public void prepareData() {
this.setHasOptionsMenu(true);
mImageLoader = ImageLoader.getInstance(getActivity());
mImageLoader.setDefaultBitmap(R.drawable.ic_head_default);
mServiceHelper = CampusPoServiceHelper.getInstance(getActivity());
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_refresh:
if (BuildConfig.DEBUG) Log.d(TAG, "send request for user profile--begin");
mProgressBar.setVisibility(View.VISIBLE);
mServiceHelper.getUserProfile();
break;
default:
}
return super.onOptionsItemSelected(item);
}
@Override
public void onResume() {
super.onResume();
// mProgressBar.setVisibility(View.VISIBLE);
IntentFilter filter = new IntentFilter(CampusPoServiceHelper.ACTION_REQUEST_RESULT);
mReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
int requestType = intent.getIntExtra(ServiceContants.REQUEST_TYPE, -1);
if (requestType == ServiceContants.REQUEST_PROFILE) {
if (BuildConfig.DEBUG) Log.d(TAG, "receive result");
int code = intent.getIntExtra(CampusPoServiceHelper.REQUEST_RESULT_CODE, -1);
Bundle data = intent.getBundleExtra(CampusPoServiceHelper.REQUEST_RESULT_DATA);
if (BuildConfig.DEBUG) Log.d(TAG, "fetch finished" + code);
if (code == 1) {
mUser = (User) data.getSerializable(ServiceContants.RESULT_SERIALIZABLE);
populateUi();
} else if (code == 0) {
String errorMsg = intent.getStringExtra(ServiceContants.RESULT_ERROR_MSG);
Toast.makeText(getActivity(), errorMsg, Toast.LENGTH_SHORT).show();
populateUi();
}
mProgressBar.setVisibility(View.GONE);
}
}
};
getActivity().registerReceiver(mReceiver, filter);
if (mUser == null) {
mProgressBar.setVisibility(View.VISIBLE);
mServiceHelper.getUserProfile();
}
}