[翻译] AAPullToRefresh

AAPullToRefresh

效果:

Requirement - 需要的环境

• ARC.
• iOS 6 or higher(tested on iOS 6, 7 and 8).

Install - 安装

CocoaPods CocoaPods方式安装

Add pod 'AAPullToRefresh' to your Podfile.

Manually 手动安装

1. Copy AAPullToRefresh directory to your project. 将AAPullToRefresh文件夹拷贝到你的项目当中.

Usage - 使用

#import "AAPullToRefresh.h"
...
AAPullToRefresh *tv = [self.scrollView addPullToRefreshPosition:AAPullToRefreshPositionTop actionHandler:^(AAPullToRefresh *v){
    // do something...
    // then must call stopIndicatorAnimation method.
    [v performSelector:@selector(stopIndicatorAnimation) withObject:nil afterDelay:1.0f];
}];

Customization - 定制

Property - 属性

You can customize below properties.

tv.imageIcon = [UIImage imageNamed:@"launchpad"];
tv.borderColor = [UIColor whiteColor];
tv.borderWidth = 3.0f;
tv.threshold = 60.0f;
tv.showPullToRefresh = NO; // also remove KVO observer if set to NO.

Method - 方法

- (void)manuallyTriggered;    // Manually trigger the block.
- (void)setSize:(CGSize)size; // Zoom in/out size.