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Java 使webview在不同的网页上工作_Java_Android - Fatal编程技术网

Java 使webview在不同的网页上工作

Java 使webview在不同的网页上工作,java,android,Java,Android,我需要更改按钮代码和webview代码,以使webview适用于具有不同网页的多个按钮 下面是按钮的java代码: Button btn1 = (Button) findViewById(R.id.klase101); btn1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { Intent inten

我需要更改按钮代码和
webview
代码,以使
webview
适用于具有不同网页的多个按钮

下面是按钮的java代码:

Button btn1 = (Button) findViewById(R.id.klase101);
    btn1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View arg0) {
            Intent intent = new Intent(MatematikaTem10.this, WebViewActivity.class);
            startActivity(intent);      
        }                     
    });
webview
的Java代码:

public class WebViewActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.webview);

        WebView myWebView = (WebView) findViewById(R.id.webView1);
        myWebView.getSettings().setBuiltInZoomControls(true);
        myWebView.loadUrl("http://www.uzdevumi.lv/p/matematika/10-klase/vektori-986");

        WebSettings webSettings = myWebView.getSettings();
        webSettings.setJavaScriptEnabled(true);

        myWebView.setWebViewClient(new WebViewClient());
    }
}

您需要将url作为参数传递给
WebViewActivity
,并使用url加载
WebView

在单击按钮时执行此操作

Intent intent = new Intent(MatematikaTem10.this, WebViewActivity.class); // change context if required
intent.putExtra("url", url); // url you want to open in WebView
startActivity(intent);      
WebViewActivity
中执行此操作

myWebView.loadUrl(getIntent().getStringExtra("url"));