【发布时间】:2020-10-15 14:08:50
【问题描述】:
我用 androidx 偏好库创建了一个偏好屏幕。问题是当我单击 EditTextPreference 时,警报对话框是完全白色的。我想这是因为我在我的应用主题中定义了主要文本颜色和次要文本颜色。那么如何为首选项警报对话框应用自定义主题?这是我点击 EditTextPreference 时对话框现在的样子:
Style.xml:
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/layoutBG</item>
<item name="backgroundColor">@color/layoutMainBG</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:textColor">@color/textPrimaryLight</item>
<item name="android:textColorSecondary">@color/textSecondaryLight</item>
</style>
colors.xml
<resources>
<color name="colorPrimary">#6200EE</color>
<color name="colorPrimaryDark">#3700B3</color>
<color name="colorAccent">@color/textBlue</color>
<color name="textPrimaryLight">#ffffff</color>
<color name="textSecondaryLight">#D7D7D7</color>
<color name="charging">#388e3c</color>
<color name="textBlue">#70b3c6</color>
<color name="layoutBG">#171717</color>
<color name="layoutMainBG">#0d0d0d</color>
</resources>
【问题讨论】:
标签: android android-layout colors android-alertdialog android-preferences