问题描述
我正在 Vs Code 上开发 Flutter, 这是我的 AndroidManifest.xml 文件,我收到此错误:请确保 android 清单是有效的 XML 文档,然后重试
我想我有双引号或其他问题,
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.object_detection">
<!-- io.Flutter.app.FlutterApplication is an android.app.Application that
calls FlutterMain.startinitialization(this); in its onCreate method.
In most cases you can leave this as-is,but you if you want to provide
additional functionality it is fine to subclass or reimplement
FlutterApplication and put your custom class here. -->
<application
android:name="io.Flutter.app.FlutterApplication"
android:label="Object Detector"
android:icon="@mipmap/launcher_icon">
<Meta-data android:name="com.google.android.gms.ads.APPLICATIN_ID" android:value
<activity
android:name=".MainActivity"
android:launchMode="singletop"
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- Specifies an Android theme to apply to this Activity as soon as
the Android process has started. This theme is visible to the user
while the Flutter UI initializes. After that,this theme continues
to determine the Window background behind the Flutter UI. -->
<Meta-data
android:name="io.Flutter.embedding.android.normalTheme"
android:resource="@style/normalTheme"
/>
<!-- displays an Android View that continues showing the launch screen
Drawable until Flutter paints its first frame,then this splash
screen fades out. A splash screen is useful to avoid any visual
gap between the end of Android's launch screen and the painting of
Flutter's first frame. -->
<Meta-data
android:name="io.Flutter.embedding.android.SplashScreenDrawable"
android:resource="@drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the Meta-data below.
This is used by the Flutter tool to generate GeneratedpluginRegistrant.java -->
<Meta-data
android:name="FlutterEmbedding"
android:value="2" />
</application>
</manifest>
解决方法
您有一个不在参数中的 android:value
。这是更正的清单:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.object_detection">
<!-- io.flutter.app.FlutterApplication is an android.app.Application that
calls FlutterMain.startInitialization(this); in its onCreate method.
In most cases you can leave this as-is,but you if you want to provide
additional functionality it is fine to subclass or reimplement
FlutterApplication and put your custom class here. -->
<application
android:name="io.flutter.app.FlutterApplication"
android:label="Object Detector"
android:icon="@mipmap/launcher_icon">
<meta-data android:name="com.google.android.gms.ads.APPLICATIN_ID"
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- Specifies an Android theme to apply to this Activity as soon as
the Android process has started. This theme is visible to the user
while the Flutter UI initializes. After that,this theme continues
to determine the Window background behind the Flutter UI. -->
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="@style/NormalTheme"
/>
<!-- Displays an Android View that continues showing the launch screen
Drawable until Flutter paints its first frame,then this splash
screen fades out. A splash screen is useful to avoid any visual
gap between the end of Android's launch screen and the painting of
Flutter's first frame. -->
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="@drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>