Java tutorial
//package com.java2s; //License from project: Open Source License import android.app.Activity; import android.os.Environment; import java.io.File; public class Main { public static File getAvatarPath(Activity activity, String avatrType, String fielName) { File dir = activity.getExternalFilesDir(Environment.DIRECTORY_PICTURES); // File dir =Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES); dir = new File(dir, avatrType); if (!dir.exists()) { dir.mkdirs(); } File file = new File(dir, fielName); return file; } }