Android 技术小结（020）—— level-list的使用

1、资源文件。

level_credit_rating.xml

<?xml version="1.0" encoding="utf-8"?><level-list xmlns:android="http://schemas.android.com/apk/res/android" >    <item        android:drawable="@drawable/icon_seller_credit_level_first1"        android:maxLevel="1"/>    <item        android:drawable="@drawable/icon_seller_credit_level_first2"        android:maxLevel="2"/>    <item        android:drawable="@drawable/icon_seller_credit_level_first3"        android:maxLevel="3"/>    <item        android:drawable="@drawable/icon_seller_credit_level_first4"        android:maxLevel="4"/>    <item        android:drawable="@drawable/icon_seller_credit_level_first5"        android:maxLevel="5"/>    <item        android:drawable="@drawable/icon_seller_credit_level_second1"        android:maxLevel="6"/>    <item        android:drawable="@drawable/icon_seller_credit_level_second2"        android:maxLevel="7"/>    <item        android:drawable="@drawable/icon_seller_credit_level_second3"        android:maxLevel="8"/>    <item        android:drawable="@drawable/icon_seller_credit_level_second4"        android:maxLevel="9"/>    <item        android:drawable="@drawable/icon_seller_credit_level_second5"        android:maxLevel="10"/>    <item        android:drawable="@drawable/icon_seller_credit_level_third1"        android:maxLevel="11"/>    <item        android:drawable="@drawable/icon_seller_credit_level_third2"        android:maxLevel="12"/>    <item        android:drawable="@drawable/icon_seller_credit_level_third3"        android:maxLevel="13"/>    <item        android:drawable="@drawable/icon_seller_credit_level_third4"        android:maxLevel="14"/>    <item        android:drawable="@drawable/icon_seller_credit_level_first5"        android:maxLevel="15"/>    <item        android:drawable="@drawable/icon_seller_credit_level_fourth1"        android:maxLevel="16"/>    <item        android:drawable="@drawable/icon_seller_credit_level_fourth2"        android:maxLevel="17"/>    <item        android:drawable="@drawable/icon_seller_credit_level_fourth3"        android:maxLevel="18"/>    <item        android:drawable="@drawable/icon_seller_credit_level_fourth4"        android:maxLevel="19"/>    <item        android:drawable="@drawable/icon_seller_credit_level_fourth5"        android:maxLevel="20"/>    </level-list>

 <ImageView            android:id="@+id/rating"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentRight="true"            android:layout_marginRight="50dp"            android:layout_marginTop="6dip"            android:src="@drawable/level_credit_rating" />

holder.rating.setImageLevel(record.getCreditRating());