我有问题，在安卓aplication组织布局。我动态创建按钮并将其添加这个code到我的布局：

I have problem with organizing layout in android aplication. I'm dynamically creating buttons and adding them with this code to my layout:

    LayoutInflater layoutInflater = (LayoutInflater)getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    for (int i = 0; i < NO_NUMBERS; i++){

        Button btn = new Button(this);
        btn = (Button) layoutInflater.inflate(R.layout.button, null);
        btn.setId(2000+i);
        Integer randomNumber = sort.getNumbersCopy()[i];
        btn.setText(randomNumber.toString());
        btn.setOnClickListener((OnClickListener) this);
        buttonList.addView(btn);
        list.add(btn);
    }

我将它添加到的LinearLayout：

I'm adding it to the LinearLayout:

<LinearLayout
    android:id="@+id/buttonlist"
    android:layout_alignParentLeft="true"
    android:layout_marginTop="185dp"
    android:layout_marginLeft="5dp"
    android:layout_marginRight="5dp"
    android:orientation="horizontal"
    android:gravity="center_horizontal"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content">

</LinearLayout>

我就是导入此的.xml在那里我定义按键布局：

and i'm importing this .xml where i'm defining button layout:

<Button xmlns:android="http://schemas.android.com/apk/res/android"
android:textSize="26dp"
android:textStyle ="bold"
android:textColor="#ffffff"
android:background="@drawable/button"
android:layout_marginLeft="8px"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"/>

嗯，布局最终总是这样的：

Well, layout always ends up like this:

，而不是像这样（按钮之间甚至SPCE，方形按钮）：

Instead of something like this (even spce between buttons, square buttons):

要总结：我有：

推荐答案

记住，安卓布局_ * 属性的LayoutParams 。他们争论的父母和会影响家长会的这一观点进行布局。你指定 layout_margin 在你的按钮属性，但他们得到的忽略。这里的原因：

Remember, android:layout_* attributes are LayoutParams. They are arguments to the parent and affect how the parent will perform layout on that view. You're specifying layout_margin attributes on your buttons, but they're getting ignored. Here's why:

由于的LayoutParams 是特定父视图类型，您需要提供正确的父类的一个实例，当您使用 LayoutInflater膨胀布局或者布局_ 在布局的顶层视图属性将被丢弃。 （充气器将不知道是什么类型的的LayoutParams 的生成。）

Since LayoutParams are specific to the parent view type, you need to supply an instance of the correct parent type when you inflate layouts using a LayoutInflater or else layout_ attributes on the top-level view in the layout will be dropped. (The inflater would have no idea what type of LayoutParams to generate.)

由于 buttonList 是你的目标父为按钮的观点，改变你的膨胀行这样的：

Since buttonList is your intended parent for the button views, change your inflate line to this:

btn = (Button) layoutInflater.inflate(R.layout.button, buttonList, false);