DisplayMetrics取得手机屏幕分辨率 ＆ Style 类似CSS

 DisplayMetrics dm=new DisplayMetrics();
        String inf="手机屏幕分辨率为："+dm.widthPixels+"*"+dm.heightPixels;

 

style.xml

<?xml version="1.0" encoding="UTF-8"?>
<resources>
<style name="MayStyle">
    <item name="android:textSize">18sp</item>
    <item name="android:textColor">#ec9237</item>
    <item name="android:fromAlpha">0.0</item>
    <item name="android:toAlpha">0.0</item>
</style>
</resources>

 

main.xml

 <TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
     style="@style/MayStyle"
    android:text="@string/height"
    />