tabactivity

My application's main Activity is a TabActivity and it contains an OptionsMenu. I define some other Activities (which go into a tab) and I would like to define a menu in each of these activities and have its menu merged with the main one. Is it possible? Yes, this is possible. Basically you just inflate multiple xml files into the same options menu. Items are added to the menu in order of inflation. Just overwrite onCreateOptionsMenu(Menu menu) for your TabActivity , inflating the xml file containing the main options. Then overwrite it for each of your inner tab activities, inflating the tab

I try to create options menu in a TabActivity. But instead of it I see for every activity within tabbar its own options menu. Is it possible change this behaviour? And if yes, how? Thank you Ok. I think I know the solution. If there onCreateOptionsMenu in any activity within tabbar, so it should be modified a bit: @Override public boolean onCreateOptionsMenu(Menu menu) { // is activity withing a tabactivity if (getParent() != null) { return getParent().onCreateOptionsMenu(menu); } ... } 来源： https://stackoverflow.com/questions/5102662/how-to-create-an-optionsmenu-in-an-androids-tabactivity

I'm asking if we can call a setCurrentTab on a tabhost from another class than the class that contains the tabhost and tabspecs? Can we put tabHost.setCurrentTab(1); in another class than this one : public class Main extends TabActivity{ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Log.v("", "Welcome in Main"); setContentView(R.layout.tab); TabHost tabHost = (TabHost)findViewById(android.R.id.tabhost); // Le TabHost a des Tabs TabSpec firstTabSpec = tabHost.newTabSpec("tid1"); // TabSpec: new tab - TabSpec : setContent to the tab firstTabSpec

I have an issue I have not been able to figure out and it is only happening on devices running <2.1. It works fine on android 2.2. I have ansynchronous task that displays a loading dialog while it loads all the tabs. Here is the code for the TabActivity: public class OppTabsView extends TabActivity { Dialog dialog; String errorText; boolean save; final int OPP_SAVE = 0; public static boolean edited; public void onCreate(Bundle icicle) { try { super.onCreate(icicle); new DoInBackground().execute(); } catch (Exception e) { Toast.makeText(this, "Error occured. Please try again later.", Toast

Exception 05-12 15:42:45.791 11043-11043/ E/UncaughtException: java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 631792 bytes at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3776) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6123) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) at com.android