wechat_camera_picker 2.3.0-dev.2

A camera picker which is an extension to wechat_assets_picker, but can be run separately.

Flutter WeChat Camera Picker

Language: English | 中文简体

A camera picker which is an extension for wechat_assets_picker. Based on camera for camera functions and photo_manager for asset implementation.

Category 🗂

• Flutter WeChat Camera Picker
  • Category 🗂
  • Features ✨
  • Screenshots 📸
  • Preparing for use 🍭
  • Usage 📖
    • Simple usage
  • Frequent asked question 💭
    • Why there are over-scaled issue when shouldLockPortrait set to false ?
  • Contributors ✨

Features ✨

• ✅ 🔐 Non-nullable by default
• ✅ 💚 99% similar to WeChat style
• ✅ 📷 Picture taking support
  • ✅ ☀️ Exposure adjust support
  • ✅ 🔍️ Scale with pinch support
• ✅ 🎥 Video recording support
  • ✅ ⏱ Duration limitation support
  • ✅ 🔍 Scale when recording support
• ✅ 🖾 Foreground custom widget builder support

Screenshots 📸

Preparing for use 🍭

Version constraints

Flutter SDK: >=2.0.0 .

Setup

• wechat_assets_picker#preparing-for-use
• camera#installation

Usage 📖

Name	Type	Description	Default Value
enableRecording	bool	Whether the picker can record video.	false
onlyEnableRecording	bool	Whether the picker can only record video. Only available when enableRecording is true .	false
enableAudio	bool	Whether Whether the picker should record audio. Only available with recording.	true
enableSetExposure	bool	Whether users can set the exposure point by tapping.	true
enableExposureControlOnPoint	bool	Whether users can adjust exposure according to the set point.	true
enablePinchToZoom	bool	Whether users can zoom the camera by pinch.	true
enablePullToZoomInRecord	bool	Whether users can zoom by pulling up when recording video.	true
shouldDeletePreviewFile	bool	Whether the preview file will be delete when pop.	false
shouldLockPortrait	bool	Whether the orientation should be set to portrait	true
maximumRecordingDuration	Duration	The maximum duration of the video recording process.	const Duration(seconds: 15)
theme	ThemeData?	Theme data for the picker.	CameraPicker.themeData(C.themeColor)
textDelegate	CameraPickerTextDelegate?	Text delegate that controls text in widgets.	DefaultCameraPickerTextDelegate
resolutionPreset	ResolutionPreset	Present resolution for the camera.	ResolutionPreset.max
cameraQuarterTurns	int	The number of clockwise quarter turns the camera view should be rotated.	0
imageFormatGroup	ImageFormatGroup	Describes the output of the raw image format.	ImageFormatGroup.unknown
foregroundBuilder	Widget Function(CameraValue)?	The foreground widget builder which will cover the whole camera preview.	null
onEntitySaving	SaveEntityCallback?	The callback type define for saving entity in the viewer.	null

Simple usage

final AssetEntity? entity = await CameraPicker.pickFromCamera(context);

Frequent asked question 💭

Why there are over-scaled issue when shouldLockPortrait set to false?

Currently the rotate synchronization is not supported. The DeviceOrientation from the CameraValue is different from the one comes from flutter when the user is rotating devices. The preview widget is synchronized when both orientation is the same. Issue: https://github.com/flutter/flutter/issues/78685

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Alex Li 💻 🎨 📖 💡 🤔 🚧 💬 👀

Caijinglong 💡 🤔

Lael 📖

mjl0602 💻 🤔

AliasWang 💻 🤔

This project follows the all-contributors specification. Contributions of any kind welcome!