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Java BluetoothDevice.getBluetoothClass方法代码示例

本文整理汇总了Java中android.bluetooth.BluetoothDevice.getBluetoothClass方法的典型用法代码示例。如果您正苦于以下问题:Java BluetoothDevice.getBluetoothClass方法的具体用法?Java BluetoothDevice.getBluetoothClass怎么用?Java BluetoothDevice.getBluetoothClass使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在android.bluetooth.BluetoothDevice的用法示例。


在下文中一共展示了BluetoothDevice.getBluetoothClass方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: canBluetooth

import android.bluetooth.BluetoothDevice; //导入方法依赖的package包/类
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;
}
 
开发者ID:treasure-lau,项目名称:CSipSimple,代码行数:33,代码来源:BluetoothUtils8.java


注:本文中的android.bluetooth.BluetoothDevice.getBluetoothClass方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。