How to open local geodatabase?

ItthisakPhueaksri — Sun, 12 Dec 2021 06:59:30 GMT

I use Xcode to create a project for load a geodatabase but I cannot access a geodatabase which shares with arcmap.

It throws an exception when I try to get feature tables.

NSString *path = [[NSBundle mainBundle] pathForResource:@"newplan" ofType:@"geodatabase"];
    
    
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSString *documentsDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
    NSString *docPath = [documentsDirectory stringByAppendingPathComponent:@"newplan.geodatabase"];
    
    if (![fileManager fileExistsAtPath:docPath])
    {
        [fileManager copyItemAtPath:path toPath:docPath error:&error];
    }
    
    if([fileManager fileExistsAtPath:docPath])
    {
        AGSGDBGeodatabase *gdb = [[AGSGDBGeodatabase alloc] initWithPath:docPath error:&error];
        NSLog(@"%@",gdb.featureTables);
    }

Re: How to open local geodatabase?

Nicholas-Furness — Tue, 10 Nov 2015 13:50:20 GMT

You should check the contents of the error object after line 15. It could give you an indication of why the geodatabase did not open.

But note that you should just be able to use geodatabaseWithName:error: since you're distributing it with the bundle (read only).

topic How to open local geodatabase? in ArcGIS Runtime SDK for iOS Questions

How to open local geodatabase?

Re: How to open local geodatabase?