我已经完成使我的应用程序。现在，我要重新设置所有我editTexts，以使布局宽度填充母，而不是包的内容。

I have finished making my app. Now, I want to reset all my editTexts to have the layout width as fill parent instead of wrap content.

android:layout_width="fill_parent"

而目前我所有的editTexts是

while currently all my editTexts are

android:layout_width="wrap_content"

有没有什么办法可以在样式XML文件中的每个布局做到这一点，而不是单独？ 我现在有这是我的styles.xml

Is there any way i can do this in a style xml file, instead of individually in each layout? I currently have this as my styles.xml

<style name="AppTheme" parent="android:Theme.Light">  
    <item name="android:fontFamily">Verdana</item>
    <item name="android:editTextStyle">@style/EditTextStyle</item>
</style>

<style name="EditTextStyle" parent="@android:style/Widget.EditText">
    <item name="android:layout_width">fill_parent</item>
    <item name="android:textColor">#808080</item>
</style>

但我发现一个异常说layout_width必须指定。 这是我的例外：

But i'm getting an exception saying that layout_width must be specified. This is my exception:

07-15 11:13:34.872: E/AndroidRuntime(1195): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.passwordkeeper.ui/com.passwordkeeper.ui.ActivityLogin}: java.lang.RuntimeException: Binary XML file line #29: You must supply a layout_width attribute.

任何讨巧还是我必须改变所有的属性我EDITTEXT的分别？

Any easy way out or do i have to change the attribute in all my editText's individually?

谢谢！

推荐答案

您可以试试这个。 下面是你需要改变调用自定义主题清单文件的部分（这里叫做自定义主题是AppTheme：

You can try this one. Here is the part of the manifest file you need to change to call your custom theme (the custom theme called here is AppTheme:

<application android:name="YourApplication"
android:theme="@style/AppTheme" >

然后在你的文件styles.xml，创建和定制这个自定义主题：

Then in your file styles.xml, create and customize this custom theme:

<style name="AppTheme" parent="@android:style/Theme.Holo.Light">
 <item name="android:typeface">YourTypeFace</item>
</style>

您可以添加你需要的样式里面的参数。这将样式应用到所有的textviews。

You can add the parameters you need inside the style. This will apply the style to all your textviews.