android 各种xml的作用

1、arrays.xml     定义数组

<resources>
 <string-array name="proxy_types">
 <item>HTTP</item>
 <item>SOCKS4</item>
 <item>SOCKS5</item>
</string-array>
</resources>

2、colors.xml 定义颜色

<resources>
 <color name="blue_sky">#A0C8FF</color>
 <color name="vert_manu">#CCFF00</color>
 <color name="black">#000000</color>
 <color name="white">#FFFFFF</color>
 <color name="red">#FF0000</color>
 <color name="link_color">#FF0066CC</color>
 <color name="simiple_button_color">#FFF</color>
 <color name="blue">#0000FF</color>
 <color name="grey">#FFCBD2D8</color>
 </resources>

3、dimens.xml   定义尺寸

 <resources>
         <dimen name="bottom_tab_font_size">12dp</dimen>
         <dimen name="bottom_tab_padding_up">5dp</dimen>
         <dimen name="bottom_tab_padding_drawable">8dp</dimen>
 </resources>

4、drawables.xml 定义画布

 <resources>
        <string name="app_name">Beem</string>
        <string name="OkButton">Ok</string>
        <string name="ClearButton">Clear</string>
 </resources>

5、strings.xml 定义字符串

 <resources>
        <string name="app_name">Beem</string>
        <string name="OkButton">Ok</string>
        <string name="ClearButton">Clear</string>
 </resources>

6、styles.xml 定义样式

 <resources>
         <style name="Label">
                 <item name="android:textSize">18sp</item>
                 <item name="android:textStyle">bold</item>
                 <item name="android:typeface">sans</item>
                 <item name="android:focusable">false</item>
                 <item name="android:padding">12dip</item>
         </style>
 </resources>

7、phoinix_popumenu_style.xml     selector选择

 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_focused="true" android:state_pressed="true"  android:drawable="@drawable/phoinix_pushmail_btn_selected" />
     <item android:state_focused="false" android:state_pressed="true"  android:drawable="@drawable/phoinix_pushmail_btn_selected" />
     <item android:state_focused="true" android:drawable="@drawable/phoinix_small_selected"/>
 </selector>

8、menu 菜单

 <menu xmlns:android="http://schemas.android.com/apk/res/android">
         <group>
                        <item android:id="@+id/chat_menu_contacts_list" android:visible="true"
                         android:title="@string/chat_menu_contacts_list" android:icon="@drawable/ic_menu_friendslist" />

                         <item android:id="@+id/chat_menu_change_chat" android:visible="true"
                         android:title="@string/chat_menu_change_chat" android:icon="@drawable/ic_menu_chat_dashboard" />
         </group>

        <item android:id="@+id/chat_menu_close_chat" android:visible="true"
         android:title="@string/chat_menu_close_chat" android:icon="@drawable/ic_menu_end_conversation" />

</menu>

9、drawable  white_background.xml  白色圆角矩形做背景

 <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> 

    <solid android:color="#FFFFFF" /> 

    <corners android:topLeftRadius="5px"
         android:topRightRadius="5px" android:bottomLeftRadius="5px"
         android:bottomRightRadius="5px"/> 

   <!--   <padding android:left="10dp" android:top="10dp" android:right="10dp"
                        android:bottom="10dp" />  

          <stroke
             android:dashWidth="2dp"
             android:dashGap="2dp"
             android:width="2dp"
             android:color="#FF00ff00"></stroke>  -->
</shape>

10、anim  旋转动画

 <set xmlns:android="http://schemas.android.com/apk/res/android">  

<rotate
   android:interpolator="@android:anim/accelerate_decelerate_interpolator"
   android:fromDegrees="0"
   android:toDegrees="+360"
   android:duration="3000" />  

 <!-- rotate 旋转动画效果  

        属性：interpolator 指定一个动画的插入器，用来控制动画的速度变化  

        fromDegrees 属性为动画起始时物件的角度
        toDegrees   属性为动画结束时物件旋转的角度,+代表顺时针
        duration  属性为动画持续时间,以毫秒为单位
 -->
 </set>