截取整个view:-(UIImage*)captureView:(UIView *)theView{CGRect rect = theView.frame;if ([theView isKindOfClass:[UIScrollView class]]) {rect.size = ((UIScrollView *)theView).contentSize;}UIGraphicsBeginImageContext(rect.size);CGContextRef context = UIGraphicsGetCurrentContext();[theView.layer renderInContext:context];UIImage *img = UIGraphicsGetImageFromCurrentImageContext();UIGraphicsEndImageContext...
self.OneImage.clipsToBounds = YES; [self.OneImage setContentScaleFactor:[[UIScreen mainScreen] scale]]; self.OneImage.contentMode = UIViewContentModeScaleAspectFill; self.OneImage.autoresizingMask = UIViewAutoresizingFlexibleHeight;版权声明：本文为博主原创文章，未经博主允许不得转载。原文：http://blog.csdn.net/liufp/article/details/47780131
获取第一帧图片导入 AVFoundation.Framework、CoreMedia.Framework实现代码如下：+ (UIImage*) thumbnailImageForVideo:(NSURL *)videoURL atTime:(NSTimeInterval)time {AVURLAsset *asset = [[[AVURLAsset alloc] initWithURL:videoURL options:nil] autorelease];NSParameterAssert(asset);AVAssetImageGenerator *assetImageGenerator = [[[AVAssetImageGenerator alloc] initWithAsset:asset] autorelease];assetImageGenerat...