Android 数据绑定 XML 错误
Android Data Binding XML Error
我在 Android Studio 项目上使用数据绑定库,每当我构建、运行、清理、重建等时,我都会收到以下错误:
:app:processDebugResources AGPBI:
{"kind":"error","text":"Error parsing XML: duplicate attribute","sources": [{"file":"C:\Users\lucia.beltran\Desktop\Picho\Projects\Personal\ improved-tribble\ImprovedTribble\app\build\intermediates\data-binding-layout-out\debug\ layout\task_list_item.xml","position":{"startLine":16}}],"original":"","tool":"AAPT"}
C:\Users\lucia.beltran\Desktop\Picho\Projects\Personal\improved-tribble\ImprovedTribble\app\build\intermediates\data-binding-layout-out\debug\layout\task_list_item.xml:17: error: Error parsing XML: duplicate
FAILED
FAILURE: Build failed with an exception.
* What went wrong: Execution failed for task ':app:processDebugResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt
* Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 3.826 secs
我的布局如下
<layout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<data>
<variable
name="task"
type="com.pichardo.improvedtribble.models.Task" />
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
</LinearLayout>
</layout>
gradle 控制台所说的绑定文件的布局如下:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" android:tag="layout/task_list_item_0" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent">
</LinearLayout>
我知道哪些是重复的属性,但我不知道为什么会崩溃。
我阅读了 ,但我的 build.gradle 文件中没有类似的内容。
有什么建议吗?
尝试删除 android:layout_width 和 android:layout_height="match_parent" 在 布局 标签
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<data>
<variable
name="task"
type="com.pichardo.improvedtribble.models.Task" />
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
</LinearLayout>
</layout>
这是我编辑过的真实代码:
<?xml version="1.0" encoding="utf-8"?>
<layout
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
xmlns:android="http://schemas.android.com/apk/res/android"
>
<data>
<variable
name="MyDTO"
type="com.example.MyDTO"
/>
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:mContext="com.example.MyActivity"
>
所有命名空间必须位于外部布局标记中。任何删除都没有帮助。
我在 Android Studio 项目上使用数据绑定库,每当我构建、运行、清理、重建等时,我都会收到以下错误:
:app:processDebugResources AGPBI:
{"kind":"error","text":"Error parsing XML: duplicate attribute","sources": [{"file":"C:\Users\lucia.beltran\Desktop\Picho\Projects\Personal\ improved-tribble\ImprovedTribble\app\build\intermediates\data-binding-layout-out\debug\ layout\task_list_item.xml","position":{"startLine":16}}],"original":"","tool":"AAPT"}
C:\Users\lucia.beltran\Desktop\Picho\Projects\Personal\improved-tribble\ImprovedTribble\app\build\intermediates\data-binding-layout-out\debug\layout\task_list_item.xml:17: error: Error parsing XML: duplicate
FAILED
FAILURE: Build failed with an exception.
* What went wrong: Execution failed for task ':app:processDebugResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt
* Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 3.826 secs
我的布局如下
<layout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<data>
<variable
name="task"
type="com.pichardo.improvedtribble.models.Task" />
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
</LinearLayout>
</layout>
gradle 控制台所说的绑定文件的布局如下:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" android:tag="layout/task_list_item_0" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent">
</LinearLayout>
我知道哪些是重复的属性,但我不知道为什么会崩溃。
我阅读了
有什么建议吗?
尝试删除 android:layout_width 和 android:layout_height="match_parent" 在 布局 标签
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<data>
<variable
name="task"
type="com.pichardo.improvedtribble.models.Task" />
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
</LinearLayout>
</layout>
这是我编辑过的真实代码:
<?xml version="1.0" encoding="utf-8"?>
<layout
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
xmlns:android="http://schemas.android.com/apk/res/android"
>
<data>
<variable
name="MyDTO"
type="com.example.MyDTO"
/>
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:mContext="com.example.MyActivity"
>
所有命名空间必须位于外部布局标记中。任何删除都没有帮助。