设置textView的边框和背景颜色 [英] Set border and background color of textView

问题描述

我在 XML 中定义了一个 TextView，我想为其设置背景颜色和边框.我遇到的问题是，在 XML 中我已经使用 android:background 来设置边框资源，所以我不能再次将它用于背景颜色.有人可以指导我正确的方向吗?

I have a TextView defined in XML and i would like to set background color AND border to it. Problem i have is that in XML i already use android:background for setting border resource, so i can't use it once again for background color. Can someone please guide me to right direction?

边框.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
   <solid android:color="#ffffff" />
   <stroke android:width="1dip" android:color="#7F000000"/>
</shape>

文本视图

<TextView
        android:id="@+id/editor_title"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:background="@drawable/title_border"         
        android:padding="5dp"
        android:text="@string/editor_title"               
        android:textAppearance="?android:attr/textAppearanceMedium" />

推荐答案

您应该为此创建一个 XML 可绘制对象，然后可以将其设置为您的单一背景.这就是您想要的(具有不同颜色边框的矩形 - 如果您不想要，请将渐变替换为).

You should create a XML drawable for this, which can then be set as your single background. Here is what you are wanting (a rectangle with a different color border - replace gradient with if you don't want that).

这将进入您的drawable"文件夹:

This will go in your 'drawable' folder:

<?xml version="1.0" encoding="utf-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <stroke android:width="3dp" android:color="@color/blue_button_border" />
    <gradient
      android:startColor="@color/gradient_end"
      android:endColor="@color/gradient_start"
      android:angle="-90" /> 
</shape>

这篇关于设置textView的边框和背景颜色的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！