How to stop moving the image in objective c?
- by user1589452
I have done a coding to check whether the image crossed particular area or not,
-(void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
CGPoint loc=[touch locationInView:self.view];
if (touch.view==img2Obj) {
NSLog(@"image2");
img2Obj.center=loc;
currentx1=img2Obj.frame.origin.x;
currenty1=img2Obj.frame.origin.y;
//NSLog(@"top left corner x and y is %.1f and %.1f",img2Obj.frame.origin.x,img2Obj.frame.origin.y);
[self isImg1InPos];
}}
-(void)isImg1InPos {
int dx,dy;
dx=currentx1-x1;
dy=currenty1-y1;
if (abs(dx)<5 && abs(dx)<5) {
NSLog(@"Image must stop moving after this!!!");
[img2Obj setUserInteractionEnabled:FALSE];
}
//NSLog(@"unsigned int is %d",abs(dx));
}
I want the image to stop moving when when it passes the condition.
[img2Obj setUserInteractionEnabled:FALSE];
But its not working, can anyone tell me how to solve this problem
Many thanks in advance