找不到与给定名称匹配的资源: attr 'colorPrimary‘Theme.AppCompat.Light

Question

我正在以Theme.AppCompat.Light为主题在我的styles.xml文件中使用colorPrimary。我遇到一个没有找到与给定名称匹配的资源: attr 'colorPrimary‘。我使用了this question作为参考，但它与我所寻找的不匹配。以下是我的源代码：

<resources xmlns:android="http://schemas.android.com/apk/res/android">

    <!--
        Base application theme, dependent on API level. This theme is replaced
        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
    -->
    <style name="AppBaseTheme" parent="Theme.AppCompat.Light">
        <!--
            Theme customizations available in newer API levels can go in
            res/values-vXX/styles.xml, while customizations related to
            backward-compatibility can go here.
        -->
        <item name="colorPrimary">#690</item>
    </style>

    <style name="FlipPremiumOpenScreenTheme" parent="Theme.AppCompat.Light">
        <!--
            Theme customizations available in newer API levels can go in
            res/values-vXX/styles.xml, while customizations related to
            backward-compatibility can go here.
        -->
        <item name="android:windowNoTitle">true</item>
    </style>

    <!-- Application theme. -->
    <style name="AppTheme" parent="AppBaseTheme">
        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
    </style>

    <!-- Application theme. -->

</resources>

有没有什么我没注意到的？

Answer 1

将您的代码更改为：

<item name="android:colorPrimary">#690</item>