public async void Download() { AttachmentsDataSync DataSync = new AttachmentsDataSync(); if (!DataSync.IsBusy) { await DataSync.Download(); } }
async void SyncAttachments() { if (IsSyncing || !Xamarin.Essentials.Connectivity.NetworkAccess.HasInternetAccess()) { return; } IsSyncing = true; var invSync = new AttachmentsDataSync(); await invSync.SyncAttachments(); IsSyncing = false; }