原文:UWP 剪貼板 Clipboard

Clipboard使用Windows.ApplicationModel.DataTransfer.Clipboard

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設(shè)置文本

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DataPackage dataPackage = new DataPackage(); dataPackage.SetText("文本"); Clipboard.SetContent(dp);

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獲取文本

檢查剪貼板包含文本

DataPackageView con = Windows.ApplicationModel.DataTransfer.Clipboard.GetContent(); if (con.Contains(StandardDataFormats.Text)) {DataPackageView con = Windows.ApplicationModel.DataTransfer.Clipboard.GetContent();string str = string.Empty;if (con.Contains(StandardDataFormats.Text)){str = await con.GetTextAsync();} }

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獲取圖片

if (con.Contains(StandardDataFormats.Bitmap)){RandomAccessStreamReference img = await con.GetBitmapAsync();var imgstream = await img.OpenReadAsync();BitmapImage bitmap = new BitmapImage();bitmap.SetSource(imgstream);Windows.UI.Xaml.Media.Imaging.WriteableBitmap src = new Windows.UI.Xaml.Media.Imaging.WriteableBitmap(bitmap.PixelWidth, bitmap.PixelHeight);src.SetSource(imgstream);Windows.Graphics.Imaging.BitmapDecoder decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(imgstream);Windows.Graphics.Imaging.PixelDataProvider pxprd = await decoder.GetPixelDataAsync(Windows.Graphics.Imaging.BitmapPixelFormat.Bgra8, Windows.Graphics.Imaging.BitmapAlphaMode.Straight, new Windows.Graphics.Imaging.BitmapTransform(), Windows.Graphics.Imaging.ExifOrientationMode.RespectExifOrientation, Windows.Graphics.Imaging.ColorManagementMode.DoNotColorManage);byte[] buffer = pxprd.DetachPixelData();str = "image";StorageFolder folder = await _folder.GetFolderAsync(str);StorageFile file = await folder.CreateFileAsync(DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + ".png", CreationCollisionOption.GenerateUniqueName);using (var fileStream = await file.OpenAsync(FileAccessMode.ReadWrite)){var encoder = await Windows.Graphics.Imaging.BitmapEncoder.CreateAsync(Windows.Graphics.Imaging.BitmapEncoder.PngEncoderId, fileStream);encoder.SetPixelData(Windows.Graphics.Imaging.BitmapPixelFormat.Bgra8, Windows.Graphics.Imaging.BitmapAlphaMode.Straight, decoder.PixelWidth, decoder.PixelHeight, decoder.DpiX, decoder.DpiY, buffer);await encoder.FlushAsync();}}

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獲取文件

if (con.Contains(StandardDataFormats.StorageItems)){var filelist = await con.GetStorageItemsAsync();foreach (StorageFile t in filelist){}}

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IStorageItem 轉(zhuǎn) StorageFile

if (t.IsOfType(StorageItemTypes.File)){StorageFile storageFile = storageItem as StorageFile;}

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參考?https://blog.csdn.net/lindexi_gd/article/details/50479180

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