iOS圖片選擇器：JSImagePickerController

JSImagePickerController是一款使用的圖片選擇器。比起其他選擇器多了滾動視圖，能夠快速選擇圖片庫中的圖像。

Just drop the two files for the JSImagePickerViewController class into your project and import them into whichever view controllers you want:

#import "JSImagePickerViewController.h"

Next, put this code in your project to create and show the image picker:

JSImagePickerViewController *imagePicker = [[JSImagePickerViewController alloc] init];
imagePicker.delegate = self;
[imagePicker showImagePickerInController:self animated:YES];

and add this delegate method to your code:

- (void)imagePickerDidSelectImage:(UIImage *)image;

and if you want there are a choice of different delegate methods to choose from:

- (void)imagePickerDidOpen;
- (void)imagePickerWillOpen;

- (void)imagePickerWillClose;
- (void)imagePickerDidClose;

- (void)imagePickerDidCancel;

and for personalization you can edit the public property's of the image picker:

@property (nonatomic) NSTimeInterval animationTime;

@property (nonatomic, strong) UICollectionView *collectionView;
@property (nonatomic, strong) UIButton *photoLibraryBtn;
@property (nonatomic, strong) UIButton *cameraBtn;
@property (nonatomic, strong) UIButton *cancelBtn;

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