Get Current Location In ios

Here in this Example we will find the current location.

We need CoreLocation Framework, so first we include CoreLocation Framework in our application.

ViewController.h

#import <CoreLocation/CoreLocation.h>

@interface ViewController : UIViewController<NSCLLocationManagerDelegate>

@property(nonatomic,retain)NSString *strLocation;

ViewController.m

- (void)viewDidLoad

{

    [super viewDidLoad];

        

    CLLocationManager *location=[[CLLocationManager alloc]init];

    location.delegate=self;

    location.desiredAccuracy=kCLLocationAccuracyNearestTenMeters;

    [location startUpdatingLocation];

  

     //

    // Do any additional setup after loading the view, typically from a nib.

}

-(void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation

{

   

    CLGeocoder *geoCoder=[[CLGeocoder alloc]init];

    [geoCoder reverseGeocodeLocation:newLocation completionHandler:^(NSArray *placemarks, NSError *error) {

       // for(CLPlacemark *placemark in placemarks)

       // {

        CLPlacemark *placeMark=[placemarks objectAtIndex:0];

        if(flag == 0)

        {

        self.strLocation=placeMark.locality;

        [self loadEvent:self.strLocation];

        flag=1;

        }

        // }

    }];

 //   [self.activityIndicator stopAnimating];

   

}

-(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error

{

    NSLog(@"Error occur %@,%@",manager,error);

}

 

Drag Table Row any where withing UitableView in ios

In this Example i am showing you how you can drag row within TableView.

Following Step.

-- ViewController.h

-->

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController<UITableViewDataSource,UITableViewDelegate>

@property (retain, nonatomic) IBOutlet UITableView *dragTableview;

@property(retain,nonatomic)NSMutableArray *aryData;

@end

 
Here aryData contain list of Data to display in UiTableView.

-- ViewController.m

-->

@synthesize aryData,dragTableview=_dragTableview;

- (void)viewDidLoad

{

    [super viewDidLoad];

    self.aryData=[[NSMutableArray alloc ] initWithObjects:@"Section1-row1",@"Section2-row2",@"Section2-row3", nil];

    [self.dragTableview setEditing:YES];

    self.title=@"DragTableRow";

    // Do any additional setup after loading the view, typically from a nib.

}

- (void)didReceiveMemoryWarning

{

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

    if(section==0)

            return 1;

    else

        return 3;

   

    //return self.aryData.count;

}

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{

  return 2;

}

-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section

{

    if(section==0)

        return @"Section1";

    else

        return @"Section2";

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

static NSString *cell=@"Cell";

    UITableViewCell *tblcell=[tableView dequeueReusableCellWithIdentifier:cell];

    if(tblcell==nil)

    {

        tblcell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cell];

       

    }

    if(indexPath.section==0)

    {

    tblcell.textLabel.text=[self.aryData objectAtIndex:indexPath.row];

    tblcell.backgroundColor=[UIColor grayColor];

    }

    else

    {

       

        tblcell.textLabel.text=[self.aryData objectAtIndex:indexPath.row];

    tblcell.backgroundColor=[UIColor greenColor];

    }

    return tblcell;

}

-(void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)sourceIndexPath toIndexPath:(NSIndexPath *)destinationIndexPath

{

//return destinationIndexPath;

    NSString *item = [[self.aryData objectAtIndex:sourceIndexPath.row] retain];

    [self.aryData removeObject:item];

    [self.aryData insertObject:item atIndex:destinationIndexPath.row];

    [item release];

}

-(BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath

{

    return  YES;

}

To make row to move, set Uitableview Editable mode to True
Here in MoveRowAtIndexPath Delegate Method i remove and add item on particular position.

OutPut : For Same View set UiTableView Style to "Grouped"