Fix broken animation with FLAG_DISMISS_KEYGUARD (edfa96fb) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java

+15 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.view.KeyEvent;
		import android.view.LayoutInflater;
		import android.view.View;
		import android.view.ViewGroup;
		import android.view.ViewTreeObserver;
		import android.view.accessibility.AccessibilityEvent;

		import com.android.internal.widget.LockPatternUtils;
		@@ -99,7 +100,20 @@ public class KeyguardBouncer {
		mRoot.setVisibility(View.VISIBLE);
		mKeyguardView.onResume();
		showPromptReason(mBouncerPromptReason);
		if (mKeyguardView.getHeight() != 0) {
		mKeyguardView.startAppearAnimation();
		} else {
		mKeyguardView.getViewTreeObserver().addOnPreDrawListener(
		new ViewTreeObserver.OnPreDrawListener() {
		@Override
		public boolean onPreDraw() {
		mKeyguardView.getViewTreeObserver().removeOnPreDrawListener(this);
		mKeyguardView.startAppearAnimation();
		return true;
		}
		});
		mKeyguardView.requestLayout();
		}
		mShowingSoon = false;
		mKeyguardView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
		}