The file containing the source code shown below is located in the corresponding directory in <sdk>/samples/android-<version>/...
/* * Copyright (C) 2007 The Android开源工程 * * 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.example.android.apis.app; // Need the following import to get access to the app resources, since this // class is in a sub-package. import android.app.Activity; import android.content.ComponentName; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import com.example.android.apis.R; /** * Front-end for launching {@link LocalSampleInstrumentation} example * instrumentation class. */ public class LocalSample extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.local_sample); // Watch for button clicks. Button button = (Button)findViewById(R.id.go); button.setOnClickListener(mGoListener); } private OnClickListener mGoListener = new OnClickListener() { public void onClick(View v) { startInstrumentation(new ComponentName(LocalSample.this, LocalSampleInstrumentation.class), null, null); } }; }