问题描述

在shouldOverrideUrlLoading中加载intent

我想在 shouldOverrideUrlLoading 中加载一个 intent。
VariablesStorage.class

public class VariablesStorage{private static VariablesStorage instance;public static  Context webViewContext;public  WebView webView;        public static void initInstance()    {        if (instance == null)        {            // Create the instance            instance = new VariablesStorage();        }    }    public static VariablesStorage getInstance()    {        // Return the instance        return instance;    }    private VariablesStorage()    {    }public void loadWebView() {        webView.getSettings().setJavaScriptEnabled(true); if (isOnline())        {            webView.setWebViewClient(new WebViewClient() {                @Override                public boolean shouldOverrideUrlLoading(WebView view String url) {                    if (url.startsWith(""inapp://"")) {                         Intent intent = new Intent(thisprofilepictureview.class);                         intent.putExtra(""img""Uri.parse(url).getHost().toString());                         startActivity(intent);                        }else                        {                            view.getContext().startActivity(                             new Intent(Intent.ACTION_VIEW Uri.parse(url)));                        }                                           return true;                }                @Override                public void onReceivedError( WebView view int errorCode String description String failingUrl)                     {                    }                @Override                public void onPageFinished(WebView view String url) {                    if(mProgress.isShowing()) {                        mProgress.dismiss();                    }                }            });            webView.loadUrl(Url);        }else        {            webView.loadData(customHtmltext/html;charset=utf-8""UTF-8"");        }    }}

然后在 webview activity 中调用 VariablesStorage.getInstance().loadWebView();
WebViewActivity.class

public class WebViewActivity extends Activity {    SharedPreferences pref;    TextView textView;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.webviewtab); VariablesStorage.getInstance().webViewContext = this;        VariablesStorage.getInstance().webView = (WebView) findViewById(R.id.webView);            VariablesStorage.getInstance().loadWebView();}

当我在 shouldOverrideUrlLoading 里面添加代码时：

Intent intent = new Intent(thisprofilepictureview.class); intent.putExtra(""img""Uri.parse(url).getHost().toString()); startActivity(intent);

出现错误：

The constructor Intent(new WebViewClient(){} Class<profilepictureview>) is undefined

如何实现这个功能呢？