FlutterImageCompressCommon class
Image Compress plugin.
Method in the static class will help you to compress images, most methods will return Uint8List.
You can use Image.memory to display image:
Uint8List uint8List;
ImageProvider provider = MemoryImage(uint8List);
or
Uint8List uint8List;
Image.memory(uint8List)
The returned image will retain the proportion of the original image. Compress image will remove its EXIF info. and the result is in jpeg format. Rotation is also supported.
- Inheritance
-
- Object
- PlatformInterface
- FlutterImageCompressPlatform
- FlutterImageCompressCommon
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- validator → FlutterImageCompressValidator
-
no setteroverride
Methods
-
compressAndGetFile(
String path, String targetPath, {int minWidth = 1920, int minHeight = 1080, int inSampleSize = 1, int quality = 95, int rotate = 0, bool autoCorrectionAngle = true, CompressFormat format = CompressFormat.jpeg, bool keepExif = false, int numberOfRetries = 5}) → Future< XFile?> -
override
-
compressAssetImage(
String assetName, {int minWidth = 1920, int minHeight = 1080, int quality = 95, int rotate = 0, bool autoCorrectionAngle = true, CompressFormat format = CompressFormat.jpeg, bool keepExif = false}) → Future< Uint8List?> -
override
-
compressWithFile(
String path, {int minWidth = 1920, int minHeight = 1080, int inSampleSize = 1, int quality = 95, int rotate = 0, bool autoCorrectionAngle = true, CompressFormat format = CompressFormat.jpeg, bool keepExif = false, int numberOfRetries = 5}) → Future< Uint8List?> -
override
-
compressWithList(
Uint8List image, {int minWidth = 1920, int minHeight = 1080, int quality = 95, int rotate = 0, int inSampleSize = 1, bool autoCorrectionAngle = true, CompressFormat format = CompressFormat.jpeg, bool keepExif = false}) → Future< Uint8List> -
override
-
ignoreCheckSupportPlatform(
bool value) → void -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
showNativeLog(
bool value) → Future< void> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
registerWith(
) → void - For flutter plugin registration.