JDGImagePicker

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

iOS : 11.0以上,仅支持iPhone

Installation

JDGImagePicker is available through CocoaPods. To install it, simply add the following line to your Podfile:

# 使用全部完整功能
pod 'JDGImagePicker'

# 仅使用图片选择器的功能
pod 'JDGImagePicker/ImagePicker'

# 仅使用预览的功能(开发中)
pod 'JDGImagePicker/ImagePreviewer'

Usage

首先在InfoPlist中添加权限描述:

1. NSCameraUsageDescription -> Privacy - Photo Library Usage Description
2. NSPhotoLibraryUsageDescription -> Privacy - Camera Usage Description

然后按下面的逻辑使用代码

//...
#import <JDGImagePicker/JDGImagePicker.h>
//...
@interface XXXViewController() <JDGImagePickerDelegate>
//...
@implementation XXXViewController
//...
- (void)actionToShowPicker {
//...
    JDGImagePicker *picker = JDGImagePicker.shared;
    picker.delegate = self;
    JDGImagePickerConfiguration *config = JDGImagePickerConfiguration.shared;
    config.imageSize = UIScreen.mainScreen.bounds.size;// or any other sizes
    config.doneButtonTitle = @"完成";
    config.cancelButtonTitle = @"取消";
    [picker presentFromViewController:self animated:YES completion:^{
        // complete animation
    }];
}
#pragma mark - JDGImagePickerDelegate
- (void)imagePicker:(JDGImagePicker *)imagePicker didFinishWithResultSelection:(JDGImageStack *)resultSelection {
    JDGImagePickerPhoto *photo = resultSelection.selectedPhotos.firstObject;
    [photo getOriginImageInMainQueueCompletion:^(UIImage * _Nullable image, NSError * _Nullable error) {
        // origin image here
    }];
    
    [photo getThumbnailImageInMainQueueCompletion:^(UIImage * _Nullable image, NSError * _Nullable error) {
        // thumbnail image here, this run much faster
    }];
    // destroy Shared instance if you need
    [JDGImagePicker destroyShared];
    [JDGImagePickerConfiguration destroyShared];
}

- (void)imagePickerDidCancel:(JDGImagePicker *)imagePicker {
    // destroy Shared instance if you need
    [JDGImagePicker destroyShared];
    [JDGImagePickerConfiguration destroyShared];
}
@end

Author

JDGan, jessiegan1987@163.com

License

JDGImagePicker is available under the MIT license. See the LICENSE file for more info.