If I need to display alert to the user, the basic solution I know is to use try catch block and display alert.Any suggestions to handle both UI errors and code error (forgive me I am not sure how to describe it better) in a better way? Thanks in advance!Monday, September 28, 2020...
I am trying to get "in app billing" working in my Android app. The only way you can test "in app billing" with your real products is to use a real device, Release mode and signed APK. I have tried "Enable Debugging" in Release mode, but no luck. The app starts but the debu...
Make sure you replace[your-fcm-token]with the FCM token that you obtained just now. This will help the Firebase server to identify the receiver of the silent push notification. Do note that the"content_available": truekey-value pair is compulsory. It is an identifier to show that this not...
I don't think it's possible to send a post request to device browser. But we can implement it with webview using custom renderer. For iOS renderer:复制 var request = new NSMutableUrlRequest(new NSUrl("yourUrl")); request.Body = "parameter=test"; request.HttpMethod = "POST"; ...
I cant manage to make it workDeclare at the top of your XAML the namespace where the trigger.cs is. In my case: xmlns:helpers="clr-namespace:TestProject.Main.Helpers"And then set the trigger on your entry like this: ```I know
I cant manage to make it workDeclare at the top of your XAML the namespace where the trigger.cs is. In my case: xmlns:helpers="clr-namespace:TestProject.Main.Helpers"And then set the trigger on your entry like this: ```I know
answer found here: https://stackoverflow.com/questions/37730028/how-to-clear-uwp-webview-cache await Windows.UI.Xaml.Controls.WebView.ClearTemporaryWebDataAsync(); webView.Navigate(new Uri("http://refreshyourcache.com/en/cache-test/"));...
Error while resolving expression: Object reference not set to an instance of an object.When I execute this;复制 string directory = Environment.GetFolderPath(Environment.SpecialFolder.Personal); string folderName = "TestFolder"; if (!File.Exists(Path.Combine(directory, folderName))) Directory.Cre...
I'm developing a multi-platform application, for Android everything works perfectly, but I have to make it work for iOS, but the only device I have is an iPhone, my question is, can I test the application on the iPhone I have? All replies (3) Thursday, March 2, 2017 7:20 PM ...
I need to pass value from a label in the CommandParameter of the buttons and get this value in the ViewModel, but doesn't work of the way that i'm doing. I don't know too how to get this value in the ViewModel. How to i can do it ?