@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_welcome);
initUI();
LocalBrCast.register(this, LocalBrCast.PARAM_WELACT_TRANSACTIVITY, receiver);
}
@Override
protected void onDestroy() {
super.onDestroy();
LocalBrCast.unregisterReceiver(this, receiver);
}