无法设置Google Play服务

我被困一天以上才能使用Google Play服务。这是Google创建的非常糟糕的过程。为什么这么难？我想使用Google Play服务来开发一些依赖于Map的应用程序。我已经一步步尝试了一切，在许多站点上都进行了讨论，但仍然无法实现。我认为只有StackOverflow可以在这种情况下提供帮助。我无法提供所有参考网站的链接，但我提供了其中一些参考网站-http:
//developer.android.com/google/play-services/setup.html#Setup
http://www.vogella.com /tutorials/AndroidGoogleMaps/article.html#installmaps
设置Google Play游戏服务
我正在使用Eclipse ADT Bundle。Google Play服务在Android SDK中带有带勾号的标记，表明已安装。它也位于正确的目录中。我正在提供我的项目的快照-

上面的快照显示了activity_main.xml，启动应用程序时的错误和项目树结构。它还显示google_play_service_lib已导入。

public class MainActivity extends ActionBarActivity {

static final LatLng HAMBURG = new LatLng(53.558, 9.927);
  static final LatLng KIEL = new LatLng(53.551, 9.993);
  private GoogleMap map;
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

     map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map))
            .getMap();
        Marker hamburg = map.addMarker(new MarkerOptions().position(HAMBURG)
            .title("Hamburg"));
        Marker kiel = map.addMarker(new MarkerOptions()
            .position(KIEL)
            .title("Kiel")
            .snippet("Kiel is cool")
            .icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_launcher)));

        // Move the camera instantly to hamburg with a zoom of 15.
        map.moveCamera(CameraUpdateFactory.newLatLngZoom(HAMBURG, 15));

        // Zoom in, animating the camera.
        map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null);
}

该项目没有任何错误。我还将代码添加到proguard-project.txt中，并且android-manifest.xml是

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.latlongfrommap"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
    android:minSdkVersion="17"
    android:targetSdkVersion="19" />

<uses-permission android:name="com.vogella.android.locationapi.maps.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="com.example.latlongfrommap.MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

     <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="AIzaSyAQXXXXXXXXXXXXXXpADfMsO4fF0eEXdRE" />
</application>

我也从控制台生成了API密钥。activity-main的图形布局也有警告。

Please Help me out by your valuable advise. Thanking you.
EDIT:
In the official set up guide, they didn't mention that jar file should be added to the library.. I did that because I found it in many websites.. is It correct??.. The fragment tag is not detected by the activity_main.xml.. is there any problem with that??
Yes, I was right about the jar file. It should not be added. It was creating some kind of conflict. But I still have errors

FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.latlongfrommap/com.example.latlongfrommap.MainActivity}: android.view.InflateException: Binary XML file line #11: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2314)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2388)
at android.app.ActivityThread.access$800(ActivityThread.java:148)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1292)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5312)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:901)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696)
Caused by: android.view.InflateException: Binary XML file line #11: Error inflating class fragment
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:763)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)
at android.app.Activity.setContentView(Activity.java:2154)
at android.support.v7.app.ActionBarActivity.superSetContentView(ActionBarActivity.java:217)
at android.support.v7.app.ActionBarActivityDelegateICS.setContentView(ActionBarActivityDelegateICS.java:110)
at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:77)
at com.example.latlongfrommap.MainActivity.onCreate(MainActivity.java:25)
at android.app.Activity.performCreate(Activity.java:5953)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1128)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2267)
... 10 more
Caused by: java.lang.SecurityException: The Maps API requires the additional following permissions to be set in the AndroidManifest.xml to ensure a correct behavior:
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
at com.google.maps.api.android.lib6.c.ck.a(Unknown Source)
at com.google.maps.api.android.lib6.c.i.a(Unknown Source)
at com.google.maps.api.android.lib6.c.el.a(Unknown Source)
at com.google.maps.api.android.lib6.c.ab.a(Unknown Source)
at com.google.maps.api.android.lib6.c.aa.a(Unknown Source)
at com.google.android.gms.maps.internal.x.onTransact(SourceFile:107)
at android.os.Binder.transact(Binder.java:380)
at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source)
at com.google.android.gms.maps.MapFragment$a.onCreateView(Unknown Source)
at com.google.android.gms.dynamic.a$4.b(Unknown Source)
at com.google.android.gms.dynamic.a.a(Unknown Source)
at com.google.android.gms.dynamic.a.onCreateView(Unknown Source)
at com.google.android.gms.maps.MapFragment.onCreateView(Unknown Source)
at android.app.Fragment.performCreateView(Fragment.java:2053)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:870)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1045)
at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1147)
at android.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2118)
at android.app.Activity.onCreateView(Activity.java:5302)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
... 23 more