Adding workaround to make voice button target area larger (Bug 5653332)
Change-Id: I8c4e940f9ae01ac4f6808ecfb10035249c12a499
diff --git a/src/com/android/launcher2/DrawableStateProxyView.java b/src/com/android/launcher2/DrawableStateProxyView.java
new file mode 100644
index 0000000..498730f
--- /dev/null
+++ b/src/com/android/launcher2/DrawableStateProxyView.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2012 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.
+ */
+
+package com.android.launcher2;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.StateListDrawable;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+
+import com.android.launcher.R;
+
+public class DrawableStateProxyView extends LinearLayout {
+
+ private View mView;
+ private int mViewId;
+
+ public DrawableStateProxyView(Context context) {
+ this(context, null);
+ }
+
+ public DrawableStateProxyView(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public DrawableStateProxyView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DrawableStateProxyView,
+ defStyle, 0);
+ mViewId = a.getResourceId(R.styleable.DrawableStateProxyView_sourceViewId, -1);
+ a.recycle();
+
+ setFocusable(false);
+ }
+
+ @Override
+ protected void drawableStateChanged() {
+ super.drawableStateChanged();
+
+ if (mView == null) {
+ View parent = (View) getParent();
+ mView = parent.findViewById(mViewId);
+ }
+ mView.setPressed(isPressed());
+ mView.setHovered(isHovered());
+ }
+}