android.util.AndroidRuntimeException: requestFeature() must be called before adding content
}: android.util.AndroidRuntimeException: requestFeature() mus ...
原文：requestFeature() must be called before adding content错误
: : . : E AndroidRuntime : FATAL EXCEPTION: main : : . : E AndroidRuntime : java.lang.RuntimeException: Unable to start activity ComponentInfo com.solar com.solar.SetupInfoActivity : android.util.And ...
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