Question

我已经在我的Android应用程序中添加了一个webbrowser（webview），但是当我去一个网站里面有一个电话或导航按钮，比如谷歌或电话簿页面时，它只是说无法打开电话：一些数字。如果它是导航按钮，应该打开拨号器或谷歌地图。我怎么处理这个？请帮忙

代码：

package com.mysoftware.mysoftwareos.launcher;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class PeopleSearchActivity extends Activity implements OnClickListener {
WebView peoplesearchWebView;
EditText peoplesearchEditText;
Button peopleSearchButton;
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.peoplesearch);

    //Import views
    peoplesearchWebView = (WebView)findViewById(R.id.peoplesearchWebView);
    peoplesearchEditText = (EditText)findViewById(R.id.peoplesearchEditText);
    peopleSearchButton = (Button)findViewById(R.id.peopleSearchButton);

    //Setup onClickListener for the buttons
    peopleSearchButton.setOnClickListener(this);

    //Setup WebView
    peoplesearchWebView.getSettings().setJavaScriptEnabled(false);
    peoplesearchWebView.getSettings().setBuiltInZoomControls(false);
    peoplesearchWebView.setWebViewClient(new myWebViewClient());
}
public void onClick(View src) {
    switch(src.getId()) {
    case R.id.peopleSearchButton:
        String searchUrl;
        searchUrl = ("http://m.gulesider.no/query?search_word=" + peoplesearchEditText.getText().toString() + "&geo_area=&what=mobwp&hpp=10");
        peoplesearchWebView.loadUrl(searchUrl);
    }
}
public class myWebViewClient extends WebViewClient {
    public boolean shouldOverrideUrlLoading(String url, WebView view) {
        view.loadUrl(url);
        return true;
    }
}
}

Answer 1

尝试覆盖WebViewClient类的shouldOverrideUrlLoading方法。调用webview.setWebViewClient（customWebViewClient）或webview.setWebViewClient（new WebViewClient {...}）。在shouldOverrideUrlLoading方法中，检查不同类型的链接（tel：，mailto：，geo：等）并手动创建意图并将其关闭。

Answer 2

使您的webView设置包含所有这些

    peoplesearchWebView.getSettings().setJavaScriptEnabled(true);
    peoplesearchWebView.getSettings().setBuiltInZoomControls(true);
    peoplesearchWebView.setWebViewClient(new myWebViewClient());
    peoplesearchWebView.setInitialScale(1);
    peoplesearchWebView.getSettings().setBuiltInZoomControls(true);
    peoplesearchWebView.getSettings().setUseWideViewPort(true);

网站上的某些字段是java，所以如果你在cade中禁用它们就行不通！

Web浏览器Android应用程序无法正常工作

2 个答案: