Fix RTL issue of ImageFloatingTextView (4d590a91) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/widget/ImageFloatingTextView.java

+17 −1

Original line number	Diff line number	Diff line
		@@ -40,6 +40,9 @@ public class ImageFloatingTextView extends TextView {
		/** Number of lines from the top to indent */
		private int mIndentLines;

		/** Resolved layout direction */
		private int mResolvedDirection = LAYOUT_DIRECTION_UNDEFINED;

		public ImageFloatingTextView(Context context) {
		this(context, null);
		}
		@@ -82,7 +85,7 @@ public class ImageFloatingTextView extends TextView {
		margins[i] = endMargin;
		}
		}
		if (getLayoutDirection() == LAYOUT_DIRECTION_RTL) {
		if (mResolvedDirection == LAYOUT_DIRECTION_RTL) {
		builder.setIndents(margins, null);
		} else {
		builder.setIndents(null, margins);
		@@ -91,6 +94,19 @@ public class ImageFloatingTextView extends TextView {
		return builder.build();
		}

		@Override
		public void onRtlPropertiesChanged(int layoutDirection) {
		super.onRtlPropertiesChanged(layoutDirection);

		if (layoutDirection != mResolvedDirection && isLayoutDirectionResolved()) {
		mResolvedDirection = layoutDirection;
		if (mIndentLines > 0) {
		// Invalidate layout.
		setHint(getHint());
		}
		}
		}

		@RemotableViewMethod
		public void setHasImage(boolean hasImage) {
		setNumIndentLines(hasImage ? 2 : 0);