MBProgressHUD的封装(二)

说明：这篇文章主要是自己开发的时候查阅使用，参考了许多的资料。

参考源码：https://github.com/TangledHusky/YJProgressHUD

#import <Foundation/Foundation.h>
#import <MBProgressHUD/MBProgressHUD.h>

typedef enum{
    YJProgressModeOnlyText,           //文字
    YJProgressModeLoading,               //加载菊花
    YJProgressModeCircleLoading,         //加载圆形
    YJProgressModeCustomAnimation,       //自定义加载动画（序列帧实现）
    YJProgressModeSuccess                //成功
}YJProgressMode;

@interface YJProgressHUD : NSObject

//属性
@property (nonatomic,strong) MBProgressHUD  *hud;

// 方法
+(instancetype)shareinstance;

//显示
+(void)show:(NSString *)msg inView:(UIView *)view mode:(YJProgressMode)myMode;

//隐藏
+(void)hide;

//显示提示（1秒后消失）
+(void)showMessage:(NSString *)msg inView:(UIView *)view;

//显示提示（N秒后消失）
+(void)showMessage:(NSString *)msg inView:(UIView *)view afterDelayTime:(NSInteger)delay;

//显示进度(转圈)
+(MBProgressHUD *)showProgressCircle:(NSString *)msg inView:(UIView *)view;

//显示进度(菊花)
+(void)showProgress:(NSString *)msg inView:(UIView *)view;

//显示成功提示
+(void)showSuccess:(NSString *)msg inview:(UIView *)view;

//在最上层显示
+(void)showMsgWithoutView:(NSString *)msg;

//显示自定义动画(自定义动画序列帧  找UI做就可以了)
+(void)showCustomAnimation:(NSString *)msg withImgArry:(NSArray *)imgArry inview:(UIView *)view;

@end

方法的实现:主要是学习自定义动画效果

#import "YJProgressHUD.h"

@implementation YJProgressHUD

+(instancetype)shareinstance{

    static YJProgressHUD *instance = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        instance = [[YJProgressHUD alloc] init];
    });

    return instance;

}

+(void)show:(NSString *)msg inView:(UIView *)view mode:(YJProgressMode)myMode{
    [self show:msg inView:view mode:myMode customImgView:nil];
}

+(void)show:(NSString *)msg inView:(UIView *)view mode:(YJProgressMode)myMode customImgView:(UIImageView *)customImgView{
    //如果已有弹框，先消失
    if ([YJProgressHUD shareinstance].hud != nil) {
        [[YJProgressHUD shareinstance].hud hideAnimated:YES];
        [YJProgressHUD shareinstance].hud = nil;
    }

    //4\4s屏幕避免键盘存在时遮挡
    if ([UIScreen mainScreen].bounds.size.height == 480) {
        [view endEditing:YES];
    }

    [YJProgressHUD shareinstance].hud = [MBProgressHUD showHUDAddedTo:view animated:YES];
    //[YJProgressHUD shareinstance].hud.dimBackground = YES;    //是否显示透明背景

    //是否设置黑色背景，这两句配合使用
//    [YJProgressHUD shareinstance].hud.color
//    [YJProgressHUD shareinstance].hud.color = [UIColor blackColor];
    [YJProgressHUD shareinstance].hud.contentColor = [UIColor whiteColor];

    [[YJProgressHUD shareinstance].hud setMargin:10];
    [[YJProgressHUD shareinstance].hud setRemoveFromSuperViewOnHide:YES];
    [YJProgressHUD shareinstance].hud.detailsLabel.text = msg;

    [YJProgressHUD shareinstance].hud.detailsLabel.font = [UIFont systemFontOfSize:14];
    switch ((NSInteger)myMode) {
        case YJProgressModeOnlyText:
            [YJProgressHUD shareinstance].hud.mode = MBProgressHUDModeText;
            break;

        case YJProgressModeLoading:
            [YJProgressHUD shareinstance].hud.mode = MBProgressHUDModeIndeterminate;
            break;

//        case YJProgressModeCircleLoading:{
//            [YJProgressHUD shareinstance].hud.mode = MBProgressHUDModeDeterminate;
//
//            break;
//        }
        case YJProgressModeSuccess:
            [YJProgressHUD shareinstance].hud.mode = MBProgressHUDModeCustomView;
            [YJProgressHUD shareinstance].hud.customView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"success"]];
            break;
        case YJProgressModeCustomAnimation:
            [YJProgressHUD shareinstance].hud.mode = MBProgressHUDModeCustomView;
            [YJProgressHUD shareinstance].hud.customView = customImgView;
            break;
        default:
            break;
    }
}

+(void)hide{
    if ([YJProgressHUD shareinstance].hud != nil) {
        [[YJProgressHUD shareinstance].hud hideAnimated:YES];
    }
}

+(void)showMessage:(NSString *)msg inView:(UIView *)view{
    [self show:msg inView:view mode:YJProgressModeOnlyText];
    [[YJProgressHUD shareinstance].hud hideAnimated:YES afterDelay:1.0];
}

+(void)showMessage:(NSString *)msg inView:(UIView *)view afterDelayTime:(NSInteger)delay{
    [self show:msg inView:view mode:YJProgressModeOnlyText];
    [[YJProgressHUD shareinstance].hud hideAnimated:YES afterDelay:delay];
}

+(void)showSuccess:(NSString *)msg inview:(UIView *)view{
    [self show:msg inView:view mode:YJProgressModeSuccess];
    [[YJProgressHUD shareinstance].hud hideAnimated:YES afterDelay:1.0];

}

+(void)showProgress:(NSString *)msg inView:(UIView *)view{
    [self show:msg inView:view mode:YJProgressModeLoading];
}

+(MBProgressHUD *)showProgressCircle:(NSString *)msg inView:(UIView *)view{
    if (view == nil) view = (UIView*)[UIApplication sharedApplication].delegate.window;
    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:view animated:YES];
    hud.mode = MBProgressHUDModeAnnularDeterminate;
    hud.label.text = msg;
    return hud;
}

+(void)showMsgWithoutView:(NSString *)msg{
    UIWindow *view = [[UIApplication sharedApplication].windows lastObject];
    [self show:msg inView:view mode:YJProgressModeOnlyText];
    [[YJProgressHUD shareinstance].hud hideAnimated:YES afterDelay:1.0];

}

//自定义动画效果
+(void)showCustomAnimation:(NSString *)msg withImgArry:(NSArray *)imgArry inview:(UIView *)view{

    UIImageView *showImageView = [[UIImageView alloc] init];

    showImageView.animationImages = imgArry;
    [showImageView setAnimationRepeatCount:0];
    [showImageView setAnimationDuration:(imgArry.count + 1) * 0.75];
    [showImageView startAnimating];

    [self show:msg inView:view mode:YJProgressModeCustomAnimation customImgView:showImageView];

    //这句话是为了展示几秒，实际要去掉
    [[YJProgressHUD shareinstance].hud hideAnimated:YES afterDelay:8.0];
}
@end