Add RemoteViews.setViewPadding(). (99d1f748) · Commits · e / os / android_frameworks_base

core/java/android/widget/RemoteViews.java

+61 −2

Original line number	Diff line number	Diff line
		@@ -1183,8 +1183,7 @@ public class RemoteViews implements Parcelable, Filter {
		}

		/**
		* Helper action to set compound drawables on a TextView. Supports relative
		* (s/t/e/b) or cardinal (l/t/r/b) arrangement.
		* Helper action to set text size on a TextView in any supported units.
		*/
		private class TextViewSizeAction extends Action {
		public TextViewSizeAction(int viewId, int units, float size) {
		@@ -1221,6 +1220,49 @@ public class RemoteViews implements Parcelable, Filter {
		public final static int TAG = 13;
		}

		/**
		* Helper action to set padding on a View.
		*/
		private class ViewPaddingAction extends Action {
		public ViewPaddingAction(int viewId, int left, int top, int right, int bottom) {
		this.viewId = viewId;
		this.left = left;
		this.top = top;
		this.right = right;
		this.bottom = bottom;
		}

		public ViewPaddingAction(Parcel parcel) {
		viewId = parcel.readInt();
		left = parcel.readInt();
		top = parcel.readInt();
		right = parcel.readInt();
		bottom = parcel.readInt();
		}

		public void writeToParcel(Parcel dest, int flags) {
		dest.writeInt(TAG);
		dest.writeInt(viewId);
		dest.writeInt(left);
		dest.writeInt(top);
		dest.writeInt(right);
		dest.writeInt(bottom);
		}

		@Override
		public void apply(View root, ViewGroup rootParent) {
		final Context context = root.getContext();
		final View target = root.findViewById(viewId);
		if (target == null) return;
		target.setPadding(left, top, right, bottom);
		}

		int viewId;
		int left, top, right, bottom;

		public final static int TAG = 14;
		}

		/**
		* Simple class used to keep track of memory usage in a RemoteViews.
		*
		@@ -1377,6 +1419,9 @@ public class RemoteViews implements Parcelable, Filter {
		case TextViewSizeAction.TAG:
		mActions.add(new TextViewSizeAction(parcel));
		break;
		case ViewPaddingAction.TAG:
		mActions.add(new ViewPaddingAction(parcel));
		break;
		case BitmapReflectionAction.TAG:
		mActions.add(new BitmapReflectionAction(parcel));
		break;
		@@ -1853,6 +1898,20 @@ public class RemoteViews implements Parcelable, Filter {
		setInt(viewId, "smoothScrollByOffset", offset);
		}

		/**
		* @hide
		* Equivalent to calling {@link View#setPadding(int, int, int, int)}.
		*
		* @param viewId The id of the view to change
		* @param left the left padding in pixels
		* @param top the top padding in pixels
		* @param right the right padding in pixels
		* @param bottom the bottom padding in pixels
		*/
		public void setViewPadding(int viewId, int left, int top, int right, int bottom) {
		addAction(new ViewPaddingAction(viewId, left, top, right, bottom));
		}

		/**
		* Call a method taking one boolean on a view in the layout for this RemoteViews.
		*