Highlight selected call audio route

app/src/main/kotlin/com/simplemobiletools/dialer/activities/CallActivity.kt

@@ -21,7 +21,6 @@ import android.view.animation.AccelerateDecelerateInterpolator
 import android.view.animation.OvershootInterpolator
 import android.widget.ImageView
 import androidx.core.view.children
-import com.simplemobiletools.commons.dialogs.SimpleBottomSheetChooserDialog
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.LOWER_ALPHA
 import com.simplemobiletools.commons.helpers.MINUTE_SECONDS
@@ -29,6 +28,7 @@ import com.simplemobiletools.commons.helpers.isOreoMr1Plus
 import com.simplemobiletools.commons.helpers.isOreoPlus
 import com.simplemobiletools.commons.models.SimpleListItem
 import com.simplemobiletools.dialer.R
+import com.simplemobiletools.dialer.dialogs.DynamicBottomSheetChooserDialog
 import com.simplemobiletools.dialer.extensions.*
 import com.simplemobiletools.dialer.helpers.*
 import com.simplemobiletools.dialer.models.AudioRoute
@@ -61,7 +61,7 @@ class CallActivity : SimpleActivity() {
     private var viewsUnderDialpad = arrayListOf<Pair<View, Float>>()
     private var dialpadHeight = 0f
 
-    private var audioRouteChooserDialog: SimpleBottomSheetChooserDialog? = null
+    private var audioRouteChooserDialog: DynamicBottomSheetChooserDialog? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -399,19 +399,19 @@ class CallActivity : SimpleActivity() {
     }
 
     private fun createOrUpdateAudioRouteChooser(routes: Array<AudioRoute>, create: Boolean = true) {
+        val callAudioRoute = CallManager.getCallAudioRoute()
         val items = routes
             .sortedByDescending { it.route }
-            .map { SimpleListItem(it.route, it.iconRes, it.stringRes) }
+            .map { SimpleListItem(it.route, it.iconRes, it.stringRes, selected = it == callAudioRoute) }
             .toTypedArray()
 
         if (audioRouteChooserDialog?.isVisible == true) {
             audioRouteChooserDialog?.updateChooserItems(items)
         } else if (create) {
-            audioRouteChooserDialog = SimpleBottomSheetChooserDialog.createChooser(
+            audioRouteChooserDialog = DynamicBottomSheetChooserDialog.createChooser(
                 fragmentManager = supportFragmentManager,
                 title = R.string.choose_audio_route,
-                subtitle = null,
-                data = items
+                items = items
             ) {
                 audioRouteChooserDialog = null
                 CallManager.setAudioRoute(it.id)

app/src/main/kotlin/com/simplemobiletools/dialer/dialogs/DynamicBottomSheetChooserDialog.kt

@@ -0,0 +1,70 @@
+package com.simplemobiletools.dialer.dialogs
+
+import android.os.Bundle
+import android.view.ViewGroup
+import androidx.fragment.app.FragmentManager
+import com.simplemobiletools.commons.adapters.SimpleListItemAdapter
+import com.simplemobiletools.commons.fragments.BaseBottomSheetDialogFragment
+import com.simplemobiletools.commons.models.SimpleListItem
+import com.simplemobiletools.dialer.R
+import kotlinx.android.synthetic.main.layout_simple_recycler_view.*
+
+// same as BottomSheetChooserDialog but with dynamic updates
+class DynamicBottomSheetChooserDialog : BaseBottomSheetDialogFragment() {
+
+    var onItemClick: ((SimpleListItem) -> Unit)? = null
+
+    override fun setupContentView(parent: ViewGroup) {
+        val child = layoutInflater.inflate(R.layout.layout_simple_recycler_view, parent, false)
+        parent.addView(child)
+        setupRecyclerView()
+    }
+
+    private fun setupRecyclerView() {
+        @Suppress("UNCHECKED_CAST")
+        val listItems = arguments?.getParcelableArray(ITEMS) as Array<SimpleListItem>
+        getRecyclerViewAdapter().submitList(listItems.toList())
+    }
+
+    private fun getRecyclerViewAdapter(): SimpleListItemAdapter {
+        var adapter = recycler_view.adapter as? SimpleListItemAdapter
+        if (adapter == null) {
+            adapter = SimpleListItemAdapter(requireActivity()) {
+                onItemClick?.invoke(it)
+                dismissAllowingStateLoss()
+            }
+            recycler_view.adapter = adapter
+        }
+        return adapter
+    }
+
+    fun updateChooserItems(newItems: Array<SimpleListItem>) {
+        if (isAdded) {
+            getRecyclerViewAdapter().submitList(newItems.toList())
+        }
+    }
+
+    companion object {
+        private const val TAG = "BottomSheetChooserDialog"
+        private const val ITEMS = "data"
+
+        fun createChooser(
+            fragmentManager: FragmentManager,
+            title: Int?,
+            items: Array<SimpleListItem>,
+            callback: (SimpleListItem) -> Unit
+        ): DynamicBottomSheetChooserDialog {
+            val extras = Bundle().apply {
+                if (title != null) {
+                    putInt(BOTTOM_SHEET_TITLE, title)
+                }
+                putParcelableArray(ITEMS, items)
+            }
+            return DynamicBottomSheetChooserDialog().apply {
+                arguments = extras
+                onItemClick = callback
+                show(fragmentManager, TAG)
+            }
+        }
+    }
+}

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

@@ -0,0 +1,10 @@
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/recycler_view"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:overScrollMode="never"
+    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+    tools:itemCount="3"
+    tools:listitem="@layout/item_simple_list" />