簡單的圖庫應用程序ios

我有一個NSMutableArray與圖像，我想有一個簡單的滾動畫廊與他們。每張圖像均爲1024x768，在縱向時適合，在自動橫向時爲全屏。我正在使用ATPageView畫廊，但我無法處理所有這些東西。有什麼想法嗎？這裏是我現在使用的：簡單的圖庫應用程序ios

- (UIView *)viewForPageInPagingView:(ATPagingView *)pagingView atIndex:(NSInteger)index 
{ 
    NSLog(@"In view for PV index %i", index); 

    // if (view == nil) 
    //{ 
    float coef; 
    if (self.interfaceOrientation==UIInterfaceOrientationPortrait || self.interfaceOrientation== UIInterfaceOrientationPortraitUpsideDown) 
    { 
     coef=1.34f; 
    } 
    else 
    { 
     coef=1; 
    } 

    UIView *view = [pagingView dequeueReusablePage]; 
    NSLog(@" Paging viewer View Size: %.2f %.2f", pagingViewer.frame.size.width, pagingViewer.frame.size.height); 
    NSLog(@" Paging viewer SUBVIEWS View Size: %@", [pagingViewer.subviews objectAtIndex:0]); 
    NSLog(@" Nutral View Size: %.2f %.2f",neutralView.frame.size.width, neutralView.frame.size.height); 
    //view.frame=CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width/coef, view.frame.size.height/coef); 
     UIImage *presentImg=[largeImagesFromGallery objectAtIndex:index]; 


     view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, presentImg.size.width/coef, presentImg.size.height/coef)]; 
     view.backgroundColor=[UIColor clearColor]; 
    NSLog(@" Size of the view: %.2f %.2f",view.frame.size.width, view.frame.size.height); 



     UIScrollView *sv=[[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, presentImg.size.width/coef, presentImg.size.height/coef)]; 
     sv.autoresizingMask=UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; 

     UIImageView *img=[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, presentImg.size.width/coef, presentImg.size.height/coef)]; 
     img.image=[largeImagesFromGallery objectAtIndex:index]; 
     img.tag=2000; 
     sv.contentSize=presentImg.size; 
     sv.maximumZoomScale=3.0f; 

     sv.delegate=self; 
     [sv addSubview:img]; 

     view.autoresizingMask=UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; 
     [view addSubview:sv]; 

    //} 
     return view; 
}

來源

2012-02-06 Vladimir Stazhilov

什麼是您的問題/錯誤？您是否在尋找可重複使用的圖庫，或者您是否遇到此代碼的特定問題？ – bryanmac 2012-02-06 12:31:50

我想我想有一個很好的可重用的gallary就像我已經使用 – 2012-02-06 12:33:59