static AppTheme PlatformRequestedTheme()
{
if (!Platform.HasOSVersion(13, 0))
{
return(AppTheme.Unspecified);
}
var uiStyle = Platform.GetCurrentUIViewController()?.TraitCollection?.UserInterfaceStyle ??
UITraitCollection.CurrentTraitCollection.UserInterfaceStyle;
return(uiStyle switch
{
UIUserInterfaceStyle.Light => AppTheme.Light,
UIUserInterfaceStyle.Dark => AppTheme.Dark,
_ => AppTheme.Unspecified
});
public override async Task <PermissionStatus> RequestAsync()
{
EnsureDeclared();
var status = GetPhotoPermissionStatus(PHAccessLevel.ReadWrite);
if (status == PermissionStatus.Granted)
{
return(status);
}
#if __IOS__
else if (status == PermissionStatus.Limited)
{
PhotosUI.PHPhotoLibrary_PhotosUISupport.PresentLimitedLibraryPicker(
PHPhotoLibrary.SharedPhotoLibrary,
Platform.GetCurrentUIViewController());
return(status);
}
#endif
EnsureMainThread();
return(await RequestPhotoPermissionStatus(PHAccessLevel.ReadWrite));
}