LinearLayout、RelativeLayout、FrameLayout居中显示
2012-04-25 11:21 omgee 阅读(866) 评论(0) 编辑 收藏 举报LinearLayout、RelativeLayout、FrameLayout居中显示需要设置的属性不一样,今天总结下,方便以后使用~~
布局文件如下:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_horizontal" android:orientation="vertical"> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/icon" /> </LinearLayout> <FrameLayout android:layout_width="fill_parent" android:layout_height="wrap_content"> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/icon" android:layout_gravity="center" /> </FrameLayout> <RelativeLayout android:layout_width="fill_parent" android:layout_height="wrap_content"> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/icon" android:layout_centerInParent="true" /> </RelativeLayout> </LinearLayout> 效果如下:
Crazy Cherry:everything is possible!