以编程方式将背景设置为可绘制 [英] Set background to a drawable programatically

问题描述

这是我的xml:它叫做border_blue.xml

Here is my xml: It's called border_blue.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke android:width="4dp" android:color="@color/light_blue" />
    <solid android:color="@color/light_blue" />
    <padding android:left="7dp" android:top="7dp"
            android:right="7dp" android:bottom="7dp" />
    <corners android:radius="4dp" />
</shape>

我想以编程方式将此背景设置为我的视图.我怎样才能做到这一点?

I want to set this as background to my view programatically. How can I do that?

推荐答案

应该起作用:

 myview.setBackgroundResource(R.drawable.border_blue);

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