这些是运行我的应用程序以获得初始屏幕时弹出的错误。
Error:The markup in the document preceding the root element must be well-formed.
Error:Cannot read packageName from /Users/akellavamsimeher/AndroidStudioProjects/WILM/app/src/main/AndroidManifest.xml
我试图解决从堆栈溢出中看到帖子的问题,但我仍然坚持下去。请帮我修复这些错误。
这是代码。
<?xml version="1.0" encoding="utf-8"?>
< manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.pratyuvamgmail.wilm">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
android:name="com.pratyuvamgmail.wilm.Splash" />
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="com.coderefer.androidsplashscreenexample.MAINACTIVITY"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
</manifest>
下面是我的代码...
<?xml version="1.0" encoding="utf-8"?>
< manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.pratyuvamgmail.wilm">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
android:name="com.pratyuvamgmail.wilm.Splash" />
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="com.coderefer.androidsplashscreenexample.MAINACTIVITY"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
</manifest>
第一印象是你的清单文件(src/main/AndroidManifest.xml
(不是像下面这样开始的:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.package.name" >
...
</manifest>
或者它的格式无效...
共享您的清单文件,然后,我们将能够看到确切的错误
答案是检查applicationId
是否在build.gradle
的defaultConfig
中设置,
因为build.gradle
中的applicationId
覆盖了<manifest>
中的package
.
您的清单错误,您复制了标记关闭清单,并且某些标记具有错误的打开/关闭标记。
一个简单的例子可以是:
<?xml version="1.0" encoding="utf-8"?>
<manifest>
<application>
<activity>
<intent-filter>
<action />
<category />
<data />
</intent-filter>
<meta-data />
</activity>
<activity-alias>
<intent-filter> . . . </intent-filter>
<meta-data />
</activity-alias>
<service>
<intent-filter> . . . </intent-filter>
<meta-data/>
</service>
<receiver>
<intent-filter> . . . </intent-filter>
<meta-data />
</receiver>
<provider>
<grant-uri-permission />
<meta-data />
<path-permission />
</provider>
<uses-library />
</application>
</manifest>
查看安卓文档了解更多信息:
https://developer.android.com/guide/topics/manifest/manifest-intro.html
检查此代码是否适合您:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.pratyuvamgmail.wilm">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>