android-由于膨胀异常,Google Map无法加载
作者：互联网
我在应用程序中使用的是Google Maps v2.密钥已正确生成,所有权限都存在于清单中.我遵循了Google Maps v2的教程.我遵循了每一个步骤,但是没有用.请帮忙
日志
03-04 01:25:23.145: E/Trace(19467): error opening trace file: No such file or directory (2)
03-04 01:25:23.293: E/AndroidRuntime(19467): FATAL EXCEPTION: main
03-04 01:25:23.293: E/AndroidRuntime(19467): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.vogella.android.locationapi.maps/com.appscourt.jooging.track.map.health.MainActivity}: android.view.InflateException: Binary XML file line #11: Error inflating class fragment
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2136)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2174)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread.access$700(ActivityThread.java:141)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1267)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.os.Handler.dispatchMessage(Handler.java:99)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.os.Looper.loop(Looper.java:137)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread.main(ActivityThread.java:5059)
03-04 01:25:23.293: E/AndroidRuntime(19467): at java.lang.reflect.Method.invokeNative(Native Method)
03-04 01:25:23.293: E/AndroidRuntime(19467): at java.lang.reflect.Method.invoke(Method.java:511)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
03-04 01:25:23.293: E/AndroidRuntime(19467): at dalvik.system.NativeStart.main(Native Method)
03-04 01:25:23.293: E/AndroidRuntime(19467): Caused by: android.view.InflateException: Binary XML file line #11: Error inflating class fragment
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:260)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.Activity.setContentView(Activity.java:1893)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.appscourt.jooging.track.map.health.MainActivity.onCreate(MainActivity.java:20)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.Activity.performCreate(Activity.java:5058)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2100)
03-04 01:25:23.293: E/AndroidRuntime(19467): ... 11 more
03-04 01:25:23.293: E/AndroidRuntime(19467): 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" />
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.common.GooglePlayServicesUtil.n(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.internal.q.v(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.internal.q.u(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.MapFragment$b.ex(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.MapFragment$b.a(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.dynamic.a.a(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.dynamic.a.onInflate(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.app.Activity.onCreateView(Activity.java:4713)
03-04 01:25:23.293: E/AndroidRuntime(19467): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
03-04 01:25:23.293: E/AndroidRuntime(19467): ... 22 more
main.xml中
<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" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.MapFragment"
android:layout_marginBottom="35dip" />
</LinearLayout>
</RelativeLayout>
MainActivity.Java
public class MainActivity extends FragmentActivity {
private GoogleMap googleMap;
protected LocationListener locationListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
initializeMap();
}
@Override
public void onBackPressed() {
finish();
}
private void initializeMap(){
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();
}
}
}
}
的Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.vogella.android.locationapi.maps"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="12"
android:targetSdkVersion="19" />
<permission
android:name="com.example.mapdemo.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<uses-permission android:name="com.example.mapdemo.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<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" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.appscourt.jooging.track.map.health.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="AIzaSyCV0yduNQJCXrSWNzk6h__6FYaEg_bfCvE"
/>
</application>
</manifest>
解决方法:
你的logcat清楚地说
03-04 01:25:23.293: E/AndroidRuntime(19467): 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" /> 03-04
01:25:23.293: E/AndroidRuntime(19467):
将Google Play服务版本添加到您的应用清单中
Edit your application’s AndroidManifest.xml file, and add the
following declaration within the element. This embeds the version of
Google Play services that the app was compiled with.
您需要添加< meta-data>在< application>下标记到您的AndroidManifest.xml中
....<application>
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
</application>
这是因为最新的Google Play服务需要一个版本名称,该名称要使用<元数据.. />来提及.在AndroidManifest.xml中
并更改MainActivity扩展Activity
有关更多信息,请访问：: https://developers.google.com/maps/documentation/android
标签：google-maps-api-2,fatal-error,android,inflate-exception 来源： https://codeday.me/bug/20191010/1883149.html