/* * Copyright (C) 2009 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.frameworktest.drawable; import android.app.Activity; import android.os.Bundle; import android.widget.LinearLayout; import android.widget.Button; import com.android.frameworktest.R; public class MutateDrawable extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); LinearLayout layout = new LinearLayout(this); Button ok = new Button(this); ok.setId(R.id.a); ok.setBackgroundDrawable(getResources().getDrawable( R.drawable.sym_now_playing_skip_forward_1)); Button cancel = new Button(this); cancel.setId(R.id.b); cancel.setBackgroundDrawable(getResources().getDrawable( R.drawable.sym_now_playing_skip_forward_1)); layout.addView(ok); layout.addView(cancel); ok.getBackground().mutate().setAlpha(127); setContentView(layout); } }