private void updateItems() {
if (mItems == null) return;
Item[] items = null;
final Collection<CachedBluetoothDevice> devices = mController.getDevices();
if (devices != null) {
items = new Item[getBondedCount(devices)];
int i = 0;
for (CachedBluetoothDevice device : devices) {
if (device.getBondState() == BluetoothDevice.BOND_NONE) continue;
final Item item = new Item();
item.icon = R.drawable.ic_qs_bluetooth_on;
item.line1 = device.getName();
int state = device.getMaxConnectionState();
if (state == BluetoothProfile.STATE_CONNECTED) {
item.icon = R.drawable.ic_qs_bluetooth_connected;
item.line2 = mContext.getString(R.string.quick_settings_connected);
item.canDisconnect = true;
} else if (state == BluetoothProfile.STATE_CONNECTING) {
item.icon = R.drawable.ic_qs_bluetooth_connecting;
item.line2 = mContext.getString(R.string.quick_settings_connecting);
}
item.tag = device;
items[i++] = item;
}
}
mItems.setItems(items);
}
@Override
public void onDetailItemClick(Item item) {
if (item == null || item.tag == null) return;
final CachedBluetoothDevice device = (CachedBluetoothDevice) item.tag;
if (device != null && device.getMaxConnectionState() == BluetoothProfile.STATE_DISCONNECTED) {
mController.connect(device);
}
}