Recent questions tagged overlay

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overlay - Show dialog with touch events over lockscreen in Android 2.3

I want to build a dialog which is visible on the lockscreen and can receive touch events. I built a window with ... that affects me. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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overlay - Google Maps iOS SDK - Add UIView/UIButton over a GMSMapView

I'm developing an iOS app with Google Maps iOS SDK with storyboard. On my main view controller in "viewDidLoad ... would be nice. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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757 views

1 answer

overlay - How to calculate the area of polygon overlap in R?

Does anyone know how to calculate the area in common between 2 or more polygons in R? I would like to have ... for that area of overlap. Cheers See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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