android.view.inflateexception二进制XML文件6号线错误或充气类片段 [英] android.view.inflateexception binary xml file line #6 error or inflating class fragment

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问题描述

我是新来的机器人。我得到的误差 android.view.InflateException:二进制XML文件,6号线:错误或充气类片段

我无法理解为什么这个错误发生在被称为堆栈溢出一些问题,但我不明白为什么这个错误occures。

MainActivity.java

 包info.androidhive.googlemapsv2;进口com.google.android.gms.maps.GoogleMap;
进口com.google.android.gms.maps.SupportMapFragment;
进口com.google.android.gms.maps.model.TileOverlayOptions;
进口com.google.android.gms.maps.model.TileProvider;
进口com.google.android.gms.maps.model.UrlTileProvider;进口android.os.Bundle;进口java.net.MalformedURLException;
进口的java.net.URL;
进口java.util.Locale中;/ **
 *本演示如何将图块叠加层添加到地图。
 * /
公共类MainActivity扩展android.support.v4.app.FragmentActivity {    / **这将返回月球的瓷砖。 * /
    私有静态最后弦乐MOON_MAP_URL_FORMAT =
            http://mw1.google.com/mw-planetary/lunar/lunarmaps_v1/clem_bw/%d/%d/%d.jpg;    私人GoogleMap的MMAP;    @覆盖
    保护无效的onCreate(捆绑savedInstanceState){
        super.onCreate(savedInstanceState);
        的setContentView(R.layout.activity_main);
        setUpMapIfNeeded();
    }    @覆盖
    保护无效onResume(){
        super.onResume();
        setUpMapIfNeeded();
    }    setUpMapIfNeeded私人无效(){
        //做一个空检查确认,我们还没有实例化地图。
        如果(MMAP == NULL){
            //尝试获取来自SupportMapFragment地图。
            MMAP =((SupportMapFragment)getSupportFragmentManager()。findFragmentById(R.id.map))
                    .getMap();
            //检查是否成功地获得地图。
            如果(MMAP!= NULL){
                setUpMap();
            }
        }
    }    私人无效setUpMap(){
        mMap.setMapType(GoogleMap.MAP_TYPE_NONE);        TileProvider tileProvider =新UrlTileProvider(256,256){
            @覆盖
            公共同步URL getTileUrl(INT X,INT Y,INT变焦){
                //月亮瓦坐标系是相反的。这是不正常的。
                INT reversedY =(1 <<;&下;变焦) - Y - 1;
                字符串s =的String.format(Locale.US,MOON_MAP_URL_FORMAT,缩放,X,reversedY);
                网址URL = NULL;
                尝试{
                    URL =新的URL(S);
                }赶上(MalformedURLException的E){
                    抛出新的AssertionError(E);
                }
                返回URL;
            }
        };        mMap.addTileOverlay(新TileOverlayOptions()tileProvider(tileProvider));
    }
}

AndroidManifest.xml中

 &LT;?XML版本=1.0编码=UTF-8&GT?;
&LT;清单的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
    包=info.androidhive.googlemapsv2
    安卓版code =1
    机器人:=的versionName1.0&GT;    &LT;许可
        机器人:名字=info.androidhive.googlemapsv2.permission.MAPS_RECEIVE
        安卓的ProtectionLevel =签名/&GT;    &LT;使用许可权的android:NAME =info.androidhive.googlemapsv2.permission.MAPS_RECEIVE/&GT;    &LT;用途-SDK
        安卓的minSdkVersion =12
        机器人:targetSdkVersion =19/&GT;    &LT;使用许可权的android:NAME =android.permission.ACCESS_NETWORK_STATE/&GT;
    &LT;使用许可权的android:NAME =android.permission.INTERNET对/&GT;
    &LT;使用许可权的android:NAME =com.google.android.providers.gsf.permission.READ_GSERVICES/&GT;
    &LT;使用许可权的android:NAME =android.permission.WRITE_EXTERNAL_STORAG​​E/&GT;    &LT;! - 必须出示当前位置 - &GT;
    &LT;使用许可权的android:NAME =android.permission.ACCESS_COARSE_LOCATION/&GT;
    &LT;使用许可权的android:NAME =android.permission.ACCESS_FINE_LOCATION/&GT;    &LT;! - 所需的OpenGL ES 2.0。对于地图V2 - &GT;
    &LT;用途特征
        机器人:glEsVersion =0x00020000
        机器人:要求=真/&GT;    &LT;! - 需要OpenGL ES版本2 - &GT;
    &LT;用途特征
        机器人:glEsVersion =0x00020000
        机器人:要求=真/&GT;    &lt;应用
        机器人:allowBackup =真
        机器人:图标=@绘制/ ic_launcher
        机器人:标签=@字符串/ APP_NAME&GT;
        &LT;活动
            机器人:名字=info.androidhive.googlemapsv2.MainActivity
            机器人:标签=@字符串/ APP_NAME
            机器人:主题=@风格/ AppBaseTheme&GT;
            &所述;意图滤光器&gt;
                &lt;作用机器人:名字=android.intent.action.MAIN/&GT;                &LT;类机器人:名字=android.intent.category.LAUNCHER/&GT;
            &所述; /意图滤光器&gt;
        &LT; /活性GT;        &LT;! - Goolge的API密钥 - &GT;
        &所述;元数据
            机器人:名字=com.google.android.maps.v2.API_KEY
            机器人:值=AIzaSyBVoQX4aDTd7tg9R_C-XOxgXqWlwR8sDTo/&GT;
        &所述;元数据
            机器人:名字=com.google.android.gms.version
            机器人:值=@整数/ GOOGLE_PLAY_SERVICES_VERSION/&GT;
    &LT; /用途&gt;&LT; /清单&GT;

activity_main.xml中

 &LT;?XML版本=1.0编码=UTF-8&GT?;
&LT;的RelativeLayout的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
    机器人:layout_width =FILL_PARENT
    机器人:layout_height =FILL_PARENT&GT;    &LT;片段
        机器人:ID =@ + ID /图
        机器人:名字=com.google.android.gms.maps.MapFragment
        机器人:layout_width =match_parent
        机器人:layout_height =match_parent/&GT;&LT; / RelativeLayout的&GT;

logcat的

 十月6日至18日:20:32.797:D / AndroidRuntime(19115):关闭VM
10月6日至十八日:20:32.797:W / dalvikvm(19115):主题ID = 1:螺纹未捕获的异常(组= 0x41409930)退出
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):致命异常:主要
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):了java.lang.RuntimeException:无法启动活动ComponentInfo {info.androidhive.googlemapsv2 / info.androidhive.googlemapsv2.MainActivity}:android.view.InflateException:二进制XML文件6号线:错误充气类片段
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2255)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2309)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread.access $ 700(ActivityThread.java:157)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1289)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.os.Handler.dispatchMessage(Handler.java:99)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.os.Looper.loop(Looper.java:176)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread.main(ActivityThread.java:5317)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在java.lang.reflect.Method.invokeNative(本机方法)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在java.lang.reflect.Method.invoke(Method.java:511)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:1102)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在dalvik.system.NativeStart.main(本机方法)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):android.view.InflateException:二进制XML文件,6号线:错误充气类片段产生的原因
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:710)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.inflate(LayoutInflater.java:495)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.inflate(LayoutInflater.java:397)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.inflate(LayoutInflater.java:353)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:360)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.Activity.setContentView(Activity.java:1932)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在info.androidhive.googlemapsv2.MainActivity.onCreate(MainActivity.java:29)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.Activity.performCreate(Activity.java:5326)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2218)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):... 11个
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):java.lang.ClassCastException:致com.google.android.gms.maps.MapFragment不能转换为android.support.v4.app.Fragment
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.support.v4.app.Fragment.instantiate(Fragment.java:394)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.support.v4.app.Fragment.instantiate(Fragment.java:369)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:272)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:682)
10月6日至十八日:20:32.827:E / AndroidRuntime(19115):...... 21多
10月6日至十八日:20:34.419:I /流程(19115):发送信号。 PID:19115 SIG:9


解决方案

以下code更改。

 &LT;片段
        机器人:ID =@ + ID /图
        机器人:名字=com.google.android.gms.maps.MapFragment
        机器人:layout_width =match_parent
        机器人:layout_height =match_parent/&GT;

 &LT;片段
        机器人:ID =@ + ID /图
        机器人:名字=com.google.android.gms.maps.SupportMapFragment
        机器人:layout_width =match_parent
        机器人:layout_height =match_parent/&GT;

,并确保您使用的是谷歌播放服务库项目。

I am new to android. I am getting the error as android.view.InflateException: Binary XML file line #6: Error or inflating class fragment.

I cant understand why this error happens referred some questions in stack overflow but I cant understand why this error occures .

MainActivity.java

package info.androidhive.googlemapsv2;

import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.TileOverlayOptions;
import com.google.android.gms.maps.model.TileProvider;
import com.google.android.gms.maps.model.UrlTileProvider;

import android.os.Bundle;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Locale;

/**
 * This demonstrates how to add a tile overlay to a map.
 */
public class MainActivity extends android.support.v4.app.FragmentActivity {

    /** This returns moon tiles. */
    private static final String MOON_MAP_URL_FORMAT =
            "http://mw1.google.com/mw-planetary/lunar/lunarmaps_v1/clem_bw/%d/%d/%d.jpg";

    private GoogleMap mMap;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        setUpMapIfNeeded();
    }

    @Override
    protected void onResume() {
        super.onResume();
        setUpMapIfNeeded();
    }

    private void setUpMapIfNeeded() {
        // Do a null check to confirm that we have not already instantiated the map.
        if (mMap == null) {
            // Try to obtain the map from the SupportMapFragment.
            mMap = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map))
                    .getMap();
            // Check if we were successful in obtaining the map.
            if (mMap != null) {
                setUpMap();


            }
        }
    }

    private void setUpMap() {
        mMap.setMapType(GoogleMap.MAP_TYPE_NONE);

        TileProvider tileProvider = new UrlTileProvider(256, 256) {
            @Override
            public synchronized URL getTileUrl(int x, int y, int zoom) {
                // The moon tile coordinate system is reversed.  This is not normal.
                int reversedY = (1 << zoom) - y - 1;
                String s = String.format(Locale.US, MOON_MAP_URL_FORMAT, zoom, x, reversedY);
                URL url = null;
                try {
                    url = new URL(s);
                } catch (MalformedURLException e) {
                    throw new AssertionError(e);
                }
                return url;
            }
        };

        mMap.addTileOverlay(new TileOverlayOptions().tileProvider(tileProvider));
    }
}

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="info.androidhive.googlemapsv2"
    android:versionCode="1"
    android:versionName="1.0" >

    <permission
        android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />

    <uses-permission android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" />

    <uses-sdk
        android:minSdkVersion="12"
        android:targetSdkVersion="19" />

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

    <!-- Required to show current location -->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

    <!-- Required OpenGL ES 2.0. for Maps V2 -->
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />

    <!-- Requires OpenGL ES version 2 -->
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name="info.androidhive.googlemapsv2.MainActivity"
            android:label="@string/app_name"
            android:theme="@style/AppBaseTheme" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <!-- Goolge API Key -->
        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="AIzaSyBVoQX4aDTd7tg9R_C-XOxgXqWlwR8sDTo" />
        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />
    </application>

</manifest>

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<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>

logcat

06-18 10:20:32.797: D/AndroidRuntime(19115): Shutting down VM
06-18 10:20:32.797: W/dalvikvm(19115): threadid=1: thread exiting with uncaught exception (group=0x41409930)
06-18 10:20:32.827: E/AndroidRuntime(19115): FATAL EXCEPTION: main
06-18 10:20:32.827: E/AndroidRuntime(19115): java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.googlemapsv2/info.androidhive.googlemapsv2.MainActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class fragment
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2255)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2309)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread.access$700(ActivityThread.java:157)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1289)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.os.Handler.dispatchMessage(Handler.java:99)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.os.Looper.loop(Looper.java:176)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread.main(ActivityThread.java:5317)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at java.lang.reflect.Method.invokeNative(Native Method)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at java.lang.reflect.Method.invoke(Method.java:511)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at dalvik.system.NativeStart.main(Native Method)
06-18 10:20:32.827: E/AndroidRuntime(19115): Caused by: android.view.InflateException: Binary XML file line #6: Error inflating class fragment
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:710)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:360)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.Activity.setContentView(Activity.java:1932)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at info.androidhive.googlemapsv2.MainActivity.onCreate(MainActivity.java:29)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.Activity.performCreate(Activity.java:5326)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2218)
06-18 10:20:32.827: E/AndroidRuntime(19115):    ... 11 more
06-18 10:20:32.827: E/AndroidRuntime(19115): Caused by: java.lang.ClassCastException: com.google.android.gms.maps.MapFragment cannot be cast to android.support.v4.app.Fragment
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.support.v4.app.Fragment.instantiate(Fragment.java:394)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.support.v4.app.Fragment.instantiate(Fragment.java:369)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:272)
06-18 10:20:32.827: E/AndroidRuntime(19115):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:682)
06-18 10:20:32.827: E/AndroidRuntime(19115):    ... 21 more
06-18 10:20:34.419: I/Process(19115): Sending signal. PID: 19115 SIG: 9

解决方案

Change following code.

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

with

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

and make sure that you are using google play service library project.

这篇关于android.view.inflateexception二进制XML文件6号线错误或充气类片段的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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