错误2:错误:格式不正确(令牌无效)

时间:2019-07-16 10:37:18

标签: android xml android-studio android-layout

我正在尝试在android studio中运行该项目,它给出了一个完整的错误:-

  

Android资源编译失败   C:\ Users \ mohammadfarooq \ Desktop \ MaterialWallpaper \ app \ src \ main \ res \ layout \ layout_recent_wallpaper.xml: 2:   错误:格式不正确(令牌无效)。   C:\ Users \ mohammadfarooq \ Desktop \ MaterialWallpaper \ app \ src \ main \ res \ layout \ layout_recent_wallpaper.xml:   错误:文件无法编译。

<?xml version="1.0" encoding="utf-8"?>1<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:id="@+id/rootlayout"
android:layout_width="match_parent"
android:layout_height="match_parent">

<GridView
    android:id="@+id/latest_grid"
    android:layout_width="fill_parent"
    android:layout_height="match_parent"
    android:numColumns="auto_fit"
    android:stretchMode="columnWidth"
    android:layout_above="@+id/adView" />

<com.google.android.gms.ads.AdView
    android:id="@+id/adView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    ads:adSize="BANNER"
    android:visibility="@string/admob_visibility"
    ads:adUnitId="@string/admob_publisher_id" />

2 个答案:

答案 0 :(得分:2)

问题在这里

  

<?xml version="1.0" encoding="utf-8"?> 1 <RelativeLayout

您需要从布局文件中删除 1

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:ads="http://schemas.android.com/apk/res-auto"
    android:id="@+id/rootlayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <GridView
        android:id="@+id/latest_grid"
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:numColumns="auto_fit"
        android:stretchMode="columnWidth"
        android:layout_above="@+id/adView" />

    <com.google.android.gms.ads.AdView
        android:id="@+id/adView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        ads:adSize="BANNER"
        android:visibility="@string/admob_visibility"
        ads:adUnitId="@string/admob_publisher_id" />

</RelativeLayout>

答案 1 :(得分:0)

从布局XMl的第一行中删除1。

1