Android/frameworks_base
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Fix safezone and getAlpha

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b/38361276
Test: frameworks/base/core/tests/coretests/src/android/graphics/drawable/IconTest.java

Change-Id: I3e1c73276968747249b053fd581f289c340d98af
This commit is contained in:
Hyunyoung Song
2017-05-22 14:15:14 -07:00
parent 54ddf4a4e2
commit ac2f74e80e
1 changed files with 2 additions and 18 deletions
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20
graphics/java/android/graphics/drawable/AdaptiveIconDrawable.java
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@@ -84,7 +84,7 @@ public class AdaptiveIconDrawable extends Drawable implements Drawable.Callback
/**
* Launcher icons design guideline
*/
private static final float SAFEZONE_SCALE = 72f/66f;
private static final float SAFEZONE_SCALE = 66f/72f;
/**
* All four sides of the layers are padded with extra inset so as to provide
@@ -676,12 +676,7 @@ public class AdaptiveIconDrawable extends Drawable implements Drawable.Callback
@Override
public int getAlpha() {
final Drawable dr = getFirstNonNullDrawable();
if (dr != null) {
return dr.getAlpha();
} else {
return super.getAlpha();
}
return PixelFormat.TRANSLUCENT;
}
@Override
@@ -719,17 +714,6 @@ public class AdaptiveIconDrawable extends Drawable implements Drawable.Callback
}
}
private Drawable getFirstNonNullDrawable() {
final ChildDrawable[] array = mLayerState.mChildren;
for (int i = 0; i < mLayerState.N_CHILDREN; i++) {
final Drawable dr = array[i].mDrawable;
if (dr != null) {
return dr;
}
}
return null;
}
public void setOpacity(int opacity) {
mLayerState.mOpacityOverride = opacity;
}