-(void)xhLaunchAd:(XHLaunchAd *)launchAd videoDownLoadFinish:(NSURL *)pathURL{
NSLog(@"video下载/加载完成 path = %@",pathURL.absoluteString);
// 视频文件路径
// NSString *path = [[NSBundle mainBundle] pathForResource:@"video" ofType:@"mp4"];
// 创建 AVAsset
AVAsset *asset = [AVAsset assetWithURL:pathURL];
// 创建 AVAssetImageGenerator
AVAssetImageGenerator *imageGenerator = [AVAssetImageGenerator assetImageGeneratorWithAsset:asset];
imageGenerator.appliesPreferredTrackTransform = YES;
// 获取视频最后一帧的时间
CMTime lastFrameTime = CMTimeMakeWithSeconds(CMTimeGetSeconds(asset.duration) - 1.0, asset.duration.timescale);
// 获取视频最后一帧的 CGImage
CGImageRef image = NULL;
NSError *error = nil;
image = [imageGenerator copyCGImageAtTime:lastFrameTime actualTime:nil error:&error];
if (error) {
NSLog(@"Error generating thumbnail: %@", error.localizedDescription);
}
// 将 CGImage 转换为 UIImage
if (image) {
UIImage *uiImage = [UIImage imageWithCGImage:image];
// 将图片保存到沙盒中
NSString *documentsDirectory = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:@"lastFrame.jpg"];
NSURL *fileURL = [NSURL fileURLWithPath:filePath];
NSData *imageData = UIImageJPEGRepresentation(uiImage, 1.0);
[imageData writeToURL:fileURL atomically:YES];
// 在这里可以将 uiImage 进行保存或者展示
CGImageRelease(image);
}
}
-(void)startSkipDispathTimer{
XHLaunchAdConfiguration * configuration = [self commonConfiguration];
DISPATCH_SOURCE_CANCEL_SAFE(_waitDataTimer);
if(!configuration.skipButtonType) configuration.skipButtonType = SkipTypeTimeText;//默认
__block NSInteger duration = 5;//默认
if(configuration.duration) duration = configuration.duration;
if(configuration.skipButtonType == SkipTypeRoundProgressTime || configuration.skipButtonType == SkipTypeRoundProgressText){
[_skipButton startRoundDispathTimerWithDuration:duration];
}
NSTimeInterval period = 1.0;
_skipTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0));
dispatch_source_set_timer(_skipTimer, dispatch_walltime(NULL, 0), period * NSEC_PER_SEC, 0);
dispatch_source_set_event_handler(_skipTimer, ^{
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(xhLaunchAd:customSkipView:duration:)]) {
[self.delegate xhLaunchAd:self customSkipView:configuration.customSkipView duration:duration];
}
if(!configuration.customSkipView){
[_skipButton setTitleWithSkipType:configuration.skipButtonType duration:duration];
}
if(duration==0){
DISPATCH_SOURCE_CANCEL_SAFE(_skipTimer);
NSLog(@"adVideoView frame: %@", NSStringFromCGRect(self.adVideoView.frame));
self.adVideoView.clipsToBounds = NO;
self.adVideoView.autoresizingMask = UIViewAutoresizingNone;
self.window.alpha = 1;
CGFloat type = 3;
// CGFloat targetWidth = CGRectGetWidth([UIScreen mainScreen].bounds) - 44;
// 获取屏幕截图
// 将图片保存到沙盒中
NSString *documentsDirectory = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:@"lastFrame.jpg"];
NSURL *fileURL = [NSURL fileURLWithPath:filePath];
// NSData *imageData = UIImageJPEGRepresentation(uiImage, 1.0);
// [imageData writeToURL:fileURL atomically:YES];
// 从沙盒中读取图片
NSData *data = [NSData dataWithContentsOfURL:fileURL];
UIImage *image = [UIImage imageWithData:data];
UIImageView *imgView = [[UIImageView alloc] initWithFrame:self.window.bounds];
[imgView setImage:image];
imgView.contentMode = UIViewContentModeScaleAspectFill;
imgView.backgroundColor = [UIColor redColor];
imgView.clipsToBounds = YES;
[self.window addSubview:imgView];
self.adVideoView.alpha = 0; //type == 3 设置
[UIView animateWithDuration:3 delay:0 options: UIViewAnimationOptionTransitionFlipFromBottom animations:^{
if (type == 1) { // 可以缩放
self.adVideoView.clipsToBounds = YES;
CGFloat scale = (CGRectGetWidth([UIScreen mainScreen].bounds) - 44) / CGRectGetWidth(self.window.frame);
CGFloat yscale = (CGRectGetWidth([UIScreen mainScreen].bounds) - 44) / CGRectGetHeight(self.window.frame);
self.window.transform = CGAffineTransformMakeScale(scale, yscale);
CGFloat newX = CGRectGetWidth([UIScreen mainScreen].bounds)/2;
CGFloat navBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height+44.0;
CGFloat newY = navBarHeight + 10 + (CGRectGetWidth([UIScreen mainScreen].bounds) - 44) / 2;
self.window.center = CGPointMake(newX, newY);
}else if( type == 2) { // 可以裁剪
CGFloat navBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height + 44.0;
CGFloat targetWidth = CGRectGetWidth([UIScreen mainScreen].bounds) - 44;
CGFloat targetHeight = targetWidth;
CGFloat targetScale = targetWidth / CGRectGetWidth(self.window.frame);
CGRect targetBounds = self.adVideoView.bounds;
targetBounds.size.width = targetWidth / targetScale;
targetBounds.size.height = targetHeight / targetScale;
self.adVideoView.bounds = targetBounds;
CGRect targetFrame = self.adVideoView.frame;
targetFrame.size.width = targetWidth;
targetFrame.size.height = targetHeight;
targetFrame.origin.x = (CGRectGetWidth([UIScreen mainScreen].bounds) - targetWidth) / 2;
targetFrame.origin.y = navBarHeight + 10;
self.adVideoView.frame = targetFrame;
}else if( type == 3) { // 可以边缩放边裁剪
CGFloat navBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height + 44.0;
CGFloat targetWidth = CGRectGetWidth([UIScreen mainScreen].bounds) - 44;
CGFloat targetHeight = targetWidth;
imgView.contentMode = UIViewContentModeScaleAspectFill;
[imgView setFrame:CGRectMake((CGRectGetWidth([UIScreen mainScreen].bounds) - targetWidth) / 2, navBarHeight + 10, targetWidth, targetHeight)];
}
} completion:^(BOOL finished) {
// 动画结束后移除广告视图
// self.window.alpha = 0;
// [self removeAndAnimate];
}];
}
duration--;
});
});
dispatch_resume(_skipTimer);
}
