[英]Webbrowser android app doesn't work properly
我已經在我的android應用程序中添加了一個webbrowser(webview),但是當我進入一個有呼叫或導航按鈕的網站(例如google或電話簿頁面)時,它只是說無法打開tel:some number。 如果是導航按鈕,則應打開撥號程序或Google地圖。 我該如何處理? 請幫忙
碼:
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;
}
}
}
嘗試覆蓋WebViewClient類的shouldOverrideUrlLoading方法。 呼叫webview.setWebViewClient(customWebViewClient)或webview.setWebViewClient(新的WebViewClient {...})。 在shouldOverrideUrlLoading方法內,檢查不同類型的鏈接(tel:,mailto:,geo:等),然后手動創建意圖並將其觸發。
使您的webView設置包括所有這一切
peoplesearchWebView.getSettings().setJavaScriptEnabled(true);
peoplesearchWebView.getSettings().setBuiltInZoomControls(true);
peoplesearchWebView.setWebViewClient(new myWebViewClient());
peoplesearchWebView.setInitialScale(1);
peoplesearchWebView.getSettings().setBuiltInZoomControls(true);
peoplesearchWebView.getSettings().setUseWideViewPort(true);
網站中的某些字段是Java,因此如果您在cade中禁用它們,將無法正常工作!
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