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Editorial Team
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Asked: 2026-05-22T01:16:17+00:00

Hi everyone I wish to update my camera preview whenever there is a change

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Hi everyone
I wish to update my camera preview whenever there is a change in GPSlocation and Sensor Manager values, i am currently using two services for this purpose,but i am not able to receive the updates on my preview. Is it possible to combine these services into one and then use intents and broadcastReceivers? or any alternative is present?
Please guide me on this
Thanks

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1 Answer

  1. Editorial Team

    Use just one Service to keep track of GPS and Sensor data and use a ResultReceiver or Messenger and Message to pass back updates to the Handler in your Activity.

    Edit:

    Sorry, forgot to mention that you pass the ResultReceiver or Message as a parcelable extra in the Intent you use to start the Service.

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