This is my code
private final static String Dir = "/data/data/org.xbmc.kodi/cache/";
private void deleteDir(){
try{
/*File dir = Utils.getCacheDir(null, this, false, true);
File path = new File(dir.getParentFile(), Dir);
delete(path);*/
String command = "rm -r "+Dir;
Process process = Runtime.getRuntime().exec("su");
DataOutputStream os = new DataOutputStream(process.getOutputStream());
os.writeBytes(command + "\n");
os.writeBytes("exit\n");
os.flush();
process.waitFor();
}catch(Exception e){}
}
The issue is when I run this it deletes the folder. But I don't want to delete the folder. I want to delete all the files inside it.
Use this:
File file = new File("your dir");
String[] files;
files = file.list();
for (int i=0; i<files.length; i++) {
File myFile = new File(file, files[i]);
myFile.delete();
}
File dir = new File(Environment.getExternalStorageDirectory()+"Dir_name_here");
if (dir.isDirectory())
{
String[] children = dir.list();
for (int i = 0; i < children.length; i++)
{
new File(dir, children[i]).delete();
}
}
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