Copy local SQLite Database to iPhone?

i am doing some experiments with coredata and objective-c. My applicatio开发者_开发百科n works fine in the simulator.

It also works on my iPodTouch. But how to i copy my local database to my device?

thanks,

Copy the sqlite file out of the simulator directory structure (under ~/Library/Application Support/iPhone Simulator) and put it into your project to be included in the Resources directory. Once there you can either:

1. Copy the file during runtime to your documents directory to make it writeable; or
2. Reference it directly from within the app bundle to make it a read-only database

Depending on your application needs.

This is the solution (Thanks Marcus S. Zarra)

Change this

NSURL *storeUrl = [NSURL fileURLWithPath: [[self applicationDocumentsDirectory] stringByAppendingPathComponent: @"Locations.sqlite"]]

into this:

NSURL *storeUrl = [NSURL fileURLWithPath: [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent: @"Locations.sqlite"]];