An iOS customizable ScrollIndicator
- allows to customize UIScrollView scroll indicators,
- Only one category
Enum to configure indicator positions
typedef enum {
JMOVerticalScrollIndicatorPositionRight = 1 << 0, //Default for vertical
JMOVerticalScrollIndicatorPositionLeft = 1 << 1,
JMOHorizontalScrollIndicatorPositionBottom = 1 << 2, //Default for horizontal
JMOHorizontalScrollIndicatorPositionTop = 1 << 3,
} JMOScrollIndicatorPosition;
Enum to configure indicator type
typedef enum {
JMOScrollIndicatorTypeClassic = 0, //Default
JMOScrollIndicatorTypePageControl
} JMOScrollIndicatorType;
Usage ... very simple, just enable the customization (with default parameters)
[scrollView enableCustomHorizontalScroll];With options
[scrollView4 enableCustomScrollIndicatorsWithScrollIndicatorType:JMOScrollIndicatorTypeClassic
positions:JMOHorizontalScrollIndicatorPositionTop
color:[UIColor orangeColor]];
Refresh ... call methods in your scrollViewDelegate (scrollViewDidScroll is optionnal, KVO did the job)
- (void)scrollViewDidScroll:(UIScrollView *)scrollView
{
[scrollView refreshCustomScrollIndicatorsWithAlpha];
}
- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
[UIView animateWithDuration:0.25 animations:^{
[scrollView refreshCustomScrollIndicatorsWithAlpha:0.0];
}];
}