I want to disable the orange highlight that occurs when touching a listView row. So far in my xml I have tried the following:
android:focusable="false"
android:focusableInTouchMode="false"
android:clickable="false"
More information: I want there to be zero difference when a user touches the screen on this listView object.
Source: Tips4all, CCNA FINAL EXAM
The orange highlight effect is a style on the ListView. This article gives a good overview of how to override the listView style.
ReplyDeleteEssentially, you have a selector that specifies different style elements based on the current state.
from http://groups.google.com/group/android-developers/browse_thread/thread/03c92af7b519d290?pli=1
ReplyDeletewhen you set your ListAdapter use the following code
ListAdapter adapter = new SimpleCursorAdapter(MyList, Layout, c,
new String[] { "Name", "Score" }, to)
{
public boolean areAllItemsEnabled()
{
return false;
}
public boolean isEnabled(int position)
{
return false;
}
};
This will override the BaseAdapter class. It also cancels the white border between cells.
add this to your xml:
ReplyDeleteandroid:listSelector="@android:color/transparent"
and for the problem this may work (im note sure and i dont know if there are better solutions):
you could apply a ColorStateList to your TextView
add this also to ur XMl along with listselector..hope it will work
ReplyDeleteandroid:cacheColorHint="#00000000"
android:listSelector="@android:color/transparent"
After a few 'google'ing and testing on virtual and real devices, I notice my below code works:
ReplyDeleteArrayAdapter<String> myList = new ArrayAdapter<String>(this, R.layout.list_item, strText) {
public boolean isEnabled(int position)
{
return false;
}
};
notice that I've omitted the areAllItemsEnabled() portion.
For me android:focusableInTouchMode="true" is the way to go. android:listSelector="@android:color/transparent" is of no use. Note that I am using a custom listview with a number of objects in each row.
ReplyDelete