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wallpaper: add reportVisibility(forceReport)

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- On DisplayState change, force report visibility to the wallpaper to trigger a immediate redraw
- Fix lint

Context: go/wear-o-o-wallpaper-customization

Test: build
Bug: 271497696
Bug: 218998001
Bug: 191264924
Change-Id: I2a274642078e4a15f7f11bddeece8ebf4a3f19b5
(cherry picked from commit 6831ca21dc2cd527ade7bc4dd30dbe618971bdc4)
This commit is contained in:
Yifei Zhang
2022-06-21 11:19:40 -07:00
parent c8c4212bf1
commit 6e73ba3246
1 changed files with 38 additions and 19 deletions
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57
core/java/android/service/wallpaper/WallpaperService.java
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@@ -1543,14 +1543,14 @@ public abstract class WallpaperService extends Service {
void doVisibilityChanged(boolean visible) {
if (!mDestroyed) {
mVisible = visible;
reportVisibility();
reportVisibility(false);
if (mReportedVisible) processLocalColors();
} else {
AnimationHandler.requestAnimatorsEnabled(visible, this);
}
}
void reportVisibility() {
void reportVisibility(boolean forceReport) {
if (mScreenshotSurfaceControl != null && mVisible) {
if (DEBUG) Log.v(TAG, "Frozen so don't report visibility change");
return;
@@ -1558,10 +1558,29 @@ public abstract class WallpaperService extends Service {
if (!mDestroyed) {
mDisplayState = mDisplay == null ? Display.STATE_UNKNOWN : mDisplay.getState();
boolean visible = mVisible && mDisplayState != Display.STATE_OFF;
if (mReportedVisible != visible) {
if (DEBUG) {
Log.v(
TAG,
"reportVisibility"
+ " mReportedVisible="
+ mReportedVisible
+ " mVisible="
+ mVisible
+ " mDisplayState="
+ mDisplayState);
}
if (mReportedVisible != visible || forceReport) {
mReportedVisible = visible;
if (DEBUG) Log.v(TAG, "onVisibilityChanged(" + visible
+ "): " + this);
if (DEBUG) {
Log.v(
TAG,
"onVisibilityChanged("
+ visible
+ "): "
+ this
+ " forceReport="
+ forceReport);
}
if (visible) {
// If becoming visible, in preview mode the surface
// may have been destroyed so now we need to make
@@ -2205,22 +2224,22 @@ public abstract class WallpaperService extends Service {
}
}
private final DisplayListener mDisplayListener = new DisplayListener() {
@Override
public void onDisplayChanged(int displayId) {
if (mDisplay.getDisplayId() == displayId) {
reportVisibility();
}
}
private final DisplayListener mDisplayListener =
new DisplayListener() {
@Override
public void onDisplayChanged(int displayId) {
if (mDisplay.getDisplayId() == displayId) {
boolean forceReport = mDisplay.getState() != Display.STATE_DOZE_SUSPEND;
reportVisibility(forceReport);
}
}
@Override
public void onDisplayRemoved(int displayId) {
}
@Override
public void onDisplayRemoved(int displayId) {}
@Override
public void onDisplayAdded(int displayId) {
}
};
@Override
public void onDisplayAdded(int displayId) {}
};
private Surface getOrCreateBLASTSurface(int width, int height, int format) {
Surface ret = null;