问:当我在虚拟设备上运行代码时,该应用程序(relativeLayout)不会以全屏显示,尽管它在xml设计部分看起来不错。有人可以帮我吗?
答:<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:paddingLeft =“ @ dimen / activity_horizontal_margin” android:paddingRight =“ @ dimen / activity_horizontal_margin” android:paddingTop =“ @ dimen / activity_vertical_margin” android:paddingBottom =“ @ dimen / activity_vertical_margin”工具:context =“。 FunFactsActivity“ android:background =”#c25975“ android:id =” @ + id / RelativeLayout1“ android:clickable =” false“>
答:我想我找到了问题所在。在styles.xml中,样式设置为Theme.Holo.Dialog.Light.NoActionBar而不是Theme.Holo.Light.NoActionBar。