0
ExpandableListView中有兩種方法嗎?什麼時候應該在ExpandableListView中使用childs和groups的ID?
getSelectedId()
Gets the ID of the currently selected group or child.
getSelectedPosition()
Gets the position of the currently selected group or child (along with its type).
我們總是使用getSelectedPosition。我很好奇什麼時候應該使用getSeletedId?我們可以使用ID來做什麼?
謝謝!!
我正在做類似的東西這裏http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader – toobsco42