iOS之非同步任務進度載入提示工具，ios進度載入

iOS之非同步任務進度載入提示工具，ios進度載入
一、簡介

DMProgressHUD是一款用於顯示非同步作業任務進度狀態的視圖工具。 該工具包含了目前較為主流的載入狀態檢視類型，後續會根據具體情況或需求進行迭代。 DMProgressHUD從設計層次的角度來看，其包含了5種展示模式：

二、匯入(Platform : ios >= 8.0)方案1：CocoaPods方案2：直接匯入到工程三、快捷調用

注意：快捷調用使用預設的樣式(Style-Dark)、動畫(Animation-gradient)、遮蓋(Mask-None)。

1.Loading Mode1.1 Loading-Indicator

    DMProgressHUD *hud = [DMProgressHUD showLoadingHUDAddedTo:self.view];    //hud.loadingType = DMProgressHUDLoadingTypeIndicator;//預設    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

1.2 Loading-Circle

    DMProgressHUD *hud = [DMProgressHUD showLoadingHUDAddedTo:self.view];    hud.loadingType = DMProgressHUDLoadingTypeCircle;    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

2.Progress Mode2.1 Progress-Circle

    DMProgressHUD *hud = [DMProgressHUD showProgressHUDAddedTo:self.view];    //hud.progressType = DMProgressHUDProgressTypeCircle;//預設    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

2.2 Progress-Sector

    DMProgressHUD *hud = [DMProgressHUD showProgressHUDAddedTo:self.view];    hud.progressType = DMProgressHUDProgressTypeSector;    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

3.Status Mode3.1 Success

    DMProgressHUD *hud = [DMProgressHUD showStatusHUDAddedTo:self.view statusType:DMProgressHUDStatusTypeSuccess];    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

3.2 Fail

    DMProgressHUD *hud = [DMProgressHUD showStatusHUDAddedTo:self.view statusType:DMProgressHUDStatusTypeFail];    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

3.3 Warning

    DMProgressHUD *hud = [DMProgressHUD showStatusHUDAddedTo:self.view statusType:DMProgressHUDStatusTypeWarning];    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

4.Text Mode4.1 Text

    DMProgressHUD *hud = [DMProgressHUD showTextHUDAddedTo:self.view];    hud.text = @"Here's info";        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

5.Custom Mode5.1 Custom

    DMProgressHUD *hud = [DMProgressHUD showHUDAddedTo:self.view];    hud.mode = DMProgressHUDModeCustom;//指定模式為自訂模式    hud.text = @"Here's info";    UIView *custom = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"person"]];    [hud setCustomView:custom width:180.0 height:180.0];//自訂View        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{        //非同步耗時操作        [self doSomething];                dispatch_async(dispatch_get_main_queue(), ^{            //返回主線程隱藏HUD            [hud dismiss];        });    });

 

四、更多

以上所列舉關於DMProgressHUD的功能介紹，使用者可以通過 運行Demo 查看到相應的效果。除此之外，使用者還可以對HUD的 圖文間距、顏色等 進行自訂，可以在 DMProgressHUD.h 檔案查看更多的API詳細介紹。

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連絡方式(Email): damonmok1216@gmail.com。