Add system layer for voice interaction services.
New window layer that voice interaction service windows
go in to. Includes a new voice-specific content rectangle
that voice activities are placed in to.
Add specific animations for this layer, sliding down from
the top (though this can be customized by the voice interaction
service).
Also add the concept of activities running for voice interaction
services for purposes of adjusting the animation used for them,
again sliding from the top, but not (yet?) customizable by the
voice interaction service.
Change-Id: Ic9e0e8c843c2e2972d6abb4087dce0019326155d
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index e2d2ac6..4f8b9d7 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -24,9 +24,7 @@
import android.os.Debug;
import android.os.Handler;
import android.os.IRemoteCallback;
-import android.os.SystemProperties;
import android.util.Slog;
-import android.view.View;
import android.view.WindowManager;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
@@ -299,7 +297,7 @@
return null;
}
- Animation loadAnimation(WindowManager.LayoutParams lp, int animAttr) {
+ Animation loadAnimationAttr(WindowManager.LayoutParams lp, int animAttr) {
int anim = 0;
Context context = mContext;
if (animAttr >= 0) {
@@ -315,7 +313,19 @@
return null;
}
- private Animation loadAnimation(String packageName, int resId) {
+ Animation loadAnimationRes(WindowManager.LayoutParams lp, int resId) {
+ Context context = mContext;
+ if (resId >= 0) {
+ AttributeCache.Entry ent = getCachedAnimations(lp);
+ if (ent != null) {
+ context = ent.context;
+ }
+ return AnimationUtils.loadAnimation(context, resId);
+ }
+ return null;
+ }
+
+ private Animation loadAnimationRes(String packageName, int resId) {
int anim = 0;
Context context = mContext;
if (resId >= 0) {
@@ -695,11 +705,31 @@
Animation loadAnimation(WindowManager.LayoutParams lp, int transit, boolean enter,
- int appWidth, int appHeight, int orientation,
- Rect containingFrame, Rect contentInsets, boolean isFullScreen) {
+ int appWidth, int appHeight, int orientation, Rect containingFrame, Rect contentInsets,
+ boolean isFullScreen, boolean isVoiceInteraction) {
Animation a;
- if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_CUSTOM) {
- a = loadAnimation(mNextAppTransitionPackage, enter ?
+ if (isVoiceInteraction && (transit == TRANSIT_ACTIVITY_OPEN
+ || transit == TRANSIT_TASK_OPEN
+ || transit == TRANSIT_TASK_TO_FRONT)) {
+ a = loadAnimationRes(lp, enter
+ ? com.android.internal.R.anim.voice_activity_open_enter
+ : com.android.internal.R.anim.voice_activity_open_exit);
+ if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) Slog.v(TAG,
+ "applyAnimation voice:"
+ + " anim=" + a + " transit=" + transit + " isEntrance=" + enter
+ + " Callers=" + Debug.getCallers(3));
+ } else if (isVoiceInteraction && (transit == TRANSIT_ACTIVITY_CLOSE
+ || transit == TRANSIT_TASK_CLOSE
+ || transit == TRANSIT_TASK_TO_BACK)) {
+ a = loadAnimationRes(lp, enter
+ ? com.android.internal.R.anim.voice_activity_close_enter
+ : com.android.internal.R.anim.voice_activity_close_exit);
+ if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) Slog.v(TAG,
+ "applyAnimation voice:"
+ + " anim=" + a + " transit=" + transit + " isEntrance=" + enter
+ + " Callers=" + Debug.getCallers(3));
+ } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_CUSTOM) {
+ a = loadAnimationRes(mNextAppTransitionPackage, enter ?
mNextAppTransitionEnter : mNextAppTransitionExit);
if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) Slog.v(TAG,
"applyAnimation:"
@@ -782,7 +812,7 @@
: WindowAnimation_wallpaperIntraCloseExitAnimation;
break;
}
- a = animAttr != 0 ? loadAnimation(lp, animAttr) : null;
+ a = animAttr != 0 ? loadAnimationAttr(lp, animAttr) : null;
if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) Slog.v(TAG,
"applyAnimation:"
+ " anim=" + a