Android的Bug收集机制建立

/**

*给TextView添加点击事件故意抛出异常

*/
  textView.setOnClickListener(new OnClickListener() {

   @Override
   public void onClick(View v) {
    // TODO Auto-generated method stub
    Main main = new Main();
    try {
     main.add();
    } catch (Exception e) {
     try {

/**

*将异常记录

*/
      OutputStream out = mContext.openFileOutput("bug.txt",
          ExceptionTestActivity.this.MODE_APPEND);//如果没有该文件会自动创建
      PrintStream ps = new PrintStream(out);
      e.printStackTrace(ps);

try {
   FileInputStream fis = mContext.openFileInput("bug.txt");//没有该文件的时候会抛异常

   InputStreamReader isr = new InputStreamReader(fis);
   BufferedReader br = new BufferedReader(isr);
   StringBuilder sb = new StringBuilder();
   String line = null;
   while ((line = br.readLine()) != null) {
    sb.append(line);
   }
   fis.close();
   textView.setText(sb.toString());
  } catch (Exception e2) {
   e2.printStackTrace();
  }

     } catch (FileNotFoundException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
     }

    }

   }
  });