Make gutter between folders and docs smaller. (f34f094d) · Commits · e / os / android_packages_apps_DocumentsUI

res/values/dimens.xml

+2 −1

Original line number	Diff line number	Diff line
		@@ -28,7 +28,8 @@
		<dimen name="grid_height">176dp</dimen>
		<dimen name="grid_item_width">152dp</dimen>
		<dimen name="grid_item_height">176dp</dimen>
		<dimen name="grid_item_margin">7dp</dimen>
		<dimen name="grid_section_separator_height">0dp</dimen>
		<dimen name="grid_item_margin">6dp</dimen>
		<dimen name="grid_padding_horiz">4dp</dimen>
		<dimen name="grid_padding_vert">4dp</dimen>
		<dimen name="list_item_height">72dp</dimen>

src/com/android/documentsui/dirlist/SectionBreakDocumentsAdapterWrapper.java

+8 −2

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@ final class SectionBreakDocumentsAdapterWrapper extends DocumentsAdapter {
		mDelegate.registerAdapterDataObserver(new EventRelay());
		}

		@Override
		public GridLayoutManager.SpanSizeLookup createSpanSizeLookup() {
		return new GridLayoutManager.SpanSizeLookup() {
		@Override
		@@ -178,19 +179,23 @@ final class SectionBreakDocumentsAdapterWrapper extends DocumentsAdapter {
		// Listener we add to our delegate. This allows us to relay events published
		// by the delegate to our listeners (presumably RecyclerView) with adjusted positions.
		private final class EventRelay extends AdapterDataObserver {
		@Override
		public void onChanged() {
		throw new UnsupportedOperationException();
		}

		@Override
		public void onItemRangeChanged(int positionStart, int itemCount) {
		throw new UnsupportedOperationException();
		}

		@Override
		public void onItemRangeChanged(int positionStart, int itemCount, Object payload) {
		assert(itemCount == 1);
		notifyItemRangeChanged(toViewPosition(positionStart), itemCount, payload);
		}

		@Override
		public void onItemRangeInserted(int positionStart, int itemCount) {
		assert(itemCount == 1);
		if (positionStart < mBreakPosition) {
		@@ -199,6 +204,7 @@ final class SectionBreakDocumentsAdapterWrapper extends DocumentsAdapter {
		notifyItemRangeInserted(toViewPosition(positionStart), itemCount);
		}

		@Override
		public void onItemRangeRemoved(int positionStart, int itemCount) {
		assert(itemCount == 1);
		if (positionStart < mBreakPosition) {
		@@ -207,6 +213,7 @@ final class SectionBreakDocumentsAdapterWrapper extends DocumentsAdapter {
		notifyItemRangeRemoved(toViewPosition(positionStart), itemCount);
		}

		@Override
		public void onItemRangeMoved(int fromPosition, int toPosition, int itemCount) {
		throw new UnsupportedOperationException();
		}
		@@ -221,9 +228,8 @@ final class SectionBreakDocumentsAdapterWrapper extends DocumentsAdapter {
		public EmptyDocumentHolder(Context context) {
		super(context, new Space(context));

		// Per UX spec, this puts a bigger gap between the folders and documents in the grid.
		mVisibleHeight = context.getResources().getDimensionPixelSize(
		R.dimen.grid_item_margin);
		R.dimen.grid_section_separator_height);
		}

		public void bind(State state) {