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[camera] Improve the camera example with controllers initializations #5748

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AlexV525 wants to merge 8 commits into from
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[camera] Improve the camera example with controllers initializations #5748

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436f5b4
⚡️ Only update the controller if it's initialized successfully
AlexV525 May 15, 2022
23a03f9
🎨 Format
AlexV525 May 15, 2022
264dab6
🔖 0.9.5+1
AlexV525 May 15, 2022
89ff144
🔥 Remove condition and add comments
AlexV525 May 20, 2022
dfb46c8
💡 Update comment
AlexV525 May 23, 2022
d9c2e61
🎨 Trailing comma
AlexV525 May 23, 2022
4b5862d
Merge branch 'main' into improve-camera-example
AlexV525 May 23, 2022
764d0b4
🚑️ Fix reverted web condition
AlexV525 May 23, 2022
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@AlexV525
AlexV525 committed May 15, 2022
commit 23a03f98d1d3e9609a92924f5ba88c00296bc8c1
20 changes: 10 additions & 10 deletions packages/camera/camera/example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -658,7 +658,8 @@ class _CameraExampleHomeState extends State<CameraExampleHome>
}
if (cameraController.value.hasError) {
showInSnackBar(
'Camera error ${cameraController.value.errorDescription}');
'Camera error ${cameraController.value.errorDescription}',
);
}
});

Expand All @@ -672,15 +673,14 @@ class _CameraExampleHomeState extends State<CameraExampleHome>
}
await Future.wait(<Future<Object?>>[
// The exposure mode is currently not supported on the web.
...!kIsWeb
? <Future<Object?>>[
cameraController.getMinExposureOffset().then(
(double value) => _minAvailableExposureOffset = value),
cameraController
.getMaxExposureOffset()
.then((double value) => _maxAvailableExposureOffset = value)
]
: <Future<Object?>>[],
if (kIsWeb) ...<Future<Object?>>[
cameraController
.getMinExposureOffset()
.then((double value) => _minAvailableExposureOffset = value),
cameraController
.getMaxExposureOffset()
.then((double value) => _maxAvailableExposureOffset = value)
],
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@hellohuanlin hellohuanlin May 23, 2022

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is this just re-formatting?

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@AlexV525 AlexV525 May 23, 2022

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Yep.

cameraController
.getMaxZoomLevel()
.then((double value) => _maxAvailableZoom = value),
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