public Task <FbLoginResult> SignOut()
{
var tcs = new TaskCompletionSource <FbLoginResult>();
FacebookLoginActivity.SignOut(tcs);
return(tcs.Task);
}
public static void FacebookLoginAsync(Action <FBLoginResult> callback)
{
#if __ANDROID__
FacebookLoginActivity.OnLoginCompleted(callback);
var fbIntent = new Intent(Xamarin.Forms.Forms.Context, typeof(FacebookLoginActivity));
fbIntent.PutExtra("Permissions", "email");
Xamarin.Forms.Forms.Context.StartActivity(fbIntent);
#endif
}
public Task <FbLoginResult> SignIn()
{
var tcs = new TaskCompletionSource <FbLoginResult>();
FacebookLoginActivity.OnLoginCompleted(tcs);
var fbIntent = new Intent(Xamarin.Forms.Forms.Context, typeof(FacebookLoginActivity));
fbIntent.PutExtra("Permissions", "email");
Xamarin.Forms.Forms.Context.StartActivity(fbIntent);
return(tcs.Task);
}