Android/frameworks_base
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Made sure the fake shadow won't be invisible

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The shadow could still be invisible as it was too
small.

Change-Id: Ic3da504663a449e60f490af14bb98701cff2653c
Fixes: 27317665
This commit is contained in:
Selim Cinek
2016-04-18 15:32:41 -07:00
parent 3e7592d0cb
commit e4367d60fc
1 changed files with 5 additions and 0 deletions
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5
packages/SystemUI/src/com/android/systemui/statusbar/notification/FakeShadowView.java
View File

@@ -25,6 +25,7 @@ import android.view.ViewGroup;
import android.view.ViewOutlineProvider;
import android.widget.LinearLayout;
import com.android.systemui.R;
import com.android.systemui.statusbar.AlphaOptimizedFrameLayout;
/**
@@ -32,6 +33,7 @@ import com.android.systemui.statusbar.AlphaOptimizedFrameLayout;
*/
public class FakeShadowView extends AlphaOptimizedFrameLayout {
public static final float SHADOW_SIBLING_TRESHOLD = 0.1f;
private final int mShadowMinHeight;
private View mFakeShadow;
private float mOutlineAlpha;
@@ -64,6 +66,8 @@ public class FakeShadowView extends AlphaOptimizedFrameLayout {
}
});
addView(mFakeShadow);
mShadowMinHeight = Math.max(1, context.getResources()
.getDimensionPixelSize(R.dimen.notification_divider_height));
}
public void setFakeShadowTranslationZ(float fakeShadowTranslationZ, float outlineAlpha,
@@ -72,6 +76,7 @@ public class FakeShadowView extends AlphaOptimizedFrameLayout {
mFakeShadow.setVisibility(INVISIBLE);
} else {
mFakeShadow.setVisibility(VISIBLE);
fakeShadowTranslationZ = Math.max(mShadowMinHeight, fakeShadowTranslationZ);
mFakeShadow.setTranslationZ(fakeShadowTranslationZ);
mFakeShadow.setTranslationX(outlineTranslation);
mFakeShadow.setTranslationY(shadowYEnd - mFakeShadow.getHeight());