add

GIGA/Common/GiGaFileManager/GiGaFileNanager.h

@@ -16,5 +16,6 @@
 -(void)removeItemAtPath:(NSString *)filePath;
 - (void)saveAdImageWithUrl:(NSString *)imageUrl imageName:(NSString *)imageName success:(void (^)(void))success
                    failure:(void (^)(NSError *err))failure;
+-(void)saveImaeToAlBum:(UIImage *)image;
 
 @end

GIGA/Common/GiGaFileManager/GiGaFileNanager.m

@@ -64,5 +64,27 @@
         } });
 }
 
+-(void)saveImaeToAlBum:(UIImage *)image{
+    if (image != nil) {
+        UIImageWriteToSavedPhotosAlbum(image, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL);
+    }
+}
+
+- (void)image: (UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo {
+    
+    NSString *msg = nil ;
+    
+    if(error != NULL){
+        
+        msg = @"保存图片失败" ;
+        
+    }else{
+        
+        msg = @"保存图片成功，可到相册查看" ;
+        
+    }
+    [[UIApplication sharedApplication].keyWindow makeToast:msg duration:1.6 position:CSToastPositionCenter];
+    
+}
 
 @end