以编程方式为 TableRow 数组设置边框 [英] Programmatically set border for TableRow array

问题描述

我知道这是与此处相同的问题但它还没有收到答复，所以我在这里尝试，因为我也需要它:)
我得到了一个数组:(我缩短了 SO 的数组/代码)

I know it is the same question as here But it hasn't receive an answer yet, so I try it here, becuase I need it too :)
I got an Array: (I shortend the array/code for SO)

ScrollView sv = new ScrollView(this);
TableLayout ll=new TableLayout(this);
HorizontalScrollView hsv = new HorizontalScrollView(this);
TableRow tbrow=new TableRow(this);
 for(int i=0;i<mConnector.idArray.size();i++) {
         tbrow=new TableRow(this);
         tbrow.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.FILL_PARENT, 1));
         tbrow.setBackgroundColor(Color.rgb(51, 51, 51));

         ll.addView(tbrow);
 }

hsv.addView(ll);
sv.addView(hsv);
setContentView(sv);

省略了 Array 中的信息，我认为您不需要那个.
但是如何在每一行中添加边框(最好是水平和垂直)?我希望这是解决方案:

Left out the information in the Array, I don't think you need that.
But how to add borders in every row (prefer horizontal and vertical)? I hoped this was the solution:

tbrow.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.FILL_PARENT, 1));
tbrow.setBackgroundColor(Color.rgb(51, 51, 51));

但它只是将我的整个桌子涂成灰色.

But it just colors my whole table grey.

希望我足够清楚，并希望他们是一个解决方案.

Hope I am clear enough, and hope their is a solution.

推荐答案

但是如何在每一行添加边框(最好是水平和垂直)?我希望这是解决方案:

But how to add borders in every row (prefer horizontal and vertical)? I hoped this was the solution:

如果您只想在 TableRows 周围设置边框，您可以简单地使用下面的可绘制对象作为 TableRow 的背景:

If you just want to have borders around your TableRows you can simply use the drawable below as the background for the TableRow:

R.drawable.row_border:

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >

    <solid android:color="#ffffff" />
    <stroke android:width="3dp" android:color="#99cc00" />

</shape>

然后:

tbrow.setBackgroundResource(R.drawable.row_borders);

如果你想获得一个等宽的边框，你可以用一个layer-list代替三个版本，一个用于顶行，一个用于中间行，一个用于底部行.

If you want to obtain a constant width border, you can use instead a layer-list with three versions, one for the top row, one for the rows in the middle and one for the bottom row.

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