Android Google mappe l'errore di v2 mentre gonfia il frammento

Sono completamente sconcertato con l'implementazione di Google Maps per un giorno e mezzo. ho seguito tutti i passaggi necessari citati nel link. https://developers.google.com/maps/documentation/android/start#getting_the_google_maps_android_api_v2

Ma tutto il tempo ho i seguenti errori di menzione. Ho bisogno dell'esperienza dell'occhio di aquila.

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  • ERRORE:

    04-22 12:02:14.599: E/AndroidRuntime(6702): FATAL EXCEPTION: main 04-22 12:02:14.599: E/AndroidRuntime(6702): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.srihari/com.example.srihari.MapLocation}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2110) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread.access$700(ActivityThread.java:140) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.os.Handler.dispatchMessage(Handler.java:99) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.os.Looper.loop(Looper.java:137) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread.main(ActivityThread.java:4921) 04-22 12:02:14.599: E/AndroidRuntime(6702): at java.lang.reflect.Method.invokeNative(Native Method) 04-22 12:02:14.599: E/AndroidRuntime(6702): at java.lang.reflect.Method.invoke(Method.java:511) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 04-22 12:02:14.599: E/AndroidRuntime(6702): at dalvik.system.NativeStart.main(Native Method) 04-22 12:02:14.599: E/AndroidRuntime(6702): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:316) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.Activity.setContentView(Activity.java:1924) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.example.srihari.MapLocation.onCreate(MapLocation.java:36) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.Activity.performCreate(Activity.java:5188) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074) 04-22 12:02:14.599: E/AndroidRuntime(6702): ... 11 more 04-22 12:02:14.599: E/AndroidRuntime(6702): Caused by: java.lang.IllegalStateException: The meta- data tag in your app's AndroidManifest.xml does not have the right value. Expected 4323000 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" /> 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.common.GooglePlayServicesUtil.t(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.internal.qB(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.internal.qA(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.SupportMapFragment$b.gW(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.SupportMapFragment$ba(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.dynamic.aa(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.dynamic.a.onInflate(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at com.google.android.gms.maps.SupportMapFragment.onInflate(Unknown Source) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:290) 04-22 12:02:14.599: E/AndroidRuntime(6702): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676) 04-22 12:02:14.599: E/AndroidRuntime(6702): ... 21 more 

    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=".MainActivity" > <fragment android:id="@+id/map2" android:layout_width="match_parent" android:layout_height="match_parent" class="com.google.android.gms.maps.SupportMapFragment" /> </RelativeLayout> 

    CODICE:

     package com.example.srihari; import com.google.android.gms.common.ConnectionResult; import com.google.android.gms.common.GooglePlayServicesUtil; import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap; import com.google.android.gms.maps.GoogleMap.OnMapClickListener; import com.google.android.gms.maps.GoogleMap.OnMapLongClickListener; import com.google.android.gms.maps.SupportMapFragment; import com.google.android.gms.maps.model.LatLng; import com.google.android.gms.maps.model.MarkerOptions; import android.app.Dialog; import android.content.SharedPreferences; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.Menu; import android.widget.Toast; public class MapLocation extends FragmentActivity { GoogleMap googleMap; SharedPreferences sharedPreferences; int locationCount = 0; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.map_locations); // Getting Google Play availability status int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(getBaseContext()); // Showing status if(status!=ConnectionResult.SUCCESS){ // Google Play Services are not available int requestCode = 10; Dialog dialog = GooglePlayServicesUtil.getErrorDialog(status, this, requestCode); dialog.show(); }else { // Google Play Services are available // Getting reference to the SupportMapFragment of activity_main.xml SupportMapFragment fm = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map2); // Getting GoogleMap object from the fragment googleMap = fm.getMap(); // Enabling MyLocation Layer of Google Map googleMap.setMyLocationEnabled(true); // Opening the sharedPreferences object sharedPreferences = getSharedPreferences("location", 0); // Getting number of locations already stored locationCount = sharedPreferences.getInt("locationCount", 0); // Getting stored zoom level if exists else return 0 String zoom = sharedPreferences.getString("zoom", "0"); // If locations are already saved if(locationCount!=0){ String lat = ""; String lng = ""; // Iterating through all the locations stored for(int i=0;i<locationCount;i++){ // Getting the latitude of the i-th location lat = sharedPreferences.getString("lat"+i,"0"); // Getting the longitude of the i-th location lng = sharedPreferences.getString("lng"+i,"0"); // Drawing marker on the map drawMarker(new LatLng(Double.parseDouble(lat), Double.parseDouble(lng))); } // Moving CameraPosition to last clicked position googleMap.moveCamera(CameraUpdateFactory.newLatLng(new LatLng(Double.parseDouble(lat), Double.parseDouble(lng)))); // Setting the zoom level in the map on last position is clicked googleMap.animateCamera(CameraUpdateFactory.zoomTo(Float.parseFloat(zoom))); } } googleMap.setOnMapClickListener(new OnMapClickListener() { @Override public void onMapClick(LatLng point) { locationCount++; // Drawing marker on the map drawMarker(point); /** Opening the editor object to write data to sharedPreferences */ SharedPreferences.Editor editor = sharedPreferences.edit(); // Storing the latitude for the i-th location editor.putString("lat"+ Integer.toString((locationCount-1)), Double.toString(point.latitude)); // Storing the longitude for the i-th location editor.putString("lng"+ Integer.toString((locationCount-1)), Double.toString(point.longitude)); // Storing the count of locations or marker count editor.putInt("locationCount", locationCount); /** Storing the zoom level to the shared preferences */ editor.putString("zoom", Float.toString(googleMap.getCameraPosition().zoom)); /** Saving the values stored in the shared preferences */ editor.commit(); Toast.makeText(getBaseContext(), "Marker is added to the Map", Toast.LENGTH_SHORT).show(); } }); googleMap.setOnMapLongClickListener(new OnMapLongClickListener() { @Override public void onMapLongClick(LatLng point) { // Removing the marker and circle from the Google Map googleMap.clear(); // Opening the editor object to delete data from sharedPreferences SharedPreferences.Editor editor = sharedPreferences.edit(); // Clearing the editor editor.clear(); // Committing the changes editor.commit(); // Setting locationCount to zero locationCount=0; } }); } private void drawMarker(LatLng point){ // Creating an instance of MarkerOptions MarkerOptions markerOptions = new MarkerOptions(); // Setting latitude and longitude for the marker markerOptions.position(point); // Adding marker on the Google Map googleMap.addMarker(markerOptions); } @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 File:

     <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.srihari" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="14" /> <permission android:name="com.example.srihari.permission.MAPS_RECEIVE" android:protectionLevel="signature"/> <uses-permission android:name="com.example.srihari.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" > <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="AIzaSyB4yLFPrGuyVMJOUMweUJI7iliPYu88FS0"/> <activity android:name="com.example.srihari.MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.LogIn" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name="com.example.srihari.ImportFile" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.SelectCustomer" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.ProductList" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.ImportImageDetails" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.CreateConfirmOrderList" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.ShowImage" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.DataXmlExporter" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.OrderUpdate" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.StatusImport" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.OrderHistory" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.SingleOrderDetails" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.CustomerDetailsSingle" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.MainActivityIndivisual" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.MapLocation" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name="com.example.srihari.ThankYouPage" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> </application> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.CALL_PHONE" /> <uses-permission android:name="android.permission.SEND_SMS" /> <uses-permission android:name="android.permission.RECEIVE_SMS" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission> </manifest> 

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  • 2 Solutions collect form web for “Android Google mappe l'errore di v2 mentre gonfia il frammento”

    Il tuo logcat ha detto chiaramente

    Causa: java.lang.IllegalStateException: il tag di metadati nell'applicazione AndroidManifest.xml della tua app non ha il giusto valore. Obiettivo 4323000 ma trovato 0. È necessario disporre della seguente dichiarazione all'interno dell'elemento:

    Provate ad aggiungere la versione dei servizi di Google Play utilizzando il <meta-data> sotto il tag <application> nel file manifest.xml come

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

    Rendi il tuo manifest.xml come

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

    Inserisci

     <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="**Replace with your key**" /> 

    nel manifesto

    Questo è il corretto Android_manifest.xml per visualizzare le mappe

     <?xml version="1.0" encoding="utf-8"?> <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="19" /> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <uses-library android:name="com.google.android.maps" /> <activity android:name="com.example.package.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.gms.version" android:value="@integer/google_play_services_version" /> <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="**Replace with your key**" /> </application> 

    Non dimenticare di aggiungere google-play-services_lib

    L'Android è un fan Android di Google, tutto su telefoni Android, Android Wear, Android Dev e applicazioni Android Games e così via.