Snap for 5450365 from 1d64a3d08f to pi-platform-release

Change-Id: I1fb7dcaa3e5603f2d32dda3ca944cd2a7bbdc3d4

library/main/res/values-en-rXC/strings.xml

@@ -17,7 +17,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="suw_next_button_label" msgid="7269625133873553978">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‏‎‎‎‏‎‏‏‏‎‎‏‎‏‏‎‎‎‏‎‏‏‎‎‎‎‏‎‏‎‏‏‎‎‏‎‎‎‏‏‏‎‎‎‏‎‎‎‏‏‏‎‏‎‎Next‎‏‎‎‏‎"</string>
+    <string name="suw_next_button_label" msgid="7269625133873553978">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‏‎‎‎‏‎‏‏‏‎‎‏‎‏‏‎‎‎‏‎‏‏‎‎‎‎‏‎‏‎‏‏‎‎‏‎‎‎‏‏‏‎‎‎‏‎‎‎‏‏‏‎‏‎‎Next‎‏‎‎‏‎"</string>
-    <string name="suw_back_button_label" msgid="1460929053642711025">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‎‏‏‎‏‎‎‎‏‎‎‎‏‏‎‎‏‎‎‎‎‏‏‎‎‏‏‏‎‏‏‏‏‏‎‎‏‎‎‎‏‏‎‏‎‏‏‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‏‎Back‎‏‎‎‏‎"</string>
+    <string name="suw_back_button_label" msgid="1460929053642711025">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‎‏‏‎‏‎‎‎‏‎‎‎‏‏‎‎‏‎‎‎‎‏‏‎‎‏‏‏‎‏‏‏‏‏‎‎‏‎‎‎‏‏‎‏‎‏‏‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‏‎Back‎‏‎‎‏‎"</string>
-    <string name="suw_more_button_label" msgid="7769076059705546563">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‏‎‏‎‏‏‏‏‎‏‎‎‎‏‎‏‎‎‏‏‎‏‏‎‎‎‎‎‏‏‏‎‎‏‎‎‏‏‏‎‏‏‏‏‎‏‏‎‎‏‎‏‏‏‎‏‎‎‎‎‏‏‎More‎‏‎‎‏‎"</string>
+    <string name="suw_more_button_label" msgid="7769076059705546563">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‏‎‏‎‏‏‏‏‎‏‎‎‎‏‎‏‎‎‏‏‎‏‏‎‎‎‎‎‏‏‏‎‎‏‎‎‏‏‏‎‏‏‏‏‎‏‏‎‎‏‎‏‏‏‎‏‎‎‎‎‏‏‎More‎‏‎‎‏‎"</string>
 </resources>

library/main/res/values-hi/strings.xml

@@ -19,5 +19,5 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="suw_next_button_label" msgid="7269625133873553978">"आगे बढ़ें"</string>
     <string name="suw_back_button_label" msgid="1460929053642711025">"पीछे"</string>
-    <string name="suw_more_button_label" msgid="7769076059705546563">"अधिक"</string>
+    <string name="suw_more_button_label" msgid="7769076059705546563">"ज़्यादा"</string>
 </resources>

library/main/res/values-mr/strings.xml

@@ -17,7 +17,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="suw_next_button_label" msgid="7269625133873553978">"पुढील"</string>
+    <string name="suw_next_button_label" msgid="7269625133873553978">"पुढे जा"</string>
     <string name="suw_back_button_label" msgid="1460929053642711025">"मागे"</string>
     <string name="suw_more_button_label" msgid="7769076059705546563">"अधिक"</string>
 </resources>

library/main/src/com/android/setupwizardlib/view/IllustrationVideoView.java

@@ -64,6 +64,8 @@ public class IllustrationVideoView extends TextureView implements Animatable,
 
     @VisibleForTesting Surface mSurface;
 
+    protected int mWindowVisibility;
+
     public IllustrationVideoView(Context context, AttributeSet attrs) {
         super(context, attrs);
         final TypedArray a = context.obtainStyledAttributes(attrs,
@@ -124,7 +126,7 @@ public class IllustrationVideoView extends TextureView implements Animatable,
      * Creates a media player for the current URI. The media player will be started immediately if
      * the view's window is visible. If there is an existing media player, it will be released.
      */
-    private void createMediaPlayer() {
+    protected void createMediaPlayer() {
         if (mMediaPlayer != null) {
             mMediaPlayer.release();
         }
@@ -149,11 +151,35 @@ public class IllustrationVideoView extends TextureView implements Animatable,
         } else {
             Log.wtf(TAG, "Unable to initialize media player for video view");
         }
-        if (getWindowVisibility() == View.VISIBLE) {
+        if (mWindowVisibility == View.VISIBLE) {
             start();
         }
     }
 
+    protected void createSurface() {
+        if (mSurface != null) {
+            mSurface.release();
+            mSurface = null;
+        }
+        // Reattach only if it has been previously released
+        SurfaceTexture surfaceTexture = getSurfaceTexture();
+        if (surfaceTexture != null) {
+            setVisibility(View.INVISIBLE);
+            mSurface = new Surface(surfaceTexture);
+        }
+    }
+
+    @Override
+    protected void onWindowVisibilityChanged(int visibility) {
+        super.onWindowVisibilityChanged(visibility);
+        mWindowVisibility = visibility;
+        if (visibility == View.VISIBLE) {
+            reattach();
+        } else {
+            release();
+        }
+    }
+
     /**
      * Whether the media player should play the video in a continuous loop. The default value is
      * true.
@@ -178,14 +204,34 @@ public class IllustrationVideoView extends TextureView implements Animatable,
         }
     }
 
+    private void reattach() {
+        if (mSurface == null) {
+            initVideo();
+        }
+    }
+
+    private void initVideo() {
+        if (mWindowVisibility != View.VISIBLE) {
+            return;
+        }
+        createSurface();
+        if (mSurface != null) {
+            createMediaPlayer();
+        } else {
+            Log.w("IllustrationVideoView", "Surface creation failed");
+        }
+    }
+
+    protected void onRenderingStart() {
+    }
+
     /* SurfaceTextureListener methods */
 
     @Override
     public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture, int width, int height) {
         // Keep the view hidden until video starts
         setVisibility(View.INVISIBLE);
-        mSurface = new Surface(surfaceTexture);
+        initVideo();
-        createMediaPlayer();
     }
 
     @Override
@@ -230,6 +276,7 @@ public class IllustrationVideoView extends TextureView implements Animatable,
         if (what == MediaPlayer.MEDIA_INFO_VIDEO_RENDERING_START) {
             // Video available, show view now
             setVisibility(View.VISIBLE);
+            onRenderingStart();
         }
         return false;
     }

library/test/robotest/src/com/android/setupwizardlib/view/IllustrationVideoViewTest.java

@@ -16,6 +16,8 @@
 
 package com.android.setupwizardlib.view;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
@@ -31,6 +33,7 @@ import android.media.MediaPlayer;
 import android.os.Build.VERSION_CODES;
 import android.support.annotation.RawRes;
 import android.view.Surface;
+import android.view.View;
 
 import com.android.setupwizardlib.R;
 import com.android.setupwizardlib.robolectric.SuwLibRobolectricTestRunner;
@@ -90,6 +93,30 @@ public class IllustrationVideoViewTest {
         }
     }
 
+    @Test
+    public void onVisibilityChanged_notVisible_shouldRelease() {
+        createDefaultView();
+        mView.onWindowVisibilityChanged(View.GONE);
+
+        verify(ShadowMockMediaPlayer.sMediaPlayer).release();
+        assertThat(mView.mSurface).isNull();
+        assertThat(mView.mMediaPlayer).isNull();
+    }
+
+    @Test
+    public void onVisibilityChanged_visible_shouldPlay() {
+        createDefaultView();
+
+        mView.onWindowVisibilityChanged(View.GONE);
+        assertThat(mView.mSurface).isNull();
+        assertThat(mView.mMediaPlayer).isNull();
+
+        mView.onWindowVisibilityChanged(View.VISIBLE);
+
+        assertThat(mView.mSurface).isNotNull();
+        assertThat(mView.mMediaPlayer).isNotNull();
+    }
+
     @Test
     public void testPausedWhenWindowFocusLost() {
         createDefaultView();
@@ -148,6 +175,7 @@ public class IllustrationVideoViewTest {
                         // Any resource attribute should work, since the media player is mocked
                         .addAttribute(R.attr.suwVideo, "@android:color/white")
                         .build());
+        mView.setSurfaceTexture(mock(SurfaceTexture.class));
         mView.onSurfaceTextureAvailable(mSurfaceTexture, 500, 500);
     }
 

navigationbar/res/values-en-rXC/strings.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="setup_wizard_next_button_label" msgid="6681282266022780599">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‏‎‏‏‏‎‎‎‏‎‏‎‏‏‏‎‏‏‎‏‎‎‏‎‎‏‏‎‏‏‏‎‎‏‏‎‎‏‏‏‏‎‎‏‏‏‏‎‏‎‏‏‎‏‏‏‎Next‎‏‎‎‏‎"</string>
+    <string name="setup_wizard_next_button_label" msgid="6681282266022780599">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‏‎‏‏‏‎‎‎‏‎‏‎‏‏‏‎‏‏‎‏‎‎‏‎‎‏‏‎‏‏‏‎‎‏‏‎‎‏‏‏‏‎‎‏‏‏‏‎‏‎‏‏‎‏‏‏‎Next‎‏‎‎‏‎"</string>
-    <string name="setup_wizard_back_button_label" msgid="2863826823307023546">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‎‏‎‎‏‏‏‏‎‏‏‏‏‏‎‎‏‎‏‏‎‏‏‎‏‎‏‎‎‏‎‏‎‎‏‎‏‎‏‎‏‏‏‎‎‏‏‎‏‎‏‎‏‎‎‏‎‏‏‏‎‏‎‎Back‎‏‎‎‏‎"</string>
+    <string name="setup_wizard_back_button_label" msgid="2863826823307023546">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‏‏‎‏‎‎‏‏‏‏‎‏‏‏‏‏‎‎‏‎‏‏‎‏‏‎‏‎‏‎‎‏‎‏‎‎‏‎‏‎‏‎‏‏‏‎‎‏‏‎‏‎‏‎‏‎‎‏‎‏‏‏‎‏‎‎Back‎‏‎‎‏‎"</string>
 </resources>

navigationbar/res/values-fi/strings.xml

@@ -2,5 +2,5 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="setup_wizard_next_button_label" msgid="6681282266022780599">"Seuraava"</string>
-    <string name="setup_wizard_back_button_label" msgid="2863826823307023546">"Edellinen"</string>
+    <string name="setup_wizard_back_button_label" msgid="2863826823307023546">"Takaisin"</string>
 </resources>