CoreLocation start Monitoring For multi Regions - ios

Question

how can i start monitoring for multi regions by using locationManager startMonitoringForRegion method
for example i have three regions i want to monitor it
CLLocationCoordinate2D centreLoc = {28.965243, 48.149724};
CLLocationDistance regionRadius = 200.00;
CLRegion *grRegion = [[CLRegion alloc] initCircularRegionWithCenter:centreLoc radius:regionRadius identifier:#"grRegion1"];
CLLocationCoordinate2D centreLoc2 = {28.765243, 48.149724};
CLLocationDistance regionRadius2 = 200.00;
CLRegion *grRegion2 = [[CLRegion alloc] initCircularRegionWithCenter:centreLoc2 radius:regionRadius2 identifier:#"grRegion2"];
CLLocationCoordinate2D centreLoc3 = {28.865243, 48.149724};
CLLocationDistance regionRadius3 = 200.00;
CLRegion *grRegion3 = [[CLRegion alloc] initCircularRegionWithCenter:centreLoc3 radius:regionRadius3 identifier:#"grRegion3"];
CLLocationAccuracy acc2=kCLLocationAccuracyBest;
[locationManager startMonitoringForRegion:grRegion2 desiredAccuracy:acc2];
how can start monitor for this three regions ???

Answer 1

You are on the right track.
First, your coordinates should be a double value, you are using a float value.
Second, you need to make separate arrays for Latitude and Longitude, and then take those values at index i.
This should work.
for (int i = 0; i < [AllRegionsArray count]; i++) {
NSArray *longLati = [allRegionsArray objectAtIndex:i];
NSMutableArray *latArray = longLati objectAtIndex:0];
NSMutableArray *longArray = longLati objectAtIndex:1];
lutiuid = [latArray objectAtIndex:i];
longtuid = [longArray objectAtIndex:i];
CLLocationCoordinate2D centreLoc = [CLLocation2DMake([[lutiuid] doubleValue], [[longtuid] doubleValue]);
//iOS 6
CLRegion *grRegion = [[CLRegion alloc] initWithCenter:centreLoc radius:200 identifier://yourIdentifier, I used the string of the address];
//iOS 7
CLCircularRegion *region = [[CLCircularRegion alloc] initWithCenter:coordinate radius:radius identifier:identifier];
locationManager.desiredAccuracy = kCLLocationAccuracyBest;
[locationManager startMonitoringForRegion:grRegion];
NSLog(#"monotoring regions:%#", locationManager.monitoredRegions);