Layer_list(層疊圖片)
阿新 • • 發佈:2019-01-27
layer_list.xml(定義在Drawable-hdpi資料夾下)
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<bitmap android:src="@drawable/hd_1"
android:gravity="center"/>
</item>
<item android:top ="10dp" android:left="10dp">
<bitmap android:src="@drawable/hd_2"
android:gravity="center"/>
</item>
<item android:top="10dp" android:left="20dp">
<bitmap android:src="@drawable/hd_3"
android:gravity="center"/>
</item>
</layer-list >
layout_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen /activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.example.hd.layer_list.MainActivity" >
<ImageView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:src="@drawable/layer_drawble"/>
<Button
android:id="@+id/btn_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/button_selector"/>
</RelativeLayout>