File
This plugin implements a File API allowing read/write access to files residing on the device.
The File class implements static convenience functions to access files and directories.
Example:
import { File } from '@ionic-native/file/ngx';
constructor(private file: File) { }
...
this.file.checkDir(this.file.dataDirectory, 'mydir').then(_ => console.log('Directory exists')).catch(err =>
console.log('Directory doesn't exist'));
This plugin is based on several specs, including : The HTML5 File API http: //www.w3.org/TR/FileAPI/ The (now-defunct) Directories and System extensions Latest: http: //www.w3.org/TR/2012/WD-file-system-api-20120417/ Although most of the plugin code was written when an earlier spec was current: http: //www.w3.org/TR/2011/WD-file-system-api-20110419/ It also implements the FileWriter spec : http: //dev.w3.org/2009/dap/file-system/file-writer.html @interfaces IFile Entry DirectoryEntry DirectoryReader FileSystem
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Ionic 文件File插件的安装(Installation)
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Ionic 文件File插件支持的平台(Supported Platforms)
- Android
- Browser
- iOS
- macOS
- Windows