Today I have write about to getting particular area.
First getting the list of location save into array and passed this array to below function
Cheers!!!
First getting the list of location save into array and passed this array to below function
01 | -(NSArray *)findNearMe:(NSArray *)lounges { |
02 | NSMutableArray *arNearme = [NSMutableArray array]; |
03 |
04 | CLLocation *currentLocation; |
05 |
06 | for(NSDictionary *d in lounges) |
07 | { |
08 | if([[LocationController sharedInstance] locationKnown] == YES) |
09 | { |
10 | currentLocation = [[LocationController sharedInstance] currentLocation]; |
11 | } |
12 | else |
13 | { |
14 | currentLocation = [[CLLocation alloc] initWithLatitude:29.33891 longitude:48.077202]; |
15 | } |
16 | // NSLog(@"Current Location : %@",[currentLocation description]); |
17 |
18 | CGFloat latitude=[[d valueForKey:@"latitude"] floatValue]; |
19 | CGFloat longitude=[[d valueForKey:@"longitude"] floatValue]; |
20 | CLLocation *newPinLocation=[[CLLocation alloc] initWithLatitude:latitude longitude:longitude]; |
21 | double distanceValue=[currentLocation distanceFromLocation:newPinLocation]; |
22 |
23 | if(distanceValue/1000.0<=DISTANCE_RADIUS) { |
24 | // NSLog(@"Distance value : %f",distanceValue); |
25 | [arNearme addObject:d]; |
26 | } |
27 | } |
28 | // NSLog(@"Near Me Lounges : %d\n%@",[arNearme count], [arNearme description]); |
29 |
30 | return arNearme; |
31 | } |
Cheers!!!
how to convert distance in kilometer from miles in iPhone
distance = [currentLocation1 distanceFromLocation:currentLocation2]/1609.344;
How to convert distance from current position in iPhone
01 | -(void)convertToDistance |
02 | { |
03 |
04 | CLLocation* currentLocation1 = [[[CLLocation alloc] initWithLatitude:142.56567 longitude:72.6567 autorelease]; |
05 | CLLocation* currentLocation2 = [[[CLLocation alloc] initWithLatitude:145.8797 longitude:71.8778 autorelease]; |
06 | float distance = 0; |
07 | float systemVersion = [[[UIDevice currentDevice] systemVersion] floatValue]; |
08 | if(systemVersion >= 4.0){ |
09 | distance = [currentLocation1 distanceFromLocation:currentLocation2] |
10 | } |
11 | else if(systemVersion <= 3.0){ |
12 | distance = [currentLocation1 getDistanceFrom:currentLocation2] |
13 | } |
14 | NSString *temp = [NSStringstringWithFormat:@"%0.1fkm", distance]; |
15 | } |
Every coders have error. if you have any doubt or found any mistake in my post, use the comment feature below share with me!
Cheers every Coder!!!
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