/** Called when the activity is first created */
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d(TAG, "LoaderActivity created");
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.content);
// Instantiate custom adapter
mAdapter = new LoaderAdapter();
// Handle listview and assign adapter
mListView = (ListView) findViewById(R.id.content_list_view);
mListView.setAdapter(mAdapter);
mListView.setVisibility(View.GONE);
mListView.setOnItemLongClickListener(
new AdapterView.OnItemLongClickListener() {
public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
selectItem(position);
return true;
}
});
mStatusLabel = (TextView) findViewById(R.id.content_status_label);
mStatusLabel.setVisibility(View.VISIBLE);
String userHash = NavigineApp.Settings.getString("user_hash", "");
if (userHash.length() == 0) showUserHashDialog();
else refreshMapList();
}
private void updateLoader() {
if (NavigineApp.Navigation == null) return;
// Log.d(TAG, String.format(Locale.ENGLISH, "Update loader: %d", mLoader));
long timeNow = DateTimeUtils.currentTimeMillis();
if (mLoader < 0) return;
int status = LocationLoader.checkLocationLoader(mLoader);
if (status < 100) {
if ((Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT / 3 && status == 0)
|| (Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT)) {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("Loading timeout!\nPlease, check your internet connection!");
Log.d(TAG, String.format(Locale.ENGLISH, "Load stopped on timeout!"));
LocationLoader.stopLocationLoader(mLoader);
mLoader = -1;
} else {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText(String.format(Locale.ENGLISH, "Loading content (%d%%)", status));
}
} else {
Log.d(TAG, String.format(Locale.ENGLISH, "Load finished with result: %d", status));
LocationLoader.stopLocationLoader(mLoader);
mLoader = -1;
if (status == 100) {
parseMapsXml();
if (mInfoList.isEmpty()) {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("No locations available");
} else {
mListView.setVisibility(View.VISIBLE);
mStatusLabel.setVisibility(View.GONE);
}
} else {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("Error loading!\nPlease, check your ID!");
}
}
}