Apple

Hi Brian,

Thank you for your explanation. But once iPhone4S power off and power on then, how can my BTLE APP to run automatically and to call those APIs?

Regards,

Sean Lin

From: Brian Tucker [mailto:email@hidden]
Sent: Saturday, December 17, 2011 12:32 AM
To: Sean
Cc: email@hidden
Subject: Re: How to make the BTLE APP to auto connect with BTLE device when iPhone4S power on

Hi Sean Lin,

When backgrounding, you can still scan and connect to a LE peripheral. You can scan for peripherals using scanForPeripheralsWithSerives by stating what service you are looking for in a Peripheral. You cannot do a general scan without stating at least one service in the passed dictionary. If you have a CFUUIDRef from a previous connection, you can call retrievePeripherals with the CFUUIDRef. Your delegate will receive a call to didRetrievePeripherals with a CBPeripheral. With the CBPeripheral you can then connect using connectPeripheral.

 Brian

On Dec 15, 2011, at 10:37 PM, Sean wrote:

Hello,

Anyone can help me?

Regards,

Sean Lin

From: Sean [mailto:email@hidden]
Sent: Monday, December 12, 2011 6:20 PM
To: 'email@hidden'
Subject: How to make the BTLE APP to auto connect with BTLE device when iPhone4S power on

Hello,

I have a question about how to make the BTLE APP to auto connect with BTLE device in background mode when iPhone4S power on.

Thank you for your support.

Regards,

Sean Lin

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