeis](https://github.com/cmeis), [@StoyanDimitrov](https://github.com/StoyanDimitrov), [@Fallenbagel](https://github.com/Fallenbagel) for testing, and
-to [@Joeharrison94](https://github.com/Joeharrison94) for the input.
+Thanks to @cmeis, @StoyanDimitrov, @Fallenbagel for testing, and to @Joeharrison94 for the input.