public class MainActivity extends AppCompatActivity implements View.OnClickListener {
String TAG = "主活动";
Button startWebview;
WebView webView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
startWebview = (Button) findViewById(R.id.start_webview);
webView = (WebView) findViewById(R.id.webview);
startWebview.setOnClickListener(this);
}
@Override
public void onClick(View v) {
int id = v.getId();
if(id == R.id.start_webview){
Log.d(TAG,"onClick");
// 通过该语句让网页在当前页面显示
webView.setWebViewClient(new WebViewClient());
webView.loadUrl("http://www.baidu.com");
}
}
}