问题
I'm making some an advanced TabActivity but I need to get every TabView thats in the TabHost. With tabHost.getCurrentTabView() I can get the current TabView but is there a way to get a TabView by its ID?
I managed to make a workaround by doing a for loop in the onCreate() method where I go to every tab and put all the View objects in an Array.
private View[] tabs; for(int i = 0; i < getTabWidget().getTabCount(); i++) { tabHost.setCurrentTab(i); tabs[i] = tabHost.getCurrentTabView(); }
回答1:
There is no TabView in Android.
To find the contents of a tab via its ID, call findViewById() on the TabHost.
来源:https://stackoverflow.com/questions/4403387/android-tabhost-is-there-a-way-to-get-tabview-by-id