onStartCommand仅在显式启动服务时执行，看起来您只是想绑定到它，这很好。不过我看不出你已经正确地设置了服务连接。我正在发布我的存根程序，它展示了如何绑定到一个服务并通过绑定器调用服务中的一个方法。你可能想运行这个程序并查看各种日志消息的顺序。显然，您需要添加BroadcastReceiver和onLocationChaged代码，使其对您有用。
活动

package com.servtest.test;

import com.servtest.test.LocationService.LocalBinder;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;

public class ServiceTestActivity extends Activity {

    boolean mServiceConnected = false;
    boolean mBound = false;
    private LocationService mLocnServ;

    ServiceConnection mServconn = new ServiceConnection() {
        @Override
        public void onServiceConnected(ComponentName name, IBinder service) {
            Log.d("SVTEST", "Activity service connected");
            LocalBinder binder = (LocalBinder) service;
            mLocnServ = binder.getService();
            // Can't call this methodInTheService UNTIL IT'S BOUND!
            mLocnServ.methodInTheService();
            mBound = true;
        }

        @Override
        public void onServiceDisconnected(ComponentName name) {
            Log.d("SVTEST", "Activity service disconnected");
            mBound = false;
        }
    };
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
    @Override
    public void onStart() {
        super.onStart();
        Log.d("SVTEST", "Activity onStart");
        mServiceConnected = bindService(new Intent(
                "com.servtest.test.LOCATIONSERVICE"), mServconn,
                Context.BIND_AUTO_CREATE);
    }
    @Override
    protected void onResume() {
        super.onResume();
        Log.d("SVTEST", "Activity onResume");
    }
    @Override
    public void onPause() {
        Log.d("SVTEST", "Activity onPause");
        super.onPause();
    }
    @Override
    public void onStop() {
        Log.d("SVTEST", "Activity onStop");
        if (mBound) {
            unbindService(mServconn);
            mBound = false;
        }
        super.onStop();
    }

}

服务

package com.servtest.test;

import android.app.Service;
import android.content.Intent;
import android.location.Location;
import android.location.LocationListener;
import android.os.Binder;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;

public class LocationService extends Service implements LocationListener {

    private final IBinder mBinder = new LocalBinder();

    @Override
    public void onLocationChanged(Location arg0) {}
    @Override
    public void onProviderDisabled(String arg0) {}
    @Override
    public void onProviderEnabled(String arg0) {}
    @Override
    public void onStatusChanged(String arg0, int arg1, Bundle arg2) {}

    @Override
    public IBinder onBind(Intent intent) {
        Log.d("SVTEST", "Loc service ONBIND");
        return mBinder;
    }
    @Override
    public boolean onUnbind(Intent intent) {
        Log.d("SVTEST", "Loc service ONUNBIND");
        return super.onUnbind(intent);
    }
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        // Won't run unless it's EXPLICITLY STARTED
        Log.d("SVTEST", "Loc service ONSTARTCOMMAND");
        return super.onStartCommand(intent, flags, startId);
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        Log.d("SVTEST", "Loc service ONDESTROY");
    }

    public class LocalBinder extends Binder {
        LocationService getService() {
            // Return this instance of LocalService so clients can call public methods
            return LocationService.this;
        }
    }

    public void methodInTheService() {
        // A method you can call in the service
        Log.d("SVTEST", "Loc service EXECUTING THE METHOD");
    }
}

宣言

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.servtest.test"
    android:versionCode="1"
    android:versionName="1.0" >
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name=".ServiceTestActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <service
            android:enabled="true"
            android:name="LocationService">
            <intent-filter>
                <action android:name="com.servtest.test.LOCATIONSERVICE" />
            </intent-filter>
        </service>
    </application>
</manifest>

希望这能帮上忙

我让我的Activity实现了ServiceConnection，并像这样绑定：

bindService( new Intent( this, Service.class ), this, Context.BIND_AUTO_CREATE );

然后在Activity中处理onServiceConnected()和onServiceDisconnected()的回调

调用bindService时，可能会出现以下错误：
ActivityManager java.lang.ClassCastException: android.os.BinderProxy cannot be cast to com.android.server.am.ActivityRecord$Token
检查logcat的输出。
这是Android的一个bug。
要解决此问题，请使用 getApplicationContext().bindService(...)

我遇到的一个问题是，我在服务清单中设置了android:enabled="false"，这意味着您的应用也无法绑定，而是：

<service
    android:name=".ServiceName"
    android:enabled="true"
    android:exported="..." />

根据文件：
服务是否可以由系统示例化-如果可以，则为“true”，否则为“false”。默认值为“true”。
我犯了一个错误，认为我的应用程序正在进行示例化，而不是系统。