prepare for lint update of prefer_final_fields (#35059)
diff --git a/packages/flutter/lib/src/foundation/diagnostics.dart b/packages/flutter/lib/src/foundation/diagnostics.dart index 40cb508..111d8ca 100644 --- a/packages/flutter/lib/src/foundation/diagnostics.dart +++ b/packages/flutter/lib/src/foundation/diagnostics.dart
@@ -2707,7 +2707,7 @@ /// [defaultValue] has type [T] or is [kNoDefaultValue]. final Object defaultValue; - DiagnosticLevel _defaultLevel; + final DiagnosticLevel _defaultLevel; /// Priority level of the diagnostic used to control which diagnostics should /// be shown and filtered.
diff --git a/packages/flutter/lib/src/material/material.dart b/packages/flutter/lib/src/material/material.dart index 2630f9a..2b86746 100644 --- a/packages/flutter/lib/src/material/material.dart +++ b/packages/flutter/lib/src/material/material.dart
@@ -561,7 +561,7 @@ /// Typically used by subclasses to call /// [MaterialInkController.markNeedsPaint] when they need to repaint. MaterialInkController get controller => _controller; - _RenderInkFeatures _controller; + final _RenderInkFeatures _controller; /// The render box whose visual position defines the frame of reference for this ink feature. final RenderBox referenceBox;
diff --git a/packages/flutter/lib/src/material/range_slider.dart b/packages/flutter/lib/src/material/range_slider.dart index 2d3c84e..0fd79a7 100644 --- a/packages/flutter/lib/src/material/range_slider.dart +++ b/packages/flutter/lib/src/material/range_slider.dart
@@ -721,7 +721,7 @@ static const Duration _minimumInteractionTime = Duration(milliseconds: 500); - _RangeSliderState _state; + final _RangeSliderState _state; Animation<double> _overlayAnimation; Animation<double> _valueIndicatorAnimation; Animation<double> _enableAnimation;
diff --git a/packages/flutter/lib/src/material/slider.dart b/packages/flutter/lib/src/material/slider.dart index a59e94d..411031c 100644 --- a/packages/flutter/lib/src/material/slider.dart +++ b/packages/flutter/lib/src/material/slider.dart
@@ -706,7 +706,7 @@ ]; double get _minPreferredTrackHeight => _sliderTheme.trackHeight; - _SliderState _state; + final _SliderState _state; Animation<double> _overlayAnimation; Animation<double> _valueIndicatorAnimation; Animation<double> _enableAnimation;
diff --git a/packages/flutter/lib/src/rendering/view.dart b/packages/flutter/lib/src/rendering/view.dart index 48b1943..17e0548 100644 --- a/packages/flutter/lib/src/rendering/view.dart +++ b/packages/flutter/lib/src/rendering/view.dart
@@ -84,7 +84,7 @@ markNeedsLayout(); } - ui.Window _window; + final ui.Window _window; /// Whether Flutter should automatically compute the desired system UI. ///
diff --git a/packages/flutter/lib/src/services/platform_views.dart b/packages/flutter/lib/src/services/platform_views.dart index 6b8ca31..790fa5c 100644 --- a/packages/flutter/lib/src/services/platform_views.dart +++ b/packages/flutter/lib/src/services/platform_views.dart
@@ -505,9 +505,9 @@ _AndroidViewState _state; - dynamic _creationParams; + final dynamic _creationParams; - MessageCodec<dynamic> _creationParamsCodec; + final MessageCodec<dynamic> _creationParamsCodec; final List<PlatformViewCreatedCallback> _platformViewCreatedCallbacks = <PlatformViewCreatedCallback>[];
diff --git a/packages/flutter/test/painting/image_resolution_test.dart b/packages/flutter/test/painting/image_resolution_test.dart index 2b9c73b..096f440 100644 --- a/packages/flutter/test/painting/image_resolution_test.dart +++ b/packages/flutter/test/painting/image_resolution_test.dart
@@ -14,7 +14,7 @@ class TestAssetBundle extends CachingAssetBundle { TestAssetBundle(this._assetBundleMap); - Map<String, List<String>> _assetBundleMap; + final Map<String, List<String>> _assetBundleMap; Map<String, int> loadCallCount = <String, int>{};
diff --git a/packages/flutter_test/lib/src/widget_tester.dart b/packages/flutter_test/lib/src/widget_tester.dart index b005436..a95f866 100644 --- a/packages/flutter_test/lib/src/widget_tester.dart +++ b/packages/flutter_test/lib/src/widget_tester.dart
@@ -769,7 +769,7 @@ class _TestTicker extends Ticker { _TestTicker(TickerCallback onTick, this._onDispose) : super(onTick); - _TickerDisposeCallback _onDispose; + final _TickerDisposeCallback _onDispose; @override void dispose() {
diff --git a/packages/flutter_tools/lib/src/android/android_emulator.dart b/packages/flutter_tools/lib/src/android/android_emulator.dart index b0f8ad4..65a2118 100644 --- a/packages/flutter_tools/lib/src/android/android_emulator.dart +++ b/packages/flutter_tools/lib/src/android/android_emulator.dart
@@ -30,7 +30,7 @@ AndroidEmulator(String id, [this._properties]) : super(id, _properties != null && _properties.isNotEmpty); - Map<String, String> _properties; + final Map<String, String> _properties; // Android Studio uses the ID with underscores replaced with spaces // for the name if displayname is not set so we do the same.
diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart index 319840d..1c7c178 100644 --- a/packages/flutter_tools/lib/src/artifacts.dart +++ b/packages/flutter_tools/lib/src/artifacts.dart
@@ -260,7 +260,7 @@ final String _engineSrcPath; final String engineOutPath; // TODO(goderbauer): This should be private. - String _hostEngineOutPath; + final String _hostEngineOutPath; @override String getArtifactPath(Artifact artifact, { TargetPlatform platform, BuildMode mode }) {
diff --git a/packages/flutter_tools/lib/src/compile.dart b/packages/flutter_tools/lib/src/compile.dart index 0a577a1..93ea80a 100644 --- a/packages/flutter_tools/lib/src/compile.dart +++ b/packages/flutter_tools/lib/src/compile.dart
@@ -450,8 +450,8 @@ String _sdkRoot; Process _server; final StdoutHandler _stdoutHandler; - String _initializeFromDill; - bool _unsafePackageSerialization; + final String _initializeFromDill; + final bool _unsafePackageSerialization; final List<String> _experimentalFlags; bool _compileRequestNeedsConfirmation = false;
diff --git a/packages/flutter_tools/lib/src/devfs.dart b/packages/flutter_tools/lib/src/devfs.dart index e15fb5c..7a28775 100644 --- a/packages/flutter_tools/lib/src/devfs.dart +++ b/packages/flutter_tools/lib/src/devfs.dart
@@ -369,7 +369,7 @@ final _DevFSHttpWriter _httpWriter; final String fsName; final Directory rootDirectory; - String _packagesFilePath; + final String _packagesFilePath; final Set<String> assetPathsToEvict = <String>{}; List<Uri> sources = <Uri>[]; DateTime lastCompiled;
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart index 8576789..d6513f6 100644 --- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart +++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart
@@ -59,8 +59,8 @@ // \S matches non-whitespace characters. static final RegExp _flutterLogOutput = RegExp(r'INFO: \S+\(flutter\): '); - FuchsiaDevice _device; - ApplicationPackage _app; + final FuchsiaDevice _device; + final ApplicationPackage _app; @override String get name => _device.name;
diff --git a/packages/flutter_tools/test/runner/flutter_command_test.dart b/packages/flutter_tools/test/runner/flutter_command_test.dart index bc6582b..ba9e975 100644 --- a/packages/flutter_tools/test/runner/flutter_command_test.dart +++ b/packages/flutter_tools/test/runner/flutter_command_test.dart
@@ -355,7 +355,7 @@ @override final bool ephemeral; - bool _isSupported; + final bool _isSupported; @override bool isSupportedForProject(FlutterProject flutterProject) => _isSupported;