ListView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE) Īlso note that MultipleSelectionModel has the selectedItems and selectedIndices properties, which are both observable lists that can be monitored to detect any multiple selections. To enable multiple selection in a default ListView instance, use the following sequence of calls: However, the default value of the selectionMode property is SelectionMode.SINGLE. The default SelectionModel used when instantiating a ListView is an implementation of the MultipleSelectionModel abstract class. GetFocusModel().getFocusedItem() – Returns the currently focused item There are other adapters as well, such as the CursorAdapter which binds directly to a result set from a Local SQLite Database and it uses a Cursor as it’s data source. That’s what we’ll implement in this tutorial. GetFocusModel().getFocusedIndex() – Returns the index of the currently focused item Android ListView Custom Adapter Overview The simplest Adapter to populate a view from an ArrayList is the ArrayAdapter. GetSelectionModel().getSelectedItem() – Returns the currently selected item GetSelectionModel().getSelectedIndex() – Returns the index of the currently selected items in a single-selection mode To obtain the current state of each item, use a combination of the following methods: Description of "Figure 11-3 Horizontal List View Control"Īt any time, you can track the selection and focus of the ListView object with the SelectionModel and FocusModel classes.
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