android - Set initial background color before loading -


how can set background color of activity before setcontentview. have activity takes lot of time load, need keep background white until activity finishes loading.

i guess need.

first define color in values/colors.xml

<resources>     <color name="background">#ffffff </color> </resources>

create themes.xml file in res/values references color:

<resources>  <style name="mytheme" parent="@android:style/theme.light">    <item name="android:windowbackground">@color/background</item>  </style> </resources>

... , in androidmanifest.xml specify theme activity use.

<activity         android:name=".myactivity"         android:theme="@style/mytheme" />

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