uu-android/WeiChat/src/main/res/layout/item_work_view.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/ly_bottom_handler"
    style="@style/form_linear_customer"
    android:orientation="horizontal"
    android:paddingLeft="10dp"
    android:paddingRight="10dp"
    android:visibility="gone">

    <RadioButton
        android:id="@+id/bt_add"
        style="@style/from_button_base_white"
        android:layout_marginRight="5dp"
        android:layout_weight="1"
        android:button="@null"
        android:checked="false"
        android:drawableTop="@drawable/work_add" />


    <RadioButton
        android:id="@+id/bt_commit"
        style="@style/from_button_base_white"
        android:layout_marginRight="5dp"
        android:layout_weight="1"
        android:button="@null"
        android:checked="true"
        android:drawableTop="@drawable/work_push" />


    <RadioButton
        android:id="@+id/bt_uncommit"
        style="@style/from_button_base_white"
        android:layout_marginRight="5dp"
        android:layout_weight="1"
        android:button="@null"
        android:drawableTop="@drawable/work_unpush" />


    <RadioButton
        android:id="@+id/bt_update"
        style="@style/from_button_base_white"
        android:layout_weight="1"
        android:button="@null"
        android:drawableTop="@drawable/work_undata" />

</LinearLayout>