Felgo Live Code Reloading: Web Editor

import Felgo 3.0 import QtQuick 2.0 App { NavigationStack { Page { title: qsTr("BLE Battery") Rectangle { anchors.centerIn: parent width: parent.width * 0.6 height: parent.height * 0.8 radius: dp(30) border.color: 'black' border.width: dp(5) Rectangle { anchors.bottom: parent.bottom width: parent.width height: parent.height * batteryCharacteristic.value / 100 color: batteryCharacteristic.value > 80 ? 'green' : (batteryCharacteristic.value > 30 ? 'orange' : 'red') radius: parent.radius } } AppText { anchors.centerIn: parent text: batteryCharacteristic.value + '%' fontSize: dp(15) } } } BluetoothLeManager { discoveryRunning: true BluetoothLeDevice{ id: myBleDevice BluetoothLeService { uuid: 0x180F // Battery Service BluetoothLeCharacteristic { id: batteryCharacteristic uuid: 0x2A19 // Battery Characteristic dataFormat: 4 // 0x04 for uint8 onValueChanged: { // Value updates console.log('Battery Level Changed', value) } onValidChanged: { // Read initial value once characteristic is valid if (valid) { read() } } } } onConnectedChanged: { // Reconnect logic if (!connected) { console.log('Trying to reconnect') connect() } } } onDeviceDiscovered: { // Match device with service UUID if (device.services.indexOf('{0000180f-0000-1000-8000-00805f9b34fb}') > -1) { myBleDevice.setDevice(device, true) discoveryRunning = false } } } }

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