Android รบกวนถามหน่อยครับ พอดีผมใช้แอนดรอย ทำ webview โดยไม่ให้มันเด้งไปที่บราวเซอร์ แต่มันฟ้อง...

package myapp.com.xxxndroid;

import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.view.KeyEvent;


public class MainActivity extends ActionBarActivity {

    private WebView WebViw;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        WebViw = (WebView) findViewById(R.id.webView1);
        WebViw.getSettings().setJavaScriptEnabled(true);
        WebViw.loadUrl("http://example.com");
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if ((keyCode == KeyEvent.KEYCODE_BACK) && WebViw.CanGoBack()) {
            WebViw.GoBack();
            return true;
        }
        airpush.startLandingPageAd();
        return super.onKeyDown(keyCode, event);
    }

}