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Merge "Adding utility method to dump encoded view hierarchy" into pi-dev am: ce42933ae3

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am: 7e7ad73005

Change-Id: If9041ce31a967fdc2c502027699a17385f8d05a5
This commit is contained in:
Sunny Goyal
2018-05-16 13:29:03 -07:00
committed by android-build-merger
parent a6d12de6d2 7e7ad73005
commit b2fbf8f26c
1 changed files with 27 additions and 0 deletions
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27
packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityCompat.java
View File

@@ -17,6 +17,10 @@
package com.android.systemui.shared.system;
import android.app.Activity;
import android.view.View;
import android.view.ViewHierarchyEncoder;
import java.io.ByteArrayOutputStream;
public class ActivityCompat {
private final Activity mWrapped;
@@ -31,4 +35,27 @@ public class ActivityCompat {
public void registerRemoteAnimations(RemoteAnimationDefinitionCompat definition) {
mWrapped.registerRemoteAnimations(definition.getWrapped());
}
/**
* @see android.view.ViewDebug#dumpv2(View, ByteArrayOutputStream)
*/
public boolean encodeViewHierarchy(ByteArrayOutputStream out) {
View view = null;
if (mWrapped.getWindow() != null &&
mWrapped.getWindow().peekDecorView() != null &&
mWrapped.getWindow().peekDecorView().getViewRootImpl() != null) {
view = mWrapped.getWindow().peekDecorView().getViewRootImpl().getView();
}
if (view == null) {
return false;
}
final ViewHierarchyEncoder encoder = new ViewHierarchyEncoder(out);
int[] location = view.getLocationOnScreen();
encoder.addProperty("window:left", location[0]);
encoder.addProperty("window:top", location[1]);
view.encode(encoder);
encoder.endStream();
return true;
}
}