Android 按钮背景色 [英] Android button background color
问题描述
我正在尝试在我的应用程序中设置按钮的背景颜色,但无法达到我想要的结果...
I am trying to set the background color of a button in my app and I am unable to achieve the result that I want...
我要设置的颜色是 holo_green_light(#ff99cc00)
.为了做到这一点,我使用 setColorFilter(0xff99cc00, PorterDuff.Mode.MULTIPLY);
The color that I am trying to set is holo_green_light(#ff99cc00)
. In order to do it, I am using setColorFilter(0xff99cc00, PorterDuff.Mode.MULTIPLY);
我得到的颜色不是 holo_green_light
,而是浅灰色和 holo_green_light
的混合.
The color that I get is not the holo_green_light
but a mix of lightgrey and holo_green_light
.
我曾尝试使用 LightingColorFilter
并没有取得多大成功.
I have tried using the LightingColorFilter
without much success.
有没有办法以编程方式执行此操作,使按钮看起来像一个按钮,而不是具有我需要的颜色的平面矩形.
Is there a way to do it programatically, so that the button appears like a button and not a flat rectangle with the color that I need.
推荐答案
如果你想保持一般样式(圆角等)而只是改变背景颜色,那么我使用 backgroundTint 属性
If you want to keep the general styling (rounded corners etc.) and just change the background color then I use the backgroundTint property
android:backgroundTint="@android:color/holo_green_light"
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