Design and animation updates for Media Preview.

app/src/main/java/org/thoughtcrime/securesms/mediapreview/MediaPreviewPlayerControlView.kt

@@ -1,13 +1,24 @@
 package org.thoughtcrime.securesms.mediapreview
 
+import android.animation.Animator
+import android.animation.Animator.AnimatorListener
+import android.annotation.SuppressLint
 import android.content.Context
 import android.util.AttributeSet
+import android.view.MotionEvent
 import android.widget.ImageButton
 import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
+import com.airbnb.lottie.LottieAnimationView
+import com.airbnb.lottie.LottieProperty
+import com.airbnb.lottie.model.KeyPath
 import com.google.android.exoplayer2.ui.PlayerControlView
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.MediaUtil
+import kotlin.time.DurationUnit
+import kotlin.time.toDuration
 
 /**
  * The bottom bar for the media preview. This includes the standard seek bar as well as playback controls,
@@ -23,6 +34,7 @@ class MediaPreviewPlayerControlView @JvmOverloads constructor(
   val recyclerView: RecyclerView = findViewById(R.id.media_preview_album_rail)
   private val durationBar: LinearLayout = findViewById(R.id.exo_duration_viewgroup)
   private val videoControls: LinearLayout = findViewById(R.id.exo_button_viewgroup)
+  private val durationLabel: TextView = findViewById(R.id.exo_duration)
   private val shareButton: ImageButton = findViewById(R.id.exo_share)
   private val forwardButton: ImageButton = findViewById(R.id.exo_forward)
 
@@ -47,12 +59,65 @@ class MediaPreviewPlayerControlView @JvmOverloads constructor(
     showTimeoutMs = -1
   }
 
-  fun setVisibility(mediaMode: MediaMode) {
+  @SuppressLint("SetTextI18n")
+  fun setMediaMode(mediaMode: MediaMode) {
     durationBar.visibility = if (mediaMode == MediaMode.VIDEO) VISIBLE else GONE
     videoControls.visibility = if (mediaMode == MediaMode.VIDEO) VISIBLE else INVISIBLE
+    if (mediaMode == MediaMode.VIDEO) {
+      setProgressUpdateListener { position, _ ->
+        val finalPlayer = player ?: return@setProgressUpdateListener
+        val remainingDuration = (finalPlayer.duration - position).toDuration(DurationUnit.MILLISECONDS)
+        val minutes: Long = remainingDuration.inWholeMinutes
+        val seconds: Long = remainingDuration.inWholeSeconds % 60
+        durationLabel.text = "–${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}"
+      }
+    } else {
+      setProgressUpdateListener(null)
+    }
   }
 
   fun setShareButtonListener(listener: OnClickListener?) = shareButton.setOnClickListener(listener)
 
   fun setForwardButtonListener(listener: OnClickListener?) = forwardButton.setOnClickListener(listener)
 }
+
+class LottieAnimatedButton @JvmOverloads constructor(
+  context: Context,
+  attrs: AttributeSet? = null
+) : LottieAnimationView(context, attrs) {
+
+  init {
+    addValueCallback(KeyPath("**"), LottieProperty.COLOR) { ContextCompat.getColor(context, R.color.signal_colorOnSurface) }
+  }
+
+  override fun onTouchEvent(event: MotionEvent?): Boolean {
+    when (event?.action) {
+      MotionEvent.ACTION_DOWN -> {
+        speed = 1f
+        playAnimation()
+      }
+      MotionEvent.ACTION_UP -> {
+        if (isAnimating) {
+          addAnimatorListener(object : AnimatorListener {
+            override fun onAnimationEnd(animation: Animator?) {
+              removeAllAnimatorListeners()
+              playAnimationReverse()
+            }
+
+            override fun onAnimationStart(animation: Animator?) {}
+            override fun onAnimationCancel(animation: Animator?) {}
+            override fun onAnimationRepeat(animation: Animator?) {}
+          })
+        } else {
+          playAnimationReverse()
+        }
+      }
+    }
+    return super.onTouchEvent(event)
+  }
+
+  private fun playAnimationReverse() {
+    speed = -1f
+    playAnimation()
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/mediapreview/MediaPreviewV2Fragment.kt

@@ -190,7 +190,7 @@ class MediaPreviewV2Fragment : Fragment(R.layout.fragment_media_preview_v2), Med
     } else {
       MediaPreviewPlayerControlView.MediaMode.fromString(currentItem.contentType)
     }
-    binding.mediaPreviewPlaybackControls.setVisibility(mediaType)
+    binding.mediaPreviewPlaybackControls.setMediaMode(mediaType)
 
     binding.toolbar.title = getTitleText(currentItem, currentState.showThread)
     binding.toolbar.subtitle = getSubTitleText(currentItem)

app/src/main/res/drawable-v21/circle_touch_highlight_background_material3.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+        android:color="@color/touch_highlight_material3">
+    <item android:id="@android:id/mask">
+        <shape android:shape="oval">
+            <solid android:color="@color/black" />
+        </shape>
+    </item>
+</ripple>

app/src/main/res/drawable/circle_touch_highlight_background_material3.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true">
+        <shape android:shape="oval">
+            <solid android:color="@color/touch_highlight_material3" />
+        </shape>
+    </item>
+</selector>

app/src/main/res/drawable/mediarail_media_outline.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
-    <corners android:radius="5dp" />
+    <corners android:radius="8dp" />
 
     <stroke
         android:width="3dp"

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

@@ -14,9 +14,9 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/media_preview_video_timestamp_inset"
-        android:layout_marginTop="@dimen/media_preview_bottom_bar_vertical_margin"
+        android:layout_marginTop="@dimen/media_preview_bottom_bar_vertical_outer_margin"
         android:layout_marginEnd="@dimen/media_preview_video_timestamp_inset"
-        android:layout_marginBottom="@dimen/media_preview_bottom_bar_vertical_margin"
+        android:layout_marginBottom="@dimen/media_preview_bottom_bar_vertical_inner_margin"
         android:gravity="center_vertical"
         android:orientation="horizontal">
 
@@ -28,13 +28,12 @@
             android:includeFontPadding="false"
             android:paddingLeft="4dp"
             android:paddingRight="4dp"
-            android:textColor="#FFBEBEBE"
-            android:textSize="14sp" />
+            android:textColor="@color/signal_colorOnSurface" />
 
         <com.google.android.exoplayer2.ui.DefaultTimeBar
             android:id="@id/exo_progress"
             android:layout_width="0dp"
-            android:layout_height="26dp"
+            android:layout_height="24dp"
             android:layout_weight="1" />
 
         <TextView
@@ -45,8 +44,7 @@
             android:includeFontPadding="false"
             android:paddingLeft="4dp"
             android:paddingRight="4dp"
-            android:textColor="#FFBEBEBE"
-            android:textSize="14sp" />
+            android:textColor="@color/signal_colorOnSurface" />
 
     </LinearLayout>
 
@@ -56,26 +54,28 @@
         android:layout_height="wrap_content"
         android:layout_gravity="center"
         android:layout_marginStart="12dp"
-        android:layout_marginTop="8dp"
         android:layout_marginEnd="12dp"
         android:orientation="horizontal"
+        android:visibility="gone"
         app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
         tools:layout_height="64dp" />
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="@dimen/media_preview_bottom_bar_vertical_margin"
-        android:layout_marginBottom="@dimen/media_preview_bottom_bar_vertical_margin"
+        android:layout_marginTop="@dimen/media_preview_bottom_bar_vertical_outer_margin"
+        android:layout_marginBottom="@dimen/media_preview_bottom_bar_vertical_outer_margin"
         android:gravity="center"
         android:orientation="horizontal"
         android:paddingTop="4dp">
 
         <ImageButton
             android:id="@+id/exo_share"
-            android:layout_width="@dimen/exo_media_button_width"
-            android:layout_height="@dimen/exo_media_button_height"
-            android:background="?selectableItemBackground"
+            android:layout_width="@dimen/exo_media_preview_button_width"
+            android:layout_height="@dimen/exo_media_preview_button_height"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp"
+            android:background="@drawable/circle_touch_highlight_background_material3"
             app:srcCompat="@drawable/ic_share_24_outline" />
 
         <Space
@@ -87,48 +87,74 @@
             android:id="@+id/exo_button_viewgroup"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_gravity="center"
+            android:visibility="invisible"
+            android:gravity="center"
             android:orientation="horizontal">
 
             <ImageButton
                 android:id="@id/exo_prev"
-                style="@style/ExoMediaButton.Previous" />
+                style="@style/ExoMediaButton.Previous"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp" />
 
-            <ImageButton
+            <org.thoughtcrime.securesms.mediapreview.LottieAnimatedButton
                 android:id="@id/exo_rew"
-                style="@style/ExoMediaButton"
+                style="@style/MediaPreviewButton"
+                android:layout_width="32dp"
+                android:layout_height="32dp"
                 android:contentDescription="@string/exo_controls_rewind_description"
-                app:srcCompat="@drawable/ic_media_skipback_outline_24" />
+                android:layout_gravity="center_vertical"
+                android:background="@drawable/circle_touch_highlight_background_material3"
+                app:lottie_rawRes="@raw/lottie_15s_skip_back"
+                app:tint="@color/signal_colorOnSurface"
+                tools:visibility="visible" />
 
             <ImageButton
                 android:id="@id/exo_shuffle"
-                style="@style/ExoMediaButton" />
+                style="@style/ExoMediaButton"
+                android:layout_marginStart="@dimen/media_preview_button_horizontal_margin"
+                android:layout_marginEnd="@dimen/media_preview_button_horizontal_margin" />
 
             <ImageButton
                 android:id="@id/exo_repeat_toggle"
-                style="@style/ExoMediaButton" />
+                style="@style/ExoMediaButton"
+                android:layout_marginStart="@dimen/media_preview_button_horizontal_margin"
+                android:layout_marginEnd="@dimen/media_preview_button_horizontal_margin" />
 
             <ImageButton
                 android:id="@id/exo_play"
-                style="@style/ExoMediaButton.Play" />
+                style="@style/MediaPreviewButton"
+                android:src="@drawable/exo_controls_play" />
 
             <ImageButton
                 android:id="@id/exo_pause"
-                style="@style/ExoMediaButton.Pause" />
+                style="@style/MediaPreviewButton"
+                android:src="@drawable/exo_controls_pause" />
 
-            <ImageButton
+            <org.thoughtcrime.securesms.mediapreview.LottieAnimatedButton
                 android:id="@id/exo_ffwd"
-                style="@style/ExoMediaButton"
+                style="@style/MediaPreviewButton"
+                android:layout_width="32dp"
+                android:layout_height="32dp"
                 android:contentDescription="@string/exo_controls_fastforward_description"
-                app:srcCompat="@drawable/ic_media_skipforward_outline_24" />
+                android:layout_gravity="center_vertical"
+                android:background="@drawable/circle_touch_highlight_background_material3"
+                android:backgroundTint="@color/signal_colorOnSurface"
+                app:lottie_rawRes="@raw/lottie_15s_skip_forward"
+                app:tint="@color/signal_colorOnSurface"
+                tools:visibility="visible" />
 
             <ImageButton
                 android:id="@id/exo_next"
-                style="@style/ExoMediaButton.Next" />
+                style="@style/ExoMediaButton.Next"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp" />
 
             <ImageButton
                 android:id="@id/exo_vr"
-                style="@style/ExoMediaButton.VR" />
+                style="@style/ExoMediaButton.VR"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp" />
         </LinearLayout>
 
         <Space
@@ -138,9 +164,11 @@
 
         <ImageButton
             android:id="@+id/exo_forward"
-            android:layout_width="@dimen/exo_media_button_width"
-            android:layout_height="@dimen/exo_media_button_height"
-            android:background="?selectableItemBackground"
+            android:layout_width="@dimen/exo_media_preview_button_width"
+            android:layout_height="@dimen/exo_media_preview_button_height"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp"
+            android:background="@drawable/circle_touch_highlight_background_material3"
             app:srcCompat="@drawable/ic_forward_outline_24" />
     </LinearLayout>
 

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

@@ -4,31 +4,31 @@
     tools:viewBindingIgnore="true"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="57dp"
-    android:layout_height="57dp"
-    android:layout_margin="2dp"
+    android:layout_width="46dp"
+    android:layout_height="46dp"
+    android:layout_margin="4dp"
     android:animateLayoutChanges="true">
 
     <org.thoughtcrime.securesms.components.ThumbnailView
         android:id="@+id/rail_item_image"
-        android:layout_width="56dp"
-        android:layout_height="56dp"
+        android:layout_width="44dp"
+        android:layout_height="44dp"
         android:layout_gravity="center"
         android:background="@drawable/mediarail_media_outline"
-        app:thumbnail_radius="5dp"/>
+        app:thumbnail_radius="8dp"/>
 
     <ImageView
         android:id="@+id/rail_item_outline"
-        android:layout_width="57dp"
-        android:layout_height="57dp"
+        android:layout_width="46dp"
+        android:layout_height="46dp"
         android:layout_gravity="center"
         android:src="@drawable/mediarail_media_outline"
         android:visibility="gone"
         tools:visibility="visible"/>
 
     <ImageView
-        android:layout_width="56dp"
-        android:layout_height="56dp"
+        android:layout_width="44dp"
+        android:layout_height="44dp"
         android:layout_gravity="center"
         android:src="@drawable/mediapicker_item_border_dark"/>
 

app/src/main/res/raw/lottie_15s_play_pause.json

@@ -0,0 +1 @@
+{"v":"4.8.0","meta":{"g":"LottieFiles AE 3.0.2","a":"","k":"","d":"","tc":""},"fr":60,"ip":0,"op":50,"w":704,"h":704,"nm":"Pause","ddd":0,"assets":[],"layers":[{"ddd":0,"ind":1,"ty":4,"nm":"Play","sr":1,"ks":{"o":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":0,"s":[100]},{"t":10,"s":[0]}],"ix":11},"r":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":0,"s":[0]},{"t":10,"s":[90]}],"ix":10},"p":{"a":0,"k":[352,352,0],"ix":2},"a":{"a":0,"k":[264,264,0],"ix":1},"s":{"a":1,"k":[{"i":{"x":[0.667,0.667,0.667],"y":[1,1,1]},"o":{"x":[0.333,0.333,0.333],"y":[0,0,0]},"t":0,"s":[100,100,100]},{"t":10,"s":[50,50,100]}],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[0,0],[-2.051,-2.95],[0,-3.593],[2.051,-2.95],[3.368,-1.25],[0,0],[0,18.15],[0,0],[-15.752,-9.108]],"o":[[3.368,1.25],[2.051,2.95],[0,3.593],[-2.051,2.95],[0,0],[-15.708,9.108],[0,0],[0,-18.15],[0,0]],"v":[[188.962,-16.544],[197.287,-10.093],[200.438,-0.044],[197.287,10.005],[188.962,16.456],[-171.838,225.456],[-200.438,209],[-200.438,-209],[-171.838,-225.456]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0,0,0,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[288.438,263.999],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Group 1","np":2,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":1800,"st":0,"bm":0},{"ddd":0,"ind":2,"ty":4,"nm":"Pause","sr":1,"ks":{"o":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":0,"s":[0]},{"t":10,"s":[100]}],"ix":11},"r":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":0,"s":[-90]},{"t":10,"s":[0]}],"ix":10},"p":{"a":0,"k":[352,352,0],"ix":2},"a":{"a":0,"k":[264,264,0],"ix":1},"s":{"a":1,"k":[{"i":{"x":[0.667,0.667,0.667],"y":[1,1,1]},"o":{"x":[0.333,0.333,0.333],"y":[0,0,0]},"t":0,"s":[50,50,100]},{"t":10,"s":[100,100,100]}],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[-6.075,0],[0,0],[0,-6.075],[0,0],[6.075,0],[0,0],[0,6.075],[0,0]],"o":[[0,0],[6.075,0],[0,0],[0,6.075],[0,0],[-6.075,0],[0,0],[0,-6.075]],"v":[[-55,-220],[55,-220],[66,-209],[66,209],[55,220],[-55,220],[-66,209],[-66,-209]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0,0,0,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[374,264],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Group 1","np":2,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false},{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[-6.075,0],[0,0],[0,-6.075],[0,0],[6.075,0],[0,0],[0,6.075],[0,0]],"o":[[0,0],[6.075,0],[0,0],[0,6.075],[0,0],[-6.075,0],[0,0],[0,-6.075]],"v":[[-55,-220],[55,-220],[66,-209],[66,209],[55,220],[-55,220],[-66,209],[-66,-209]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0,0,0,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[154,264],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Group 2","np":2,"cix":2,"bm":0,"ix":2,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":1800,"st":0,"bm":0}],"markers":[]}