更新demo注释

TZImagePickerController/TZImagePickerController/TZImagePickerController.h

@@ -244,12 +244,12 @@
 
 @protocol TZImagePickerControllerDelegate <NSObject>
 @optional
-// The picker should dismiss itself; when it dismissed these handle will be called.
+// The picker should dismiss itself; when it dismissed these callback will be called.
 // You can also set autoDismiss to NO, then the picker don't dismiss itself.
 // If isOriginalPhoto is YES, user picked the original photo.
 // You can get original photo with asset, by the method [[TZImageManager manager] getOriginalPhotoWithAsset:completion:].
 // The UIImage Object in photos default width is 828px, you can set it by photoWidth property.
-// 这个照片选择器会自己dismiss，当选择器dismiss的时候，会执行下面的handle
+// 这个照片选择器会自己dismiss，当选择器dismiss的时候，会执行下面的代理方法
 // 你也可以设置autoDismiss属性为NO，选择器就不会自己dismis了
 // 如果isSelectOriginalPhoto为YES，表明用户选择了原图
 // 你可以通过一个asset获得原图，通过这个方法：[[TZImageManager manager] getOriginalPhotoWithAsset:completion:]
@@ -260,13 +260,13 @@
 
 // If user picking a video and allowPickingMultipleVideo is NO, this callback will be called.
 // If allowPickingMultipleVideo is YES, will call imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
-// 如果用户选择了一个视频且allowPickingMultipleVideo是NO，下面的handle会被执行
+// 如果用户选择了一个视频且allowPickingMultipleVideo是NO，下面的代理方法会被执行
 // 如果allowPickingMultipleVideo是YES，将会调用imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
 - (void)imagePickerController:(TZImagePickerController *)picker didFinishPickingVideo:(UIImage *)coverImage sourceAssets:(PHAsset *)asset;
 
 // If user picking a gif image and allowPickingMultipleVideo is NO, this callback will be called.
 // If allowPickingMultipleVideo is YES, will call imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
-// 如果用户选择了一个gif图片且allowPickingMultipleVideo是NO，下面的handle会被执行
+// 如果用户选择了一个gif图片且allowPickingMultipleVideo是NO，下面的代理方法会被执行
 // 如果allowPickingMultipleVideo是YES，将会调用imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
 - (void)imagePickerController:(TZImagePickerController *)picker didFinishPickingGifImage:(UIImage *)animatedImage sourceAssets:(PHAsset *)asset;
 

TZImagePickerController/ViewController.m

@@ -533,10 +533,12 @@
 }
 
 // The picker should dismiss itself; when it dismissed these handle will be called.
+// You can also set autoDismiss to NO, then the picker don't dismiss itself.
 // If isOriginalPhoto is YES, user picked the original photo.
 // You can get original photo with asset, by the method [[TZImageManager manager] getOriginalPhotoWithAsset:completion:].
 // The UIImage Object in photos default width is 828px, you can set it by photoWidth property.
 // 这个照片选择器会自己dismiss，当选择器dismiss的时候，会执行下面的代理方法
+// 你也可以设置autoDismiss属性为NO，选择器就不会自己dismis了
 // 如果isSelectOriginalPhoto为YES，表明用户选择了原图
 // 你可以通过一个asset获得原图，通过这个方法：[[TZImageManager manager] getOriginalPhotoWithAsset:completion:]
 // photos数组里的UIImage对象，默认是828像素宽，你可以通过设置photoWidth属性的值来改变它
@@ -575,8 +577,10 @@
      */
 }
 
-// If user picking a video, this callback will be called.
-// 如果用户选择了一个视频，下面的handle会被执行
+// If user picking a video and allowPickingMultipleVideo is NO, this callback will be called.
+// If allowPickingMultipleVideo is YES, will call imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
+// 如果用户选择了一个视频且allowPickingMultipleVideo是NO，下面的代理方法会被执行
+// 如果allowPickingMultipleVideo是YES，将会调用imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
 - (void)imagePickerController:(TZImagePickerController *)picker didFinishPickingVideo:(UIImage *)coverImage sourceAssets:(PHAsset *)asset {
     _selectedPhotos = [NSMutableArray arrayWithArray:@[coverImage]];
     _selectedAssets = [NSMutableArray arrayWithArray:@[asset]];
@@ -592,8 +596,10 @@
     // _collectionView.contentSize = CGSizeMake(0, ((_selectedPhotos.count + 2) / 3 ) * (_margin + _itemWH));
 }
 
-// If user picking a gif image, this callback will be called.
-// 如果用户选择了一个gif图片，下面的handle会被执行
+// If user picking a gif image and allowPickingMultipleVideo is NO, this callback will be called.
+// If allowPickingMultipleVideo is YES, will call imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
+// 如果用户选择了一个gif图片且allowPickingMultipleVideo是NO，下面的代理方法会被执行
+// 如果allowPickingMultipleVideo是YES，将会调用imagePickerController:didFinishPickingPhotos:sourceAssets:isSelectOriginalPhoto:
 - (void)imagePickerController:(TZImagePickerController *)picker didFinishPickingGifImage:(UIImage *)animatedImage sourceAssets:(PHAsset *)asset {
     _selectedPhotos = [NSMutableArray arrayWithArray:@[animatedImage]];
     _selectedAssets = [NSMutableArray arrayWithArray:@[asset]];