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androidgoogle-play-serviceswear-osandroid-wear-data-api

Android: is DataMap of Wearable.DataApi a persistent storage?

I don't get if I could use it as a cloud storage between handheld and wearables or if it's just temporary.

This is the reference

Solution

  • When you put a DataItem (which can hold a serialized DataMap) into the DataApi it is persistent until some node deletes. It is kept in a database and shared between all devices.