我试图解决这个在动作条但是从我所看到的标题是basicly一个TextView，但我需要把纯文本的图像来代替。我试着将它设置成风格的themes.xml，如下：

I've trying to work around this on the actionbar but from What I can see the title is basicly a TextView but I need to place an image instead of plain text. I try to set it up into the Style themes.xml as this:

<item name="android:actionBarStyle">@style/MyActionBar</item>

然后，我定义这种风格

And then I defined this style

 <style name="MyActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
    <item name="android:background">@drawable/action_background</item>
    <item name="android:titleTextStyle">@style/ActionbarTitleStyle</item>
</style>

我以为我可以定义的背景为标题，但即使我做的不是我想要的，请尝试getActionBar（）setCustomView（布局）。但happend我的动作条是空的的setContentView被调用之前，我需要在一个基类。

I thought that I could defined the background for the title but even If I do is not what I want, try the getActionBar().setCustomView(layout); but happend that my actionbar is null before the setContentView is being called and I need it in a Base class.

PD。我只需要关心蜂窝高，所以，如果你愿意不建议福尔摩斯或Jonhanilson实现。

PD. I only need to care about HONEYCOMB and Higher, so if you please not suggest Sherlock or Jonhanilson implementations.

推荐答案

如果你想要一个形象，你可以指定应用程序的标志以及图标（它会被用来代替图标）：

if you want an image, you can specify the app logo along with the icon (it will be used instead of icon):

<application
    android:icon="@drawable/ic_launcher"
    android:logo="@drawable/logo"
    android:label="@string/app_name"
    android:name=".AppName"
    >

现在，你有你的lanucher图标的任意图像代替。你下一步需要做什么是摆脱的文字。在您的样式做这样的事情：

Now you have an arbitrary image instead of your lanucher icon. What you need to do next is to get rid of the text. In your styles do something like:

<style name="Widget.Styled.ActionBar" parent="Widget.Sherlock.ActionBar">
    <item name="titleTextStyle">@style/NoTitleText</item>
    <item name="android:titleTextStyle">@style/NoTitleText</item>
    <item name="subtitleTextStyle">@style/NoTitleText</item>
    <item name="android:subtitleTextStyle">@style/NoTitleText</item>     
</style>

<style name="NoTitleText">
    <item name="android:textSize">0sp</item>
    <item name="android:textColor">#00000000</item>
</style>

您应该同时使用项目名称=titleTextStyle和项目名称=机器人：titleTextStyle如果你使用ActionBarSherlock如果我记得很清楚。

You should use both item name="titleTextStyle" and item name="android:titleTextStyle" if you use ActionBarSherlock if I remember well.