Compressor is a lightweight and powerful android image compression library. Compressor will allow you to compress large photos into smaller sized photos with very less or negligible loss in quality of the image.

Gradle

dependencies {
    implementation 'id.zelory:compressor:2.1.1'
}

Let's compress the image size!

Compress Image File

compressedImageFile = new Compressor(this).compressToFile(actualImageFile);

Compress Image File to Bitmap

compressedImageBitmap = new Compressor(this).compressToBitmap(actualImageFile);

I want custom Compressor!

compressedImage = new Compressor(this)
            .setMaxWidth(640)
            .setMaxHeight(480)
            .setQuality(75)
            .setCompressFormat(Bitmap.CompressFormat.WEBP)
            .setDestinationDirectoryPath(Environment.getExternalStoragePublicDirectory(
              Environment.DIRECTORY_PICTURES).getAbsolutePath())
            .compressToFile(actualImage);

Stay cool compress image asynchronously with RxJava!

new Compressor(this)
        .compressToFileAsFlowable(actualImage)
        .subscribeOn(Schedulers.io())
        .observeOn(AndroidSchedulers.mainThread())
        .subscribe(new Consumer<File>() {
            @Override
            public void accept(File file) {
                compressedImage = file;
            }
        }, new Consumer<Throwable>() {
            @Override
            public void accept(Throwable throwable) {
                throwable.printStackTrace();
                showError(throwable.getMessage());
            }
        });

License

Copyright (c) 2016 Zetra.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.