Ok this works when i go to other tab and go back to original tab.
So if i open MovieDetail in CinemaActivity (cinema tab), cinema got
replaces by MovieDetail. if i open Video tab and go back to Cinema, it
shows cinemaActivity again, this is good!
But when i open MovieDetail in CInemaActivity (cinema tab) and click
on cinema tab again, it doesnt change.. It has to load cinemaActivity
again..
Code:
mTabHost.setOnTabChangedListener(new
my.android.widget.TabHost.OnTabChangeListener() {
@Override
public void onTabChanged(String arg0) {
int selectedTab = mTabHost.getCurrentTab();
System.out.println("TAB: " + selectedTab);
if (selectedTab == 0)
{
refreshCinemaTab();
}
}
});
}
public void refreshCinemaTab()
{
cinema.replaceContent(new android.content.Intent(this,
CinemaActivity.class));
}
And cinema --> tab 0
How can i do this?
On 18 sep, 19:28, "nEx.Software" <[email protected]> wrote:
> Register an OnTabChangeListener in your tab activity and handle it in
> there.
>
> On Sep 18, 10:10 am, Wouter <[email protected]> wrote:
>
> > How can i do that? It initates the tabs on create but when happens
> > when i click on tab again.. where do i have to place the
> > replaceContent code?
>
> > On 18 sep, 19:01, "nEx.Software" <[email protected]> wrote:
>
> > > You'll have to replace the content again. :)
>
> > > On Sep 18, 9:58 am, Wouter <[email protected]> wrote:
>
> > > > Nice works great!
>
> > > > But when i switch to other tab and go back to cinema tab my
> > > > MovieDetail is still open and when i click on Cinema in tabs it doest
> > > > change to my cinema activity..
>
> > > > How can i go back now?
>
> > > > On 18 sep, 18:49, "nEx.Software" <[email protected]> wrote:
>
> > > > > Well, you could do it a couple ways... One way, for example:
>
> > > > > In CinemaActivity:
>
> > > > > Home parentActivity = ((Home) this.getParent());
> > > > > parentActivity.cinema.replaceContent(new android.content.Intent(this,
> > > > > MovieDetail.class))
>
> > > > > On Sep 18, 9:30 am, Wouter <[email protected]> wrote:
>
> > > > > > Hey,
>
> > > > > > Thank you!
>
> > > > > > But I have some questions..
>
> > > > > > I now declarate my tabs in Home.java (my tabs are now at bottom).
> > > > > > I have 4 tabs: Cinema, Video,TV and search.
>
> > > > > > These 4 tabs are 4 different activities with lists. When i click on
> > > > > > a
> > > > > > list item in cinema activity I have to open MovieDetail.java (now it
> > > > > > opens in new activity without tabs) and the tabs have to stay at the
> > > > > > bottom.
> > > > > > But how can i reach my custom tabspec cinema in CInemaActivity so i
> > > > > > can do replaceContent --> cinema.replaceContent(new
> > > > > > android.content.Intent(this, MovieDetail.class));
>
> > > > > > Wouter
>
> > > > > > On 18 sep, 17:51, "nEx.Software" <[email protected]>
> > > > > > wrote:
>
> > > > > > > I was planning on writing a full blown tutorial but since I can
> > > > > > > tell
> > > > > > > you are anxious to see it... This is a 1.5 compatible version that
> > > > > > > uses modified versions of the TabActivity, TabHost, and TabWidget
> > > > > > > (and
> > > > > > > related resources) from Android 1.6. There are obvious things that
> > > > > > > could be done better but the idea is there and should at least
> > > > > > > get you
> > > > > > > headed in the "right" direction.
>
> > > > > > >http://nexsoftware.net/Android/Tutorials/CustomTabActivity.zip
>
> > > > > > > On Sep 18, 6:36 am, Wouter <[email protected]> wrote:
>
> > > > > > > > Thank you so much!
>
> > > > > > > > On Sep 18, 3:03 pm, "nEx.Software"
> > > > > > > > <[email protected]>
> > > > > > > > wrote:
>
> > > > > > > > > Sure, I'll throw together a quick sample and post it in a bit.
>
> > > > > > > > > On Sep 18, 12:11 am, Wouter <[email protected]> wrote:
>
> > > > > > > > > > And can you post the source code from this and your other
> > > > > > > > > > example
> > > > > > > > > > please?
>
> > > > > > > > > > On 17 sep, 23:50, "nEx.Software"
> > > > > > > > > > <[email protected]> wrote:
>
> > > > > > > > > > > It just worked for me...
>
> > > > > > > > > > > That being said, I have also copied all of the relevant
> > > > > > > > > > > code from the
> > > > > > > > > > > Android Open Source Project, added a
> > > > > > > > > > > replaceContent(Intent intent)
> > > > > > > > > > > method, and done the same thing as before but without the
> > > > > > > > > > > switching to
> > > > > > > > > > > a new tab first... Again, I am almost positive that this
> > > > > > > > > > > is not the
> > > > > > > > > > > correct way to do this so I hesitate to recommend it. I
> > > > > > > > > > > can't say
> > > > > > > > > > > exactly what happens to the Activity, to be honest. It
> > > > > > > > > > > may be hanging
> > > > > > > > > > > out in limbo.
>
> > > > > > > > > > > On Sep 17, 2:44 pm, Wouter <[email protected]> wrote:
>
> > > > > > > > > > > > But i want to show this new activity in the same active
> > > > > > > > > > > > tab. now it
> > > > > > > > > > > > opens in a new activity without showing my 3 tabs..
>
> > > > > > > > > > > > On 17 sep, 23:28, "nEx.Software"
> > > > > > > > > > > > <[email protected]> wrote:
>
> > > > > > > > > > > > > It seems you cannot change the Activity of the
> > > > > > > > > > > > > current tab using
> > > > > > > > > > > > > setContent(); That being said... Doing something you
> > > > > > > > > > > > > really probably
> > > > > > > > > > > > > should not do, you can get this to work:
> > > > > > > > > > > > > Programmatically switch to
> > > > > > > > > > > > > another tab (something like
> > > > > > > > > > > > > getTabHost().setCurrentTab(1);), then do
> > > > > > > > > > > > > MainTabActivity.projectTab.setContent(i);, then go
> > > > > > > > > > > > > back to the
> > > > > > > > > > > > > original tab (something like
> > > > > > > > > > > > > getTabHost().setCurrentTab(0);). Like I
> > > > > > > > > > > > > said though... this is probably not something you
> > > > > > > > > > > > > should do.
>
> > > > > > > > > > > > > On Sep 17, 1:52 pm, Wouter <[email protected]>
> > > > > > > > > > > > > wrote:
>
> > > > > > > > > > > > > > Does someone has found an easy solution for this? I
> > > > > > > > > > > > > > have the same
> > > > > > > > > > > > > > issue. I have 3 tabs and I want to show a new
> > > > > > > > > > > > > > activity in one of these
> > > > > > > > > > > > > > tabs!
>
> > > > > > > > > > > > > > Wouter
>
> > > > > > > > > > > > > > On Aug 12, 3:47 pm, Sena <[email protected]> wrote:
>
> > > > > > > > > > > > > > > Thanks for the pointers Mark.
> > > > > > > > > > > > > > > S
>
> > > > > > > > > > > > > > > On Aug 12, 3:16 pm, Mark Murphy
> > > > > > > > > > > > > > > <[email protected]> wrote:
>
> > > > > > > > > > > > > > > > Sena Gbeckor-Kove wrote:
> > > > > > > > > > > > > > > > > Thanks for the tip. Can you point me at what
> > > > > > > > > > > > > > > > > I need to be looking up to
> > > > > > > > > > > > > > > > > find the documentation about changing the
> > > > > > > > > > > > > > > > > viewinsidetheTab?
>
> > > > > > > > > > > > > > > > You don't change the Viewinsideof atab. You
> > > > > > > > > > > > > > > > cause the existing View
> > > > > > > > > > > > > > > > to show something else (e.g., use FrameLayout
> > > > > > > > > > > > > > > > and make one layer VISIBLE
> > > > > > > > > > > > > > > > and another layer GONE, or use ViewFlipper to
> > > > > > > > > > > > > > > > swap between contents).
>
> > > > > > > > > > > > > > > > You *might* be able to get setContent() to
> > > > > > > > > > > > > > > > replace the current View by
> > > > > > > > > > > > > > > > passing in another layout ID or
> > > > > > > > > > > > > > > > TabContentFactory, but I'm skeptical
> > > > > > > > > > > > > > > > this will work.
>
> > > > > > > > > > > > > > > > Thetabwidget framework in Android is designed
> > > > > > > > > > > > > > > > for simple stuff. You
> > > > > > > > > > > > > > > > may wish to grab the source code for the
> > > > > > > > > > > > > > > > relevant classes out of Android
> > > > > > > > > > > > > > > > and make your own version that handles your own
> > > > > > > > > > > > > > > > scenario.
>
> > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > Mark Murphy (a Commons
> > > > > > > > > > > > > > > > Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> > > > > > > > > > > > > > > > Warescription: Three Android Books, Plus
> > > > > > > > > > > > > > > > Updates, $35/Year
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