iOS-加载数据的实现-MJRefresh
2024-08-26 10:46:45
使用CocoaPods加载三方库：
pod 'MJRefresh'
MJRefresh类结构图：
具体实现方法和效果图：
The drop-down refresh 01-Default
self.tableView.header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
//Call this Block When enter the refresh status automatically
}];
或
// Set the callback（Once you enter the refresh status，then call the action of target，that is call [self loadNewData]）
self.tableView.header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadNewData)]; // Enter the refresh status immediately
[self.tableView.header beginRefreshing];The drop-down refresh 02-Animation image
// Set the callback（一Once you enter the refresh status，then call the action of target，that is call [self loadNewData]）
MJRefreshGifHeader *header = [MJRefreshGifHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadNewData)];
// Set the ordinary state of animated images
[header setImages:idleImages forState:MJRefreshStateIdle];
// Set the pulling state of animated images（Enter the status of refreshing as soon as loosen）
[header setImages:pullingImages forState:MJRefreshStatePulling];
// Set the refreshing state of animated images
[header setImages:refreshingImages forState:MJRefreshStateRefreshing];
// Set header
self.tableView.mj_header = header;The drop-down refresh 03-Hide the time
// Hide the time
header.lastUpdatedTimeLabel.hidden = YES;The drop-down refresh 04-Hide status and time
// Hide the time
header.lastUpdatedTimeLabel.hidden = YES; // Hide the status
header.stateLabel.hidden = YES;The drop-down refresh 05-DIY title
// Set title
[header setTitle:@"Pull down to refresh" forState:MJRefreshStateIdle];
[header setTitle:@"Release to refresh" forState:MJRefreshStatePulling];
[header setTitle:@"Loading ..." forState:MJRefreshStateRefreshing]; // Set font
header.stateLabel.font = [UIFont systemFontOfSize:];
header.lastUpdatedTimeLabel.font = [UIFont systemFontOfSize:]; // Set textColor
header.stateLabel.textColor = [UIColor redColor];
header.lastUpdatedTimeLabel.textColor = [UIColor blueColor];The drop-down refresh 06-DIY the control of refresh
self.tableView.mj_header = [MJDIYHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadNewData)];
// Implementation reference to MJDIYHeader.h和MJDIYHeader.mThe pull to refresh 01-Default
self.tableView.mj_footer = [MJRefreshAutoNormalFooter footerWithRefreshingBlock:^{
//Call this Block When enter the refresh status automatically
}];
或
// Set the callback（Once you enter the refresh status，then call the action of target，that is call [self loadMoreData]）
self.tableView.mj_footer = [MJRefreshAutoNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];The pull to refresh 02-Animation image
// Set the callback（Once you enter the refresh status，then call the action of target，that is call [self loadMoreData]）
MJRefreshAutoGifFooter *footer = [MJRefreshAutoGifFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)]; // Set the refresh image
[footer setImages:refreshingImages forState:MJRefreshStateRefreshing]; // Set footer
self.tableView.mj_footer = footer;The pull to refresh 03-Hide the title of refresh status
// Hide the title of refresh status
footer.refreshingTitleHidden = YES;
// If does have not above method，then use footer.stateLabel.hidden = YES;The pull to refresh 04-All loaded
//Become the status of NoMoreData
[footer noticeNoMoreData];The pull to refresh 05-DIY title
// Set title
[footer setTitle:@"Click or drag up to refresh" forState:MJRefreshStateIdle];
[footer setTitle:@"Loading more ..." forState:MJRefreshStateRefreshing];
[footer setTitle:@"No more data" forState:MJRefreshStateNoMoreData]; // Set font
footer.stateLabel.font = [UIFont systemFontOfSize:]; // Set textColor
footer.stateLabel.textColor = [UIColor blueColor];The pull to refresh 06-Hidden After loaded
//Hidden current control of the pull to refresh
self.tableView.mj_footer.hidden = YES;The pull to refresh 07-Automatic back of the pull01
self.tableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
The pull to refresh 08-Automatic back of the pull02
MJRefreshBackGifFooter *footer = [MJRefreshBackGifFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)]; // Set the normal state of the animated image
[footer setImages:idleImages forState:MJRefreshStateIdle];
// Set the pulling state of animated images（Enter the status of refreshing as soon as loosen）
[footer setImages:pullingImages forState:MJRefreshStatePulling];
// Set the refreshing state of animated images
[footer setImages:refreshingImages forState:MJRefreshStateRefreshing]; // Set footer
self.tableView.mj_footer = footer;The pull to refresh 09-DIY the control of refresh(Automatic refresh)
self.tableView.mj_footer = [MJDIYAutoFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
// Implementation reference to MJDIYAutoFooter.h和MJDIYAutoFooter.mThe pull to refresh 10-DIY the control of refresh(Automatic back)
self.tableView.mj_footer = [MJDIYBackFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
// Implementation reference to MJDIYBackFooter.h和MJDIYBackFooter.mUICollectionView01-The pull and drop-down refresh
// The drop-down refresh
self.collectionView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
//Call this Block When enter the refresh status automatically
}]; // The pull to refresh
self.collectionView.mj_footer = [MJRefreshAutoNormalFooter footerWithRefreshingBlock:^{
//Call this Block When enter the refresh status automatically
}];UIWebView01-The drop-down refresh
//Add the control of The drop-down refresh
self.webView.scrollView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
//Call this Block When enter the refresh status automatically
}];
文章来源：https://github.com/CoderMJLee/MJRefresh
最新文章
- Linux:使用nohup让进程在后台可靠运行
- Java RSA 分段加解密
- PHP 上传大文件
- java抽象类和接口区别
- Java学习笔记——static关键字与静态的使用方法
- javamail模拟邮箱功能发送电子邮件-基础实战篇（javamail API电子邮件实例）
- 《第一行代码》学习笔记36－服务Service（3）
- 在MAC系统里添加开机启动任务（但是怎么才能知道自己程序的固定位置呢？）
- 解决mysql不是内部或外部命令
- jQuery的deferred对象实战应用（附：Exchar动态多条数据展示并在topic展示详细数据）
- 剑指Offer-翻转单词顺序列
- 基本 SQL 之增删改查（二）
- klearn.preprocessing.PolynomialFeatures学习
- 上传文件报错--Unable to find 'struts.multipart.saveDir' property setting.
- MD5加密算法Java代码实现
- oracle之 ORA-12557: TNS: 协议适配器不可加载
- java深拷贝与浅拷贝
- 学习Memcached:2基本应用之控制台使用
- Oracle学习笔记：with as子查询用法
- Vue路由获取路由参数