在谷歌地圖項目中膨脹類別片段時出錯

Question

我開發了一個在屏幕上顯示Google地圖的項目。我做每一個事情按照互聯網的幫助，我也跟着教程，但我並沒有解決問題，這是我的項目..

MainActivity.java

package com.appscourt.jogging.track.map.health; 

import com.google.android.gms.maps.GoogleMap; 
import com.google.android.gms.maps.MapFragment; 

import android.os.Bundle; 
import android.app.Activity; 
import android.support.v4.app.FragmentActivity; 
import android.view.Menu; 
import android.widget.Toast; 

public class MainActivity extends Activity { 

    // Google Map 
    private GoogleMap googleMap; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     try { 
      // Loading map 
      initilizeMap(); 

     } catch (Exception e) { 
      e.printStackTrace(); 
     } 

    } 

    /** 
    * function to load map. If map is not created it will create it for you 
    * */ 
    private void initilizeMap() { 
     if (googleMap == null) { 
      googleMap = ((MapFragment) getFragmentManager().findFragmentById(
        R.id.map)).getMap(); 

      // check if map is created successfully or not 
      if (googleMap == null) { 
       Toast.makeText(getApplicationContext(), 
         "Sorry! unable to create maps", Toast.LENGTH_SHORT) 
         .show(); 
      } 
     } 
    } 

    @Override 
    protected void onResume() { 
     super.onResume(); 
     initilizeMap(); 
    } 

} 

main.xml中

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" > 

    <fragment 
     android:id="@+id/map" 
     android:name="com.google.android.gms.maps.MapFragment" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent"/> 

</RelativeLayout>  \ 

的Manifest.xml

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.appscourt.jogging.track.map.health" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <permission 
     android:name="com.appscourt.jogging.track.map.health.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature" /> 

    <uses-permission android:name="com.appscourt.jogging.track.map.health.permission.MAPS_RECEIVE" /> 

    <uses-sdk 
     android:minSdkVersion="12" 
     android:targetSdkVersion="19" /> 

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /> 
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 

    <!-- Required to show current location --> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> 

    <!-- Required OpenGL ES 2.0. for Maps V2 --> 
    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name"> 
     <activity 
      android:name="com.appscourt.jogging.track.map.health.MainActivity" 
      android:label="@string/app_name" 
      android:theme="@style/AppBaseTheme"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

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

     <!-- Goolge API Key --> 
     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="AIzaSyD9tu2CyVniM72vTAQcocWNlJEaACQ-3rs" /> 
    </application> 

</manifest>  

logcat的......

03-03 05:18:01.984: D/AndroidRuntime(1297): Shutting down VM 
03-03 05:18:01.984: W/dalvikvm(1297): threadid=1: thread exiting with uncaught exception (group=0x41465700) 
03-03 05:18:02.004: E/AndroidRuntime(1297): FATAL EXCEPTION: main 
03-03 05:18:02.004: E/AndroidRuntime(1297): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.appscourt.jogging.track.map.health/com.appscourt.jogging.track.map.health.MainActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread.access$600(ActivityThread.java:141) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.os.Handler.dispatchMessage(Handler.java:99) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.os.Looper.loop(Looper.java:137) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread.main(ActivityThread.java:5103) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at java.lang.reflect.Method.invokeNative(Native Method) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at java.lang.reflect.Method.invoke(Method.java:525) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at dalvik.system.NativeStart.main(Native Method) 
03-03 05:18:02.004: E/AndroidRuntime(1297): Caused by: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.Activity.setContentView(Activity.java:1895) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.appscourt.jogging.track.map.health.MainActivity.onCreate(MainActivity.java:20) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.Activity.performCreate(Activity.java:5133) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  ... 11 more 
03-03 05:18:02.004: E/AndroidRuntime(1297): Caused by: java.lang.IllegalStateException: The meta-data tag in your app's AndroidManifest.xml does not have the right value. Expected 4242000 but found 0. You must have the following declaration within the <application> element:  <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.common.GooglePlayServicesUtil.n(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.internal.q.v(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.internal.q.u(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.MapFragment$b.ex(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.MapFragment$b.a(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.dynamic.a.a(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.dynamic.a.onInflate(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.app.Activity.onCreateView(Activity.java:4745) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689) 
03-03 05:18:02.004: E/AndroidRuntime(1297):  ... 21 more  

任何一個可以幫助我...

在此先感謝

Answer 1

我的XML

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    tools:context=".CarLiveTrackingMapScreen" > 

    <fragment 
     android:id="@+id/tracking_screen_map" 
     android:layout_width="fill_parent" 
     android:layout_height="match_parent" 
     android:layout_below="@id/tracking_screen_header_rl" 
     class="com.google.android.gms.maps.SupportMapFragment" /> 

</RelativeLayout> 

類文件你應該exteds FragmentActivity

public class LiveTrackingActivity extends FragmentActivity{ 
    @Override 
     protected void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      requestWindowFeature(Window.FEATURE_NO_TITLE); 
      setContentView(R.layout.live_tracking_activity); 
    FragmentManager myFragmentManager = getSupportFragmentManager(); 
       SupportMapFragment mySupportMapFragment = (SupportMapFragment) myFragmentManager 
         .findFragmentById(R.id.tracking_screen_map); 
       myMap = mySupportMapFragment.getMap(); 
       myMap.getUiSettings().setZoomControlsEnabled(true); 
       myMap.getUiSettings().setCompassEnabled(true); 
       myMap.getUiSettings().setRotateGesturesEnabled(true); 
       myMap.getUiSettings().setMyLocationButtonEnabled(true); 
    } 
} 

在XML中添加該代碼文件

<uses-library 
      android:name="com.google.android.maps" 
      android:required="true" > 
     </uses-library> 

     <meta-data 
      android:name="com.google.android.gms.version" 
      android:value="@integer/google_play_services_version" /> 
     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="AIzaSyB6krIcZoYtN73-l8ijuwkbCw-yhLfp7DY" /> 

隨意問，如果您有任何疑問。

Answer 2

的前面回答是在你的logcat中明確：

Caused by: java.lang.IllegalStateException: 
The meta-data tag in your app's AndroidManifest.xml does not have the right value. 
Expected 4242000 but found 0. 
You must have the following declaration within the <application> element:  
<meta-data android:name="com.google.android.gms.version" 
      android:value="@integer/google_play_services_version" /> 

不是在你的應用程序元素此行添加到您的AndroidManifest.xml ：

<meta-data 
       android:name="com.google.android.gms.version" 
       android:value="@integer/google_play_services_version" /> 

Answer 3

錯誤或者清楚地記錄說，您還沒有在清單文件中的<應用程序> </application>標記中添加谷歌播放服務版本。所以，你應該將其添加

<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> 

所以你要添加的東西像這樣：

<application 
    android:allowBackup="true" 
    android:icon="@drawable/ic_launcher" 
    android:label="@string/app_name"> 
    <activity 
     android:name="com.appscourt.jogging.track.map.health.MainActivity" 
     android:label="@string/app_name" 
     android:theme="@style/AppBaseTheme"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 

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

    <!-- Goolge API Key --> 
    <meta-data 
     android:name="com.google.android.maps.v2.API_KEY" 
     android:value="AIzaSyD9tu2CyVniM72vTAQcocWNlJEaACQ-3rs" /> 

    <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> 

</application>