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);
}
}
private int getBondedCount(Collection<CachedBluetoothDevice> devices) {
int ct = 0;
for (CachedBluetoothDevice device : devices) {
if (device.getBondState() != BluetoothDevice.BOND_NONE) {
ct++;
}
}
return ct;
}
private void onNegative() {
if (DEBUG) Log.d(TAG, "onNegative");
boolean always = true;
if (mRequestType == BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS) {
LocalBluetoothManager bluetoothManager = Utils.getLocalBtManager(this);
CachedBluetoothDeviceManager cachedDeviceManager = bluetoothManager.getCachedDeviceManager();
CachedBluetoothDevice cachedDevice = cachedDeviceManager.findDevice(mDevice);
if (cachedDevice == null) {
cachedDevice =
cachedDeviceManager.addDevice(
bluetoothManager.getBluetoothAdapter(),
bluetoothManager.getProfileManager(),
mDevice);
}
always = cachedDevice.checkAndIncreaseMessageRejectionCount();
}
sendReplyIntentToReceiver(false, always);
}