textView设置按下和焦点改变时让字体颜色发生变化

? res/color/text_color_selector.xml

<?xml version="1.0" encoding="utf-8" ?> ?<selector xmlns:android="http://schemas.android.com/apk/res/android">? ? <item android:state_selected="true" android:color="@color/green" />? ? <item android:state_focused="true" android:color="@color/green" />? ? <item android:state_pressed="true" android:color="@color/green" />? ? <item android:color="@color/black"></item></selector>?

?

?<TextView? ? ? ? android:id="@+id/item_text"? ? ? ? android:layout_width="fill_parent"? ? ? ? android:layout_height="wrap_content"? ? ? ? android:gravity="center"? ? ? ? android:padding="2dip"? ? ? ? android:textColor="@color/text_color_selector"? ? ? ? android:textSize="12sp" />