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Merge "Added null checks to LayerDrawable implementation" into qt-dev am: 6e4e9817b8

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am: a0cd0bb78a

Change-Id: I63c906f1a72f150d9bce3ec60411edbb8053720c
This commit is contained in:
Nader Jawad
2019-06-20 10:22:08 -07:00
committed by android-build-merger
parent b9f3d6f7a5 a0cd0bb78a
commit dff4367bfb
1 changed files with 8 additions and 4 deletions
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12
graphics/java/android/graphics/drawable/LayerDrawable.java
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@@ -139,9 +139,12 @@ public class LayerDrawable extends Drawable implements Drawable.Callback {
final ChildDrawable[] r = new ChildDrawable[length];
for (int i = 0; i < length; i++) {
r[i] = new ChildDrawable(mLayerState.mDensity);
r[i].mDrawable = layers[i];
layers[i].setCallback(this);
mLayerState.mChildrenChangingConfigurations |= layers[i].getChangingConfigurations();
Drawable child = layers[i];
r[i].mDrawable = child;
if (child != null) {
child.setCallback(this);
mLayerState.mChildrenChangingConfigurations |= child.getChangingConfigurations();
}
}
mLayerState.mNumChildren = length;
mLayerState.mChildren = r;
@@ -416,7 +419,8 @@ public class LayerDrawable extends Drawable implements Drawable.Callback {
final ChildDrawable[] layers = mLayerState.mChildren;
final int N = mLayerState.mNumChildren;
for (int i = 0; i < N; i++) {
if (layers[i].mDrawable.isProjected()) {
Drawable childDrawable = layers[i].mDrawable;
if (childDrawable != null && childDrawable.isProjected()) {
return true;
}
}