How to animate left/right swipe view using UISwipeGestureRecognizer - ios

Question

try to make swipe in single-view and it's working but not get animation and page indicatore bubble in bottom
- (void)viewDidLoad
{
[super viewDidLoad];
UISwipeGestureRecognizer *swipeleft = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:#selector(screenswipeleft)];
swipeleft.numberOfTouchesRequired=1;
swipeleft.direction=UISwipeGestureRecognizerDirectionLeft;
[self.view addGestureRecognizer:swipeleft];
UISwipeGestureRecognizer *swiperight = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:#selector(viewDidLoad)];
swiperight.numberOfTouchesRequired=1;
swiperight.direction=UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:swiperight];
UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(10, 200, 300, 40)];
[self.view addSubview:textField];
NSLog(#"move left");
}
-(void)screenswipeleft {
UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(10, 200, 300, 40)];
[self.view addSubview:textField];
NSLog(#"move right");
}

Answer 1

Suppose you want to animate the UITextField.
And your UITextField has a CGRect with starting point of x - 50, y - 100;
#implementation myViewController{
UITextField *myTextField; //Declaring a textfield as an instance variable (global).
}
-(void)viewDidLoad{
myTextField = [UITextField alloc]initWithFrame:CGRectMake(50,100,100,50)];//adding memory and setting its initial position
//your other codes.
}
-(void)screenswipeleft {
[UIView animateWithDuration:3 animations:^{
myTextField.frame = CGRectMake:(-75,100,100,50); //setting the same textfield in a position of -75 only showing 1/4th of the textfield.
//this block animation would make the textfield animate from its starting position to this position in 3 seconds. (animateWithDuration:3 here u mention its duration).
}];
}
Apply same logic to others and you will get the animation you want.

Answer 2

- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
_leftSwipeGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:#selector(handleSwipes:)];
_rightSwipeGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:#selector(handleSwipes:)];
_leftSwipeGestureRecognizer.direction = UISwipeGestureRecognizerDirectionLeft;
_rightSwipeGestureRecognizer.direction = UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:_leftSwipeGestureRecognizer];
[self.view addGestureRecognizer:_rightSwipeGestureRecognizer];
}
- (void)handleSwipes:(UISwipeGestureRecognizer *)sender
{
if (sender.direction == UISwipeGestureRecognizerDirectionLeft) {
CGPoint labelPosition = CGPointMake(self.swipeLabel.frame.origin.x - 100.0, self.swipeLabel.frame.origin.y);
self.swipeLabel.frame = CGRectMake( labelPosition.x , labelPosition.y , self.swipeLabel.frame.size.width, self.swipeLabel.frame.size.height);
}
if (sender.direction == UISwipeGestureRecognizerDirectionRight) {
CGPoint labelPosition = CGPointMake(self.swipeLabel.frame.origin.x + 100.0, self.swipeLabel.frame.origin.y);
self.swipeLabel.frame = CGRectMake( labelPosition.x , labelPosition.y , self.swipeLabel.frame.size.width, self.swipeLabel.frame.size.height);
}
}

Answer 3

Try this.
-(void)screenswipeleft
{
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.4];
textField.frame = CGRectMake(10, 200, 300, 40)];
[UIView commitAnimations]
}