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      1 /*
      2  * Copyright (C) 2007 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.example.android.apis.text;
     18 
     19 import com.example.android.apis.R;
     20 
     21 import android.app.Activity;
     22 import android.os.Bundle;
     23 import android.view.View;
     24 import android.widget.Button;
     25 
     26 /**
     27  * Using a LogTextBox to display a scrollable text area
     28  * to which text is appended.
     29  *
     30  */
     31 public class LogTextBox1 extends Activity {
     32 
     33     private LogTextBox mText;
     34 
     35     @Override
     36     protected void onCreate(Bundle savedInstanceState) {
     37         super.onCreate(savedInstanceState);
     38 
     39         setContentView(R.layout.log_text_box_1);
     40 
     41         mText = (LogTextBox) findViewById(R.id.text);
     42 
     43         Button addButton = (Button) findViewById(R.id.add);
     44         addButton.setOnClickListener(new View.OnClickListener() {
     45 
     46             public void onClick(View v) {
     47                 mText.append("This is a test\n");
     48             } });
     49     }
     50 }
     51