色调复选框和工具栏的内容分别 [英] Tint CheckBox and Toolbar stuff separately

问题描述

我目前在我的应用程序中使用通常令人惊叹的appcompat-v7库，并且尝试在不更改Toolbar中的图标颜色的情况下对我的CheckBoxes进行着色(例如后退箭头或这三个点) .

I'm currently using the usually amazing appcompat-v7 library in my application and I'm trying to tint my CheckBoxes without changing the Icon-Colors in the Toolbar (like the back arrow or those three dots).

按照当前的外观-您不仅可以看到CheckBox为粉红色，而且后箭头/三点也为粉红色.

Following how it looks currently - as you can see not only the CheckBox is tinted pink, the back-arrow / three-dots are also tinted pink.

我的代码:

布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/white"
    android:orientation="vertical">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?actionBarSize"
        android:background="?colorPrimary"
        android:elevation="4dp" />

    <CheckBox
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_margin="16dp"
        android:text="My CheckBox" />

</LinearLayout>

应用主题

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="colorPrimary">#FFC107</item>
    <item name="colorPrimaryDark">#FFA000</item>
    <item name="android:textColorPrimary">#FFF</item>
    <item name="android:textColorSecondary">#FFF</item>
    <item name="colorControlNormal">#E91E63</item>
</style>

问题

我需要做些什么更改，以使复选框"变粉红色并且工具栏上的东西一直保持白色?

Question

What do I need to change so that the Checkbox gets pink and the Toolbar-stuff keeps being white?

旁注: 我想主要的问题是我根本找不到描述每个单独的appcompat属性的页面.基本上，这只是一次反复尝试，因为这些属性的名称没有明确的指示.

Side-Note: I guess the main problem is that I simply can't find a page where every single appcompat attribute is described. It's basically just all-out trial and error since the names of those attributes are no clear indication.

推荐答案

您基本上面临着与这个问题.
因此，您唯一需要做的就是为Toolbar创建一个Style，并使用另一个主题作为Activity.

You're basically facing the same issue as described in this or this question.
So the only thing you need to do is to create a Style for your Toolbar which uses an other theme as the Activity.

工具栏样式/主题示例

<style name="MyToolbarStyle">
    <!-- potential other attributes -->
    <item name="theme">@style/MyToolbarTheme</item>
</style>

<style name="MyToolbarTheme">
    <!-- Used to tint the back arrow, menu and spinner arrow -->
    <item name="colorControlNormal">#FFF</item>
</style>

将此样式添加到工具栏中，并且您的问题应已修复(重要的是不要直接使用主题):

Add this Style to your Toolbar and your issue should be fixed (it is important not to use the theme directly):

<android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        style="@style/MyToolbarStyle"
        android:layout_width="match_parent"
        android:layout_height="?actionBarSize"
        android:background="?colorPrimary"
        android:elevation="4dp" />

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