content: /*
   * Copyright 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.
   */
  
  package com.example.android.testing.uiautomator.BasicSample;
  
  import com.google.common.base.Strings;
  
  import android.app.Activity;
  import android.content.Context;
  import android.content.Intent;
  import android.os.Bundle;
  import android.widget.TextView;
  
  /**
   * A simple {@link Activity} that shows a message.
   */
  public class ShowTextActivity extends Activity {
  
      // The name of the extra data sent through an {@link Intent}.
      public final static String KEY_EXTRA_MESSAGE =
              "com.example.android.testing.uiautomator.basicsample.MESSAGE";
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.activity_show_text);
  
          // Get the message from the Intent.
          Intent intent = getIntent();
          String message = Strings.nullToEmpty(intent.getStringExtra(KEY_EXTRA_MESSAGE));
  
          // Show message.
          ((TextView)findViewById(R.id.show_text_view)).setText(message);
      }
  
      /**
       * Creates an {@link Intent} for {@link ShowTextActivity} with the message to be displayed.
       * @param context the {@link Context} where the {@link Intent} will be used
       * @param message a {@link String} with text to be displayed
       * @return an {@link Intent} used to start {@link ShowTextActivity}
       */
      static protected Intent newStartIntent(Context context, String message) {
          Intent newIntent = new Intent(context, ShowTextActivity.class);
          newIntent.putExtra(KEY_EXTRA_MESSAGE, message);
          return newIntent;
      }
  }
  