Fix BLE Connectivity Issue in Android App

min $50 USD / hour

In Progress

Posted about 1 year ago

min $50 USD / hour

have created and fully functional android app that connects to a peripheral device via ble I need an experienced developer with ble devices to assist to identifying why my app is crashing half way through bootup as it connects to the ble device. all the ble code is contained in one single file called [login to view URL] and the issue is contained within that file and no other. This is a very easy and gast project for an experienced android app developer with skills in BLE connectivity The BLE device uses the TM2500 chipset as its a vehicle tracking device that has BLE connectivity I am looking for a developer who is able to connect live to my laptop and work on the code live whilst i am also present as the hardware the app connects to is within range of the app itself this this prject MUST be done by the developer connecting to me laptop and debugging the bleservice code from within android studio locally I am prepared to work on an hourly basis ( i doubt it will take a skilled android developer and hour to resolve the issueif they are suitably experienced with BLE connectivity coding ) i am prepared to pay the developer for their efforts in advance based on 1 hrs work at a rate of $50US per hour, if they can identify and resolve the problem in under 1 hr thats fine they have been paid a bonus There will be the need in coming months to take the android app and transition it to and IOS version as well and il will be seeking a suitably experienced developer for the project as well later on in the year The android studio error being generated is FATAL EXCEPTION: main Process: [login to view URL], PID: 10942 [login to view URL]: Unable to bind to service [login to view URL]@7a42aa7 with Intent { cmp=[login to view URL] }: [login to view URL]: serviceUuid is null at [login to view URL]([login to view URL]) at android.app.ActivityThread.-$$Nest$mhandleBindService(Unknown Source:0) at [login to view URL]$[login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL](Native Method) at [login to view URL]$[login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) Caused by: [login to view URL]: serviceUuid is null at [login to view URL]$[login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at android.app.ActivityThread.-$$Nest$mhandleBindService(Unknown Source:0) at [login to view URL]$[login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL]([login to view URL]) at [login to view URL](Native Method) at [login to view URL]$[login to view URL]([login to view URL]) at [login to view URL]([login to view URL])

Android App Development

Bluetooth Low Energy (BLE)

Project ID: 39207672

About the project

10 proposals

Remote project

Active 1 yr ago

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Awarded to:

@ksd711

$0 USD in 40 days

5.0

(1 review)

4.4

10 freelancers are bidding on average $55 USD/hour for this job

@tangramua

Dear Claudio R., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Bluetooth Low Energy (BLE), Android App Development and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.

$50 USD in 5 days

5.0

(1 review)

5.7

@Mobilehead

I recently faced a similar issue in an Android BLE project where the service UUID was mistakenly left null, causing crashes. I understand that your app crashes during the Bluetooth connection due to a null service UUID in your BLEService.java. I can help identify and fix this issue quickly by connecting to your laptop via a live session. With strong experience in BLE connectivity, I’m confident I can resolve this in under an hour. I’m ready to start at your proposed rate of $50 per hour.

$50 USD in 40 days

4.8

(1 review)

5.0

@RabailFarrukh

As an experienced Android developer specializing in BLE connectivity, I am confident in my ability to assist with fixing the connectivity issue in your Android app. With a proven track record in resolving similar problems, I am well-equipped to identify and address the root cause of the crash occurring during the bootup process. I have extensive experience working with BLE devices, specifically those utilizing the TM2500 chipset, such as your vehicle tracking device. I am prepared to collaborate with you in real-time, connecting to your laptop to debug the BLEService code within Android Studio. My expertise in BLE connectivity coding positions me as a suitable candidate for this project. I look forward to the opportunity to work together to resolve this issue promptly and efficiently.

$50 USD in 7 days

0.0

(0 reviews)

0.0

@SourceOasisBPO

⚠️ IF YOU'RE NOT HAPPY YOU DON’T PAY ⚠️ I think we are the perfect fit for your project. I have extensive experience in troubleshooting BLE connectivity in Android apps and have successfully resolved similar issues like the one you are facing with BLEService.java. Our team specializes in BLE integration, ensuring a seamless and efficient connection with peripherals. We have 60+ 5-star reviews on similar projects and rank in the top 3% among 75 million users! I’d love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Chris.

$50 USD in 30 days