protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Detect if there is network connection
ConnectivityManager connectivityManager = (ConnectivityManager)GetSystemService(ConnectivityService);
NetworkInfo activeConnection = connectivityManager.ActiveNetworkInfo;
bool isOnline = (activeConnection != null) && activeConnection.IsConnected;
var phoneState = new PrimusFlex.Mobile.Common.PhoneState((TelephonyManager)GetSystemService(TelephonyService));
var imei = phoneState.IMEI();
if (isOnline)
{
// if phome IMEI already is saved try to login by(phone)IMEI
if (TryToLoginByIMEI(imei))
{
Intent homeActivity = new Intent(this, typeof(HomeActivity));
homeActivity.PutExtra("access_token", access_token);
homeActivity.PutExtra("user_name", userName);
StartActivity(homeActivity);
}
else
{
// Go to Login activity
Intent loginActivity = new Intent(this, typeof(LoginActivity));
StartActivity(loginActivity);
}
}
else
{
// Go to OfflineHome activity
Intent offlineHomeActivity = new Intent(this, typeof(OfflineHomeActivity));
StartActivity(offlineHomeActivity);
}
Finish();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Login);
var btnLogin = this.FindViewById <Button>(Resource.Id.btnLogin);
btnLogin.Click += async(sender, e) =>
{
FindViewById <TextView>(Resource.Id.textViewErrorMessage).Visibility = ViewStates.Gone;
// start loading circle image (progress bar)
var progressBarCircle = FindViewById <ProgressBar>(Resource.Id.progressBarCircle);
progressBarCircle.Visibility = ViewStates.Visible;
var userName = this.FindViewById <EditText>(Resource.Id.editTextUserName).Text;
var password = this.FindViewById <EditText>(Resource.Id.editTextPassword).Text;
string url = Constant.TokenRequestUrl;
var activity = await Authentication.Start(this, url, userName, password);
if (activity != null)
{
// save phone imei for next time login
string imei = new PrimusFlex.Mobile.Common.PhoneState((TelephonyManager)GetSystemService(TelephonyService)).IMEI();
var access_token = activity.GetStringExtra("access_token");
SavePhone(imei, access_token);
// start activity
StartActivity(activity);
}
};
}