uiwebview

I've read that reusing UIWebViews is kind of a bad practice. Some code I inherited at work is pushing a variety of content to a UIWebView. Powerpoints, Word documents, and video. This all works just fine under normal circumstances. When we get to switching out the content in the UIWebView too fast, it dumps. My webView is set as a property. It is hooked up in IB just fine. Normal selection from our tableView loads local content just fine. It takes rapid fire selection of either the same cell or combinations of multiple to get it to crash. I can capture some error messages for it for the

I have looked into ways to get response header from UIWebview response. This SO question discusses it. But I am unsure if this is allowed by apple. I will have a webview showing a loaded login page and need to get the response headers after a successful login. Also this does something to get status code. But it create a duplicate NSUrlConnection request. Is there any way by which I can achieve this? I would appreciate any information on this. MagicFlow In addition to the answer provided by DBD, you will need to ensure that The containing UIViewController is marked as a UIWebViewDelegate in the

I have an app that's worked since version 2.0 of the SDK where I create and add a UIWebView and then load the URL of an .mov to play a movie. Ever since the early version of the 4.0 beta up until the 4.0 GM this has stopped working. When I load a movie now I get the following error: :Plug-in handled load" and the movie never displays. Is this a known issue? Am I doing something wrong in 4.0? I figured this out. It appears to be an issue with iOS4 not being backward compatible with a UIWebView created with 'init' rather than 'initWithFrame'. In 2.0 - 3.1.3, you could only show video in a

I use a web view to display small pdf files. In the interest of aesthetics, I'd like to remove the grey border around the PDF. Is there any way around it? I've looked at various resources none of which seem to work or the solution no longer works in iOS5. Also, is there any way of stopping the scroll if there's only one page? Thanks. The shadows are actually UIImageView subviews of the UIScrollView (or the equivalent in iOS5 UIWebView). So in iOS4: for (UIView* subView in [webView subviews]) { if ([subView isKindOfClass:[UIScrollView class]]) { for (UIView* shadowView in [subView subviews]) {

Short question: Is it possible to detect window.open() in a UIWebView using the UIWebViewDelegate or is there another way to reach this? I need the the url when a window.open() -Event is fired to show a UIAlertView . You need to overwrite window.open() using JavaScript: [webView stringByEvaluatingJavaScriptFromString:@"window.open = function (open) { return function (url, name, features) { window.location.href = url; return window; }; } (window.open);"]; Try using this delegate methods. Hope this helps. - (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request

If you look at the code here: https://github.com/evernote/evernote-sdk-ios/blob/master/evernote-sdk-ios/internal/ENOAuthViewController.m that implement OAuth 2.0 flow in UIWebView. The author uses this code for the didFailLoadWithError delegate function: - (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error { if ([error.domain isEqualToString:@"WebKitErrorDomain"] && error.code == 102) { return; } if (error.code == NSURLErrorCancelled) { // ignore rapid repeated clicking (error code -999) return; } } Why is he ignoring those two errors (NSURLErrorCancelled) and error code

I have a UIWebView, and I don't want it to store an cookies, so just before the webview is loaded I do: NSArray* cookies = [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookies]; for (NSHTTPCookie *cookie in cookies) { [[NSHTTPCookieStorage sharedHTTPCookieStorage] deleteCookie:cookie]; } Checking the count of cookies is 0 so they are all deleted. But when I go to stackoverflow it still recognizes my Google Account and logs me in. How does this happen? I though it worked with cookies? samsam I had to deal with the exact same issue and I found 2 ways to deal with that problem. I first noticed