Android中解决网络连接异常

   @SuppressLint("NewApi")

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

         

        //为了解决网络异常

        StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()       

        .detectDiskReads()       

        .detectDiskWrites()       

        .detectNetwork()   // or .detectAll() for all detectable problems       

        .penaltyLog()       

        .build());       

         StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()       

                .detectLeakedSqlLiteObjects()    

                .penaltyLog()       

                .penaltyDeath()       

                .build());    

    }