如何以编程方式从Android App打开内部存储中的文件夹?

问题描述 投票:0回答:1

如何在Android下以编程方式在手机的内部存储中打开文件夹?

android-intent intentfilter android-file motorola-droid
1个回答
0
投票

File folderDirectory = new File(Environment.getDataDirectory()+“/ foldername /”);

File [] listFiles = fileDirectory.listFiles();

if(listFiles.length!= 0){

for (int indx = 0; indx < listFiles.length; indx++) {
    String fileName = listFiles[indx].toString();
    System.out.println(fileName); 
}

}

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