Android/frameworks_base
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Fix NPE in RNA#callOnFinished

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Fixes: 129024198
Test: guess
Change-Id: I1c073c8bada086376fa849946b949225c5d1d977
This commit is contained in:
John Reck
2019-04-01 16:28:23 -07:00
parent a3151aa9eb
commit 6bb881fb45
1 changed files with 9 additions and 4 deletions
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13
core/java/android/view/RenderNodeAnimator.java
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@@ -26,6 +26,7 @@ import android.graphics.RecordingCanvas;
import android.graphics.RenderNode;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.util.SparseIntArray;
import com.android.internal.util.VirtualRefBasePtr;
@@ -191,6 +192,9 @@ public class RenderNodeAnimator extends Animator {
}
mState = STATE_DELAYED;
if (mHandler == null) {
mHandler = new Handler(true);
}
applyInterpolator();
if (mNativePtr == null) {
@@ -224,9 +228,6 @@ public class RenderNodeAnimator extends Animator {
private void moveToRunningState() {
mState = STATE_RUNNING;
if (mNativePtr != null) {
if (mHandler == null) {
mHandler = new Handler();
}
nStart(mNativePtr.get());
}
notifyStartListeners();
@@ -503,7 +504,11 @@ public class RenderNodeAnimator extends Animator {
// Called by native
@UnsupportedAppUsage
private static void callOnFinished(RenderNodeAnimator animator) {
animator.mHandler.post(animator::onFinished);
if (animator.mHandler != null) {
animator.mHandler.post(animator::onFinished);
} else {
new Handler(Looper.getMainLooper(), null, true).post(animator::onFinished);
}
}
@Override