public CopyFile ( string sourceFileName, string destinationFileName ) : void | ||
sourceFileName | string | |
destinationFileName | string | |
Résultat | void |
public void CopyFile_RaisesInvalidPath() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { AssertExtensions.Throws <ArgumentException>("path", null, () => isf.CopyFile("\0bad", "bar")); AssertExtensions.Throws <ArgumentException>("path", null, () => isf.CopyFile("foo", "\0bad")); } }
public void CopyFile_RaisesIsolatedStorageException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { Assert.Throws <IsolatedStorageException>(() => isf.CopyFile("\0bad", "bar")); Assert.Throws <IsolatedStorageException>(() => isf.CopyFile("foo", "\0bad")); } }
public void CopyFile_ThrowsArgumentException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { AssertExtensions.Throws <ArgumentException>("sourceFileName", () => isf.CopyFile(string.Empty, "bar")); AssertExtensions.Throws <ArgumentException>("sourceFileName", () => isf.CopyFile(string.Empty, "bar", true)); AssertExtensions.Throws <ArgumentException>("destinationFileName", () => isf.CopyFile("foo", string.Empty)); AssertExtensions.Throws <ArgumentException>("destinationFileName", () => isf.CopyFile("foo", string.Empty, true)); } }
public void CopyFile_ThrowsArgumentNull() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { Assert.Throws <ArgumentNullException>("sourceFileName", () => isf.CopyFile(null, "bar")); Assert.Throws <ArgumentNullException>("sourceFileName", () => isf.CopyFile(null, "bar", true)); Assert.Throws <ArgumentNullException>("destinationFileName", () => isf.CopyFile("foo", null)); Assert.Throws <ArgumentNullException>("destinationFileName", () => isf.CopyFile("foo", null, true)); } }
public void CopyFile_DoesNotExist() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { Assert.Throws <FileNotFoundException>(() => isf.CopyFile("CopyFile_DoesNotExist", "CopyFile_DoesNotExist_Copy")); } }
private void showImage() { if (App.ViewModel.forShare != null) { imagePicker.Content = App.ViewModel.forShare.ItemName; imagePicker.Opacity = 0.5; System.IO.IsolatedStorage.IsolatedStorageFile isf = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication(); //点击超链接后图片存在 if (isf.FileExists(App.ViewModel.forShare.ItemName + ".jpg")) { isf.CopyFile(App.ViewModel.forShare.ItemName + ".jpg", "abc.jpg", true); System.IO.IsolatedStorage.IsolatedStorageFileStream PhotoStream = isf.OpenFile("abc.jpg", System.IO.FileMode.Open, System.IO.FileAccess.Read); System.Windows.Media.Imaging.BitmapImage bmp1 = new System.Windows.Media.Imaging.BitmapImage(); bmp1.SetSource(PhotoStream); //把文件流转换为图片 PhotoStream.Close(); //读取完毕,关闭文件流 System.Windows.Media.ImageBrush ib = new System.Windows.Media.ImageBrush(); ib.ImageSource = bmp1; tip.Background = ib; //把图片设置为控件的背景图 //imageTip.Visibility = System.Windows.Visibility.Collapsed; } } //如果存在背景,则显示关联按钮 if (tip.Background != null) { appBar3(); } }
public void CopyClosedFile_ThrowsInvalidOperationException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { isf.Close(); Assert.Throws <InvalidOperationException>(() => isf.CopyFile("foo", "bar")); } }
public void CopyFile_ThrowsIsolatedStorageException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { isf.Remove(); Assert.Throws <IsolatedStorageException>(() => isf.CopyFile("foo", "bar")); } }
private void Picture_Save(object sender, EventArgs e) { System.IO.IsolatedStorage.IsolatedStorageFile isf2 = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication(); // if (isf2.FileExists(imagePicker.Content + ".jpg")) isf2.DeleteFile(imagePicker.Content + ".jpg"); if (isf2.FileExists("abc.jpg")) { isf2.CopyFile("abc.jpg", imagePicker.Content + ".jpg", true); //MessageBox.Show("关联成功"); //takePhote(); if (MessageBox.Show(txtnote.Resources.StringLibrary.chenggong + "!", txtnote.Resources.StringLibrary.guanlian, MessageBoxButton.OKCancel) == MessageBoxResult.OK) { MainPano.DefaultItem = ViewPano; imageTip.Visibility = System.Windows.Visibility.Visible; } } else { MessageBox.Show("Fail!"); } }
public void CopyDirectory(string sourcePath, string destinationPath, IsolatedStorageFile iso) { if (!iso.DirectoryExists(sourcePath)) return; var folders = iso.GetDirectoryNames(sourcePath + "/" + "*.*"); foreach (var folder in folders) { string sourceFolderPath = sourcePath + "/" + folder; string destinationFolderPath = destinationPath + "/" + folder; iso.CreateDirectory(destinationFolderPath); CopyDirectory(sourceFolderPath, destinationFolderPath, iso); } foreach (var file in iso.GetFileNames(sourcePath + "/" + "*.*")) { string sourceFilePath = sourcePath + "/" + file; string destinationFilePath = destinationPath + "/" + file; iso.CopyFile(sourceFilePath, destinationFilePath); } }
private void CopyDirectory(string sourceDir, string destDir, IsolatedStorageFile isoFile) { string path = File.AddSlashToDirectory(sourceDir); bool bExists = isoFile.DirectoryExists(destDir); if (!bExists) { isoFile.CreateDirectory(destDir); } destDir = File.AddSlashToDirectory(destDir); string[] files = isoFile.GetFileNames(path + "*"); if (files.Length > 0) { foreach (string file in files) { isoFile.CopyFile(path + file, destDir + file, true); } } string[] dirs = isoFile.GetDirectoryNames(path + "*"); if (dirs.Length > 0) { foreach (string dir in dirs) { CopyDirectory(path + dir, destDir + dir, isoFile); } } }
private void CacheForMerge(IsolatedStorageFile appStorage) { if (appStorage.FileExists("MergeCache")) { appStorage.DeleteFile("MergeCache"); } appStorage.CopyFile(GetFileName(), "MergeCache"); }
private static void CopyDirectory(string sourceDir, string destDir, IsolatedStorageFile isoFile) { string path; if (sourceDir.EndsWith("\\")) { path = sourceDir; } else { path = sourceDir + "\\"; } bool bExists = isoFile.DirectoryExists(destDir); if (!bExists) { isoFile.CreateDirectory(destDir); } if (!destDir.EndsWith("\\")) { destDir += "\\"; } string[] files = isoFile.GetFileNames(path + "*"); if (files.Length > 0) { foreach (string file in files) { isoFile.CopyFile(path + file, destDir + file, true); } } string[] dirs = isoFile.GetDirectoryNames(path + "*"); if (dirs.Length > 0) { foreach (string dir in dirs) { CopyDirectory(path + dir, destDir + dir, isoFile); } } }