本文整理匯總了Java中android.bluetooth.BluetoothDevice.getBluetoothClass方法的典型用法代碼示例。如果您正苦於以下問題：Java BluetoothDevice.getBluetoothClass方法的具體用法？Java BluetoothDevice.getBluetoothClass怎麽用？Java BluetoothDevice.getBluetoothClass使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.bluetooth.BluetoothDevice的用法示例。
在下文中一共展示了BluetoothDevice.getBluetoothClass方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: canBluetooth
import android.bluetooth.BluetoothDevice; //導入方法依賴的package包/類
public boolean canBluetooth() {
// Detect if any bluetooth a device is available for call
if (bluetoothAdapter == null) {
// Device does not support Bluetooth
return false;
}
boolean hasConnectedDevice = false;
//If bluetooth is on
if(bluetoothAdapter.isEnabled()) {
//We get all bounded bluetooth devices
// bounded is not enough, should search for connected devices....
Set<BluetoothDevice> pairedDevices = bluetoothAdapter.getBondedDevices();
for(BluetoothDevice device : pairedDevices) {
BluetoothClass bluetoothClass = device.getBluetoothClass();
if (bluetoothClass != null) {
int deviceClass = bluetoothClass.getDeviceClass();
if(bluetoothClass.hasService(Service.RENDER) ||
deviceClass == Device.AUDIO_VIDEO_WEARABLE_HEADSET ||
deviceClass == Device.AUDIO_VIDEO_CAR_AUDIO ||
deviceClass == Device.AUDIO_VIDEO_HANDSFREE ) {
//And if any can be used as a audio handset
hasConnectedDevice = true;
break;
}
}
}
}
boolean retVal = hasConnectedDevice && audioManager.isBluetoothScoAvailableOffCall();
Log.d(THIS_FILE, "Can I do BT ? "+retVal);
return retVal;
}