使用layer-list可以,画了两层
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<
layer-list
>
<!-- This is the line -->
<
item
android:left
=
"8dp"
android:right
=
"8dp"
><
shape
>
<
solid
android:color
=
"@color/black"
/>
</
shape
></
item
>
<
item
android:bottom
=
"3dp"
><
shape
>
<
solid
android:color
=
"@color/white"
/>
</
shape
></
item
>
</
layer-list
>
|
优点 : 可以控制宽度