I have a custom radiobutton with a 9-patch image as background. I use a Selector to determine the background. I also have some text i want to put over the background of the image, but the text is aligning next to the button.

这是广播集团。

<LinearLayout
    android:id="@+id/segmented"
    android:layout_width="fill_parent" 
    android:layout_height="50sp"
    android:gravity="center"
    android:layout_below="@+id/header">
    <RadioGroup android:layout_width="fill_parent"
        android:layout_height="wrap_content" 
        android:orientation="horizontal"
        android:id="@+id/group1"
        android:gravity="center">
        <RadioButton 
            android:checked="false"
            android:layout_width="90sp"
            android:id="@+id/rbVerzekeringen"
            android:text="Verzekeringen"
            android:textSize="10sp"
            android:button="@drawable/checkbox_theme" />
        <RadioButton 
            android:checked="false"
            android:layout_width="90sp"
            android:id="@+id/rbPersoonlijk"
            android:text="Persoonlijk"
            android:textSize="10sp"
            android:button="@drawable/checkbox_theme" />
        <RadioButton 
            android:checked="false"
            android:layout_width="90sp"
            android:id="@+id/rbNotities"
            android:text="Notities"
            android:textSize="10sp"
            android:button="@drawable/checkbox_theme" />
    </RadioGroup>
</LinearLayout>

这是挑选人:

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_checked="true" android:state_window_focused="false"
        android:drawable="@drawable/bt_filter_active" />
    <item android:state_checked="false" android:state_window_focused="false"
        android:drawable="@drawable/bt_filter" />
    <item android:state_checked="true" android:state_pressed="true"
        android:drawable="@drawable/bt_filter_active" />
    <item android:state_checked="false" android:state_pressed="true"
        android:drawable="@drawable/bt_filter" />
    <item android:state_checked="true" android:state_focused="true"
        android:drawable="@drawable/bt_filter_active" />
    <item android:state_checked="false" android:state_focused="true"
        android:drawable="@drawable/bt_filter" />
    <item android:state_checked="false" android:drawable="@drawable/bt_filter" />
    <item android:state_checked="true" android:drawable="@drawable/bt_filter_active" />
</selector>

这是它所认为的:

As you can figure out I want 3 large buttons with the text over it.

我如何能够这样做?

http://www.un.org。

我将挑选人置于背景之下,取代纽顿,并将纽伦定为无效。

法典现在就这样看:

<LinearLayout
    android:id="@+id/segmented"
    android:layout_width="fill_parent" 
    android:layout_height="50sp"
    android:gravity="center"
    android:layout_below="@+id/header">
    <RadioGroup android:layout_width="fill_parent"
        android:layout_height="wrap_content" 
        android:orientation="horizontal"
        android:id="@+id/group1"
        android:gravity="center">
        <RadioButton 
            android:checked="false"
            android:layout_width="100sp"
            android:layout_height="40sp"
            android:id="@+id/rbVerzekeringen"
            android:text="Verzekeringen"
            android:textSize="13sp"
            android:orientation="vertical"
            android:background="@drawable/checkbox_theme"
            android:button="@null"
            android:gravity="center"/>
        <RadioButton 
            android:checked="false"
            android:layout_width="100sp"
            android:layout_height="35sp"
            android:id="@+id/rbPersoonlijk"
            android:text="Persoonlijk"
            android:textSize="35sp"
            android:background="@drawable/checkbox_theme"
            android:button="@null" 
            android:gravity="center"/>
        <RadioButton 
            android:checked="false"
            android:layout_width="100sp"
            android:layout_height="30sp"
            android:id="@+id/rbNotities"
            android:text="Notities"
            android:textSize="13sp"
            android:background="@drawable/checkbox_theme"
            android:button="@null" 
            android:gravity="center"/>
    </RadioGroup>
</LinearLayout>

But now when I make the buttons larger or smaller the text in it just disappears like this (height of the first image is 40sp, the second is 35sp and the last one is 30sp):

我怎么能够减少背景形象,同时又不削减案文?