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display alert action
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parent
a3e165fa06
commit
f73a5d6307
@ -328,6 +328,79 @@ namespace Bit.Droid.Services
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return Build.Model;
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}
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public Task<string> DisplayAlertAsync(string title, string message, string cancel, params string[] buttons)
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{
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var activity = (MainActivity)CrossCurrentActivity.Current.Activity;
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if(activity == null)
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{
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return Task.FromResult<string>(null);
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}
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var result = new TaskCompletionSource<string>();
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var alertBuilder = new AlertDialog.Builder(activity);
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alertBuilder.SetTitle(title);
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if(!string.IsNullOrWhiteSpace(message))
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{
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if(buttons != null && buttons.Length > 2)
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{
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if(!string.IsNullOrWhiteSpace(title))
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{
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alertBuilder.SetTitle($"{title}: {message}");
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}
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else
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{
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alertBuilder.SetTitle(message);
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}
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}
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else
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{
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alertBuilder.SetMessage(message);
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}
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}
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if(buttons != null)
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{
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if(buttons.Length > 2)
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{
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alertBuilder.SetItems(buttons, (sender, args) =>
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{
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result.TrySetResult(buttons[args.Which]);
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});
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}
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else
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{
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if(buttons.Length > 0)
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{
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alertBuilder.SetPositiveButton(buttons[0], (sender, args) =>
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{
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result.TrySetResult(buttons[0]);
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});
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}
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if(buttons.Length > 1)
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{
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alertBuilder.SetNeutralButton(buttons[1], (sender, args) =>
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{
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result.TrySetResult(buttons[1]);
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});
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}
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}
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}
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if(!string.IsNullOrWhiteSpace(cancel))
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{
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alertBuilder.SetNegativeButton(cancel, (sender, args) =>
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{
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result.TrySetResult(cancel);
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});
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}
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var alert = alertBuilder.Create();
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alert.CancelEvent += (o, args) => { result.TrySetResult(null); };
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alert.Show();
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return result.Task;
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}
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private bool DeleteDir(Java.IO.File dir)
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{
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if(dir != null && dir.IsDirectory)
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@ -23,5 +23,6 @@ namespace Bit.App.Abstractions
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bool SupportsAutofillService();
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int SystemMajorVersion();
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string SystemModel();
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Task<string> DisplayAlertAsync(string title, string message, string cancel, params string[] buttons);
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}
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}
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@ -264,6 +264,29 @@ namespace Bit.iOS.Services
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return UIDevice.CurrentDevice.Model;
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}
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public Task<string> DisplayAlertAsync(string title, string message, string cancel, params string[] buttons)
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{
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var result = new TaskCompletionSource<string>();
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var alert = UIAlertController.Create(title ?? string.Empty, message, UIAlertControllerStyle.Alert);
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if(!string.IsNullOrWhiteSpace(cancel))
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{
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alert.AddAction(UIAlertAction.Create(cancel, UIAlertActionStyle.Cancel, x =>
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{
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result.TrySetResult(cancel);
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}));
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}
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foreach(var button in buttons)
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{
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alert.AddAction(UIAlertAction.Create(button, UIAlertActionStyle.Default, x =>
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{
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result.TrySetResult(button);
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}));
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}
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var vc = GetPresentedViewController();
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vc?.PresentViewController(alert, true, null);
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return result.Task;
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}
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private void ImagePicker_FinishedPickingMedia(object sender, UIImagePickerMediaPickedEventArgs e)
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{
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if(sender is UIImagePickerController picker)
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