@Override
protected void onResume() {
super.onResume();
// if don't have an account, ask user to choose account
if (credential.getAccountName() == null) {
chooseAccount();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// enable logging
Logger.getLogger("com.google.api.client").setLevel(LOGGING_LEVEL);
// view and menu
setContentView(R.layout.calendarlist);
listView = (ListView) findViewById(R.id.list);
registerForContextMenu(listView);
// Google Accounts
credential = GoogleAccountCredential.usingOAuth2(this, CalendarScopes.CALENDAR);
SharedPreferences settings = getPreferences(Context.MODE_PRIVATE);
credential.setAccountName(settings.getString(PREF_ACCOUNT_NAME, null));
// Calendar client
client =
new com.google.api.services.calendar.Calendar.Builder(transport, jsonFactory, credential)
.setApplicationName("Google-CalendarAndroidSample/1.0")
.build();
// if we already have an account, go ahead and fetch calendars now
if (credential.getAccountName() != null) {
AsyncLoadCalendars.run(this);
}
}
