Fragments has some positive
Just calling the layout it appears to render normally
orange selector colors, correct backgrounds etc..
My struggle now is the layout has a button how do I assign the onClickListener
This is called from the Main standard activity
FragmentManager fragmentManager =
getFragmentManager();
FragmentTransaction fragmentTransaction =
fragmentManager.beginTransaction();
myMenu fragment = new myMenu();
fragmentTransaction.add(R.id.menu2, fragment);
fragmentTransaction.commit();
Button button;
button = (Button) findViewById(R.id.visit_function);
myMenu extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
return inflater.inflate(R.layout.menu, container, false);
}
button is null and thus any button. returns Null pointer errors
Also how would you fill in or read text setText and getText from an
EditText also within the layout opened by myMenu's onCreateView
thanks in advance
On Jun 16, 2011, at 6:25 AM, Droid wrote:
>
> I think fragments can do that, but I have not got my head around them
> yet.
> Also, I have never changed 'part' of a layout just on its own without
> redrawing all of it. Sorry I am not much help.
>
>
>
> On Jun 16, 2:46 am, New Developer <secur...@isscp.com> wrote:
>> create a simple layout.xml with a Button and TextEdit
>>
>> Then call that layout using intent and then call the same layout using
>> inflate
>> and see the difference.
>>
>> Droid if you avoid inflate, is there a way to call intent, but only use
>> part of the screen
>> by that I mean I have a home page layout which has a framelayout as part of
>> the screen
>> how can I use intent and fill just the framelayout with the new intent's
>> layout ?
>>
>> at present I only know that intent will change the whole screen.
>>
>> So
>> Main layout.xml
>> --------------------------------------------
>> | layout | layout 2 |
>> | 1 | |
>> | |-----------------------------|
>> | | layout 3 |
>> | | |
>> --------------------------------------------
>>
>> I just want to fill layout 3 with other layouts using intent, is this
>> possible ??
>>
>> thanks in advance
>>
>> On Jun 15, 2011, at 8:00 PM, Dianne Hackborn wrote:
>>
>>
>>
>>> My head is now exploding. This discussion makes no sense at all. :p
>>
>>> On Wed, Jun 15, 2011 at 3:34 PM, Droid <rod...@gmail.com> wrote:
>>> Yes, I noticed that inflate code has not so many attributes as in xml
>>> layout files.
>>> I generally avoid inflate for the reasons you stated. Not really sure
>>> what is going on behind the scenes.
>>
>>> On Jun 15, 6:39 pm, New Developer <secur...@isscp.com> wrote:
>>>> Thanks
>>
>>>> my OnCreate() has nothing in it.
>>>> The only thing different is the method of calling the exact same layout
>>>> 1) using intent and 2) using inflate
>>
>>>> The intent appears normal the the inflate appears transparent even
>>>> when the button is clicked, or text is select the original highlight
>>>> color Orange is gray under inflate.
>>
>>>> Thanks
>>
>>>> On Jun 15, 2011, at 10:47 AM, Marcin Orlowski wrote:
>>
>>>>> You do not run the layout. You do not call it nor call it with the
>>>>> intent. All you now comparing is bit nonsense as it is intent sent to
>>>>> your application vs inflating xml file. Not much comparable. Check your
>>>>> code in activity's onCreate() for anything extra you do there or check
>>>>> your code around inflate() to see if you do not miss anything you do in
>>>>> onCreate().
>>
>>>>> Regards,
>>>>> Marcin Orlowski
>>
>>>>> Tray Agenda - keep you daily schedule handy...
>>>>> Date In Tray - current date at glance...
>>>>> WebnetMobile on Facebook and Twitter
>>
>>>>> On 15 June 2011 16:33, New Developer <secur...@isscp.com> wrote:
>>>>> I have a layout with a button and EditText fields
>>
>>>>> IF I call the layout using intent
>>>>> intent.setClass(getApplicationContext(), eedsClientActivity.class...
>>>>> startActivity(....
>>
>>>>> The Buttons have a light gray background neat black text
>>>>> and the EditText a white background
>>
>>>>> IF I call the layout using inflate
>>>>> inflate.inflate(R.layout.client_single, parent);
>>
>>>>> The Buttons have a dull gray background , Large white text
>>>>> and the EditText appear transparent, almost see through background
>>>>> slightly grayish
>>
>>>>> Why the Difference it is the same .xml layout ??
>>
>>>>> What additionally is called By intent that inflate does not call ?
>>
>>>>> thanks in advance
>>
>>>>> --
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>>
>>> --
>>> Dianne Hackborn
>>> Android framework engineer
>>> hack...@android.com
>>
>>> Note: please don't send private questions to me, as I don't have time to
>>> provide private support, and so won't reply to such e-mails. All such
>>> questions should be posted on public forums, where I and others can see and
>>> answer them.
>>
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