Web pages and native apps jump to each other

In today's mobile apps, it's often necessary to show a Web page in the app, and often the Web page needs to be redirected back to the native app page for more page reuse.

Here is a way to determine if a jump is needed by intercepting a tag to jump ahead of time.

Here's how:

Android:

1Mwebview.getsettings (). setdomstorageenabled (true);2Mwebview.getsettings (). setdatabaseenabled (true);3Mwebview.getsettings (). setjavascriptenabled (true);4 mwebview.loadurl (URL);5Mwebview.setwebviewclient (Newwebviewclient () {6 @Override7              Public Booleanshouldoverrideurlloading (WebView view, String URL) {8                 //Add judgment code here, according to the URL to determine whether you need to jump to the native page or continue to jump to the page9 //view.loadurl (URL);Ten                     return true;//return True to end this monitoring, no need to broadcast again One                 } A});

Ios:

The controller where the UIWebView is located needs to implement Uiwebviewdelegate

Here's the code:

1- (void) Viewdidload {2 [Super Viewdidload];3Self.thewebview.Delegate= self;//Note: You need to set a delegate here4Nsurl *url = [Nsurl urlwithstring:@"http://www.baidu.com"];5Nsurlrequest *request =[Nsurlrequest Requestwithurl:url];6 [Self.thewebview loadrequest:request];7 }8 9-(BOOL) WebView: (UIWebView *) WebView shouldstartloadwithrequest: (Nsurlrequest *Request Navigationtype: (Uiwebviewnavigationtype) Navigationtype {Ten     //determines whether the click One     if(Navigationtype = =uiwebviewnavigationtypelinkclicked) A     { -Nsurl *url =[Request URL]; -         //Add a judgment statement here, determine the URL of the page, whether you need to continue to jump, or use the native page the         returnNO;//return no, end page jump, if you want to continue to jump, need to return Yes -     } -     returnYES;//Continue page Jump - }

Web pages and native apps jump to each other