If you want your widget to be able to focus on individual views inside it you need those views be clickable and focusable  AND have background/or images to support state. Nice example of such drawable in Jeff’s Sky widget.

  <?xml version="1.0" encoding="utf-8"?> <!-- Copyright (C) 2009 Jeff Sharkey, http://jsharkey.org/        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. -->   <selector xmlns:android="http://schemas.android.com/apk/res/android">     <item android:state_window_focused="false" android:drawable="@drawable/widget_bg_normal" />     <item android:state_pressed="true" android:drawable="@drawable/widget_bg_pressed" />     <item android:state_focused="true" android:drawable="@drawable/widget_bg_selected" />     <item android:drawable="@drawable/widget_bg_normal" /> </selector>

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