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Fix file reopening after exit confirmation on Android #45

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Merged
adeeteya merged 2 commits into from
Nov 11, 2025
Merged

Fix file reopening after exit confirmation on Android #45

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ea0d5ec
Initial plan
Copilot Nov 11, 2025
9b8bfe6
Clear file content before exit to prevent reopening
Copilot Nov 11, 2025
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17 changes: 12 additions & 5 deletions android/app/src/main/kotlin/com/adeeteya/markdown_editor/MainActivity.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -51,11 +51,18 @@ class MainActivity : FlutterActivity() {
super.configureFlutterEngine(flutterEngine)
MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL)
.setMethodCallHandler { call, result ->
if (call.method == "getFileContent") {
result.success(fileContentToSend)
fileContentToSend = null // send only once
} else {
result.notImplemented()
when (call.method) {
"getFileContent" -> {
result.success(fileContentToSend)
fileContentToSend = null // send only once
}
"clearFileContent" -> {
fileContentToSend = null
result.success(null)
}
else -> {
result.notImplemented()
}
}
}
}
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11 changes: 11 additions & 0 deletions lib/home.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,16 @@ class _HomeState extends State<Home> {
}
}

Future<void> _clearFileContent() async {
try {
await _methodChannel.invokeMethod<void>('clearFileContent');
} on MissingPluginException {
debugPrint("Method channel not available on this platform");
} catch (e) {
debugPrint("Error clearing file content: $e");
}
}

Future<bool> _showExitConfirmationDialog() async {
return await showDialog<bool>(
context: context,
Expand Down Expand Up @@ -443,6 +453,7 @@ class _HomeState extends State<Home> {
}
final bool shouldPop = await _showExitConfirmationDialog();
if (shouldPop && context.mounted) {
await _clearFileContent();
await SystemNavigator.pop(animated: true);
}
},
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