Removing some bitmap drawables.

Loading the edge drawables only when legacy DND is enabled

Change-Id: I1c66d03146fb7fa7d61a4abf8c2e5a4289a117b9

res/drawable-v21/quantum_panel.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<inset xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/quantum_panel_shape"
-    android:insetBottom="@dimen/quantum_panel_outer_padding"
-    android:insetLeft="@dimen/quantum_panel_outer_padding"
-    android:insetRight="@dimen/quantum_panel_outer_padding"
-    android:insetTop="@dimen/quantum_panel_outer_padding" />

res/drawable-v21/quantum_panel_dark.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<inset xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/quantum_panel_shape_dark"
-    android:insetBottom="@dimen/quantum_panel_outer_padding"
-    android:insetLeft="@dimen/quantum_panel_outer_padding"
-    android:insetRight="@dimen/quantum_panel_outer_padding"
-    android:insetTop="@dimen/quantum_panel_outer_padding" />

res/drawable/quantum_panel.xml

@@ -14,5 +14,9 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<nine-patch xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/quantum_panel_bitmap" />
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:drawable="@drawable/quantum_panel_shape"
+       android:insetBottom="@dimen/quantum_panel_outer_padding"
+       android:insetLeft="@dimen/quantum_panel_outer_padding"
+       android:insetRight="@dimen/quantum_panel_outer_padding"
+       android:insetTop="@dimen/quantum_panel_outer_padding" />

res/drawable/quantum_panel_dark.xml

@@ -14,5 +14,9 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<nine-patch xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/quantum_panel_dark_bitmap" />
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:drawable="@drawable/quantum_panel_shape_dark"
+       android:insetBottom="@dimen/quantum_panel_outer_padding"
+       android:insetLeft="@dimen/quantum_panel_outer_padding"
+       android:insetRight="@dimen/quantum_panel_outer_padding"
+       android:insetTop="@dimen/quantum_panel_outer_padding" />

src/com/android/launcher3/dragndrop/DragLayer.java

@@ -145,10 +145,12 @@ public class DragLayer extends InsettableFrameLayout {
         setChildrenDrawingOrderEnabled(true);
 
         final Resources res = getResources();
-        mLeftHoverDrawable = res.getDrawable(R.drawable.page_hover_left);
-        mRightHoverDrawable = res.getDrawable(R.drawable.page_hover_right);
-        mLeftHoverDrawableActive = res.getDrawable(R.drawable.page_hover_left_active);
-        mRightHoverDrawableActive = res.getDrawable(R.drawable.page_hover_right_active);
+        if (FeatureFlags.LAUNCHER3_LEGACY_WORKSPACE_DND) {
+            mLeftHoverDrawable = res.getDrawable(R.drawable.page_hover_left);
+            mRightHoverDrawable = res.getDrawable(R.drawable.page_hover_right);
+            mLeftHoverDrawableActive = res.getDrawable(R.drawable.page_hover_left_active);
+            mRightHoverDrawableActive = res.getDrawable(R.drawable.page_hover_right_active);
+        }
         mIsRtl = Utilities.isRtl(res);
         mFocusIndicatorHelper = new ViewGroupFocusHelper(this);
     }