image_crafter

Description:

image crafter

image_crafter #


Introduction #
A Dart package that provides utility functions for selecting, cropping, and processing images,
along with an example usage in a Flutter app.
Supported platforms #

Android
iOS

Features #

Select images from the gallery or capture from the camera.
Crop selected images to desired aspect ratios.
Process and compress images while maintaining quality.

Example #
Check out the example
Configuration #
iOS #
Starting with version 0.8.1 the iOS implementation uses PHPicker to pick
(multiple) images on iOS 14 or higher.
As a result of implementing PHPicker it becomes impossible to pick HEIC images
on the iOS simulator in iOS 14+. This is a known issue. Please test this on a
real device, or test with non-HEIC images until Apple solves this issue.
63426347 - Apple known issue
Add the following keys to your Info.plist file, located in
<project root>/ios/Runner/Info.plist:

NSPhotoLibraryUsageDescription - describe why your app needs permission for
the photo library. This is called Privacy - Photo Library Usage Description in
the visual editor.

This permission will not be requested if you always pass false for
requestFullMetadata, but App Store policy requires including the plist
entry.


NSCameraUsageDescription - describe why your app needs access to the camera.
This is called Privacy - Camera Usage Description in the visual editor.

Android #

Add UCropActivity into your AndroidManifest.xml


<activity
android:name="com.yalantis.ucrop.UCropActivity"
android:screenOrientation="portrait"
android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>

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Add permissions for Android #
In the android/app/src/main/AndroidManifest.xml add:

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" android:required="true" />

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Make sure you set the compileSdkVersion in your "android/app/build.gradle" file to 33:

* android {
compileSdkVersion 33
...
}
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Usage #
You can check permission status #
var permissionStatus = await ImageUtility.checkPermission();
if(permissionStatus ){
//
}else{
//Navigate to setting
}
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File? image = await ImageUtility.imageFromGallery(imageQuality: 60);

File? image= await ImageUtility.imageFromCamera(imageQuality: 60 );

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Contributor #

Aniket kanade (ZingWorks LLP)