웹뷰 셋팅과 뒤로가기이벤트

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

setContentView(R.layout.school);

WebView wb = (WebView) findViewById(R.id.webView1);

WebSettings settings = wb.getSettings();

wb.getSettings().setJavaScriptEnabled(true); //자바 스크립스 사용

wb.setWebViewClient(new WebViewClient()); 

wb.setInitialScale(50); //배율설정

wb.getSettings().setBuiltInZoomControls(true); //줌기능추가

wb.loadUrl("http://www.seowon.ac.kr/web/kor/seowon_a_01");

}

public boolean onKeyDown(int keyCode, KeyEvent event) {

 // TODO Auto-generated method stub

WebView wb = (WebView) findViewById(R.id.webView1);

 if ((keyCode == KeyEvent.KEYCODE_BACK) && wb.canGoBack()) 

 {              

  wb.goBack();         

  

  return true;

 } 

 

 return super.onKeyDown(keyCode, event);

}

}