我尝试学习 Android 主题,但在设置主题时遇到了麻烦TextView
TextColor 为另一种颜色,然后是全局的:
<item name="android:textColor">@color/white</item>
我创建了这个:
<item name="chatBubbleTextColor">@color/material_bohemia_500</item>
并认为我可以在 TextView xml 中使用它,例如
android:textColor="?attr/chatBubbleTextColor"
但我无法让它工作,也许它不能那样工作?
我知道我可以这样做:
<style name="BohemiachatBubbleTextColor" parent="android:Theme">
<item name="android:textColor">@color/material_bohemia_500</item>
</style>
但我真的必须这样做吗?我只想创建颜色属性而不创建新样式
这是主题,有两个主题,chatBubbleTextColor
两者都不同
波西米亚应用程序主题和红色应用程序主题
<!-- Base Theme -->
<style name="BaseTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Attributes for all APIs -->
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="dialogTheme">@style/AppTheme.Dialog</item>
<item name="alertDialogTheme">@style/AppTheme.Dialog.Alert</item>
<item name="colorControlHighlight">@color/selector_black_pressed</item>
<!-- Theme for the Preferences -->
<item name="preferenceTheme">@style/AppPreferenceTheme</item>
<!-- Theme for the pacv_placesAutoCompleteTextV -->
<item name="pacv_placesAutoCompleteTextViewStyle">@style/Widget.AppCompat.EditText</item>
<!-- Default App Theme -->
<style name="AppTheme" parent="BaseTheme">
<!-- API specific attributes 14+ -->
<item name="selectableRectDrawable">@drawable/state_list_selectable_rect_black</item>
<item name="selectableRectDrawableInverse">@drawable/state_list_selectable_rect_white</item>
<item name="selectableRectDrawableColored">@drawable/state_list_selectable_rect_black</item>
<item name="selectableRoundedRectDrawable">@drawable/state_list_selectable_rounded_rect_black</item>
<item name="selectableRoundedRectDrawableInverse">@drawable/state_list_selectable_rounded_rect_white</item>
<item name="selectableRoundedRectDrawableColored">@drawable/state_list_selectable_rounded_rect_black</item>
</style>
<!-- Bohemia App Theme -->
<style name="BaseTheme.Bohemia" parent="AppTheme">
<!-- Attributes for all APIs -->
<item name="colorPrimary">@color/material_bohemia_400</item>
<item name="colorPrimaryDark">@color/material_bohemia_500</item>
<item name="colorAccent">@color/material_bohemia_a100</item>
<item name="dialogTheme">@style/AppTheme.Dialog.Bohemia</item>
<item name="alertDialogTheme">@style/AppTheme.Dialog.Alert.Bohemia</item>
<item name="android:windowBackground">@color/material_bohemia_600</item>
<!-- Sets the color of the control when it is not activated like an unchecked checkbox. -->
<item name="colorControlNormal">@color/material_bohemia_a200</item>
<!-- Chat bubble -->
<item name="chatBubbleTextColor">@color/material_bohemia_500</item>
</style>
<style name="AppTheme.Bohemia" parent="BaseTheme.Bohemia">
<!-- API specific attributes 14+ -->
<item name="selectableRectDrawableColored">@drawable/state_list_selectable_rect_bohemia</item>
<item name="selectableRoundedRectDrawableColored">@drawable/state_list_selectable_rounded_rect_bohemia</item>
<!-- Add your custom overall styles here -->
</style>
<!-- Red App Theme -->
<style name="BaseTheme.Red" parent="AppTheme">
<!-- Attributes for all APIs -->
<item name="colorPrimary">@color/material_red_500</item>
<item name="colorPrimaryDark">@color/material_red_700</item>
<item name="colorAccent">@color/material_red_a700</item>
<item name="dialogTheme">@style/AppTheme.Dialog.Red</item>
<item name="alertDialogTheme">@style/AppTheme.Dialog.Alert.Red</item>
<item name="android:windowBackground">@color/material_red_300</item>
<!-- Chat bubble -->
<item name="chatBubbleTextColor">@color/material_red_500</item>
</style>
<style name="AppTheme.Red" parent="BaseTheme.Red">
<!-- API specific attributes 14+ -->
<item name="selectableRectDrawableColored">@drawable/state_list_selectable_rect_red</item>
<item name="selectableRoundedRectDrawableColored">@drawable/state_list_selectable_rounded_rect_red</item>
<!-- Add your custom overall styles here -->
</style>