Google Map не загружается в исходное приложение Android

Question

Я пробовал Google карту с Android-приложением, но мои усилия пошли бесполезно. Я даже рассмотрел много вопросов по той же проблеме в Stackoverflow, но ни один из ответов не разрешил мою проблему. Поэтому я снова возвращаю вопросы, надеясь решить мою проблему.

Я выполнил этот урок (http://www.androidhive.info/2013/08/android-working-with-google-maps-v2/) для разработки своего приложения.

Код: MainActivity.java

package com.example.hopemap; 

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

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

public class MainActivity extends Activity { 

private GoogleMap googleMap; 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    try { 
     // Loading map 
     initilizeMap(); 

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

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 
public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
} 

}

Manifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
package="com.example.hopemap" 
android:versionCode="1" 
android:versionName="1.0" > 
<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="key"/> 
<uses-sdk 
    android:minSdkVersion="12" 
    android:targetSdkVersion="19" /> 

<permission 
     android:name="com.example.hopemap.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature"/> 
    <uses-permission android:name="com.example.hopemap.permission.MAPS_RECEIVE"/> 

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

    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true"/> 

<application 
    android:allowBackup="true" 
    android:icon="@drawable/ic_launcher" 
    android:label="@string/app_name" 
    android:theme="@style/AppTheme" > 
    <activity 
     android:name="com.example.hopemap.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> 
</application> 

</manifest> 

layout.xml

<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> 

Logfile из LogCat

01-05 19:44:03.792: D/AndroidRuntime(22917): Shutting down VM 
01-05 19:44:03.792: W/dalvikvm(22917): threadid=1: thread exiting with uncaught exception (group=0x4150d930) 
01-05 19:44:03.802: E/AndroidRuntime(22917): FATAL EXCEPTION: main 
01-05 19:44:03.802: E/AndroidRuntime(22917): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.hopemap/com.example.hopemap.MainActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2245) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread.access$700(ActivityThread.java:150) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.os.Handler.dispatchMessage(Handler.java:99) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.os.Looper.loop(Looper.java:137) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread.main(ActivityThread.java:5283) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at java.lang.reflect.Method.invokeNative(Native Method) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at java.lang.reflect.Method.invoke(Method.java:511) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at dalvik.system.NativeStart.main(Native Method) 
01-05 19:44:03.802: E/AndroidRuntime(22917): Caused by: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:710) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.rInflate(LayoutInflater.java:752) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:364) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.Activity.setContentView(Activity.java:1930) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.example.hopemap.MainActivity.onCreate(MainActivity.java:17) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.Activity.performCreate(Activity.java:5283) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209) 
01-05 19:44:03.802: E/AndroidRuntime(22917): ... 11 more 
01-05 19:44:03.802: E/AndroidRuntime(22917): Caused by: java.lang.IllegalStateException: A required meta-data tag in your app's AndroidManifest.xml does not exist. 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" /> 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.common.GooglePlayServicesUtil.n(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.internal.q.v(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.internal.q.u(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.MapFragment$b.cE(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.MapFragment$b.a(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.dynamic.a.a(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.dynamic.a.onInflate(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.app.Activity.onCreateView(Activity.java:4871) 
01-05 19:44:03.802: E/AndroidRuntime(22917): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:686) 
01-05 19:44:03.802: E/AndroidRuntime(22917): ... 21 more 

При запуске приложения на моем телефоне экран выглядит белым и появляется следующее сообщение: «К сожалению, HopeTest остановился». Пожалуйста, помогите мне.

Answer 1

Включите следующую строку кода в Manifest.xml внутри Application Tag

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

и

create an integer variable inside res/value folder with version of google play 

Для например: разреш/значения/version.xml

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <integer name="google_play_services_version">4030500</integer> 
</resources> 

Answer 2

Try копирования файл версии.xml от

google-play-services_lib/res/values/version.xml 

в

YourProjectName/res/values/version.xml