Mover UIView fuera de la pantalla de izquierda a derecha y traerlo de nuevo desde la izquierda
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Visto 6,180 equipos
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4
All you have to do is animate the x origin position of the view and use the devices screen with to determine how much. So for off screen to the right:
CGRect screenRect = [[UIScreen mainScreen] bounds];
CGFloat screenWidth = screenRect.size.width;
[UIView animateWithDuration:0.5 delay:0 options:UIViewAnimationOptionCurveEaseInOut animations:^{
_yourView.frame = CGRectMake(screenRect.size.width, _yourView.frame.origin.y, _yourView.frame.size.width, _yourView.frame.size.height);
}
completion:^(BOOL finished) {
//position screen left after animation
_yourView.frame = CGRectMake(-screenRect.size.width, _yourView.frame.origin.y, _yourView.frame.size.width, _yourView.frame.size.height);
}];
And for on screen go back to 0.0 x-position or whatever your starting point was:
[UIView animateWithDuration:0.5 delay:0 options:UIViewAnimationOptionCurveEaseInOut animations:^{
_yourView.frame = CGRectMake(0.0, _yourView.frame.origin.y, _yourView.frame.size.width, _yourView.frame.size.height);
}
completion:^(BOOL finished) {
//do something after animation
}];
contestado el 28 de mayo de 14 a las 13:05
3
To move OFF the screen:
CGRect frame = viewToMove.frame;
frame.origin.x = self.view.frame.size.width;
viewToMove.frame = frame;
To move the view back into the screen:
CGRect frame = viewToMove.frame;
frame.origin.x = 0;
viewToMove.frame = frame;
contestado el 28 de mayo de 14 a las 13:05
That would move it off the screen to the right side. Depending where they want it to move off the screen, they would adjust x or y accordingly. - Lógicosaurio Rex
1
//Store your view's original rect
UIRect originRect = yourView.frame;
[UIView animateWithDuration:0.25 animations:^{
//create new rect and set its X coord to phone's width
CGrect rect = originRect;
rect.origin.x = self.view.frame.size.width;
yourView.frame = rect;
} completion:^(BOOL finished){
// when animation finished animating start new animation
//to bring your view to its original position
[UIView animateWithDuration:0.25 animation:^{
yourView.frame = originRect;
}];
}];
contestado el 28 de mayo de 14 a las 13:05
With a bit of cleanup, this was the easiest for me. - James Perih
1
This code will move it to right in 0.3 seconds and then back from left to it's current position again in the next 0.3 seconds.
CGRect backToOriginal = Yourview.frame;
CGRect frameOnRight = CGRectMake ( screenWidth,backToOriginal.origin.y,backToOriginal.frame.size.width,backToOriginal.frame.size.height);
[UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionCurveEaseIn animations:^{ Yourview.frame = frameOnRight; } completion:^(BOOL finished)[UIView setFrame: screenLeft;] [UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionCurveEaseIn animations:^{ Yourview.frame = backToOriginal; }{ }];
There must be errors in this code in terms of syntax since I am not sitting on a MAC right now.
contestado el 28 de mayo de 14 a las 13:05
1
//To move view to left
[UIView animateWithDuration:0.5
delay:1.0
options: UIViewAnimationCurveEaseOut
animations:^{
self.yourView.frame = CGRectMake(distanceToLeft, distanceFromTop, yourView.width, yourView.height);
}
completion:^(BOOL finished){
NSLog(@"Moved to left!");
}];
// To move back to original position
[UIView animateWithDuration:0.5
delay:1.0
options: UIViewAnimationCurveEaseOut
animations:^{
self.yourView.frame = CGRectMake(originalX, OriginalY, yourView.Width, yourView.height);
}
completion:^(BOOL finished){
NSLog(@"Back to normal!");
}];
contestado el 28 de mayo de 14 a las 13:05
No es la respuesta que estás buscando? Examinar otras preguntas etiquetadas ios animation uiview or haz tu propia pregunta.
Are you able to do either of those things in isolation? - David Rönnqvist