我的数据库文件在xcode项目中的哪里

Question

After I build an app with sqlite . I have installed SQLite manager in Firefox. Doesn´t help because I really don´t know where is that file. I tried many ways. And finally I try to find this file

 _databasePath = [[NSString alloc] initWithString:[docsDir stringByAppendingPathComponent:@"myUsers.db"]];

To open with MesaSQLite Still have the same problem. Where is my file.

Here is the last way I have used:

/Users/{YOUR NAME}/Library/Developer/CoreSimulator/Devices/{DEVICE ID}/data/Containers/Data/Application/{APPLICATION ID}/

I still can not find it. I have open almost every project folders. Please help me.

Answer 1

Dont open Library on MacintoshHDD. You need to open Library on your USERName Folder. There,normally library folder is hidden. You need to follow the following to see the hidden files.

Or simply copy paste the path into the search finder on your mac.It will take you directly.

The long way to show hidden Mac OS X files is as follows:

     Open Terminal found in Finder > Applications > Utilities.

In Terminal, paste the following:

      defaults write com.apple.finder AppleShowAllFiles YES.
           Press return.
       Hold 'alt' on your keyboard, then right click on the Finder icon in the dock and click Relaunch.

Answer 2

You should be able to find this using this method :

- (NSURL *)applicationDocumentsDirectory
{
    NSLog(@"%@",[[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory  inDomains:NSUserDomainMask] lastObject]);

    return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
 }

Just copy paste whatever is logged in navigate into the folder where you stored your sqlite file

The end result should look like this :

~/Library/Developer/CoreSimulator/Devices/4D2D127A-7103-41B2-872B-2DB891B978A2/data/Containers/Data/Application/0323215C-2B91-47F7-BE81-EB24B4DA7339/Documents/MyApp.sqlite

Please note that the long ID's will obviously be different, as well as the file name.

Answer 3

You just following line of code to Log.

NSString *databasePath = [[NSBundle mainBundle] pathForResource:@"myUsers" ofType:@"db"];

Or use below code.

NSBundle* bundle = [NSBundle bundleWithPath:[[NSBundle mainBundle] pathForResource:@"myUsers" ofType:@"bundle"]];
NSLog(@"%@", bundle);
NSString* test = [bundle pathForResource:@"myUsers" ofType:@"db"];
NSLog(@"%@", test);
NSDictionary* dict = [NSDictionary dictionaryWithContentsOfFile:[bundle pathForResource:@"Root" ofType:@"plist"]];
NSLog(@"%@", dict);

Answer 4

I am using the Core Data Editor a lot for my iOS projects. It is compatible with Mac and iOS applications and support XML, SQLite and binary stores, etc. It is free. :-)

http://thermal-core.com/CoreDataEditor/