在 Appcompat 21 中更改工具栏颜色 [英] Change Toolbar color in Appcompat 21

问题描述

我正在测试新的 Appcompat 21 Material Design 功能.因此我创建了一个这样的工具栏:

I am testing out the new Appcompat 21 Material Design features. Therefore I've created a Toolbar like this:

<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/activity_my_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:theme="@style/ThemeOverlay.AppCompat.ActionBar"/>

并将其包含在我的主布局文件中.

and included it in my main layout file.

然后我将其设置为 supportActionBar:

Then I've set it as supportActionBar like that:

Toolbar toolBar = (Toolbar)findViewById(R.id.activity_my_toolbar);
setSupportActionBar(toolBar);

它正在工作，但不知何故我无法弄清楚如何自定义工具栏.它是灰色的，上面的文字是黑色的.我应该如何更改背景和文本颜色?

It's working, but somehow I can't quite figure out how to customize the toolbar. It's grey and the text on it is black. How should I change background and text color?

我已完成此说明:

http://android-developer.blogspot.de/2014/10/appcompat-v21-material-design-for-pre.html

我为了改变颜色做了哪些检查?

What have I overseen to change colors?

 <style name="AppTheme" parent="Theme.AppCompat.Light">
    <item name="android:windowActionBar" tools:ignore="NewApi">false</item>
    <item name="windowActionBar">false</item>
</style>

编辑:

我能够通过将这些代码行添加到主题来更改背景颜色:

I was able to change the background color by adding these lines of code to the theme:

<item name="colorPrimary">@color/actionbar</item>
<item name="colorPrimaryDark">@color/actionbar_dark</item>

但它们不会影响文本颜色.我错过了什么?我更喜欢白色文本和白色菜单按钮，而不是黑色文本和黑色菜单按钮:

But they won't affect the text color. What am I missing? Instead of the black text and black menu button, I'd rather prefer a white text and white menu buttons:

推荐答案

同样，这一切都在您提供的链接中

again this is all in the link you supplied

要将文本更改为白色，您只需更改主题即可.

to change the text to white all you have to do is change the theme.

使用这个主题

<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/activity_my_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
    app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>

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