admob - Fixed view through various activities in Android -

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how implement fixed view through various activities in android 2.1 upwards? fixed mean view should retain state when activity changes.

in particular, i'd have admob adview on top of every activity without reloading ad every time app starts new activity.

i don't think possible using different activities. use 1 activity , split screens through multiple fragments inside activity , adding/removing them while keeping fixed view untouched.


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