private void initGui() {
mGridView = (GridView) findViewById(R.id.tvback_list);
mGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
mGridView.setGravity(Gravity.CENTER);
mGridView.setVerticalSpacing(20); // 垂直间隔
mBtnBack = (Button) findViewById(R.id.tvback_btn_back);
mProgressDlg = (ProgressDialog) AlertUtils.createDialog(AlertUtils.NO_TITLE, this);
}
@Override
public void handleMessage(Message msg) {
mProgressDlg.dismiss();
switch (msg.what) {
case MSG_GET_DATA_FINISH:
showList();
break;
case MSG_GET_DATA_ERROR:
AlertUtils.displayToast(TvBack.this, (String) msg.obj);
break;
default:
break;
}
}