- (void)reloadDataAnimateWithWave:(WaveAnimation)animation;
{
[self setContentOffset:self.contentOffset animated:NO];
[UIView animateWithDuration:.2 animations:^{
[self setHidden:YES];
[self reloadData];
} completion:^(BOOL finished) {
//Do something after that...
[self setHidden:NO];
[self visibleRowsBeginAnimation:animation];
}];
}
- (void)visibleRowsBeginAnimation:(WaveAnimation)animation
{
NSArray *array = [self indexPathsForVisibleRows];
for (int i=0 ; i < [array count]; i++) {
NSIndexPath *path = [array objectAtIndex:i];
UITableViewCell *cell = [self cellForRowAtIndexPath:path];
cell.hidden = YES;
NSArray *array = @[path,[NSNumber numberWithInt:animation]];
[self performSelector:@selector(animationStart:) withObject:array afterDelay:.1*(i+1)];
}
}
- (void)animationStart:(NSArray *)array
{
NSIndexPath *path = [array objectAtIndex:0];
float i = [((NSNumber*)[array objectAtIndex:1]) floatValue] ;
UITableViewCell *cell = [self cellForRowAtIndexPath:path];
CGPoint originPoint = cell.center;
cell.center = CGPointMake(cell.frame.size.width*i, originPoint.y);
[UIView animateWithDuration:0.25
delay:0
options:UIViewAnimationOptionCurveEaseOut
animations:^{
cell.center = CGPointMake(originPoint.x-i*kBOUNCE_DISTANCE, originPoint.y);
cell.hidden = NO;
}
completion:^(BOOL f) {
[UIView animateWithDuration:0.1 delay:0
options:UIViewAnimationOptionCurveEaseIn
animations:^{
cell.center = CGPointMake(originPoint.x+i*kBOUNCE_DISTANCE, originPoint.y);
}
completion:^(BOOL f) {
[UIView animateWithDuration:0.1 delay:0
options:UIViewAnimationOptionCurveEaseIn
animations:^{
cell.center= originPoint;
}
completion:NULL];
}];
}];
}
UITableView添加波浪动画效果,布布扣,bubuko.com
原文地址：http://www.cnblogs.com/iBaby/p/3798829.html
