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ASP.NET MVC4使用MongoDB制作相册管理_实用技巧_脚本之家
public interface IPhotosAggregable { IAlbumIterable GetIterator(); } public class AlbumIterator : IAlbumIterable { private Album collection; private int count; public AlbumIterator(Album album) { collection = album; } public Photo Current() { if (count < collection.Count) return collection[count...
www.jb51.net/article/887...htm 2024-9-15
iOS中常见的视图和图片处理示例详解_IOS_脚本之家
UIImage *imageNew = [self.view imageScreenShot]; UIImageWriteToSavedPhotosAlbum(imageNew, nil, nil, nil); //直接保存在相册里,要获取相册权限 }图片比例处理 依然是UIImage的扩展类UIImage1 2 3 4 5 6 7 8 9 10 @implementation UIImage (imageScaleSize) - (UIImage *) scaleImage:(UIImage ...
www.jb51.net/article/1254...htm 2024-9-15
详谈iPhoneX截图如何带_IOS_脚本之家
#import <Photos/Photos.h> @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; UIButton *btn = [[UIButton alloc]init]; btn.frame = CGRectMake(10, 44, 350, 758); btn.frame = CGRectMake(0, 0, 375, 812); ...
www.jb51.net/article/132938.htm 2018-1-16
Android拍照上传功能示例代码_Android_脚本之家
Log.i("info", "ready to take photos!"); Intent i = new Intent("android.media.action.IMAGE_CAPTURE"); startActivityForResult(i, TAKE_PHOTO_ID); result = true; break; case UPLOAD_PHOTO_ID: uploadFile2Svr(); break; case BACK_ID: this.finish(); break; default: result = super.onMenu...
www.jb51.net/article/902...htm 2024-9-15
iOS保存App中的照片到系统相册或自建相册的方法_IOS_脚本之家
UIImageWriteToSavedPhotosAlbum(self.image, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL); 这个时候,我们想知道保存是否成功,所以需要制定回调方法 复制代码代码如下: // 指定回调方法 - (void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *...
www.jb51.net/article/822...htm 2024-9-12