webview简单使用

private WebView webView;
private String weatherUrl;
private TextView top_title_text;

top_title_text = (TextView) findViewById(R.id.top_title_text);
webView = (WebView) findViewById(R.id.webView);
webView.getSettings().setJavaScriptEnabled(true);
webView.setScrollBarStyle(0);
WebSettings webSettings = webView.getSettings();
webSettings.setAllowFileAccess(true);
webSettings.setBuiltInZoomControls(true);

private void getWeatherData() {
weatherUrl = "http://mse.360.cn/service/weather.html";
webView.loadUrl(weatherUrl);
// 加载数据
webView.setWebChromeClient(new WebChromeClient() {
@Override
public void onProgressChanged(WebView view, int newProgress) {
if (newProgress == 100) {
top_title_text.setText("天气预报");
} else {
top_title_text.setText("加载中...");
}
}
});
// 当网页上的连接被点击的时候
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(final WebView view,
final String url) {
webView.loadUrl(url);
return true;
}
});
}

xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".WeatherActivity" >

<include
android:id="@+id/biaoti"
layout="@layout/app_toptitle"
android:focusable="true" />

<WebView
android:id="@+id/webView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/biaoti" />

</RelativeLayout>

附：WebView详解大全

　　http://www.cnblogs.com/zgz345/p/3768174.html