Aviary 图片编辑

执行步骤：

完整包：  百度地址 http://pan.baidu.com/s/1mgmiNB6

提取秘钥：4u4a

- (IBAction)choosePhoto:(id)sender //选择图片（调用照片选择器，获取本地相册图片内容）

#pragma mark - UIImagePicker Delegate 图片选择器代理

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info  //取图片->编辑 

 

#pragma mark - ALAssets Helper Methods

- (UIImage *)editingResImageForAsset:(ALAsset*)asset //从本地取出图片（全屏图片）

- (UIImage *)highResImageForAsset:(ALAsset*)asset   //原图片

#pragma mark - Photo Editor Creation and Presentation 图片编辑器的创建和展示

- (void) launchPhotoEditorWithImage:(UIImage *)editingResImage highResolutionImage:(UIImage *)highResImage    //自定义工具栏--弹出图片选择

- (void) setupHighResContextForPhotoEditor:(AFPhotoEditorController *)photoEditor withImage:(UIImage *)highResImage    //图片操作--完成保存图片

#pragma Photo Editor Delegate Methods

// This is called when the user taps "Done" in the photo editor. 

- (void) photoEditor:(AFPhotoEditorController *)editor finishedWithImage:(UIImage *)image   //完成编辑设置图片

- (void) setupHighResContextForPhotoEditor:(AFPhotoEditorController *)photoEditor withImage:(UIImage *)highResImage  //保存修改的图片到本地，清空操作

包怎么使用

把sdk整个文件添加到项目中，然后导入以下的framework

Accelerate.framework

CoreData.framework

CoreGraphics.framework

Foundation.framework

libsqlite3.0.dylib

libz.1.2.5.dylib

QuartzCore.framework

StoreKit.framework

UIKit.framework

CoreText.framework

OpenGLES.framework

3.再target中的build setting中的linking栏目中找到Other Linker Flags然后添加

-ObjC -all_load -fobjc-arc

4.再需要进入编辑器的地方创建类的实例：

- (void)displayEditorForImage:(UIImage *)imageToEdit

{

    AFPhotoEditorController *editorController = [[AFPhotoEditorController alloc] initWithImage:imageToEdit];

    [editorController setDelegate:self];

    [self presentViewController:editorController animated:YES completion:nil];

}

5.再编辑完成后会调用这个委托方法，在这个委托方法里面可以写对照片的进一步操作，

- (void)photoEditor:(AFPhotoEditorController *)editor finishedWithImage:(UIImage *)image

{

    // Handle the result image here

}

- (void)photoEditorCanceled:(AFPhotoEditorController *)editor

{

    // Handle cancelation here

}

6.因为这个是静态库所以能改的东西很少，但是颜色还是可以改的

//设置编辑器的风格

    AFPhotoEditorStyle *style = [editorController style];

    UIColor *backgroundColor = [UIColor grayColor];

    UIColor *foregroundColor = [UIColor whiteColor];

    UIColor *accentColor = [UIColor grayColor];

    [style setBackgroundColor:backgroundColor];

    [style setAccentColor:accentColor];

    [style setTopBarBackgroundColor:backgroundColor];

    [style setTopBarTextColor:foregroundColor];

    [style setTopBarLeftButtonBackgroundColor:backgroundColor];

    [style setTopBarLeftButtonTextColor:foregroundColor];

    [style setButtonIconColor:foregroundColor];

    [style setButtonTextColor:foregroundColor];

7.好的，完毕。