玻璃 GDK 在这里。尝试使用服务中的远程视图插入 livecard。我正在通过语音调用启动服务。语音命令有效，但似乎我的服务没有启动（日志中没有条目）。服务在 android 清单中。下面是代码：
public class PatientLiveCardService extends Service {
private static final String LIVE_CARD_ID = "timer";
@Override
public void onCreate() {
Log.warn("oncreate");
super.onCreate();
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
publishCard(this);
return START_STICKY;
}
@Override
public void onDestroy() {
unpublishCard(this);
super.onDestroy();
}
private void publishCard(Context context) {
Log.info("inserting live card");
if (mLiveCard == null) {
String cardId = "my_card";
TimelineManager tm = TimelineManager.from(context);
mLiveCard = tm.getLiveCard(cardId);
mLiveCard.setViews(new RemoteViews(context.getPackageName(),
R.layout.activity_vitals));
Intent intent = new Intent(context, MyActivity.class);
mLiveCard.setAction(PendingIntent
.getActivity(context, 0, intent, 0));
mLiveCard.publish();
} else {
// Card is already published.
return;
}
}
private void unpublishCard(Context context) {
if (mLiveCard != null) {
mLiveCard.unpublish();
mLiveCard = null;
}
}
}
这是 AndroidManifest.xml：
<?xml version="1.0" encoding="utf-8"?>
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET" >
</uses-permission>
<uses-permission android:name="android.permission.RECORD_AUDIO" >
</uses-permission>
<application
android:name="com.myApp"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.myApp.MyActivity"
android:label="@string/app_name"
android:screenOrientation="landscape" >
</activity>
<service android:name="com.myApp.services.MyService"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="com.google.android.glass.action.VOICE_TRIGGER" />
</intent-filter>
<meta-data
android:name="com.google.android.glass.VoiceTrigger"
android:resource="@xml/voice_trigger_get_patient" />
</service>
</application>