改變組件顏色的文件
<selector xmlns:android="
http://schemas.android.com/apk/res/android" >
<item android:state_focused="false"
android:state_pressed="false" android:state_selected="false"
android:color="#000000" />
<item android:state_focused="true" android:state_pressed="true"
android:color="#000000" />
<item android:state_focused="false" android:state_pressed="true"
android:color="#f00" />
<item android:state_selected="true"
android:color="#000000" />
<item android:state_focused="true"
android:color="#ffffff" />
</selector>
設置背景樣式
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<solid android:color="@color/white" />
<!-- 設置四個角的半徑 -->
<corners
android:bottomLeftRadius="5dp"
android:bottomRightRadius="5dp"
android:topLeftRadius="5dp"
android:topRightRadius="5dp" />
<!-- 設置邊框 -->
<stroke
android:width="0.01dp"
android:color="@color/black_ivoryw" />
</shape>
相同圖片資源文件,放在不一樣的drawable文件中顯示的不一樣效果,依次爲 drawable-hdip , drawable-ldip ,
drawable-mdip , drawable-xhdip, drawable-xxhdip, 自建的drawable