tp break test

package com.example.tp_break_tset;

import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader;

import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.os.PowerManager; import android.app.Activity; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.TextView;

public class TP_break_test extends Activity { private Button mStart; private TextView mSum; private TextView mSuccess; private TextView mFail; private int mSum_int = 0; private int mSuccess_int = 0; private int mFail_int = 0; private Thread mThread; private PowerManager.WakeLock mWakeLock;

private boolean mStart_flag = true; private Handler mHandler;     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         mStart = (Button)findViewById(R.id.start);         mSum = (TextView)findViewById(R.id.sum);         mSuccess = (TextView)findViewById(R.id.success);         mFail = (TextView)findViewById(R.id.fail);         PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);         mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "TAG");         mWakeLock.acquire();         mHandler=new Handler() {           public void handleMessage(Message msg) {           switch(msg.what) {           case 1:                         break;                   default:                       break;                         }         mSum.setText(""+mSum_int);         mSuccess.setText("" +mSuccess_int);         mFail.setText("" +mFail_int);         if(mFail_int > 100){         mStart.setText("start");         mStart_flag = true;         }                 super.handleMessage(msg);               }           };         mThread = new Thread(new Runnable() {   public void run() { while(true){ if(!mStart_flag){         String mRetVal = readFile("/proc/touchscreen/rawdata");         if((mRetVal != null) && mRetVal.contains("1P")){         mSuccess_int++;         }else {         mFail_int++;         do_exec("mkdir /sdcard/tp");         do_exec("cp /sdcard/testdata.txt /sdcard/tp/testdata"+mFail_int+".txt");         }         mSum_int++; Message message=new Message(); message.what=1; mHandler.sendMessage(message); } /* try{ Thread.sleep(3000); } catch(Exception e){ e.printStackTrace(); } */ } }           });         mThread.start();         mStart.setOnClickListener(new Button.OnClickListener(){             public void onClick(View v) {             if(mStart_flag) {             mStart.setText("stop");             }else{             mStart.setText("start");             }             mStart_flag = !mStart_flag;             }         });     }

    public String convertStreamToString(InputStream is) {         BufferedReader reader = new BufferedReader(new InputStreamReader(is));         StringBuilder sb = new StringBuilder();         String line;         try {             while ((line = reader.readLine()) != null) {                 sb.append(line).append("\n");             }

            if (sb.indexOf("\n") != -1 && sb.lastIndexOf("\n") == sb.length() - 1) {                 sb.delete(sb.lastIndexOf("\n"), sb.lastIndexOf("\n") + 1);             }

        } catch (IOException e) {             e.printStackTrace();         } finally {             try {                 is.close();             } catch (IOException e) {                 e.printStackTrace();             }         }         return sb.toString();     }

    String readFile(String filePath) {         File file = new File(filePath);         if (!file.exists()) {             System.out.println("the path [" + filePath + "] is not exist");             return null;         } else if (!file.canRead()) {             System.out.println("the path [" + filePath + "] is can't read,permission denied");             return null;         } else if (file.isDirectory()) {             System.out.println("the path [" + filePath + "] is a directory,not file");             return null;         }

        try {             return convertStreamToString(new FileInputStream(filePath));         } catch (FileNotFoundException e) {             e.printStackTrace();             return null;         }     }     @Override     public boolean onCreateOptionsMenu(Menu menu) {         getMenuInflater().inflate(R.menu.activity_main, menu);         return true;     }

@Override protected void onDestroy() { // TODO Auto-generated method stub mWakeLock.release(); super.onDestroy(); }

String do_exec(String cmd) {           String s = "/n";           try {               Process p = Runtime.getRuntime().exec(cmd);               try{             p.waitFor();             }catch(Exception e){                          }             BufferedReader in = new BufferedReader(                                   new InputStreamReader(p.getInputStream()));               String line = null;               while ((line = in.readLine()) != null) {                   s += line + "/n";                              }           } catch (IOException e) {               // TODO Auto-generated catch block               e.printStackTrace();           }           //mSuccess.setText(s);           return cmd;            }   }