Sqlite 파일 디바이스에 저장하기

SqliteTEST.zip

// First, test for existence.

BOOL success;

NSFileManager *fileManager = [NSFileManager defaultManager];

NSError *error;

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

NSString *documentsDirectory = [paths objectAtIndex:0];

NSString *writableDBPath = [documentsDirectory stringByAppendingPathComponent:@"TESTDB.sqlite"];

success = [fileManager fileExistsAtPath:writableDBPath];

if (success) return;

// The writable database does not exist, so copy the default to the appropriate location.

NSString *defaultDBPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"TESTDB.sqlite"];

success = [fileManager copyItemAtPath:defaultDBPath toPath:writableDBPath error:&error];

if (!success) {

NSAssert1(0, @"Failed to create writable database file with message '%@'.", [error localizedDescription]);

}