Load Places Automatically By Using Google Maps

Load Places Automatically By Using Google Maps

September 02, 2017

Loading Places By Typing.............

First Install Pods.
After Installing Pods, Proceed For Below

#import <GoogleMaps/GoogleMaps.h>
#pragma mark- Google Api
- (void)viewController:(GMSAutocompleteViewController )viewController
didAutocompleteWithPlace:(GMSPlace )place {

  txtState.text=@"";
  txtZip.text=@"";
  txtCity.text=@"";
  //IPHONE
  _stateTFIPhone.text=@"";
  _zipTFIPhone.text=@"";
  _cityTFIPhone.text=@"";

  // Do something with the selected place.
  NSLog(@"Place name %@", place.name);
  NSLog(@"Place address %@", place.formattedAddress);
  NSLog(@"Place attributions %@", place.attributions.string);
  NSLog(@"lat and log%f", place.coordinate.latitude);
  NSLog(@"lang %f", place.coordinate.longitude);
  NSString locationString =place.name;
  NSString url = [NSString stringWithFormat:@"Your API with Parameters", locationString];
  url = [url stringByReplacingOccurrencesOfString:@" " withString:@"%20"];

  NSURL wurl = [NSURL URLWithString:url];
  NSData data = [NSData dataWithContentsOfURL: wurl];
  NSMutableArraylistArray=[NSMutableArray new];
  // Fail to get data from server
  if (nil == data) {

  NSLog(@"Error: Fail to get data");
  }
  else{
  // Parse the json data
  NSError error;
  NSDictionary json = [NSJSONSerialization
  JSONObjectWithData:data
  options:kNilOptions
  error:&error];

  // Check status of result
  NSString resultStatus = [json valueForKey:@"status"];

  // If responce is valid
  if ([resultStatus isEqualToString:@"OK"] )
  {

  NSLog(@" data of location :%@", json);
     listArray=[[[json objectForKey:@"results"]objectAtIndex:0]objectForKey:@"address_components"];

  }

  }
  for (int i=0; i<listArray.count; i++)
  {
  NSArray names = [[listArray objectAtIndex:i]objectForKey:@"types"];

  for (NSStringstg in names)
  {
  NSLog (@"%@",stg);

  if ([stg isEqualToString:@"administrative_area_level_1"])
  {
  NSStringstateStg=[[listArray objectAtIndex:i]objectForKey:@"short_name"];
  txtState.text=stateStg;
  _stateTFIPhone.text=stateStg;
  }
  }
  }

  GMSPlacesClient placesClient = [[GMSPlacesClient alloc] init];

  [placesClient lookUpPlaceID:place.placeID callback:^(GMSPlace place, NSError error) {
  if (error != nil) {
  NSLog(@"Place Details error %@", [error localizedDescription]);
  return;
  }
  if (place != nil) {
  NSString locality = @"";
  txtAddress.text=@"";
  _address1TFIPhone.text=@"";
     // txtCustAddress1Iphone.text=@"";
  for (GMSAddressComponent add in place.addressComponents) {
  //locality
  NSLog(@" data of list %@",add.type);
  NSLog(@"%@",add.name);


  if ([add.type isEqualToString:@"street_number"] || [add.type isEqualToString:@"route"] || [add.typeisEqualToString:@"street_number"] || [add.type isEqualToString:@"street_number"]) {
  txtAddress.text=[NSString stringWithFormat:@"%@ %@",txtAddress.text,add.name];
     _address1TFIPhone.text=[NSString stringWithFormat:@"%@ %@",txtAddress.text,add.name];
  }
  if ([add.type isEqualToString:@"locality"]) {
  txtCity.text=add.name;
  _cityTFIPhone.text=add.name;
  }
//   if ([add.type isEqualToString:@"administrative_area_level_1"]) {
//   txtState.text=add.name;
//
//   }

  if ([add.type isEqualToString:@"postal_code"]) {
  txtZip.text=add.name;
  _zipTFIPhone.text=add.name;
  }
  //type will be street_name, locality, admin_area, country,
  //name will hold the corresponding value
  }

  } else {
  NSLog(@"No place details for %@", place.placeID);
  }

  }];

  if (txtAddress.text.length <= 0)
  {
  txtAddress.placeholder=@" Address";
  }
  txtPhone.text=place.phoneNumber;
  [activeField resignFirstResponder];

  acController.view.hidden=true;
  [acController.view removeFromSuperview];
}

- (void)viewController:(GMSAutocompleteViewController )viewController
didFailAutocompleteWithError:(NSError )error {
  // TODO: handle the error.
  NSLog(@"error: %ld", (long)[error code]);
  acController.view.hidden=true;
  [acController.view removeFromSuperview];
  [activeField resignFirstResponder];

}

// User canceled the operation.
- (void)wasCancelled:(GMSAutocompleteViewController *)viewController {
  NSLog(@"Autocomplete was cancelled.");
  acController.view.hidden=true;
  [acController.view removeFromSuperview];
}

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