Question

我在API 10上有以下错误：

FATAL EXCEPTION: main
                                                                  java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ter.androidapp/com.ter.androidapp.activities.RootActivity}: android.view.InflateException: Binary XML file line #106: Error inflating class fragment
                                                                      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
                                                                      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
                                                                      at android.app.ActivityThread.access$1500(ActivityThread.java:117)
                                                                      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
                                                                      at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                      at android.os.Looper.loop(Looper.java:130)
                                                                      at android.app.ActivityThread.main(ActivityThread.java:3683)
                                                                      at java.lang.reflect.Method.invokeNative(Native Method)
                                                                      at java.lang.reflect.Method.invoke(Method.java:507)
                                                                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
                                                                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
                                                                      at dalvik.system.NativeStart.main(Native Method)
                                                                   Caused by: android.view.InflateException: Binary XML file line #106: Error inflating class fragment

这是我加载地图的地方：

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (mMapViewContainer == null) {
        here it crash -> mMapViewContainer = getLayoutInflater().inflate(R.layout.fragment_geoloc_map, null);
        mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.mapview_geolo);
        mapFragment.getMapAsync(this);
    }

    FaceBookShareManager.getInstance().initialize(getString(R.string.facebookId));

    getSupportFragmentManager().addOnBackStackChangedListener(this);

    if (savedInstanceState == null) {
        setupTabBarColors(0);
        getSupportFragmentManager().beginTransaction().add(R.id.leftPanelContainer, new StationsSearchFragment(), Constants.TAG_STATION_FRAGMENT).commit();
    }

    if (getIntent() != null && Constants.WIDGET_STATION_CLICK.equals(getIntent().getAction()) && getIntent().getData() != null) {
        displayStationFromWidget(Integer.valueOf(getIntent().getData().getSchemeSpecificPart()));
    }

    setTrackFromNotif();

    checkForTrainFromWidget(getIntent());
    if (getIntent() != null && getIntent().getExtras() != null) {
        onNewIntent(getIntent());
    }
}

这是来自fragment_geoloc_map.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"
    android:id="@+id/topLayout"
    android:background="@color/transparent" >

    <TextView
        android:id="@+id/textView_trainNum"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:gravity="center"
        android:padding="5dip"
        android:textSize="@dimen/xxLargeText"
        android:visibility="gone" />

    <RelativeLayout
        android:id="@+id/geolocInfoContainer"
        android:layout_width="fill_parent"
        android:paddingBottom="10dip"
        android:layout_height="wrap_content" >

        <TextView
            android:id="@+id/textView_title"
            android:layout_width="fill_parent"
            android:layout_height="60dip"
            android:layout_marginBottom="10dp"
            android:background="@drawable/btn_rechercher_red"
            android:gravity="center"
            android:paddingBottom="14dp"
            android:paddingTop="14dp"
            android:text="@string/selectStation"
            android:textColor="@color/white"
            android:textSize="@dimen/xxxLargeText"
            android:textStyle="bold" />

        <TextView
            android:id="@+id/textView_choose_radius"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/imageView_refresh_map"
            android:layout_alignTop="@+id/imageView_refresh_map"
            android:layout_marginRight="10dp"
            android:layout_toLeftOf="@+id/textView_radius"
            android:gravity="center_vertical"
            android:text="@string/radius"
            android:textColor="@color/darkGrey"
            android:textSize="@dimen/largeText" />

        <TextView
            android:id="@+id/textView_radius"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/imageView_refresh_map"
            android:layout_alignTop="@+id/imageView_refresh_map"
            android:layout_marginRight="5dp"
            android:layout_toLeftOf="@+id/imageView_refresh_map"
            android:background="@color/radiusGrey"
            android:drawableBottom="@drawable/ico_triangle_gris"
            android:gravity="center_vertical"
            android:paddingBottom="5dip"
            android:paddingLeft="15dip"
            android:paddingRight="15dip"
            android:text="@string/initial_radius"
            android:textColor="@color/radiusTextViewColor"
            android:textStyle="bold" />

        <ImageView
            android:id="@+id/imageView_refresh_map"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/textView_title"
            android:layout_marginRight="5dp"
            android:layout_toLeftOf="@+id/imageView_backToList"
            android:background="@color/red"
            android:padding="8dip"
            android:src="@drawable/ico_refresh" />

        <ImageView
            android:id="@+id/imageView_backToList"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/textView_title"
            android:layout_marginRight="10dip"
            android:background="@color/red"
            android:paddingBottom="8dip"
            android:paddingLeft="10dip"
            android:paddingRight="9dip"
            android:paddingTop="8dip"
            android:src="@drawable/ico_list_carte_red" />

    </RelativeLayout>



  <fragment
        class="com.google.android.gms.maps.SupportMapFragment"
        android:id="@+id/mapview_geolo"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_below="@+id/geolocInfoContainer" />

</RelativeLayout>

这是来自清单文件：

<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="@string/mapsAPIv2" />

我已经在API 10,16,22,23上进行了测试。但在API 10中，我遇到了膨胀问题。我没有得到我必须改变的东西

Answer 1

根据您分享的信息，它似乎不是

fragment_geoloc_map.xml

位于视图层次结构中。

您需要执行以下操作之一：

在活动布局中包含片段xml文件
在活动布局中包含SupportMapFragment
提供您正在将片段xml文件扩展为而不是null

如果这没有意义，请在您的示例中发布更多代码（活动代码和布局文件）。

<强>更新

您需要将生命周期事件从Activity / Fragment委派给MapView。

在委派之前，您无法致电getMapAsync(OnMapReadyCallback)：

onCreate(Bundle)
onResume()

然后你必须委派：

onPause()
onDestroy()
onSaveInstanceState(Bundle)
onLowMemory()

到MapView以防止内存泄漏和分配。

GoogleMap v2 API 10错误膨胀类片段

1 个答案: