服务器收到消息后停止播发广告>>

问题描述 投票:0回答:1

我正在尝试通过蓝牙从android设备向hololens发送简单的字符串。

我已经准备好完成,但是android设备在调用startAdvertising()之后连续将字符串发送到服务器。

BluetoothAdapter mBluetoothAdapter;
BluetoothLeAdvertiser mBLEAdvertiser;

private void startAdvertising(int manufactureId, byte[] manufactureData) throws InterruptedException {

    if (mBLEAdvertiser == null) return;
    AdvertiseSettings settings = new AdvertiseSettings.Builder()
            .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED)
            .setConnectable(false)
            .setTimeout(0)
            .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM)
            .build();
    AdvertiseData data = new AdvertiseData.Builder()
            .addManufacturerData(manufactureId, manufactureData)
            .build();
        mBLEAdvertiser.startAdvertising(settings, data, mAdvertiseCallback);

我正在尝试通过蓝牙将简单的字符串从android设备发送到hololens。我已经准备好完成此操作,但是android设备在调用...

android bluetooth ads hololens
1个回答
0
投票

[当AdvertiseSettings.Builder#setTimeout()将广告时间的值设置为0时,该时间限制将被禁用,除非调用BluetoothLeAdvertiser#stopAdvertising(),否则广告将一直有效。

© www.soinside.com 2019 - 2024. All rights reserved.