Use display metrics from resources. (3ca08990) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/allapps/HeaderElevationController.java

+2 −6

Original line number	Diff line number	Diff line
		@@ -7,7 +7,6 @@ import android.graphics.Rect;
		import android.graphics.drawable.GradientDrawable;
		import android.os.Build;
		import android.support.v7.widget.RecyclerView;
		import android.util.DisplayMetrics;
		import android.view.View;
		import android.view.ViewGroup;
		import android.view.ViewOutlineProvider;
		@@ -86,7 +85,7 @@ public abstract class HeaderElevationController extends RecyclerView.OnScrollLis

		public ControllerVL(View header) {
		mHeader = header;
		Resources res = mHeader.getContext().getResources();
		final Resources res = mHeader.getContext().getResources();
		mMaxElevation = res.getDimension(R.dimen.all_apps_header_max_elevation);
		mScrollToElevation = res.getDimension(R.dimen.all_apps_header_scroll_to_elevation);

		@@ -98,15 +97,12 @@ public abstract class HeaderElevationController extends RecyclerView.OnScrollLis
		public void getOutline(View view, Outline outline) {
		final View parent = (View) mHeader.getParent();

		DisplayMetrics metrics = new DisplayMetrics();
		view.getDisplay().getMetrics(metrics);
		int offset = Utilities.pxFromDp(mMaxElevation, metrics);

		final int left = parent.getLeft(); // Use the parent to account for offsets
		final int top = view.getTop();
		final int right = left + view.getWidth();
		final int bottom = view.getBottom();

		final int offset = Utilities.pxFromDp(mMaxElevation, res.getDisplayMetrics());
		outline.setRect(left - offset, top - offset, right + offset, bottom);
		}
		};