public static void SaveFile(string content)
{
#if __ANDROID__
//Email or cloud
Android.Content.Intent intent = new Android.Content.Intent(Android.Content.Intent.ActionSend);
intent.SetType("plain/text");
intent.PutExtra(Android.Content.Intent.ExtraSubject, "Logging");
intent.PutExtra(Android.Content.Intent.ExtraText, content);
Forms.Context.StartActivity(intent);
#elif __IOS__
//Email or cloud
#else
//Anywhere
var documentpicker = new Windows.Storage.Pickers.FileSavePicker();
documentpicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary;
documentpicker.FileTypeChoices.Add("Comma seperated files.", new List <string>()
{
".csv"
});
documentpicker.SuggestedFileName = "Logfile";
documentpicker.PickSaveFileAsync().AsTask().ContinueWith((Task <Windows.Storage.StorageFile> resutl) =>
{
var file = resutl.Result;
Windows.Storage.FileIO.WriteTextAsync(file, content);
});
#endif
}
public void Share_Simple_Text_File_Test()
{
// Save a local cache data directory file
var file = CreateFile(FileSystem.AppDataDirectory, "share-test.txt");
// Make sure it is where we expect it to be
Assert.False(FileProvider.IsFileInPublicLocation(file));
// Actually get a safe shareable file uri
var shareableUri = FileSystemUtils.GetShareableFileUri(new ReadOnlyFile(file));
// Launch an intent to let tye user pick where to open this content
var intent = new Android.Content.Intent(Android.Content.Intent.ActionSend);
intent.SetType("text/plain");
intent.PutExtra(Android.Content.Intent.ExtraStream, shareableUri);
intent.PutExtra(Android.Content.Intent.ExtraTitle, "Title Here");
intent.SetFlags(Android.Content.ActivityFlags.GrantReadUriPermission);
var intentChooser = Android.Content.Intent.CreateChooser(intent, "Pick something");
Platform.CurrentActivity.StartActivity(intentChooser);
}
