MPFlutterImageEncoder class
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
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
encodeToBase64(
{required Image image, MPFlutterImageByteFormat format = MPFlutterImageByteFormat.png, double compressQuality = 0.92}) → Future< String?> - 保存 Image 成 Base64 字符串
-
encodeToBytes(
{required Image image, MPFlutterImageByteFormat format = MPFlutterImageByteFormat.png, double compressQuality = 0.92}) → Future< ByteData?> - 不建议使用该方法，该方法使用 base64.decode 会导致严重卡顿。 建议使用 encodeToFilePath 或 encodeToBase64
-
encodeToFilePath(
{required Image image, required String filePath, MPFlutterImageByteFormat format = MPFlutterImageByteFormat.png, double compressQuality = 0.92}) → Future< String> - 直接将 Image 保存成小程序文件，然后你可以使用 WX API 上传到服务器，或使用 WX API 保存到用户相册。