Write a private access file to another app's files directory

Question

The two apps have the same sharedUserId. When I use this code in app1

context.openFileOutput(\"/data/data/org.me.app2/files/shared-data.dat\", MODE_PRIVATE)
         


        

Answer 1

Open a FileOutputStream of the needed file, relative to this path:

String filePath = getPackageManager().
    getPackageInfo("com.your2ndApp.package", 0).
    applicationInfo.dataDir;