MBProgressHUD的基本使用

//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:2];

//只显示文字
MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
hud.mode = MBProgressHUDModeText;
hud.labelText = @"Some message...";
hud.margin = 10.f;
hud.yOffset = 150.f;
hud.removeFromSuperViewOnHide = YES;
[hud hide:YES afterDelay:3];

//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:3];

代理方法：

[cpp] view plaincopy

#pragma mark -

#pragma mark HUD的代理方法,关闭HUD时执行

-(void)hudWasHidden:(MBProgressHUD *)hud

{

[hud removeFromSuperview];

[hud release];

hud = nil;

}