demo 来源: https://github.com/jdg/MBProgressHUD/

//只有小菊花

- (void)indeterminateExample {

    // Show the HUD on the root view (self.view is a scrollable table view and thus not suitable,

    // as the HUD would move with the content as we scroll).

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Fire off an asynchronous task, giving UIKit the opportunity to redraw wit the HUD added to the

    // view hierarchy.

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background

        [self doSomeWork];

        // IMPORTANT - Dispatch back to the main thread. Always access UI

        // classes (including MBProgressHUD) on the main thread.

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//小菊花+文字

- (void)labelExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the label text.

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    // You can also adjust other label properties if needed.

    // hud.label.font = [UIFont italicSystemFontOfSize:16.f];

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        [self doSomeWork];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//小菊花+文字+detailsLabel

- (void)detailsLabelExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the label text.

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    // Set the details label text. Let‘s make it multiline this time.

    hud.detailsLabel.text = NSLocalizedString(@"Parsing data\n(1/1)", @"HUD title");

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        [self doSomeWork];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

- (void)windowExample {

    // Covers the entire screen. Similar to using the root view controller view.

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view.window animated:YES];

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        [self doSomeWork];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//圆环进度条+文字

- (void)determinateExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the determinate mode to show task progress.

    hud.mode = MBProgressHUDModeDeterminate;

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background and update the HUD periodically.

        [self doSomeWorkWithProgress];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//圆环进度条+文字+ 取消按钮

- (void)determinateNSProgressExample {

MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

// Set the determinate mode to show task progress.

hud.mode = MBProgressHUDModeDeterminate;

hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

// Set up NSProgress

NSProgress *progressObject = [NSProgress progressWithTotalUnitCount:100];

hud.progressObject = progressObject;

// Configure a cancel button.

[hud.button setTitle:NSLocalizedString(@"Cancel", @"HUD cancel button title") forState:UIControlStateNormal];

[hud.button addTarget:progressObject action:@selector(cancel) forControlEvents:UIControlEventTouchUpInside];

dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

// Do something useful in the background and update the HUD periodically.

[self doSomeWorkWithProgressObject:progressObject];

dispatch_async(dispatch_get_main_queue(), ^{

[hud hideAnimated:YES];

});

});

}

//圆环进度条+文字

- (void)annularDeterminateExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the annular determinate mode to show task progress.

    hud.mode = MBProgressHUDModeAnnularDeterminate;

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background and update the HUD periodically.

        [self doSomeWorkWithProgress];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//直线进度条+文字

- (void)barDeterminateExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the bar determinate mode to show task progress.

    hud.mode = MBProgressHUDModeDeterminateHorizontalBar;

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background and update the HUD periodically.

        [self doSomeWorkWithProgress];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

#pragma mark --自定义视图

//自定义视图

- (void)customViewExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the custom view mode to show any view.

    hud.mode = MBProgressHUDModeCustomView;

    // Set an image view with a checkmark.

    //default

//    UIImage *image = [[UIImage imageNamed:@"Checkmark"] imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];

    //mxs

    //UIImage *image = [[UIImage imageNamed:@"下拉刷新一80x80"] imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];//success  下拉刷新一80x80 密码登录lgo

    UIImage *image = [UIImage imageNamed:@"下拉刷新一80x80"];//success  下拉刷新一80x80 密码登录lgo

    UIImageView *imgV = [[UIImageView alloc] initWithImage:image];

    [imgV.layer addAnimation:[self makeRotation] forKey:nil];

    hud.customView = imgV;

    // Looks a bit nicer if we make it square.

    hud.square = YES;

    // Optional label text.

    hud.label.text = @"Done"; 

    [hud hideAnimated:YES afterDelay:2.f];//几秒后消失

}

#pragma mark --旋转

- (CABasicAnimation *)makeRotation{

    CATransform3D rotationTransform = CATransform3DMakeRotation((360*180.0)/(M_PI), 0, 0, -1);

    CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform"];

    animation.toValue = [NSValue valueWithCATransform3D:rotationTransform];

    animation.duration  =  1;

    animation.autoreverses = NO;

    animation.cumulative = YES;

    animation.fillMode = kCAFillModeForwards;

    animation.repeatCount = 100;

    return animation;

}

//只有文字

- (void)textExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the text mode to show only text.

    hud.mode = MBProgressHUDModeText;

    hud.label.text = NSLocalizedString(@"Message here!", @"HUD message title");

    // Move to bottm center.

    hud.offset = CGPointMake(0.f, MBProgressMaxOffset);

    [hud hideAnimated:YES afterDelay:3.f];

}

- (void)cancelationExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set the determinate mode to show task progress.

    hud.mode = MBProgressHUDModeDeterminate;

    hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

    // Configure the button.

    [hud.button setTitle:NSLocalizedString(@"Cancel", @"HUD cancel button title") forState:UIControlStateNormal];

    [hud.button addTarget:self action:@selector(cancelWork:) forControlEvents:UIControlEventTouchUpInside];

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background and update the HUD periodically.

        [self doSomeWorkWithProgress];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

//小菊花--转换-->圆环

- (void)modeSwitchingExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set some text to show the initial status.

    hud.label.text = NSLocalizedString(@"Preparing...", @"HUD preparing title");

    // Will look best, if we set a minimum size.

    hud.minSize = CGSizeMake(150.f, 100.f);

    dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

        // Do something useful in the background and update the HUD periodically.

        [self doSomeWorkWithMixedProgress];

        dispatch_async(dispatch_get_main_queue(), ^{

            [hud hideAnimated:YES];

        });

    });

}

- (void)networkingExample {

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

    // Set some text to show the initial status.

    hud.label.text = NSLocalizedString(@"Preparing...", @"HUD preparing title");

    // Will look best, if we set a minimum size.

    hud.minSize = CGSizeMake(150.f, 100.f);

    [self doSomeNetworkWorkWithProgress];

}

- (void)dimBackgroundExample {

MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

// Change the background view style and color.

hud.backgroundView.style = MBProgressHUDBackgroundStyleSolidColor;

hud.backgroundView.color = [UIColor colorWithWhite:0.f alpha:0.1f];

dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

[self doSomeWork];

dispatch_async(dispatch_get_main_queue(), ^{

[hud hideAnimated:YES];

});

});

}

- (void)colorExample {

MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];

hud.contentColor = [UIColor colorWithRed:0.f green:0.6f blue:0.7f alpha:1.f];

// Set the label text.

hud.label.text = NSLocalizedString(@"Loading...", @"HUD loading title");

dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{

[self doSomeWork];

dispatch_async(dispatch_get_main_queue(), ^{

[hud hideAnimated:YES];

});

});

}

#pragma mark - Tasks

- (void)doSomeWork {

    // Simulate by just waiting.

    sleep(3.);

}

MBProgressHUD各种样式用法