android.view.InflateException: Dòng tệp nhị phân XML # 6: Lỗi khi thổi lớp lớp fragemnt

Question

Lỗi này xảy ra khi ứng dụng bắt đầu

Tôi nhận được nhiều lỗi loại hiển thị trong phụ. Những lỗi này dường như không thường xuyên và tôi không thể tái tạo chúng. Từ ngăn xếp, tôi có thể biết rằng lỗi đó có thể xảy ra với các tài nguyên bố cục khác nhau của tôi. Dòng XML cũng khác nhau.

Ai đó có thể giải thích tại sao lỗi này xảy ra? Và những gì tôi có thể làm để khắc phục vấn đề này?

09-06 00:15:33.254: E/AndroidRuntime(7812): FATAL EXCEPTION: main 
09-06 00:15:33.254: E/AndroidRuntime(7812): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.touchboarder.example.videostream/com.touchboarder.example.videostream.Activity_Mapa}: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2100) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2125) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread.access$600(ActivityThread.java:140) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1227) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.os.Handler.dispatchMessage(Handler.java:99) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.os.Looper.loop(Looper.java:137) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread.main(ActivityThread.java:4898) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at java.lang.reflect.Method.invokeNative(Native Method) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at java.lang.reflect.Method.invoke(Method.java:511) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at dalvik.system.NativeStart.main(Native Method) 
09-06 00:15:33.254: E/AndroidRuntime(7812): Caused by: android.view.InflateException: Binary XML file line #6: Error inflating class fragment 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:308) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.Activity.setContentView(Activity.java:1924) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.touchboarder.example.videostream.Activity_Mapa.onCreate(Activity_Mapa.java:59) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.Activity.performCreate(Activity.java:5206) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1083) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2064) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  ... 11 more 
09-06 00:15:33.254: E/AndroidRuntime(7812): 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 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at maps.ag.bb.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at maps.ag.bb.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at maps.ag.an.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at maps.ag.bi.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at maps.ag.bh.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at blf.onTransact(SourceFile:107) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.os.Binder.transact(Binder.java:326) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.maps.SupportMapFragment$a.onCreateView(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.internal.bh$4.b(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.internal.bh.a(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.internal.bh.onCreateView(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at com.google.android.gms.maps.SupportMapFragment.onCreateView(Unknown Source) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.support.v4.app.Fragment.performCreateView(Fragment.java:1478) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:900) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1082) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1184) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:285) 
09-06 00:15:33.254: E/AndroidRuntime(7812):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676) 

Lỗi này xảy ra khi ứng dụng bắt đầu tôi cần sự giúp đỡ xin vui lòng

Đây là một kết quả của XML, lỗi tuy nhiên như vậy xảy ra trong XMLs khác

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

    </LinearLayout> 

---

mi manifestbut i don't found the mistake 

<?xml version="1.0" encoding="utf-8"?> 
    <manifest xmlns:android="http://schemas.android.com/apk/res/android" 
     package="com.touchboarder.example.videostream" 
     android:versionCode="1" 
     android:versionName="1.0"> 

     <meta-data 
       android:name="com.google.android.maps.v2.API_KEY" 
       android:value="AIzaSyCZG-M6IwXlt46Y37Ip9bp0WdV-shyC39w"/> 

     <uses-sdk android:minSdkVersion="7" /> 

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

     <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-permission android:name="android.permission.ACCESS_NETWORK_STATE"/> 
     <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/> 
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/> 
     <uses-permission android:name="android.permission.INTERNET"/> 
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> 

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

     <application 
      android:icon="@drawable/ic_launcher" 
      android:label="@string/app_name"   
      android:theme="@android:style/Theme.Holo.Light.NoActionBar.Fullscreen"> 
      <activity 
       android:name=".Activity_Home" 
       android:label="@string/app_name" 
       android:configChanges="orientation|keyboardHidden" 
       > 
       <intent-filter> 
        <action android:name="android.intent.action.MAIN" /> 
        <category android:name="android.intent.category.LAUNCHER" /> 
       </intent-filter> 
      </activity> 
      <activity android:name=".Activity_Reserva" android:label="@string/app_name" android:screenOrientation="portrait" 
       android:configChanges="orientation|keyboardHidden|screenSize">   
      </activity>   
      <activity android:name=".Activity_Registro" android:screenOrientation="portrait">   
      </activity> 

      <activity android:name=".Activity_Mapa" >   
      </activity>  



</application> 

    </manifest> 

Answer 1

<application> 
     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="youApiKey" 

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

nằm trong phần tử của AndroidManifest.xml

Answer 2

Nhật ký của bạn cho thấy bạn chưa thêm API KEY vào số AndroidManifest của mình e.

Vui lòng thêm KEY API trong file manifest của bạn như sau:

<meta-data 
    android:name="com.google.android.maps.v2.API_KEY" 
    android:value="your APi key here" /> 

Nếu bạn đang cố gắng để hiển thị bản đồ trong Fragment sau đó trong file layout của bạn, bạn phải viết tên lớp như sau :

<?xml version="1.0" encoding="utf-8"?> 
    <fragment xmlns:android="http://schemas.android.com/apk/res/android" 
     android:id="@+id/map" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:name="com.google.android.gms.maps.SupportMapFragment"/> 

Answer 3

bạn nên thêm thẻ này trong tập tin AndroidManifest của bạn:

<meta-data 
     android:name="com.google.android.maps.v2.API_KEY" 
     android:value="your APi key here" /> 

Answer 4

sử dụng

import android.support.v4.app.Fragment; 
YourActivity extends FragmentActivity 

thay vì

import android.app.Fragment; 
YourActivity extends Activity 

và Vui lòng thêm KEY API trong file manifest của bạn