我正在开发带有Watch模块的Android应用程序(应用程序和手表的applicationID相同)。我正在测试使用真实设备和手表模拟器进行的通信,但是从昨天开始,没有消息到达WearableListenerService,并且我不明白为什么。
这是清单中的我的服务(应用设备)
<service
android:name=".receivers.PhoneMessageService"
android:enabled="true"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />
<data
android:host="*"
android:scheme="wear" />
</intent-filter>
</service>
应用监听器
class PhoneMessageService : WearableListenerService() {
override fun onMessageReceived(message: MessageEvent?)
{
message?.let { msg ->
sendActionToReceiver(msg.path, msg)
}
}
通过这种方法,我得到了节点(我总是得到手机的节点,实际节点的大小总是1):
private fun getNodes(context: Context, mode: WearCommunicationMode, callback: ((Node?) -> Unit))
{
val capability = Wearable.getCapabilityClient(context).getCapability(mode.capabilityKey, CapabilityClient.FILTER_REACHABLE)
capability.addOnSuccessListener { task ->
val nodes = task?.nodes
if(nodes != null && nodes.size > 0) {
val bestNodeID = nodes.find { node -> node.isNearby } ?: nodes.first()
callback.invoke(bestNodeID)
}else{
callback.invoke(null)
}
}
}
节点大小为1,所以我已与设备连接,但是不再调用onMessageReceived ...我在做什么错了?
<service
android:name=".receivers.PhoneMessageService"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />
<data
android:host="*"
android:scheme="wear" />
</intent-filter>
</service>
导出需要为真!