在Android中，如何的LinearLayout孩子之间腾出空间？ [英] In Android, how to make space between LinearLayout children?

问题描述

我编程方式添加自定义视图垂直的LinearLayout，我想那里是视图之间的一些空间。我曾尝试加入：setPadding（0，1，0，1）我CustomView构造，但是这似乎并没有产生任何影响。有什么建议？

I am programatically adding custom views to a vertical LinearLayout, and I would like there to be some space between the views. I have tried adding: setPadding(0, 1, 0, 1) to my CustomView constructor, but this doesn't seem to have any effect. Any advice?

*有人指出，我应该使用的利润率。因为我动态添加的看法，我需要设置从code中的利润（非XML）。我认为，要做到这一点下面的方法，但它不能正常工作。

*It was pointed out that I should use margins. Since I am dynamically adding views, I need to set the margins from code (not in xml). I believe the way to do this is below, but it isn't working.

public class MyView extends View
{
    public MyView (Context context)
    {
        super(context);

        MarginLayoutParams params = new MarginLayoutParams(LayoutParams.WRAP_CONTENT,  LayoutParams.WRAP_CONTENT);
        params.setMargins(0, 10, 0, 10);
        setLayoutParams(params);

*编辑。我也尝试过使用MarginLayoutParams作为参数，同时增加了线性布局的看法（如下）。这还没有工作：

*Edit. I also tried using MarginLayoutParams as a parameter while adding the views to the Linear layout (as below). This also did not work:

MarginLayoutParams params = new MarginLayoutParams(linearLayout.getLayoutParams());
linearLayout.setMargins(0, 10, 0, 10);
linearLayout.addView(view, params);

感谢你。

推荐答案

您应该安卓layout_margin＆LT;侧＆GT; 的孩子。填充是内部的。

You should android:layout_margin<Side> on the children. Padding is internal.

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