oulingWeibo/res/drawable/titlebutton_bg.xml

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