[android-beginners] Re: HelloWebView - WebViewClient odd behaviour

2009-09-04 Thread tinyang 

Oops.  :)

I did not look at your lesson.  I did however use webview for one of my
first activities I built in Android after sucessfully completing the
helloandroid lesson, and it worked a charm for me.  Here is the code which
works fine for me.  HTH, Happy coding.

Public class webtest extends Activity (
WebView webview; //declare webview variable
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
  webview = (WebView) findViewById(R.id.webview); //link java code
to xml gui
webview.setWebViewClient(new WebViewClient()); //instantiate new
webviewclient
webview.getSettings().setJavaScriptEnabled(true); //enable
javascript for this new webviewclient
webview.loadUrl("http://www.google.com/";); //load web address
}
} 

-Original Message-
From: android-beginners@googlegroups.com
[mailto:android-beginn...@googlegroups.com] On Behalf Of Christer Østergaard
Sent: Friday, September 04, 2009 2:10 AM
To: Android Beginners
Subject: [android-beginners] Re: HelloWebView - WebViewClient odd behaviour


Hi,

Thank you for your reply.

Your suggestion actually takes away the point of the HelloWebView tutorial,
in which we are shown how to intercept the actions and have more control
over the view by creating a sub-class of WebViewClient.

Anyways, of course, any input is appreciated, and actually, I do get the
same behavior when using WebViewClient!!! This strikes me as very odd,
because what we're basically doing is replacing default behaviour with
default behavirour, no?

Any suggestions?

Thanks in advance,
Christer

On 3 Sep., 21:06, "tinyang"  wrote:
> Hello Christer.
>
> Have you tried that line without the Hello?
>
> webview.setWebViewClient(new WebViewClient());
>
>

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6:05 PM


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[android-beginners] Re: HelloWebView - WebViewClient odd behaviour

2009-09-04 Thread Christer Østergaard 

Hi,

Thank you for your reply.

Your suggestion actually takes away the point of the HelloWebView
tutorial, in which we are shown how to intercept the actions and have
more control over the view by creating a sub-class of WebViewClient.

Anyways, of course, any input is appreciated, and actually, I do get
the same behavior when using WebViewClient!!! This strikes me as very
odd, because what we're basically doing is replacing default behaviour
with default behavirour, no?

Any suggestions?

Thanks in advance,
Christer

On 3 Sep., 21:06, "tinyang"  wrote:
> Hello Christer.
>
> Have you tried that line without the Hello?
>
> webview.setWebViewClient(new WebViewClient());
>
>
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[android-beginners] Re: HelloWebView - WebViewClient odd behaviour

2009-09-03 Thread tinyang 

 
Hello Christer.

Have you tried that line without the Hello?

webview.setWebViewClient(new WebViewClient());



-Original Message-
From: android-beginners@googlegroups.com
[mailto:android-beginn...@googlegroups.com] On Behalf Of Christer Østergaard
Sent: Thursday, September 03, 2009 11:06 AM
To: Android Beginners
Subject: [android-beginners] HelloWebView - WebViewClient odd behaviour


Hi everybody,

Have been going through the HelloWebView tutorial. First I did all the
coding my self. Went perfectly fine. Loaded the Google address. Then I added
the code for HelloWebViewClient. As soon as I added the
webview.setWebViewClient(new HelloWebViewClient()); I end up getting nothing
but black in the content area.

After working a bit with it, I reversed everything, and copied the code from
the tutorial. Same behaviour. If I take the aforementioned line of code out,
then it works again.

Does anyone have a clue to why this is happening?

Kind regards,
Christer

public class HelloWebView extends Activity {
/** Called when the activity is first created. */
private WebView webview;

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

webview = (WebView) findViewById(R.id.webview);
webview.setWebViewClient(new HelloWebViewClient());
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl("http://www.google.com";);

}

private class HelloWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String
url) {
view.loadUrl(url);
return true;
}
}


}


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Version: 8.0.169 / Virus Database: 270.13.71/2332 - Release Date: 9/2/2009
6:03 PM


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