MBProgressHUD使用

//方式1.直接在View上show

HUD = [[MBProgressHUD showHUDAddedTo:self.view animated:YES] retain];

HUD.delegate = self;

//常用的设置

//小矩形的背景色

HUD.color = [UIColor clearColor];//这儿表示无背景

//显示的文字

HUD.labelText = @"Test";

//细节文字

HUD.detailsLabelText = @"Test detail";

//是否有庶罩

HUD.dimBackground = YES;

[HUD hide:YES afterDelay:];

//只显示文字

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

hud.mode = MBProgressHUDModeText;

hud.labelText = @"Some message...";

hud.margin = .f;

hud.yOffset = .f;

hud.removeFromSuperViewOnHide = YES;

[hud hide:YES afterDelay:];

//方式2.initWithView

//use block

HUD = [[MBProgressHUD alloc] initWithView:self.view];

[self.view addSubview:HUD];

HUD.labelText = @"Test";

[HUD showAnimated:YES whileExecutingBlock:^{

    NSLog(@"%@",@"do somethings....");

    [self doTask];

} completionBlock:^{

    [HUD removeFromSuperview];

    [HUD release];

}];

//圆形进度条

HUD = [[MBProgressHUD alloc] initWithView:self.view];

[self.view addSubview:HUD];

HUD.mode = MBProgressHUDModeAnnularDeterminate;

HUD.delegate = self;

HUD.labelText = @"Loading";

[HUD showWhileExecuting:@selector(myProgressTask) onTarget:self withObject:nil animated:YES];

//自定义view

HUD = [[MBProgressHUD alloc] initWithView:self.view];

HUD.customView = [[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"37x-Checkmark.png"]] autorelease];

// Set custom view mode

HUD.mode = MBProgressHUDModeCustomView;

HUD.delegate = self;

HUD.labelText = @"Completed";

[HUD show:YES];

[HUD hide:YES afterDelay:];  

http://blog.csdn.net/qjlhlh/article/details/8127436