无法解决与Android中的属性错误不兼容 [英] Unable to solve incompatible with attribute error in android

问题描述

我有以下错误，我不知道为什么会发生.我所做的只是添加标志 称为"mon"，并尝试将其添加到xml的自定义视图中.除"mon"以外的其他标志 出色地.此错误是什么意思?我希望收到您的来信.

I have a following error andI have no clue why this is happening.All I did was add the flag called "mon" and tried to add it to the custom view in the xml. flags other than "mon" works well. What is the meaning of this error? I would love to hear from you.

Android resource linking failed
Output:  samp/app/src/main/res/layout/layout_mon.xml:2: error: 'mon' is incompatible with attribute mon_type (attr) flags [sol=1, dan=4, tin=2] [weak].
error: failed linking file resources.

Command: /Users/me/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.1-4818971-osx.jar/0c6f710daca8a09e3/aapt2-3.2.1-4818971-osx/aapt2 link -I\
        /Users/me/Library/Android/sdk/platforms/android-26/android.jar\
        --manifest\
      /Users/me/Documents/samp/app/build/intermediates/instant_run_merged_manifests/_stagingDebug/process_stagingDebugManifest/instant-run/AndroidManifest.xml\
        -o\
        /Users/me/Documents/samp/app/build/intermediates/processed_res/_stagingDebug/process_stagingDebugResources/out/resources-_stagingDebug.ap_\
        -R\
        @/Users/me/Documents/samp/app/build/intermediates/incremental/process_stagingDebugResources/resources-list-for-resources-_stagingDebug.ap_.txt\
        --auto-add-overlay\
        --java\
        /Users/me/Documents/samp/app/build/generated/not_namespaced_r_class_sources/_stagingDebug/process_stagingDebugResources/r\
        --custom-package\
        jp.aeonretail.aeon.kidsrepublic\
        -0\
        apk\
        --preferred-density\
        xxhdpi\
        --output-text-symbols\
        /Users/me/Documents/samp/app/build/intermediates/symbols/_st/debug/R.txt\
        --no-version-vectors
Daemon:  AAPT2 aapt2-3.2.1-4818971-osx Daemon #0

//在attrs内部

<declare-styleable name="MonView">
    <attr name="mon_type">
        <flag name="sol" value="0x01"/>
        <flag name="dan" value="0x02"/>
        <flag name="tin" value="0x04"/>
        <flag name="mon" value="0x06"/>
    </attr>
</declare-styleable>

//视图

<?xml version="1.0" encoding="utf-8"?>
<example.MonView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/mon_id"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    app:mon_type="mon"
</example.MonView>

推荐答案

您声明了属性名称，但未指定输入类型 将您的attrs更改为

You declared the name of property but the type of input is not specified change your attrs to

<declare-styleable name="MonView">
<attr name="mon_type" format="flags">
    <flag name="sol" value="0x01"/>
    <flag name="dan" value="0x02"/>
    <flag name="tin" value="0x04"/>
    <flag name="mon" value="0x06"/>
</attr></declare-styleable>

希望它会有所帮助:)

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