Examples with ListAdapter android.widget.ListAdapter used on opensource projects

Example 6 with ListAdapter

use of android.widget.ListAdapter in project android_frameworks_base by ParanoidAndroid.

the class ListActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.list_activity);
    ListAdapter adapter = new SimpleListAdapter(this);
    ListView list = (ListView) findViewById(R.id.list);
    list.setAdapter(adapter);
    registerForContextMenu(list);
}

Example 7 with ListAdapter

use of android.widget.ListAdapter in project android_frameworks_base by ParanoidAndroid.

the class ListWithHeaders method onCreate.

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    final ListView listView = getListView();
    listView.setItemsCanFocus(true);
    for (int i = 0; i < 12; i++) {
        Button header = new Button(this);
        header.setText("Header View");
        listView.addHeaderView(header);
    }
    for (int i = 0; i < 12; i++) {
        Button footer = new Button(this);
        footer.setText("Footer View");
        listView.addFooterView(footer);
    }
    final ListAdapter adapter = listView.getAdapter();
    listView.setAdapter(adapter);
}

Example 8 with ListAdapter

use of android.widget.ListAdapter in project UltimateAndroid by cymcsg.

the class DynamicListView method updateNeighborViewsForId.

/**
     * Stores a reference to the views above and below the item currently
     * corresponding to the hover cell. It is important to note that if this
     * item is either at the top or bottom of the list, mAboveItemId or mBelowItemId
     * may be invalid.
     */
private void updateNeighborViewsForId(long itemId) {
    int position = getPositionForId(itemId);
    ListAdapter adapter = getAdapter();
    if (!adapter.hasStableIds()) {
        throw new IllegalStateException("Adapter doesn't have stable ids! Make sure your adapter has stable ids, and override hasStableIds() to return true.");
    }
    mAboveItemId = position - 1 >= 0 ? adapter.getItemId(position - 1) : INVALID_ROW_ID;
    mBelowItemId = position + 1 < adapter.getCount() ? adapter.getItemId(position + 1) : INVALID_ROW_ID;
}

Example 9 with ListAdapter

use of android.widget.ListAdapter in project UltimateAndroid by cymcsg.

the class DynamicListView method swapElements.

private void swapElements(int indexOne, int indexTwo) {
    mLastMovedToIndex = indexTwo;
    ListAdapter adapter = getAdapter();
    if (adapter instanceof HeaderViewListAdapter) {
        adapter = ((HeaderViewListAdapter) adapter).getWrappedAdapter();
    }
    if (adapter instanceof Swappable) {
        ((Swappable) adapter).swapItems(indexOne - getHeaderViewsCount(), indexTwo - getHeaderViewsCount());
    }
}

Example 10 with ListAdapter

use of android.widget.ListAdapter in project UltimateAndroid by cymcsg.

the class SwipeLayout method isEnabledInAdapterView.

/**
     * if working in {@link android.widget.AdapterView}, we should response {@link android.widget.Adapter}
     * isEnable(int position).
     * @return true when item is enabled, else disabled.
     */
private boolean isEnabledInAdapterView() {
    AdapterView adapterView = getAdapterView();
    boolean enable = true;
    if (adapterView != null) {
        Adapter adapter = adapterView.getAdapter();
        if (adapter != null) {
            int p = adapterView.getPositionForView(SwipeLayout.this);
            if (adapter instanceof BaseAdapter) {
                enable = ((BaseAdapter) adapter).isEnabled(p);
            } else if (adapter instanceof ListAdapter) {
                enable = ((ListAdapter) adapter).isEnabled(p);
            }
        }
    }
    return enable;
}