封装一个HUD库

XYProgressHUD，git地址是https://github.com/fifyrio/XYProgressHUD，欢迎点星

简介

A clean and multithreading progress HUD for your iOS

如何使用

#import "XYProgressHUD.h"

只显示一个HUD（单例）

提示：单例用于显示单个HUD的场景，如果多个HUD同时显示，会起冲突

• 显示文字，自动隐藏

[XYProgressHUD showStatus:@""];

• 显示文字以一定时间，自动隐藏

[XYProgressHUD showStatus:@"" duration:duration];

• 显示加载动画以一定时间，自动隐藏

[XYProgressHUD showLoadingWithDuration: duration];

• 显示加载动画和文字以一定时间，自动隐藏

[XYProgressHUD showLoadingWithDuration: duration status:@""];

• 显示加载动画不限时间，手动隐藏

[XYProgressHUD showLoadingIndefinitely];

• 显示加载动画和文字不限时间，手动隐藏

[XYProgressHUD showLoadingIndefinitelyWithStatus:@""];

• 隐藏

[XYProgressHUD dismissLoading];

• 隐藏以一定时间

[XYProgressHUD dismissLoadingWithDelay:duration];

只显示一个HUD（非单例）

提示：非单例用于依次显示多个HUD的场景,采用FIFO(先进先出)策略

• 显示文字，自动隐藏

[[XYProgressHUD initHUD] fifo_showStatus:@""];

• 显示文字以一定时间，自动隐藏

[[XYProgressHUD initHUD] fifo_showStatus:@"" duration:duration];

• 显示加载动画以一定时间，自动隐藏

[[XYProgressHUD initHUD] fifo_showLoadingWithDuration:duration];

• 显示加载动画和文字以一定时间，自动隐藏

[[XYProgressHUD initHUD] fifo_showLoadingWithDuration:duration status:@""];

同时显示多个HUD（非单例）

• showStatus->showStatus

XYProgressHUD *hud_1 = [XYProgressHUD initHUD];
[hud_1 fifo_showStatus:@"" duration:duration];
                            
XYProgressHUD *hud_2 = [XYProgressHUD initHUD];
[hud_2 fifo_showStatus:@"" duration:duration];

• showLoading->showStatus

XYProgressHUD *hud_1 = [XYProgressHUD initHUD];
[hud_1 fifo_showLoadingWithDuration:duration];

XYProgressHUD *hud_2 = [XYProgressHUD initHUD];
[hud_2 fifo_showStatus:@"" duration:duration];

• showLoading->showLoading

XYProgressHUD *hud_1 = [XYProgressHUD initHUD];
[hud_1 fifo_showLoadingWithDuration:duration];

XYProgressHUD *hud_2 = [XYProgressHUD initHUD];
[hud_2 fifo_showLoadingWithDuration:duration];

• showLoadingStatus->showStatus

XYProgressHUD *hud_1 = [XYProgressHUD initHUD];
[hud_1 fifo_showLoadingWithDuration:duration status:@""];

XYProgressHUD *hud_2 = [XYProgressHUD initHUD];
[hud_2 fifo_showStatus:@"" duration:duration];

提示

如何替换加载动画图片

直接修改Resources文件夹里的图片文件即可