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Java Android错误GoogleMap:Android.view.InflateException:二进制XML文件行#2:膨胀类片段时出错

java android xml google-maps android-fragments

Java Android错误GoogleMap:Android.view.InflateException:二进制XML文件行#2:膨胀类片段时出错,java,android,xml,google-maps,android-fragments,Java,Android,Xml,Google Maps,Android Fragments,我正在尝试使用MAPAPIv2实现一个映射。 我在这里寻找我问题的答案，但没有找到帮助我解决问题的正确答案。 感谢您的帮助。多谢各位 我的xml代码： <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"

我正在尝试使用MAPAPIv2实现一个映射。 我在这里寻找我问题的答案，但没有找到帮助我解决问题的正确答案。 感谢您的帮助。多谢各位

我的xml代码：

 <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"
      android:paddingBottom="@dimen/activity_vertical_margin"
      android:paddingLeft="@dimen/activity_horizontal_margin"
      android:paddingRight="@dimen/activity_horizontal_margin"
      android:paddingTop="@dimen/activity_vertical_margin"
      tools:context=".SupportMapFragmentActivity" >

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

</RelativeLayout>
然后我得到了这些错误：

02-16 17:09:39.014: E/AndroidRuntime(13283): FATAL EXCEPTION: main
02-16 17:09:39.014: E/AndroidRuntime(13283): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.googlemap/com.example.googlemap.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2071)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2096)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.access$600(ActivityThread.java:138)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1207)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Handler.dispatchMessage(Handler.java:99)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Looper.loop(Looper.java:213)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.main(ActivityThread.java:4787)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at java.lang.reflect.Method.invokeNative(Native Method)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at java.lang.reflect.Method.invoke(Method.java:511)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at dalvik.system.NativeStart.main(Native Method)
02-16 17:09:39.014: E/AndroidRuntime(13283): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:262)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.setContentView(Activity.java:1867)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.example.googlemap.MainActivity.onCreate(MainActivity.java:12)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.performCreate(Activity.java:5008)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2035)
02-16 17:09:39.014: E/AndroidRuntime(13283):    ... 11 more
02-16 17:09:39.014: E/AndroidRuntime(13283): Caused by: java.lang.RuntimeException: API key not found.  Check that <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="your API key"/> is in the <application> element of AndroidManifest.xml
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.al.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.bg.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.bf.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at eio.onTransact(SourceFile:107)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Binder.transact(Binder.java:326)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.MapFragment$a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a$4.b(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.MapFragment.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:811)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1017)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1116)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.onCreateView(Activity.java:4664)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
02-16 17:09:39.014: E/AndroidRuntime(13283):    ... 20 more

02-16 17:09:39.014:E/AndroidRuntime（13283）：致命异常：主
02-16 17:09:39.014:E/AndroidRuntime（13283）：java.lang.RuntimeException:无法启动活动组件信息{com.example.googlemap/com.example.googlemap.MainActivity}:android.view.InflateException:二进制XML文件行#2:膨胀类片段时出错
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2071）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.ActivityThread.handleLaunchActivity（ActivityThread.java:2096）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.ActivityThread.access$600（ActivityThread.java:138）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.ActivityThread$H.handleMessage（ActivityThread.java:1207）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.os.Handler.dispatchMessage（Handler.java:99）上
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.os.Looper.loop（Looper.java:213）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于android.app.ActivityThread.main（ActivityThread.java:4787）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于java.lang.reflect.Method.Invokenactive（本机方法）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于java.lang.reflect.Method.invoke（Method.java:511）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run（ZygoteInit.java:789）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.android.internal.os.ZygoteInit.main（ZygoteInit.java:556）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在dalvik.system.NativeStart.main（本机方法）
02-16 17:09:39.014:E/AndroidRuntime（13283）：原因：android.view.InflateException:二进制XML文件行#2:膨胀类片段时出错
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.view.LayoutInflater.createViewFromTag（LayoutInflater.java:704）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.view.LayoutInflater.inflate（LayoutInflater.java:466）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.view.LayoutInflater.inflate（LayoutInflater.java:396）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.view.LayoutInflater.inflate（LayoutInflater.java:352）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.android.internal.policy.impl.PhoneWindow.setContentView（PhoneWindow.java:262）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于android.app.Activity.setContentView（Activity.java:1867）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.example.googlemap.MainActivity.onCreate（MainActivity.java:12）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.Activity.performCreate（Activity.java:5008）上
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.Instrumentation.callActivityOnCreate（Instrumentation.java:1079）上
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2035）
02-16 17:09:39.014:E/AndroidRuntime（13283）：。。。还有11个
02-16 17:09:39.014:E/AndroidRuntime（13283）：原因：java.lang.RuntimeException:未找到API键。检查AndroidManifest.xml元素中的
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于maps.E.ay.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于maps.E.ay.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于maps.E.ay.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于maps.E.ay.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在地图上。E.al.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于地图E.bg.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于maps.E.bf.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于eio.onTransact（源文件：107）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.os.Binder.transact（Binder.java:326）上
02-16 17:09:39.014:E/AndroidRuntime（13283）：在com.google.android.gms.maps.internal.imapframentDelegate$a$a.onCreateView（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.google.android.gms.maps.MapFragment$a.onCreateView（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在com.google.android.gms.dynamic.a$4.b（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.google.android.gms.dynamic.a.a（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.google.android.gms.dynamic.a.onCreateView（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于com.google.android.gms.maps.MapFragment.onCreateView（未知来源）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.FragmentManagerImpl.moveToState（FragmentManager.java:811）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.FragmentManagerImpl.moveToState（FragmentManager.java:1017）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.app.FragmentManagerImpl.addFragment（FragmentManager.java:1116）
02-16 17:09:39.014:E/AndroidRuntime（13283）：位于android.app.Activity.onCreateView（Activity.java:4664）
02-16 17:09:39.014:E/AndroidRuntime（13283）：在android.view.LayoutInflater.createViewFromTag（LayoutInflater.java:680）
02-16 17:09:39.014:E/AndroidRuntime（13283）：。。。20多
如果你能帮助我，我很高兴

您是否有真正的api密钥来代替android:value=“My api key”/>？另外，请删除
，因为它不用于Maps V2。@Raghunandan:是的，我有真正的密钥。 
import com.google.android.gms.internal.fm;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.SupportMapFragment;

import android.os.Bundle;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.view.Menu;

public class MainActivity extends FragmentActivity {

@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    GoogleMap map;
    FragmentManager fmanager = getSupportFragmentManager();
    Fragment fragment = fmanager.findFragmentById(R.id.map);
    SupportMapFragment supportmapfragment = (SupportMapFragment)fragment;
    map = supportmapfragment.getMap();

}

@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;
}

}

02-16 17:09:39.014: E/AndroidRuntime(13283): FATAL EXCEPTION: main
02-16 17:09:39.014: E/AndroidRuntime(13283): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.googlemap/com.example.googlemap.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2071)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2096)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.access$600(ActivityThread.java:138)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1207)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Handler.dispatchMessage(Handler.java:99)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Looper.loop(Looper.java:213)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.main(ActivityThread.java:4787)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at java.lang.reflect.Method.invokeNative(Native Method)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at java.lang.reflect.Method.invoke(Method.java:511)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at dalvik.system.NativeStart.main(Native Method)
02-16 17:09:39.014: E/AndroidRuntime(13283): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:262)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.setContentView(Activity.java:1867)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.example.googlemap.MainActivity.onCreate(MainActivity.java:12)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.performCreate(Activity.java:5008)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2035)
02-16 17:09:39.014: E/AndroidRuntime(13283):    ... 11 more
02-16 17:09:39.014: E/AndroidRuntime(13283): Caused by: java.lang.RuntimeException: API key not found.  Check that <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="your API key"/> is in the <application> element of AndroidManifest.xml
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.ay.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.al.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.bg.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at maps.e.bf.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at eio.onTransact(SourceFile:107)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.os.Binder.transact(Binder.java:326)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.MapFragment$a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a$4.b(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a.a(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.dynamic.a.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at com.google.android.gms.maps.MapFragment.onCreateView(Unknown Source)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:811)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1017)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1116)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.app.Activity.onCreateView(Activity.java:4664)
02-16 17:09:39.014: E/AndroidRuntime(13283):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
02-16 17:09:39.014: E/AndroidRuntime(13283):    ... 20 more