val数组=arrayof(“aa”、“bb”、“cc”)
alertDialog.create()。
<item name=“android:datepickerDialogTheme”>@style/defaultAlertDialogTheme</item>
</style>
<item name=“android:textcolorsecondary”>@color/greenbuttonbackgroundcolor</item>
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我在主题中添加了自定义的警报对话框样式
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
.........
<item name="android:timePickerDialogTheme">@style/DefaultAlertDialogTheme</item>
<item name="android:datePickerDialogTheme">@style/DefaultAlertDialogTheme</item>
<item name="android:alertDialogTheme">@style/DefaultAlertDialogTheme</item>
</style>
<style name="DefaultAlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="android:colorAccent">@color/greenButtonBackgroundColor</item>
<item name="android:textColorSecondary">@color/greenButtonBackgroundColor</item>
<!--title-->
<item name="android:textColor">@color/toolbarTitleTextColor</item>
</style>