交换在TableLayout两个按钮位置 [英] Swap two buttons positions in TableLayout

问题描述

假设我有以下布局

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/TableLayout">
    <TableRow android:id="@+id/TableRow01" >
        <Button android:text="1" android:id="@+id/button01"/>
        <Button android:text="2" android:id="@+id/button02"/>
        <Button android:text="3" android:id="@+id/button03"/>
        <Button android:text="4" android:id="@+id/button04"/>
    </TableRow>
    <TableRow android:id="@+id/TableRow01" >
        <Button android:text="5" android:id="@+id/button05"/>
        <Button android:text="6" android:id="@+id/button06"/>
        <Button android:text="7" android:id="@+id/button07"/>
        <Button android:text="8" android:id="@+id/button08"/>
    </TableRow>
</TableLayout>

我怎么能交换的 button01 与 button02 持何立场？并且将它也适用于交换 button01 与 button05 ？

How could I swap position of button01 with button02? And would it work also for swapping button01 with button05?

在问什么我都试过，到目前为止，我甚至不知道从哪里开始。我用Google搜索，但唯一的答案，我能找到的关于 AbsoluteLayout ，这不是我所需要的。

Before asking what I have tried so far, I don't even know where to start. I googled but the only answer I could find was about AbsoluteLayout, which is not what I need.

推荐答案

当你说交换，你是什么意思？我想你在谈论动态地做这件事，否则你就只是做了布局。

When you say "swap", what do you mean? I suppose you're talking about doing it dynamically, or else you'd just do it in the layout.

到底是什么交换的目的是什么？刚刚替换的文字？如果是这样的话，你可以简单地调用的setText（）上任何按钮，你想改变。

What exactly is the purpose of the swapping? Just replacing the text? If that's the case, you could simply call setText() on whichever button you want to change.

编辑（澄清通过注释的问题后）：如果你想移动它们和动画这一点，那么AbsoluteLayout会工作，但它的pcated德$ P $。还有其他的布局，就像使用RelativeLayout的和从左上角，或甚至一个GridView指定绝对偏移。然后，您可以使用TranslateAnimation移动的按钮。

EDIT (after clarifying the question via comments): If you want to move them and animate that, then AbsoluteLayout WOULD work, except that it's deprecated. There are other layouts, like using a RelativeLayout and specifying absolute offsets from the top left, or even a GridView. You could then use a TranslateAnimation to move the buttons.

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