DirectoryUtil class
DirectoryUtil。
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
createAppDocDir(
{String? category}) → Future< Directory?> -
createAppDocDirSync(
{String? category}) → Directory? -
createAppSupportDir(
{String? category}) → Future< Directory?> -
createAppSupportDirSync(
{String? category}) → Directory? -
createDir(
String? path) → Future< Directory?> - 异步创建文件夹
-
createDirSync(
String? path) → Directory? - 同步创建文件夹
-
createStorageDir(
{String? category}) → Future< Directory?> -
createStorageDirSync(
{String? category}) → Directory? -
createTempDir(
{String? category}) → Future< Directory?> -
createTempDirSync(
{String? category}) → Directory? -
getAppDocPath(
{String? category, String? fileName, String? format}) → String? - get Application Documents Directory file path. fileName 文件名 format 文件格式，如果文件名包含格式，则不需要 category 分类，例如：Download，Pictures, Music等等 String path = DirectoryUtil.getAppDocPath(category: 'Pictures', fileName: 'demo.png'); String path = DirectoryUtil.getAppDocPath(category: 'Pictures', fileName: 'demo', format: 'png'); Android: /data/user/0/com.thl.flustars_example/app_flutter/Pictures/demo.png iOS: xxx;
-
getAppSupportPath(
{String? category, String? fileName, String? format}) → String? - get Application Support Directory file path. fileName 文件名 format 文件格式，如果文件名包含格式，则不需要 category 分类，例如：video，image等等 String path = DirectoryUtil.getAppSupportPath(category: 'Pictures', fileName: 'demo.png'); String path = DirectoryUtil.getAppSupportPath(category: 'Pictures', fileName: 'demo', format: 'png'); Android: /data/user/0/com.thl.flustars_example/files/Pictures/demo.png iOS: xxx;
-
getInstance(
) → Future< DirectoryUtil?> -
getPath(
Directory? dir, {String? category, String? fileName, String? format}) → String? - get path. dir category 分类，例如：Download，Pictures, Music等等 fileName 文件名 format 文件格式，如果文件名包含格式，则不需要
-
getStoragePath(
{String? category, String? fileName, String? format}) → String? - get External Storage Directory file path. category 分类，例如：video，image等等 fileName 文件名 format 文件格式，如果文件名包含格式，则不需要 String path = DirectoryUtil.getStoragePath(category: 'Download', fileName: 'demo.apk'; String path = DirectoryUtil.getStoragePath(category: 'Download', fileName: 'demo', format: 'apk'); Android: /storage/emulated/0/Android/data/com.thl.flustars_example/files/Download/demo.apk iOS: xxx;
-
getTempPath(
{String? category, String? fileName, String? format}) → String? - get Temporary Directory file path. category 分类，例如：Download，Pictures, Music等等 fileName 文件名 format 文件格式，如果文件名包含格式，则不需要 String path = DirectoryUtil.getTempPath(category: 'Pictures',fileName: 'demo.png'); String path = DirectoryUtil.getTempPath(category: 'Pictures', fileName: 'demo', format: 'png'); Android: /data/user/0/com.thl.flustars_example/cache/Pictures/demo.png iOS: xxx;
-
initAppDocDir(
) → Future< Directory?> -
initAppSupportDir(
) → Future< Directory?> -
initStorageDir(
) → Future< Directory?> -
initTempDir(
) → Future< Directory?>