多圖像選擇器objective-c

-2

在我的應用程序中，我希望該用戶應該能夠從他的圖庫中選擇多個圖像，但使用UIImagePickerController我們一次只能選擇一個圖像。因爲我是一個新鮮的，並沒有太多的Objective-C的知識，我不能實現GitHub上可用的多圖像選擇器組件，如MAImagePicker，QBImagePicker，ELCImagePickerController。多圖像選擇器objective-c

如果有人使用過這些組件中的任何一個，請向我提供示例代碼和實現該代碼的步驟。

來源

2016-06-07 CodeGuru

您可以從GitHub – kb920

下載示例代碼中看到這一點，他們必須提供所有步驟以及https://github.com/questbeat/QBImagePicker – kb920

我猜你沒有正確讀出我的問題。我已經寫清楚，我已經嘗試使用這些示例代碼。 – CodeGuru

使用ELCImagePicker https://github.com/B-Sides/ELCImagePickerController

從項目的GitHub和進口下載。

加選擇圖像按鈕

- (IBAction)selectImg:(id)sender 
{ 
    ELCImagePickerController *elcPicker = [[ELCImagePickerController alloc] initImagePicker]; 
    elcPicker.maximumImagesCount = 100; //Set the maximum number of images to select to 100 
    elcPicker.returnsOriginalImage = YES; //Only return the fullScreenImage, not the fullResolutionImage 
    elcPicker.returnsImage = YES; //Return UIimage if YES. If NO, only return asset location information 
    elcPicker.onOrder = YES; //For multiple image selection, display and return order of selected images 
    elcPicker.mediaTypes = @[(NSString *)kUTTypeImage, (NSString *)kUTTypeMovie]; //Supports image and movie types 
    elcPicker.imagePickerDelegate = self; 
    [self presentViewController:elcPicker animated:YES completion:nil]; 
}

獲得圖片來自此方法。

- (void)elcImagePickerController:(ELCImagePickerController *)picker didFinishPickingMediaWithInfo:(NSArray *)info 
{ 
    [self dismissViewControllerAnimated:YES completion:nil]; 

    for (NSDictionary *dict in info) 
    { 
     if ([dict objectForKey:UIImagePickerControllerMediaType] == ALAssetTypePhoto) 
     { 
      if ([dict objectForKey:UIImagePickerControllerOriginalImage]) 
      { 
       UIImage* image=[dict objectForKey:UIImagePickerControllerOriginalImage]; 
       [arrImgs addObject:image]; 
      } 
     } 
    } 

} 

- (void)elcImagePickerControllerDidCancel:(ELCImagePickerController *)picker 
{ 
    [self dismissViewControllerAnimated:YES completion:nil]; 
}

來源

2016-06-07 09:13:24

在我們的項目中導入ELCImagePicker文件夾後，需要使用以上頭文件。 @vivek tankariya –

＃導入您的視圖控制器中的「ELCImagePickerHeader.h」。 –

多圖像選擇器objective-c

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