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项目简介
INSPullToRefresh
INSPullToRefresh是一个便于使用的非常简单的下拉刷新和无线滚动功能的UIScrollView集合。
Objective-C
[self.tableView ins_addPullToRefreshWithHeight:60.0 handler:^(UIScrollView *scrollView) {
int64_t delayInSeconds = 1; dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * NSEC_PER_SEC); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ [scrollView ins_endPullToRefresh]; });}];
CGRect defaultFrame = CGRectMake(0, 0, 24, 24);
UIView <INSPullToRefreshBackgroundViewDelegate> *pullToRefresh = [[INSDefaultPullToRefresh alloc] initWithFrame:defaultFrame backImage:[UIImage imageNamed:@"circleLight"] frontImage:[UIImage imageNamed:@"circleDark"]];
self.tableView.ins_pullToRefreshBackgroundView.delegate = pullToRefresh;
[self.tableView.ins_pullToRefreshBackgroundView addSubview:pullToRefresh];
Swift
self.tableView.ins_addPullToRefreshWithHeight(60.0, handler: { scrollView in
let delayInSeconds: Int64 = 1 let popTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * Int64(NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue()) { scrollView.ins_endPullToRefresh() } let defaultFrame = CGRectMake(0, 0, 24, 24) let pullToRefresh = INSDefaultPullToRefresh(frame: defaultFrame, backImage: UIImage(named: 'default_child'), frontImage: UIImage(named: 'default_user')) self.tableView.ins_pullToRefreshBackgroundView.delegate = pullToRefresh self.tableView.ins_pullToRefreshBackgroundView.addSubview(pullToRefresh)})
需要在自定义视图中处理INSPullToRefreshBackgroundViewDelegate方法@protocol INSPullToRefreshBackgroundViewDelegate <NSObject>
@optional
(void)pullToRefreshBackgroundView:(INSPullToRefreshBackgroundView *)pullToRefreshBackgroundView didChangeState:(INSPullToRefreshBackgroundViewState)state;
(void)pullToRefreshBackgroundView:(INSPullToRefreshBackgroundView *)pullToRefreshBackgroundView didChangeTriggerStateProgress:(CGFloat)progress;
@end
github地址:https://github.com/inspace-io/INSPullToRefresh
