android 开发笔记

public void onCreate(Bundle savedInstanceState) {
        
        // 详见StrictMode文档
       StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
                .detectDiskReads()
                .detectDiskWrites()
                .detectNetwork()   // or .detectAll() for all detectable problems
                .penaltyLog()
                .build());
                
        StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
                .detectLeakedSqlLiteObjects()
                .detectLeakedClosableObjects()
                .penaltyLog()
                .penaltyDeath()
                .build());
        
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        InitDialog();
}

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setContentView(R.layout.share_mblog_view);
    new Thread(runnable).start();
}
 
Handler handler = new Handler(){
    @Override
    public void handleMessage(Message msg) {
        super.handleMessage(msg);
        Bundle data = msg.getData();
        String val = data.getString("value");
        Log.i("mylog","请求结果-->" + val);
    }
}
 
Runnable runnable = new Runnable(){
    @Override
    public void run() {
        //
        // TODO: http request.
        //
        Message msg = new Message();
        Bundle data = new Bundle();
        data.putString("value","请求结果");
        msg.setData(data);
        handler.sendMessage(msg);
    }
}