Android：如何更改Datepicker小部件中的dateselector的颜色？ [英] Android: How to change the color of the dateselector in Datepicker widget?

问题描述

这是我第一次发布问题。

this is my first time posting a question.

我已经在我的应用程序中成功实施了一个Datepicker（仅针对SDK 21及更高版本）。我也想使我的Datepicker的样式与其他应用程序混合。这是我所拥有的：

I've successfully implemented a Datepicker in my app (targeting only SDK 21 and above). I also want to style my Datepicker to blend with the rest of the app. This is what I have:

<style name="MyDatePickerDialogTheme" parent="Theme.AppCompat.Light.Dialog">
    <item name="android:datePickerStyle">@style/MyDatePickerStyle</item>
    <item name="android:colorAccent">@color/primDark</item>
</style>

<style name="MyDatePickerStyle" parent="@android:style/Widget.Material.Light.DatePicker">
    <item name="android:headerBackground">@color/prim</item>
    <item name="android:calendarTextColor">@color/primDark</item>
    <item name="android:dayOfWeekBackground">@color/primDark</item>
    <item name="android:yearListSelectorColor">@color/accent</item>
    <item name="android:datePickerMode">calendar</item>
</style>

我找不到属性来更改日历选择器的颜色。 此处列出的属性没有这样做。但是，我可以使用属性yearListSelectorColor更改年份选择器的颜色（请参见屏幕截图的右侧）。如何在左侧对相应的选择器和选定的文本颜色进行颜色？

I can't find the attribute to change the color of the day selector in the calendar. No attribute listed here does that. However I was able to change the color of the year selector (see right side of the screenshot) with the attribute "yearListSelectorColor". How can I color the corresponding selector and selected text color on the left side?

为了澄清，这是我的Datepicker的样子：屏幕截图

To clarify, this is what my Datepicker looks like: Screenshots

所以如果有人知道如何摆脱这种标准的蓝绿色，请告诉我。

So if someone knows how to get rid of that standard teal color, please tell me.

谢谢！

推荐答案

我拼命地尝试在MyDatePickerStyle中找到一个属性。当我重新考虑整个继承层次结构时，解决了我的想法。我只需要将colorAccent添加到MyDatePickerDialogTheme。

I tried desperately to find an attribute in MyDatePickerStyle. The solution came to my mind when I rethought the whole inheritance hierarchy. I just had to add the colorAccent to the MyDatePickerDialogTheme.

<style name="MyDatePickerDialogTheme" parent="Theme.AppCompat.Light.Dialog">
    <!-- this is new -->
    <item name="colorAccent">@color/accent</item>

    <item name="android:datePickerStyle">@style/MyDatePickerStyle</item>
    <item name="android:colorAccent">@color/primDark</item>
</style>

<style name="MyDatePickerStyle" parent="@android:style/Widget.Material.Light.DatePicker">
    <item name="android:headerBackground">@color/prim</item>
    <item name="android:calendarTextColor">@color/primDark</item>
    <item name="android:dayOfWeekBackground">@color/primDark</item>
    <item name="android:yearListSelectorColor">@color/accent</item>
    <item name="android:datePickerMode">calendar</item>
    <item name="android:minDate">01/01/2000</item>
</style>

不知何故，我以为每个主题都会自动从AppTheme中获取主要颜色。

Somehow I thought every theme gets the primary colors from the AppTheme automatically.

所以希望这将有助于将来的人。

So hopefully this will help someone in the future.

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