GooglePlayServices 最近改变了您检测用户活动的方式 - 从使用 ActivityRecognitionClient 到 ActivityRecognitionApi。我已经遵循了所有我能找到的例子，但一定错过了一些东西。
在调用 GoogleApiClient.Builder(mContext).addApi(ActivityRecognition.API)...build() 之后，我期望调用其中一种连接回调方法。我在所有回调方法中都有日志记录和断点，但没有一个被调用过。
OnReceive() 和 CallClient() 按预期调用，清单文件包括：uses-permission android:name="com.google.android.gms.permission.ACTIVITY_RECOGNITION"
我错过了什么？考虑到我到目前为止浪费的时间，我很想弄清楚这一点。
（PS 这是我自己的日志库 - 这不是问题的一部分）
public class BootAtStartupReceiver extends BroadcastReceiver implements GooglePlayServicesClient.ConnectionCallbacks, GooglePlayServicesClient.OnConnectionFailedListener, GoogleApiClient.ConnectionCallbacks,
GoogleApiClient.OnConnectionFailedListener{
private final String TAG = getClass().getName();
private PendingIntent mpIntent;
private static GoogleApiClient mGoogleApiClient;
private Context mContext;
@Override
public void onReceive(Context context, Intent intent) {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside onReceive: " + intent.getAction());
if ((intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) || (intent.getAction().equals(BroadcastIntentConstants.ACTIVITY_FIRST_TIME_CALL_SERVICE)))
{
mContext = context;
callClient();
}
}
private void callClient() {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside callClient");
int resp = GooglePlayServicesUtil.isGooglePlayServicesAvailable(mContext);
if (resp == ConnectionResult.SUCCESS) {
mGoogleApiClient = new GoogleApiClient.Builder(mContext)
.addApi(ActivityRecognition.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
} else {
Logging.log(Logging.enumLoggingLevel.e, getClass().getName(), "Google play Services are not available.");
}
}
@Override
public void onConnected(Bundle bundle) {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside onConnected");
Intent intent = new Intent(mContext, ActivityRecognitionIntentService.class);
mpIntent = PendingIntent.getService(mContext, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
ActivityRecognition.ActivityRecognitionApi.requestActivityUpdates(mGoogleApiClient, 1000, mpIntent);
}
@Override
public void onDisconnected() {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside onDisconnected");
}
@Override
public void onConnectionSuspended(int i) {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside onConnectionSuspended");
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Logging.log(Logging.enumLoggingLevel.d,TAG,"inside onConnectionFailed");
}
}