Android layer-list(3)
Android layer-list(3)
在附录文章3、4的基础上,就Android layer-list再写一个较为复杂的应用。
先写布局文件,该布局涉及到LinearLayoutCompat,关于LinearLayoutCompat参看附录文章5。
布局文件activity_main.xml:
<?xml version="1.0" encoding="utf-8"?> <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:background="@android:color/holo_orange_light" tools:context="zhangphil.demo.MainActivity"> <android.support.v7.widget.LinearLayoutCompat xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="10dip" android:background="@drawable/layer_list" android:orientation="vertical" app:divider="@drawable/shape" app:dividerPadding="50dip" app:showDividers="middle"> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="zhang phil @csdn" /> </android.support.v7.widget.LinearLayoutCompat> </RelativeLayout>
其中activity_main.xml中的LinearLayoutCompat涉及到了添加分割线,需要再写一个shape文件,drawable/shape.xml:
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android:color="@android:color/darker_gray" /> <!-- 分割线的高度 --> <size android:height="2dip" /> </shape>
drawable/layer_list.xml:
<?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item> <shape> <corners android:bottomLeftRadius="20dip" android:bottomRightRadius="20dip" android:topLeftRadius="20dip" android:topRightRadius="20dip" /> <solid android:color="@android:color/background_light" /> <stroke android:width="2dip" android:color="@android:color/darker_gray" /> </shape> </item> <item android:drawable="@mipmap/ic_launcher"></item> </layer-list>
代码运行结果:
附录文章:
1,《Android AnimationDrawable动画与APP启动引导页面》链接地址:http://blog.csdn.net/zhangphil/article/details/47416915
2,《Android ImageView的setImageLevel和level-list使用简介》链接地址:http://blog.csdn.net/zhangphil/article/details/48936209
3,《Android layer-list(1)》链接地址:http://blog.csdn.net/zhangphil/article/details/51720924
4,《Android layer-list:联合shape(2)》链接地址:http://blog.csdn.net/zhangphil/article/details/51721283
5,《Android Material Design :LinearLayoutCompat添加分割线divider》链接地址:http://blog.csdn.net/zhangphil/article/details/48899585