[翻譯] DoImagePickerController

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DoImagePickerController

An image picker controller with single selection and multiple selection. Support to select lots photos with panning gesture.

這是一個圖片選取器,可以選擇一張或者多張圖片.支援移動手勢選擇大量的圖片.

 

various column count : 2, 3 and 4  - 支援的列數為2,3,4

 

select multiple photos with pan gesture - 支援pan手勢

 

select album - 支援相簿選取

 

Requirements

• iOS 7.0 and greater
• ARC

 

Features

• adjustable column count : 2 ~ 4                                  支援的列數是 2 ~ 4
• adjustable count to select photos                                
• multiple selection with pan gesture                              支援pan手勢選擇圖片
• landscape mode                                                         支援橫豎屏
• go top or botom directly by tapping right side buttons   支援點擊直接到頂部或者底部
• long tap on thumbnail to show preview                        長按可以查看圖片預覽
• tap or drag preview to close preview                            點擊或者拖拽來關閉預覽

 

Examples

• AssetHelper : helper class for asset

Code:

// YES : old photo -> new photo// NO  : new photo -> old photo@property (readwrite)           BOOL                    bReverse;// methods to get asset data- (void)getGroupList:(void (^)(NSArray *))result;- (void)getPhotoListOfGroup:(ALAssetsGroup *)alGroup result:(void (^)(NSArray *))result;- (void)getPhotoListOfGroupByIndex:(NSInteger)nGroupIndex result:(void (^)(NSArray *))result;- (void)getSavedPhotoList:(void (^)(NSArray *))result error:(void (^)(NSError *))error;

• DoImagePickerController

Code:

DoImagePickerController *cont = [[DoImagePickerController alloc] initWithNibName:@"DoImagePickerController" bundle:nil];cont.delegate = self;cont.nMaxCount = 4;     // larger than 1cont.nColumnCount = 3;  // 2, 3, or 4cont.nResultType = DO_PICKER_RESULT_UIIMAGE; // get UIImage object array : common case// if you want to get lots photos, you had better use DO_PICKER_RESULT_ASSET.[self presentViewController:cont animated:YES completion:nil];