Windows Phone 8弹窗

小程序：扫一扫查出行
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复制小程序

新建一个UserControl，添加到相应位置

前台代码

相应的后台代码

namespace ImageProcessing
{
public partial class MessagePhoto : UserControl
{
public MessagePhoto()
{
InitializeComponent();
//************让gridbox拉伸*********
this.gridBox.Width = Application.Current.Host.Content.ActualWidth;
}
//获取图像
void PictureCaptureTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
BitmapImage bmp = new BitmapImage();
bmp.SetSource(e.ChosenPhoto);
}
}
//打开相机
private void btnCamera_Click(object sender, RoutedEventArgs e)
{
CameraCaptureTask cameraCaptureTask = new CameraCaptureTask();
if (cameraCaptureTask != null)
{
cameraCaptureTask.Show();
}
cameraCaptureTask.Completed += new EventHandler<PhotoResult>(PictureCaptureTask_Completed);
}
//打开相册
private void btnAlbum_Click(object sender, RoutedEventArgs e)
{
PhotoChooserTask photoChooserTask = new PhotoChooserTask();
if (photoChooserTask != null)
{
photoChooserTask.Show();
}
photoChooserTask.Completed += new EventHandler<PhotoResult>(PictureCaptureTask_Completed);
}
}
}