MBProgressHUD的简单封装

那些日子的代码段

于 2018-07-18 17:02:48 发布

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分类专栏： oc 文章标签： MBProgressHUD

本文链接：https://blog.youkuaiyun.com/guosiyuan1993/article/details/81101029

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这个博客介绍了MBProgressHUD的简单封装，提供了一套方便的方法来显示加载中、加载消息、纯文本提示、自定义时长提示以及成功和失败提示。通过调用showLoading、showLoadingMsg、hideLoading、showAlert、showMessage、showSuc和showFail等方法，可以轻松实现不同类型的UI反馈。

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！需自行安装MBProgressHUD

#import "MBProgressHUD.h"

@property (nonatomic, strong) MBProgressHUD* myHud;

/**
* 提示正在加载中，带进度动画，必须调用关闭方法hideLoading
*/
- (void)showLoading
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    self.myHud.mode = MBProgressHUDModeIndeterminate;
    self.myHud.label.textColor = [UIColor whiteColor];
    self.myHud.bezelView.color = [UIColor blackColor];
    //提示器字体和菊花颜色
    self.myHud.contentColor =[UIColor whiteColor];
//    [self.myHud setActivityIndicatorColor:[UIColor whiteColor]];
    self.myHud.label.text = @"正在加载...";
}

/**
* 提示正在加载中，带进度动画，必须调用关闭方法hideLoading
*/
- (void)showLoadingMsg:(NSString*)msg
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    self.myHud.mode = MBProgressHUDModeIndeterminate;
    self.myHud.label.textColor = [UIColor whiteColor];
    self.myHud.bezelView.color = [UIColor blackColor];
    //提示器字体和菊花颜色
    self.myHud.contentColor =[UIColor whiteColor];
//    [self.myHud setActivityIndicatorColor:[UIColor whiteColor]];
    self.myHud.label.text = msg;
}

/**
* 关闭正在加载中进度动画
*/
- (void)hideLoading
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
}

/**
* 纯文本方式显示提示文字, 显示3秒后自动消失
*
* @param alertMsg 提示内容
*/
- (void)showAlert:(NSString*)alertMsg
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    //显示纯文本方式
    self.myHud.mode = MBProgressHUDModeText;

    self.myHud.bezelView.color = [UIColor blackColor];
    self.myHud.label.text = alertMsg;
    self.myHud.label.textColor = [UIColor whiteColor];
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, 2.5 * NSEC_PER_SEC);
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void) {
        // Do something...
        [self.myHud hideAnimated:YES];
    });
}

//自定义提示框消失时间

- (void)showMessage:(NSString *)alertMsg WithTime:(int)time
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    //显示纯文本方式
    self.myHud.mode = MBProgressHUDModeText;

    self.myHud.bezelView.color = [UIColor blackColor];
    self.myHud.label.text = alertMsg;
    self.myHud.label.textColor = [UIColor whiteColor];
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, time * NSEC_PER_SEC);
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void) {
        // Do something...
        [self.myHud hideAnimated:YES];
    });
}

/**
* 显示成功提示, 有对勾图片
*
* @param sucMsg 提示文字
*/
- (void)showSuc:(NSString*)sucMsg
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    //显示自定义图片加文本方式显示
    self.myHud.label.text = sucMsg;
    self.myHud.bezelView.color = [UIColor blackColor];
    self.myHud.label.textColor = [UIColor whiteColor];
    self.myHud.mode = MBProgressHUDModeCustomView;
    //可以设置对应的图片；
    self.myHud.customView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"success"]];
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, 2.5 * NSEC_PER_SEC);
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void) {
        // Do something...
        [self.myHud hideAnimated:YES];
    });
}

/**
* 显示失败提示
*
* @param failMsg 提示文字
*/
- (void)showFail:(NSString*)failMsg
{
    //如果提示器未隐藏，则先隐藏提示器
    if (![self.myHud isHidden]) {
        [self.myHud hideAnimated:YES];
        self.myHud = nil;
    }
    //显示提示器
    self.myHud = [MBProgressHUD showHUDAddedTo:[UIApplication sharedApplication].delegate.window animated:YES];
    //显示自定义图片加文本方式显示

    self.myHud.label.text = failMsg;
    self.myHud.label.textColor = [UIColor whiteColor];
    self.myHud.bezelView.color = [UIColor blackColor];
    self.myHud.mode = MBProgressHUDModeCustomView;
    //可以设置对应的图片；
    self.myHud.customView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"error"]];
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, 2.5 * NSEC_PER_SEC);
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void) {

        [self.myHud hideAnimated:YES];
    });
}