我试图找出如何嵌入事情，等的比可绘制一个EditText小部件内。具体的例子我想的是从谷歌Buzz小工具：

I'm trying to figure out how to embed things, other than Drawables, inside an EditText widget. Specifically the example I'm thinking of is from the Google Buzz widget:

截图 （无内嵌图像，对不起，我是一个福利局）

screenshot (no inline image, sorry, I'm a newb)

这似乎是漫不经心的观察者是有固定到的EditText底部的整个布局对象，包含ImageView的，一个TextView和一个Button。

It appears to the casual observer that there's an entire layout object pinned to the bottom of the EditText, containing an ImageView, a TextView, and a Button.

任何人有任何想法如何退出这个功能？或者，我们认为这是EditText上的自定义子类？

Anyone have any idea how to pull this off? Or do we think this is a custom subclass of EditText?

推荐答案

本的EditText +按键+ ...它与EditText上与FILL_PARENT和layout_gravitiy按键一的FrameLayout：底。事情是这样的：

The EditText + Button + ... it's a FrameLayout with the EditText with fill_parent and the Buttons with layout_gravitiy:"bottom". Something like this:

<?xml version="1.0" encoding="utf-8"?> <!-- Main Layout (may be relative or whatever --> <RelativeLayout    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <!-- Layout for edittext and button -->
    <FrameLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content">

        <EditText
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:lines="5"/>

        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|right"
            android:layout_margin="5dip"
            android:text="Overflow"/>

    </FrameLayout>

    <!-- More layouts ..... -->   </RelativeLayout>