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Fix widget blinking caused by future builder.

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This commit is contained in:
pkuislm
2024-11-11 22:13:03 +08:00
parent c35bf9fb7f
commit b3e95d7162
1 changed files with 2 additions and 13 deletions
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15
lib/pages/reader/scaffold.dart
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@@ -591,7 +591,7 @@ class _BatteryWidget extends StatefulWidget {
class _BatteryWidgetState extends State<_BatteryWidget> { class _BatteryWidgetState extends State<_BatteryWidget> {
late Battery _battery; late Battery _battery;
late int _batteryLevel; late int _batteryLevel = 100;
Timer? _timer; Timer? _timer;
bool _hasBattery = false; bool _hasBattery = false;
@@ -635,18 +635,7 @@ class _BatteryWidgetState extends State<_BatteryWidget> {
if (!_hasBattery) { if (!_hasBattery) {
return const SizedBox.shrink(); //Empty Widget return const SizedBox.shrink(); //Empty Widget
} }
return _batteryInfo(_batteryLevel);
return FutureBuilder<int>(
future: _battery.batteryLevel,
builder: (context, snapshot) {
if(snapshot.connectionState != ConnectionState.waiting
&& !snapshot.hasError
&& snapshot.data != -1) {
int batteryLevel = snapshot.data!;
return _batteryInfo(batteryLevel);
}
return const SizedBox.shrink();
});
} }
@override @override