androidAPP开发中如何编写代码实现清空手机蓝牙历史搜索记录?

public class BluetoothManager { private static final String TAG = "BluetoothManager"; private static final boolean LOGD = true; private static final boolean LOGE = false;

private Context context; private BluetoothAdapter bluetoothAdapter;

蓝牙

private void initManager() { this.bluetoothAdapter = BluetoothAdapter.getAdapter(context); if (bluetoothAdapter != null) { if (LOGD) { Log.i(TAG, "Bluetooth is ON"); } else if (LOGE) { Log.e(TAG, "Bluetooth is OFF"); } } else { if (LOGE) { Log.e(TAG, "Bluetooth Module not found"); } } }

public void clearSearchHistory() { List deviceList = new ArrayList(); if (bluetoothAdapter != null) { deviceList.addAll(bluetoothAdapter.GetDevice()); } if (LOGD) { Log.d(TAG, "Device list size: " + deviceList.size()); } for (int index = 0; index < deviceList.size(); index++) { BluetoothDevice device = deviceList.get(index); if (device != null) { if (LOGD) { Log.d(TAG, "Clearing search history for device: " + device.getName()); } device.SetAddress(device.getAddress()); device.SetName("Device Name"); // Add the device to new search history // ... } else { if (LOGE) { Log.e(TAG, "Invalid Device"); } } } if (LOGD) { Log.d(TAG, "Searching history is cleared successfully"); } }