改变的EditText底线颜色appcompat V7 [英] Changing EditText bottom line color with appcompat v7

问题描述

我使用appcompat V7获得Android上5和不太一致的外观。它的工作原理相当好。不过，我无法弄清楚如何改变底线颜色和口音的颜色EditTexts。可能吗？

I am using appcompat v7 to get the look consistent on Android 5 and less. It works rather well. However I cannot figure out how to change the bottom line color and the accent color for EditTexts. Is it possible?

我试图定义一个定制安卓editTextStyle （参见下文），但我只成功地改变了全背景颜色或文本颜色，但不是底线，也没有强调色。是否有一个具体的属性值使用？我必须通过 Android的使用自定义绘制的图像：背景属性？是不是可以指定在六色？

I have tried to define a custom android:editTextStyle (cf. below) but I only succeeded to change the full background color or text color but not the bottom line nor the accent color. Is there a specific property value to use? do I have to use a custom drawable image through the android:background property? is it not possible to specify a color in hexa?

 <style name="Theme.App.Base" parent="Theme.AppCompat.Light.DarkActionBar">
     <item name="android:editTextStyle">@style/Widget.App.EditText</item>
 </style>

 <style name="Widget.App.EditText" parent="Widget.AppCompat.EditText">
     ???
 </style>

据Android的API 21源，EditTexts与材料设计似乎使用 colorControlActivated 和 colorControlNormal 。因此，我试图覆盖在previous样式定义这些属性，但它没有任何效果。也许appcompat不使用它。不幸的是，我找不到appcompat与材料设计的最后一个版本的源代码。

According to android API 21 sources, EditTexts with material design seem to use colorControlActivated and colorControlNormal. Therefore, I have tried to override these properties in the previous style definition but it has no effect. Probably appcompat does not use it. Unfortunately, I cannot find the sources for the last version of appcompat with material design.

推荐答案

最后，我已经找到了解决办法。它只是由覆盖值 colorControlActivated ， colorControlHighlight 和 colorControlNormal 你的应用主题定义，而不是你的EditText的风格。然后，想用这个主题无论什么活动，你的愿望。下面是一个例子：

Finally, I have found a solution. It simply consists of overriding the value for colorControlActivated, colorControlHighlight and colorControlNormal in your app theme definition and not your edittext style. Then, think to use this theme for whatever activity you desire. Below is an example:

<style name="Theme.App.Base" parent="Theme.AppCompat.Light.DarkActionBar">
    <item name="colorControlNormal">#c5c5c5</item>
    <item name="colorControlActivated">@color/accent</item>
    <item name="colorControlHighlight">@color/accent</item>
</style>

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