Academy

BLE Development on Android (Part 2)

Build Android Bluetooth LE connection management with Jetpack Compose UI

8 modules|35 min|Beginner

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A Novel Bits Original

Details

8 modules · 17 lessons

35 min

Beginner

Course Description

Part 2 of the Android Bluetooth LE development series. Continuing from Part 1, this course covers scanning for specific Bluetooth LE devices, managing connections and disconnections, and building user interfaces with Jetpack Compose. Requires an Android smartphone and an nRF52 DK.

What You'll Learn

Understand the core concepts covered in this course

Apply the knowledge gained through hands-on examples

Build confidence in the subject matter for real-world projects

Prerequisites

No prior experience needed

Curriculum

Course Curriculum

8 modules · 17 lessons

1Course Overview
2Context & Prerequisites

1nRF5 SDK Setup
2Segger Embedded Studio Setup

1Updating Scan Filters

1NordicBlinky Device Model
2BluetoothGatt Callback
3NordicBlinkyInterface

1Discovered and Connected List StateFlows
2Updating BLEManager to implement the NordicBlinkyInterface

1Jetpack Compose Setup
2NordicBlinkyListViewModel
3NordicBlinkyListView

1The Dreaded BluetoothGatt Status 133
2How to Avoid BluetoothGatt Status 133

1Appendix (Full Source Code)
2Closing & Next Steps

Start Learning BLE Development on Android (Part 2)

Invest in your career with our beginner-level course and master advanced Bluetooth LE concepts.

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