画面に触れずに、UIWebViewに読み込まれたページを操作しようとしています。mediaplaybackrequiresuseractionを試しましたが成功しませんでした。ここで提供されている方法も試しましたが、iOS 6では機能しないようです。このURLを読み込んで、プレーヤーに再生を開始させようとしています。誰かがこれをiOS6で動作させる方法を知っていますか？どんな助けでも大歓迎です。
マイコード
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
int storyIndex = [indexPath indexAtPosition: [indexPath length] - 1];
NSString * storyLink = [[stories objectAtIndex: storyIndex] objectForKey: @"link"];
//storyLink is various form of http://link.brightcove.com/services/player/bcpid1683318714001?bckey=AQ~~,AAAAC59qSJk~,vyxcsD3OtBPHZ2UIrFX2-wdCLTYNyMNn&bclid=1644543007001&bctid=2238216269001 with different bctid=value
NSURL *kitcoURL = [NSURL URLWithString:storyLink];
NSURLRequest *requestURL = [NSURLRequest requestWithURL:kitcoURL];
[videoScreen setUserInteractionEnabled:YES];
[videoScreen setMediaPlaybackRequiresUserAction:NO];
[videoScreen loadRequest:requestURL];
}
//iOS6でメソッドが機能しない
- (UIButton *)findButtonInView:(UIView *)view {
UIButton *button = nil;
if ([view isMemberOfClass:[UIButton class]]) {
return (UIButton *)view;
}
if (view.subviews && [view.subviews count] > 0) {
for (UIView *subview in view.subviews) {
button = [self findButtonInView:subview];
if (button) return button;
}
}
return button;
}
- (void)webViewDidFinishLoad:(UIWebView *)_webView {
UIButton *b = [self findButtonInView:_webView];
[b sendActionsForControlEvents:UIControlEventTouchUpInside];
}
編集//videoScreenは私のUIWebViewです
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
NSString *urlString = @"http://link.brightcove.com/services/player/bcpid1683318714001?bckey=AQ~~,AAAAC59qSJk~,vyxcsD3OtBPHZ2UIrFX2-wdCLTYNyMNn&bclid=1644543007001&bctid=2238216269001";
NSError *error;
NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"bckey=([^&]*)" options:0 error:&error];
NSTextCheckingResult *match = [regex firstMatchInString:urlString options:0 range:NSMakeRange(0, urlString.length)];
NSString *bckey = [urlString substringWithRange:[match rangeAtIndex:1]];
regex = [NSRegularExpression regularExpressionWithPattern:@"bctid=([0-9]*)" options:0 error:&error];
match = [regex firstMatchInString:urlString options:0 range:NSMakeRange(0, urlString.length)];
NSString *bctid = [urlString substringWithRange:[match rangeAtIndex:1]];
NSString *newUrlString = [NSString stringWithFormat:@"http://c.brightcove.com/services/viewer/htmlFederated?&playerKey=%@&videoID=%@", bckey, bctid];
[videoScreen loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:newUrlString]]];
}
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
if (!webView.isLoading)
{
[self checkForVideoReady];
}
}
// Checking player object for ready. If it ready - starting video. Otherwise waiting 1 second
- (void)checkForVideoReady
{
if (![[videoScreen stringByEvaluatingJavaScriptFromString:@"player.ready"] isEqualToString:@"true"])
{
[self performSelector:@selector(checkForVideoReady) withObject:nil afterDelay:1];
}
else
{
[videoScreen stringByEvaluatingJavaScriptFromString:@"player.videoPlayer.playButton.element.click();"];
}
}