public static async Task <PermissionStatus> RequestPermissions(this object caller, Permission permission, string dialogTitle, string dialogMessage)
{
var status = await CrossPermissions.Current.CheckPermissionStatusAsync(permission);
if (status != PermissionStatus.Granted)
{
if (await CrossPermissions.Current.ShouldShowRequestPermissionRationaleAsync(permission))
{
CoreDependencyService.GetDependency <IDialogPrompt>().ShowMessage(new Prompt()
{
Title = dialogTitle,
Message = dialogMessage
});
}
var results = await CrossPermissions.Current.RequestPermissionsAsync(new[] { permission });
#if __ANDROID__
if (Looper.MyLooper() == null)
{
Looper.Prepare();
}
#endif
status = results[permission];
}
return(status);
}
public LocalizationService()
{
var culture = CoreDependencyService.GetDependency <ILocalize>().GetCurrentCultureInfo();
var fileName = $"{culture.TwoLetterISOLanguageName.ToLower()}.json";
var storage = (IFileStore)CoreDependencyService.GetService <IFileStore, FileStore>(true);
storage.GetAsync <Dictionary <string, string> >(fileName).ContinueWith((data) =>
{
if (data.Result.Success)
{
IsLoaded = true;
localString = data.Result.Response;
CoreDependencyService.SendViewModelMessage(CoreSettings.LocalizationLoaded, null);
}
});
}