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2014/10/15 ¤U¤È 10:13:51
iphone Programming Glossary: self.webviewYouTube video playback broken on iOS6 (works fine on iOS5) http://stackoverflow.com/questions/12462052/youtube-video-playback-broken-on-ios6-works-fine-on-ios5 that no longer works. I've discovered the following seems to work untested in iOS 6 void viewDidLoad super viewDidLoad self.webView.mediaPlaybackRequiresUserAction NO void playVideo self.autoPlay YES Replace @ y8Kyi0WNg40 with your YouTube video id self.webView.. NO void playVideo self.autoPlay YES Replace @ y8Kyi0WNg40 with your YouTube video id self.webView loadRequest NSURLRequest requestWithURL NSURL URLWithString NSString stringWithFormat @ @ @ @ http www.youtube.com embed.. void webViewDidFinishLoad UIWebView webView if self.autoPlay self.autoPlay NO self clickVideo void clickVideo self.webView stringByEvaluatingJavaScriptFromString @ function pollToPlay var vph5 document.getElementById video player if vph5 vph5.playVideo..
iPhone Development: Grabbing selected/highlighted text on UIWebView http://stackoverflow.com/questions/1968872/iphone-development-grabbing-selected-highlighted-text-on-uiwebview can use stringByEvaulatingJavaScriptFromString to get the currently selected text in a UIWebView. NSString selection self.webView stringByEvaluatingJavaScriptFromString @ window.getSelection .toString UIAlertView alert UIAlertView alloc initWithTitle..
iPhone: [super viewDidUnload] calling order http://stackoverflow.com/questions/2365440/iphone-super-viewdidunload-calling-order if there is any difference between calling super viewDidUnload before realeasing properties or after it. Thank you self.webView nil self.fullText nil super viewDidUnload or super viewDidUnload self.webView nil self.fullText nil iphone objective c.. properties or after it. Thank you self.webView nil self.fullText nil super viewDidUnload or super viewDidUnload self.webView nil self.fullText nil iphone objective c share improve this question This depends on what the superclass does in viewDidUnload..
How to delete the cache from UIWebview or dealloc UIWebview http://stackoverflow.com/questions/3683576/how-to-delete-the-cache-from-uiwebview-or-dealloc-uiwebview each time Solution void viewWillAppear BOOL animated super viewWillAppear animated CGRect frame CGRectMake 0 0 320 480 self.webView UIWebView alloc initWithFrame frame autorelease self.webView.scalesPageToFit YES self.view addSubview self.webView void.. animated CGRect frame CGRectMake 0 0 320 480 self.webView UIWebView alloc initWithFrame frame autorelease self.webView.scalesPageToFit YES self.view addSubview self.webView void viewDidDisappear BOOL animated super viewDidDisappear animated.. 480 self.webView UIWebView alloc initWithFrame frame autorelease self.webView.scalesPageToFit YES self.view addSubview self.webView void viewDidDisappear BOOL animated super viewDidDisappear animated self.webView removeFromSuperview self.webView nil iphone..
http://stackoverflow.com/questions/4772341/is-it-possible-for-a-uiwebview-to-save-and-autofill-previously-entered-form-valu save form data if navigationType UIWebViewNavigationTypeFormSubmitted grab the data from the page NSString username self.webView stringByEvaluatingJavaScriptFromString @ document.myForm.username.value NSString password self.webView stringByEvaluatingJavaScriptFromString.. username self.webView stringByEvaluatingJavaScriptFromString @ document.myForm.username.value NSString password self.webView stringByEvaluatingJavaScriptFromString @ document.myForm.password.value store values locally NSUserDefaults standardUserDefaults.. void webViewDidFinishLoad UIWebView webView verify view is on the login page of the site simplified NSURL requestURL self.webView.request URL if requestURL.host isEqualToString @ www.mydomain.com check for stored login credentials NSString username..
iOS WebView remote html with local image files http://stackoverflow.com/questions/5572258/ios-webview-remote-html-with-local-image-files @end SomeViewController.m ... @implementation NSUrlRequestSubclassViewController @synthesize webView void awakeFromNib self.webView UIWebView alloc initWithFrame CGRectMake 20 20 280 420 autorelease self.view addSubview webView void viewDidLoad IMPORTANT..
Specifying HTTP referer in embedded UIWebView http://stackoverflow.com/questions/7913305/specifying-http-referer-in-embedded-uiwebview
Handling touches inside UIWebview http://stackoverflow.com/questions/990870/handling-touches-inside-uiwebview alloc initWithTarget self action @selector onDoubleTap tap.numberOfTapsRequired 2 tap.delegate self self.webView addGestureRecognizer tap My UIViewController is implementing the folowing method from the UIGestureRecognizerDelegate protocol..
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