applicationSignificantTimeChange not being fired

Question

I have placed the following code in my appdelegate, but it has not being called. Any idea(s)?

 - (void)applicationSignificantTimeChange:(UIApplication *)application
        {

    NSData *data =[[NSUserDefaults standardUserDefaults] objectForKey:@"walking_coordinate"];
    NSMutableArray *walking_array = [NSKeyedUnarchiver unarchiveObjectWithData:data];

    NSData *data1 =[[NSUserDefaults standardUserDefaults] objectForKey:@"driving_coordinate"];
    NSMutableArray *driving_array = [NSKeyedUnarchiver unarchiveObjectWithData:data1];

    NSData *data2 =[[NSUserDefaults standardUserDefaults] objectForKey:@"biking_coordinate"];
    NSMutableArray *biking_array = [NSKeyedUnarchiver unarchiveObjectWithData:data2];

    [walking_array removeAllObjects];
    [driving_array removeAllObjects];
    [biking_array removeAllObjects];


}

should it have been called? Why do you expect it being called? There is not much information in your question, consider rephrasing it. — Volker, Jun 02 '14 at 15:20
Have a look at :http://stackoverflow.com/questions/20327348/understanding-applicationsignificanttimechange. — Daniel, Jun 02 '14 at 15:20
"This method is called when the day changes", but it did not. — casillas, Jun 02 '14 at 15:29
@casillas :: his answer makes sense. if it is killed and launched again, this isn't called. So... is applicationDidFinishLaunching called again due to your app being closed? — Daij-Djan, Jun 02 '14 at 15:56
@casillas :: Also.. you are aware this doesn't do ANYTHING as you write nothing back — Daij-Djan, Jun 02 '14 at 15:57
@Daij-Djan,I put this code in my appdelegate, this should be called when the day changes? am i wrong? — casillas, Jun 02 '14 at 16:13

applicationSignificantTimeChange not being fired

0 Answers0