(材质)EditText下划线颜色 [英] (Material) EditText underline color

问题描述

我的问题是我不知道如何更改EditText的下划线颜色-我有LG Nexus 5( Android 6 ).

My problem is that I don't know how to change underline color of EditText - I have LG Nexus 5 (Android 6).

我想将正常的下划线颜色更改为白色.我使用了所有 params ，例如(样式):

I would like to change normal underline color to white. I used all params like (style):

• colorControlNormal
• colorControlActivated
• colorControlHighlight
• textColorSecondary
• colorPrimary
• colorPrimaryDark

例如

<style name="FormFont" parent="@android:style/TextAppearance.Medium">
    <item name="android:textColor">@color/white</item>
    <item name="android:textSize">@dimen/form_text_size</item>
    <item name="colorControlNormal">#c5c5c5</item>
</style>

，但似乎没有任何效果(仅当EditText像上面的图片一样聚焦时，它才会更改颜色).

but nothing seems to work (it only changes color when EditText us focused like in above pic).

推荐答案

尝试使用android:backgroundTint="#yourUnderlineColor".

仅适用于API 21和更高版本.

Only available for API 21 and higher.

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