改变statelistdrawable文本颜色android的按钮 [英] change statelistdrawable text color android button

问题描述

我正在开发Android应用程序

I'm developing android application

我对按钮的每个状态不同的背景绘制和文本颜色（pressed，正常）

I have a different background drawable and text color for each status of the button (pressed , normal)

我创建statelistdrawable对象可以添加背景绘制，但现在我的问题是如何设置文本颜色

I have created statelistdrawable object to be able to add the background drawable , but my problem now is how to set the text color

任何一个可以帮助吗？

推荐答案

按钮是一个TextView，你可以调用<一个href=\"http://developer.android.com/reference/android/widget/TextView.html#setTextColor%28android.content.res.ColorStateList%29\"><$c$c>button.setTextColor(someColorStateList)在一个TextView。

Button is a TextView and you can call button.setTextColor(someColorStateList) on a TextView.

下面是如何做到这一点编程方式：

Here is how to do it programmatically:

   ColorStateList colorStateList = new ColorStateList(
            new int[][]{
                    new int[]{R.attr.state_pressed},
                    new int[]{R.attr.state_selected},
                    new int[]{-R.attr.state_selected},
            },
            new int[]{
                    Color.GREEN,
                    Color.BLUE,
                    Color.RED});
    TextView textView = ... some textView or button
    textView.setTextColor(colorStateList);

您当然可以做同样的xml配置（定义 colorStateList在XML 并与按钮的文字颜色属性相关联机器人：文字颜色=@绘制/ mycolorstatelist

You can of course do the same with xml configuration (define your colorStateList in xml and associate it with the button text color property android:textColor="@drawable/mycolorstatelist"

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