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feat: MeshCore SAR - Flutter BLE mesh radio companion app

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Janez T
2026-02-28 10:11:33 +01:00
commit baf49d27d8
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lib/utils/battery_display_helper.dart Normal file
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import 'package:flutter/material.dart';
/// Utility class for battery and signal display helpers
/// Used across home_screen.dart and contact_tile.dart
class BatteryDisplayHelper {
/// Get battery icon based on percentage level
static IconData getBatteryIcon(double percentage) {
if (percentage > 80) return Icons.battery_full;
if (percentage > 50) return Icons.battery_5_bar;
if (percentage > 20) return Icons.battery_3_bar;
return Icons.battery_1_bar;
}
/// Get battery color based on percentage level
static Color getBatteryColor(double percentage) {
if (percentage > 50) return Colors.green;
if (percentage > 20) return Colors.orange;
return Colors.red;
}
/// Get signal strength color based on RSSI value
static Color getSignalColor(int rssi) {
if (rssi > -60) return Colors.green;
if (rssi > -70) return Colors.orange;
return Colors.red;
}
}