Get the click element of Android WebView

Often see others in the app WebView long press the image can display large image, click the number can directly find the phone, then how this is achieved?

WebView's Gethittestresult () function can get the type of the clicked page element, and then we will do the corresponding processing according to the type.

1 hittestresult result = ((WebView) v). Gethittestresult ()

Hittestresult class

Method	Describe
GetType ()	Gets the type of target selected, which can be a picture, hyperlink, mail, phone, etc.
Getextra ()	Get additional information

Specific use:

1Mwebview.setonlongclicklistener (NewOnlongclicklistener () {2 3              Public BooleanOnlongclick (View v) {4Hittestresult result =( (WebView) v). Gethittestresult ();5                 if(NULL==result)6                     return false;7                 intType =Result.gettype ();8                 Switch(type) {9                  CaseWebView.HitTestResult.EDIT_TEXT_TYPE://selected type of textTen                      Break; One                  CaseWebView.HitTestResult.PHONE_TYPE://Processing Dialing A                      Break; -                  CaseWebView.HitTestResult.EMAIL_TYPE://Handling Email -                      Break; the                  CaseWebView.HitTestResult.GEO_TYPE://Map Type -                      Break; -                  CaseWebView.HitTestResult.SRC_ANCHOR_TYPE://Hypertext Links -                      Break; +                  CaseWebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE://types of pictures with links -                  CaseWebView.HitTestResult.IMAGE_TYPE://working with long-pressed picture menu items} +                     return true; A                  CaseWebView.HitTestResult.UNKNOWN_TYPE://Unknown at                      Break; -                 } -                 return false; -             } -});

All enum type definitions are as follows:

Type name	Significance
WebView.HitTestResult.UNKNOWN_TYPE	Unknown type
WebView.HitTestResult.PHONE_TYPE	Phone type
WebView.HitTestResult.EMAIL_TYPE	e-Mail type
WebView.HitTestResult.GEO_TYPE	Map type
WebView.HitTestResult.SRC_ANCHOR_TYPE	Type of hyperlink
WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE	Types of pictures with links
WebView.HitTestResult.IMAGE_TYPE	Simple type of picture
WebView.HitTestResult.EDIT_TEXT_TYPE	Selected type of text

Get the click element of Android WebView