Difference between android:windowBackground and android:colorBackground? -

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एंड्रॉइड: windowBackground और android: colorBackground के बीच क्या अंतर है? ?

उदाहरण: 

  & lt; शैली का नाम = "थीम" & gt; & Lt; आइटम का नाम = "android: windowBackground" & gt; @ रंग / काला & lt; / item & gt; & Lt; आइटम का नाम = "एंड्रॉइड: रंगबैकग्राउंड" & gt; @ रंग / काला & lt; / item & gt; & Lt; / शैली & gt;   
 कोई नई गतिविधि लोड हो रही है, तो आप किस रंग को प्रभावित करेंगे?   
 
 
  विंडोबैकग्राउंड  केवल मुख्य विंडो की पृष्ठभूमि को प्रभावित करता है  
  रंगबैकग्राम  न केवल मुख्य विंडो की पृष्ठभूमि बल्कि सभी घटकों को भी प्रभावित करता है उदा। जब तक आप इसे घटक लेआउट में ओवरराइड नहीं करते हैं।  
 तो दोनों ही गतिविधि की पृष्ठभूमि को बदलते हैं, लेकिन  colorBackground  में भी कई चीजें बदलती हैं।

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