Esempio n. 1
0
        async Task DisplaySomeTextFileContents(IStorageFile textFile)
        {
            if (textFile is null)
            {
                return;
            }
            ShowSpinner();
            textFile.AccessDenialResponse = AccessDenialResponse.RequestAccess;
            if (await textFile.ReadAllTextAsync() is string text)
            {
                var result = $@"Path {textFile.Path}
ContentType: {textFile.ContentType}
Attributes: {textFile.Attributes}
FileType: {textFile.FileType}
DateCreated:  {textFile.DateCreated}
DateModified: {textFile.DateModified}
Size: {textFile.Size}
Name: {textFile.Name}

CONTENT:
";
                await DisplayAlert("Text File Data", result + text.Substring(0, Math.Min(text.Length, 200)) + " ...", "ok");

                //await DisplayPromptAsync("Text File Data", result + text.Substring(0, Math.Min(text.Length, 200)) + " ...");
            }
            else
            {
                await DisplayError("Failed to get text from file [" + textFile?.Path + "]");
            }
            HideSpinner();
        }