open_camera

Description:

open camera

Open Camera #
Open Camera is a flutter plugin, very light, nice and intuitive, which adds to your application the ability to take photos and record videos.
Get started #
It is very easy to use the plugin Open Camera in your project, it was thought to be like this ;)
For Android systems the minimum version of SDK is 24 and IOS minimum version is 10.0.
Installation #
Installing the plugin in your application is very simple, add in your file pubspec.yaml the plugin reference OpenCamera.
dependencies:
open_camera: ...
flutter:
sdk: flutter
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Android #
In the AndroidManifest.xml file add the following permissions.
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CAMERA" android:required="true" />
<uses-permission android:name="android.permission.RECORD_AUDIO" android:required="true" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:required="true" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:required="true" />
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IOS #
In IOS it is necessary to edit the following files.
ios/PodFile
Change the line by uncommenting and changing the minimum version in the ios/PodFile.
platform :ios, '10.0'
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ios/Runner/Info.plist
In the Info.plist file add the following permissions.
<key>NSCameraUsageDescription</key>
<string>Can I use the camera please?</string>
<key>NSMicrophoneUsageDescription</key>
<string>Can I use the mic please?</string>
<key>NSPhotoLibraryAddUsageDescription</key>
<string>Camera App would like to save photos from the app to your gallery</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>Camera App would like to access your photo gallery for uploading images to the app</string>
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
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How to use #
Settings #
var settings = CameraSettings(
limitRecord: 15,
useCompression: true,
resolutionPreset: ResolutionPreset.ultraHigh
);

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Parameter
Type
Description




limitRecord
int
Recording time limit in seconds.


useCompression
bool
Whether the plugin should compress the photo or video before returning


resolutionPreset
enum
Camera resolution quality



Taking a picture #
File file = await openCamera(
context,
CameraMode.Photo,
cameraSettings: CameraSettings(
useCompression: true,
resolutionPreset: ResolutionPreset.ultraHigh,
),
);

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Recording a video #
File file = await openCamera(context,
CameraMode.Video,
cameraSettings: CameraSettings(
limitRecord: 15,
useCompression: true,
resolutionPreset: ResolutionPreset.ultraHigh,
),
);
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Authors.
Diogo Luiz Ponce ([email protected]) / Joelson Santos Cunha ([email protected])