TZImagePickerController 快速接入

导入头文件: #import "TZImagePickerController.h"  
遵循代理: <TZImagePickerControllerDelegate>  
 TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:5 columnNumber:5 delegate:self pushPhotoPickerVc:YES];  
    [imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {  
          
        for (int i = 0; i < photos.count; i ++) {  
            UIImageView *imageView= [[UIImageView alloc] initWithFrame:CGRectMake(0, i * 100, 100, 100)];  
            imageView.image = photos[i];  
            [self.view addSubview:imageView];  
        }  
       }];  
      
    [self presentViewController:imagePickerVc animated:YES completion:nil]