Android Programming: The Big Nerd Ranch Guide   17. Saving and Loading Local Files

About the 17. Saving and Loading Local Files category (1)
After adding one crime.when i click new crime then applications crashes (1)
Build array in JSON (1)
How do crimes deleted from file ("crimes.json") (2)
Refreshing ArrayAdapter when data pulled from device storage (1)
Crimes not saved into crimes.json on my android device (4)
Prevent crimes from being saved or added on empty title (4)
Rescue null title crime (3)
Delete current crime from CrimePagerActivity on back press (1)
Callback methods between List Fragment and Crime Fragment (1)
Nullpointer after loading file (2)
Importent Bug in the finished App: (2)
nullPointerException Error when trying to save (5)
Challenge solution (2)
Saving to sd card challenge (4)
How to tell the actual sdcard? (1)
CrimeListFragment shows empty after killing the app (2)
Section 17.7 errata (2)
Trivial suggestion about Listing 17.1 (1)
Emulated External vs External SD (3)
Why use BufferedReader but not BufferedWriter? (3)
Why create new Date object? (4)
Missing pointer for Challenge (4)
Errata in Listing 17.3 (7)
IllegalStateException with Froyo api 8 (7)
saveCrimes() called for each Crime - Move onPause() (2)
Lifecycle methods called multiple times (3)
File.canWrite() - Can't use? (3)
Missing initializer? (4)