blocks|key|2597512|text|看起来这个人也在为同样的问题而苦苦挣扎，他们找到的唯一方法是将ShapeDrawable子类化：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2597513|Trying+to+draw+a+button:+how+to+set+a+stroke+color+and+how+to+"align"+a+gradient+to+the+bottom+without+knowing+the+height?|offset|length|2597514|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/2145131/trying-to-draw-a-button-how-to-set-a-stroke-color-and-how-to-align-a-gradient^0|0|0|3E|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

It looks like this person struggled with the same issue and the only way they found was to subclass the ShapeDrawable:

<a href="https://stackoverflow.com/questions/2145131/trying-to-draw-a-button-how-to-set-a-stroke-color-and-how-to-align-a-gradient">Trying to draw a button: how to set a stroke color and how to &quot;align&quot; a gradient to the bottom without knowing the height?</a>

blocks|key|2881496|text|ShapeDrawable不允许您轻松地围绕它绘制笔划。如果你真的想要，那么this将是一个很好的地方。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2881497|或|2881498|您可以使用GradientDrawable|2881499|GradientDrawable+gd+=+new+GradientDrawable();
gd.setColor(Color.RED);
gd.setCornerRadius(10);
gd.setStroke(2,+Color.WHITE);|code-block|syntax|javascript|2881500|(PS:这是同一页中的评论！)|2881501|entityMap|0|LINK|mutability|MUTABLE|url|http://betaful.com/post/82668809883/programmatic-shapes-in-android^0|0|D|12|4|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]]|D|@$9|11|A|12|1|13]]|E|$]]|$1|F|3|G|5|6|7|14|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|15|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|16|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|17|8|@]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|18|8|@]|D|@]|E|$]]]|R|$S|$5|T|U|V|E|$W|X]]]]

The <code>ShapeDrawable</code> does not allow you to easily draw a stroke around it.
If you really want then <a href="http://betaful.com/post/82668809883/programmatic-shapes-in-android" rel="nofollow noreferrer">this</a> would be a nice place to look at.

OR 

You could use a GradientDrawable

<pre><code>GradientDrawable gd = new GradientDrawable();
gd.setColor(Color.RED);
gd.setCornerRadius(10);
gd.setStroke(2, Color.WHITE);
</code></pre>

(PS: This is given as a comment in the same page!)

blocks|key|980307|text|<stroke
++++++++android:width="2dp"
++++++++android:color="#808080"+/>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|980308|试试看，一定行得通。|unstyled|980309|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>&lt;stroke
 android:width="2dp"
 android:color="#808080" /&gt;
</code></pre>

try it, it will work definitely

blocks|key|2881540|text|将样式更改为greenShape.getPaint().setStyle(Paint.Style.STROKE)和|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2881541|greenShape.setShaderFactory(new+ShapeDrawable.ShaderFactory()+{
++++++++@Override
++++++++public+Shader+resize(int+width,+int+height)+{
++++++++++++return+new+LinearGradient(0,+0,+0,+0,+Color.WHITE,+Color.WHITE,+Shader.TileMode.REPEAT);|code-block|syntax|javascript|2881542|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Change the style to greenShape.getPaint().setStyle(Paint.Style.STROKE)
and

<pre><code>greenShape.setShaderFactory(new ShapeDrawable.ShaderFactory() {
 @Override
 public Shader resize(int width, int height) {
 return new LinearGradient(0, 0, 0, 0, Color.WHITE, Color.WHITE, Shader.TileMode.REPEAT);
</code></pre>

Hi
I want to create a shape drawable and fill it with gradient color with white stroke
here is my code

<pre><code> ShapeDrawable greenShape = new ShapeDrawable(new RectShape());
 Shader shader1 = new LinearGradient(0, 0, 0, 50, new int[] {
 0xFFBAF706, 0xFF4CD52F }, null, Shader.TileMode.CLAMP);
 greenShape.getPaint().setShader(shader1);
 greenShape.getPaint().setStrokeWidth(3);
 greenShape.getPaint().setColor(Color.WHITE);
 greenShape.getPaint().setStyle(Paint.Style.FILL_AND_STROKE);`
</code></pre>

The problem is the rectangle appears with gradient fill but without stroke

How to add a stroke to ShapeDrawable

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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嗨，我想创建一个形状可绘制和填充它与白色描边渐变颜色这里是我的代码    ShapeDrawable greenShape = new ShapeDrawable(new RectShape());    Shader shader1 = new LinearGradient(0, 0, 0, 50, new int[...

问如何将笔划添加到ShapeDrawable
EN

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问如何将笔划添加到ShapeDrawableEN