I am able to save an ArrayList to a file without any problems, but when I try to write and read an ArrayList<ArrayList<Integer>> to file it nulls out the values. I cannot find an example of this format working, or any subject matter as to why it wouldn’t work. Does anyone have any insight in…
Tag: save
Why is my saved file not being used in game when I run it?
I am currently developing a simple 2D game that is like Minecraft in Eclipse Java. One of the features I am currently trying to debug is saving a generated 2D noise map into a source folder separate from the root folder called resources and then using that same file that was saved to generate the map that wil…
Can’t save in SharedPreferences values instead I get : D/InputMethodManager: showSoftInput fail
I am stuck for a few hours and can’t find a solution (at least not for my level) that works, so I am asking for your help. Again. I am trying to save some values given by a user from EditText boxes to …
SharedPreferences being reset after force close
I have been able to successfully implement Shared Preferences into my application but I have ran into a problem with the data being reset/deleted if I kill the application through a task manager. I am using a static method for saving, that way I only need the method once and can call it everywhere within my a…