文件删除创建 file

朴勇佑

于 2018-06-12 15:41:38 发布

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本文链接：https://blog.youkuaiyun.com/yongwoozzang/article/details/80666312

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

private void createFile(String path) {
	File file = new File(path);
	if (!file.exists()) {
		file.mkdirs();
	}
}

private void delFile(String path) {
	File f = new File(path);
	if (f.exists()) {
		f.delete();
	}
}