android-tabhost

I have a TabHost with two child activities in it (in two tabs). I also implemented a public function in one of these activities that i would like to call from my parent (TabHost), to trigger some action within the tab. Is it possible to reference the activity itself from the TabHost to call a public function? Thanks here is my tabhost setup: res = getResources(); tabHost = getTabHost(); TabHost.TabSpec spec; Intent intent; intent = new Intent().setClass(this, home.class); spec = tabHost.newTabSpec("home").setIndicator("Groups", res.getDrawable(R.drawable.groups)).setContent(intent); tabHost

I am using Tab Activity as a main Activity in which it has 4 tabs. One tab is Activity Group which has three buttons. Each button is one activity. I am using camera in one of those activity. I know its working because i have checked in the memory card the image get saved, but it doesn't calling the Onactivityresult() method. This is to display the ContentView public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); View viewToLoad = LayoutInflater.from(this.getParent()).inflate(R.layout.enter_expenses, null); this.setContentView(viewToLoad); This code is used to

I have a question about Honeycomb's backward compatibility. I have an app that supports 2.1 or higher and seems to mostly work on Honeycomb except when they start a TabActivity. In particular, when I add tabs to the TabHost, I get the following exception android.content.res.Resources$NotFoundException: Resource ID #0x0 When looking at the code that throws this exception, I see that it's the tab spec that has a label and an icon. Inside the code, in the LabelAndIconIndicatorStrategy tries to inflate the layout file R.layout.tab_indicator which doesn't appear to be available. TabHost.TabSpec

I have a MainActivity (FragmentActivity) that has a FragmentTabHost. public class FragmentTabs extends FragmentActivity { private FragmentTabHost mTabHost; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.fragment_tabs); mTabHost = (FragmentTabHost)findViewById(android.R.id.tabhost); mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); mTabHost.addTab(mTabHost.newTabSpec("classA").setIndicator("Class A"), ClassA.class, null); mTabHost.addTab(mTabHost.newTabSpec("classB").setIndicator("Class B"), ClassB

Hello How I can create bottom TabWidget in FragmentTabHost ? My xml looks line this: <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <FrameLayout android:id="@android:id/tabcontent" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" > <FrameLayout android:id="@+id/realtabcontent" android:layout_width="match_parent" android:layout_height="fill_parent" /> </FrameLayout> <TabWidget android:id="@android:id/tabs" android:layout_width="match_parent"

I tried to use a background (480x320) for my tab content. Using a xml as drawable, I should be able to scale the image. This works fine outside the tabhost/tabactivity. If I try to use it inside the tabcontent, the scaleType doesn't work. He ignores every scaleType I tried. tabcontent: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/background"> <include layout="@layout/main_list" /> </RelativeLayout> background.xml in res