如何在同一个webview Android中加载webview链接

时间:2012-09-23 13:15:51

标签: android web-applications webview hyperlink

我想构建一个没有PhoneGap的Android webApplication,我有一个问题:当我点击一个链接时,它会打开android默认浏览器......:那么如何在同一个webview Android中加载webview链接?

这是我的代码:

package com.example.mobilewebview;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.webkit.WebView;
//import android.webkit.WebViewClient;
import android.webkit.WebSettings;

public class MainActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        WebView myWebView = (WebView) findViewById(R.id.webview);
        WebSettings webSettings = myWebView.getSettings();
        webSettings.setJavaScriptEnabled(true);
        myWebView.loadUrl("http://m.google.com");
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
}

谢谢!

1 个答案:

答案 0 :(得分:4)

您必须拦截WebView可能拥有的网址链接,以便进行自定义实施。

您必须为WebViewClient创建WebView,然后覆盖public boolean shouldOverrideUrlLoading(WebView view, String url)方法以实现此类目标。

示例代码:

//web view client implementation
private class CustomWebViewClient extends WebViewClient {
    public boolean shouldOverrideUrlLoading(WebView view, String url) 
    {
        //do whatever you want with the url that is clicked inside the webview.
        //for example tell the webview to load that url.
        view.loadUrl(url);
        //return true if this method handled the link event
        //or false otherwise
        return true;
    }
}}

//in initialization of the webview:
....
webview.setWebViewClient(new CustomWebViewClient());
....

告诉我这是否有帮助。