7.13. AnalogClock(时针时钟)与DigitalClock(数字时钟)(时钟组件)
直接通过配置来演示:
配置:
<LinearLayout 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:orientation="vertical" 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=".ClockActivity" > <AnalogClock android:layout_width="fill_parent" android:layout_height="wrap_content"/> <DigitalClock android:layout_width="fill_parent" android:gravity="center" android:layout_height="wrap_content"/> </LinearLayout> |