iOS network request will be pending while UIWebview loading lots of images
I use UIWebview to load an article, the code just like
[self.webView loadHTMLString:html baseURL:baseURL];
or
[self.webView loadRequest:[NSURLRequest url]];
I find that if the html content contains lots of big image urls, the later networking request will be pending util most of images download complete. e.g. I click the praise button, but the praise request will send out after most of images download complete (watched by charles). And even if I press one button jump to other ui controller, the network request will be same pending until images download complete.
I know NSURLProtocol can block network request, but i have not used NSURLProtocol in project. I used AFNetworking for rest request mainly.
And I do another try: replace all image's url for default url, and download images by SDWebImage manual then update by js. But the pending problem as the same as before.
Also, I test the same function in android app, android app has no the pending problem.
I'm confused for it, can somebody give me some advice ？
ios networking uiwebview
asked Nov 20 '18 at 11:29
peer2
12
add a comment |
I use UIWebview to load an article, the code just like
[self.webView loadHTMLString:html baseURL:baseURL];
or
[self.webView loadRequest:[NSURLRequest url]];
I find that if the html content contains lots of big image urls, the later networking request will be pending util most of images download complete. e.g. I click the praise button, but the praise request will send out after most of images download complete (watched by charles). And even if I press one button jump to other ui controller, the network request will be same pending until images download complete.
I know NSURLProtocol can block network request, but i have not used NSURLProtocol in project. I used AFNetworking for rest request mainly.
And I do another try: replace all image's url for default url, and download images by SDWebImage manual then update by js. But the pending problem as the same as before.
Also, I test the same function in android app, android app has no the pending problem.
I'm confused for it, can somebody give me some advice ？
ios networking uiwebview
asked Nov 20 '18 at 11:29
peer2
12
add a comment |
I use UIWebview to load an article, the code just like
[self.webView loadHTMLString:html baseURL:baseURL];
or
[self.webView loadRequest:[NSURLRequest url]];
I find that if the html content contains lots of big image urls, the later networking request will be pending util most of images download complete. e.g. I click the praise button, but the praise request will send out after most of images download complete (watched by charles). And even if I press one button jump to other ui controller, the network request will be same pending until images download complete.
I know NSURLProtocol can block network request, but i have not used NSURLProtocol in project. I used AFNetworking for rest request mainly.
And I do another try: replace all image's url for default url, and download images by SDWebImage manual then update by js. But the pending problem as the same as before.
Also, I test the same function in android app, android app has no the pending problem.
I'm confused for it, can somebody give me some advice ？
ios networking uiwebview
asked Nov 20 '18 at 11:29
peer2
12
I use UIWebview to load an article, the code just like
[self.webView loadHTMLString:html baseURL:baseURL];
or
[self.webView loadRequest:[NSURLRequest url]];
I find that if the html content contains lots of big image urls, the later networking request will be pending util most of images download complete. e.g. I click the praise button, but the praise request will send out after most of images download complete (watched by charles). And even if I press one button jump to other ui controller, the network request will be same pending until images download complete.
I know NSURLProtocol can block network request, but i have not used NSURLProtocol in project. I used AFNetworking for rest request mainly.
And I do another try: replace all image's url for default url, and download images by SDWebImage manual then update by js. But the pending problem as the same as before.
Also, I test the same function in android app, android app has no the pending problem.
I'm confused for it, can somebody give me some advice ？
ios networking uiwebview
ios networking uiwebview
asked Nov 20 '18 at 11:29
peer2
12
asked Nov 20 '18 at 11:29
peer2
12
edited Nov 21 '18 at 6:23
asked Nov 20 '18 at 11:29
peer2
12
asked Nov 20 '18 at 11:29
peer2
12
asked Nov 20 '18 at 11:29
peer2
12
12
add a comment |
add a comment |
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