ble_sdk's Introduction

ble_sdk

Bluetooth Low Energy (BLE) plugin that can communicate with single device

Futures

BLE device discovery
Connection BLE
BLE status
Connection BLE state
Discover services
Enable notification a characteristic
Enable indication a characteristic
Read a characteristic
Write a characteristic

Getting Started

android

Android ProGuard rules

-keep class com.hodoan.ble_sdk.** { *; }

ios

<key>NSBluetoothAlwaysUsageDescription</key>
<string>using BLE</string>
<key>NSBluetoothPeripheralUsageDescription</key>
<string>using BLE</string>

Usage

Scan Device

BleSdk.instance.startScan(services: ['1808'])

Stop Scan Device

BleSdk.instance.stopScan()

Connect Device

BleSdk.instance.connect(deviceId: '...')

Connect Device

BleSdk.instance.connect(deviceId: '...')

Device discovery

BleSdk.instance.discoverServices()

set notification a characteristic

BleSdk.instance.setNotification(Characteristic(
    characteristicId: '...',
    serviceId: '...',
    properties: [],
))

set indication a characteristic

BleSdk.instance.setIndication(Characteristic(
    characteristicId: '...',
    serviceId: '...',
    properties: [],
))

Read a characteristic

BleSdk.instance.readCharacteristic(Characteristic(
    characteristicId: '...',
    serviceId: '...',
    properties: [],
))

Write a characteristic

BleSdk.instance.readCharacteristic(CharacteristicValue(
    characteristic: ...,
    data: [],
))

Disconnect device

BleSdk.instance.disconnect()

Log Characteristic

BleSdk.instance.logResult.listen((_){})

Listen Read/Write All Characteristic

BleSdk.instance.characteristicResult.listen((_){})

Listen BLE ON/OFF

BleSdk.instance.stateBluetoothResult.listen((_){})

State Connect

BleSdk.instance.stateConnectResult.listen((_){})

ble_sdk's People

Contributors

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ble_sdk's Issues

Clean code

ble_sdk_custom.dart

Future _setNotifications(List listNotifications) async {
bool result = false;
for (final notification in listNotifications) {
await Future.delayed(const Duration(milliseconds: 500));
if (notification.properties.contains(CharacteristicProperties.NOTIFY)) {
// log('Set notification to ${notification.characteristicId} - ${DateTime.now()}');
result = await setNotification(notification);
}
if (notification.properties.contains(CharacteristicProperties.INDICATE)) {
// log('Set indication to ${notification.characteristicId} - ${DateTime.now()}');
result = await setIndication(notification);
}
if (!result) return false;
}

return true;

}

E/flutter (16512): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: MissingPluginException(No implementation found for method startScan on channel ble_sdk)

On android... :/

Recommend Projects

ho-doan / ble_sdk Goto Github PK

ble_sdk's Introduction

ble_sdk

Futures

Getting Started

android

Android ProGuard rules

ios

Usage

Scan Device

Stop Scan Device

Connect Device

Connect Device

Device discovery

set notification a characteristic

set indication a characteristic

Read a characteristic

Write a characteristic

Disconnect device

Log Characteristic

Listen Read/Write All Characteristic

Listen BLE ON/OFF

State Connect

ble_sdk's People

Contributors

Stargazers

Watchers

ble_sdk's Issues

Recommend Projects

Recommend Topics

Recommend Org