Android WebView从WebViewClient到Activity通信

概述我有一个简单的helloworld应用程序.我试图告诉活动用户单击了“ Cnn.com” WebViewClient wc = new WebViewClient() { @Override public boolean shouldOverrideUrlLoading(WebView view, String url)

我有一个简单的helloworld应用程序.我试图告诉活动用户单击了“ Cnn.com”

    WebVIEwClIEnt wc = new WebVIEwClIEnt() {        @OverrIDe        public boolean shouldOverrIDeUrlLoading(WebVIEw vIEw,String url) {            if (url.equals("http://cnn.com/")) {                //TELL ACTIVITY CNN WAS CliCKED                return true;            } else {                return false;            }        }    };    mWebVIEw.setWebVIEwClIEnt(wc);

我该怎么做.

(我来自C#.NET背景)

最佳答案

public class YourActivity extends Activity{    // bla bla bla    // the code you already have    WebVIEwClIEnt wc = new WebVIEwClIEnt() {        @OverrIDe        public boolean shouldOverrIDeUrlLoading(WebVIEw vIEw,String url) {            if (url.equals("http://cnn.com/")) {                YourActivity.this.tellMe();                return true;            } else {                return false;            }        }    };    // this is the method to 'tell' the activity that someone clicked the link    public voID tellMe(){        // in this case I just raise a toast.        // but you can do whatever you want here ;)        Toast.makeText(YourActivity.this,"eyy!! somebody clicked the cnn link",1).show();    }}

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