如何在 Xamarin Forms 上拍照使用库 Plugin.Media 时不打开页面 select "Retry" 或 "OK"？

Question

当我拍摄保存图像的照片时，它会显示子布局选择"Retry" 或"OK" 图像。我不想显示它。

我在 Xamarin Forms 上使用库 Plugin.Media，我的代码：

处理程序事件单击按钮捕获：

    private void CaptureImageCommandHandler()
    {
        Device.BeginInvokeOnMainThread(async () =>
        {
            try
            {
                await CheckPermissionCamera();

                if (Images == null)
                    Images = new ObservableCollection<string>();

                // Create a temp image. It'll be detelted after upload this temp image
                var path = await MediaManagement.TakePhoto();
                if (path == null)
                    return;

                // Add image
                AddImage(path, Localization.Resource.Photo);
            }
            catch (Exception ex)
            {
                Logger.Exception(ex);
            }
        });
    }

方法代码TakePhoto():

    public async Task<string> TakePhoto(float? width = null, float? height = null)
    {
        try
        {
            await CrossMedia.Current.Initialize();
            var mediaFile = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions());
            if (mediaFile?.Path == null)
                return null;

            // This is: Taking a photo action
            var result = await ResizeImageFile(mediaFile.Path, width, height, true).ConfigureAwait(false);
            return result;
        }
        catch (Exception)
        {
            return null;
        }
    }

这是页面图片。

请帮帮我！

谢谢！

Answer 1

根据，您不能使用 Plugin.Media。

This plugin use the standard way of capturing photos in Android which rely on the device actual camera app. The save/retry functionality is part of the Camera App and we don't have access to it as this will be different between Android "providers".

这意味着您需要找到解决此问题的方法。但是这个答案中也有一个 link ，可以帮助你。希望对您有所帮助！

如何在 Xamarin Forms 上拍照使用库 Plugin.Media 时不打开页面 select "Retry" 或 "OK"？

How to don't open page select "Retry" or "OK" when take photo use library Plugin.Media on Xamarin Forms?

xamarin

xamarin.forms

plugin.media.crossmedia