Android, how to choose save file location?

Question

is there any solution how to choose the saving files location? maybe with the original file browser, to choose the destination?

thank you!

Solution 1

All you need is Android Directory Picker

Solution 2

Better to save files with your app namespace:

String extStorage = Environment.getExternalStorageState();
path = extStorage+"/Android/data/com.mydomain.myapp/";

It will be deleted when app gets uninstalled.

Here is actually everything about data storing.
http://developer.android.com/guide/topics/data/data-storage.html

From the above link:

If you're using API Level 7 or lower, use getExternalStorageDirectory(), to open a File representing the root of the external storage. You should then write your data in the following directory:

/Android/data/<package_name>/files/