Ensure InsetDrawable propagates state and callback on set drawable (bc43ac20) · Commits · e / os / android_frameworks_base

graphics/java/android/graphics/drawable/InsetDrawable.java

+24 −6

Original line number	Diff line number	Diff line
		@@ -119,6 +119,23 @@ public class InsetDrawable extends Drawable implements Drawable.Callback {
		a.recycle();
		}

		private void setDrawable(Drawable dr) {
		if (mDrawable != null) {
		mDrawable.setCallback(null);
		}

		mDrawable = dr;

		if (dr != null) {
		dr.setCallback(this);
		dr.setVisible(isVisible(), true);
		dr.setState(getState());
		dr.setLevel(getLevel());
		dr.setBounds(getBounds());
		dr.setLayoutDirection(getLayoutDirection());
		}
		}

		private void inflateChildElements(Resources r, XmlPullParser parser, AttributeSet attrs,
		Theme theme) throws XmlPullParserException, IOException {
		// Load inner XML elements.
		@@ -133,9 +150,10 @@ public class InsetDrawable extends Drawable implements Drawable.Callback {
		}

		final Drawable dr = Drawable.createFromXmlInner(r, parser, attrs, theme);
		if (dr != null) {
		mState.mDrawableState = dr.getConstantState();
		mDrawable = dr;
		dr.setCallback(this);
		setDrawable(dr);
		}
		}
		}

		@@ -166,8 +184,7 @@ public class InsetDrawable extends Drawable implements Drawable.Callback {
		final Drawable dr = a.getDrawable(attr);
		if (dr != null) {
		mState.mDrawableState = dr.getConstantState();
		mDrawable = dr;
		dr.setCallback(this);
		setDrawable(dr);
		}
		break;
		case R.styleable.InsetDrawable_inset:
		@@ -509,7 +526,8 @@ public class InsetDrawable extends Drawable implements Drawable.Callback {
		*/
		private void updateLocalState(Resources res) {
		if (mState.mDrawableState != null) {
		mDrawable = mState.mDrawableState.newDrawable(res);
		final Drawable dr = mState.mDrawableState.newDrawable(res);
		setDrawable(dr);
		}
		}
		}