[android-developers] NullPointerExeption during addTab to TabHost

Hi all. I have TabActivity, whose tabs are added during onCreateMethod. Something like this: tabHost = getTabHost(); tabHost.addTab(tabHost.newTabSpec(main_tab1).setIndicator(...)); ... It works fine, but sometimes I get NullPointerExeption when trying to add tab using addTab. This problems

[android-developers] Mask password in landscape mode

Hi all, I've created custom ui component for pair label-editText. This component has to have possibility to mask password in editText field: InputItem extends LinearLayout { private TextView label; private EditText text; ... boolean isPassword =

[android-developers] trackball selections on list view

Hi all, Using list view with simple ArrayAdapter it's possible to select list items by trackball. What should I do to have the same possibility for list view view with my custom adapter (my adapter extends ArrayAdapter)? Regards. -- You received this message because you are subscribed to the