Tiny
an image compression framework.
Blog entry with introduction or Introduction of compression
Effect of compression
ImageInfo | Tiny | |
---|---|---|
6.66MB (3500x2156) | 151KB (1280x788) | 135KB (1280x788) |
4.28MB (4160x3120) | 219KB (1280x960) | 195KB (1280x960) |
2.60MB (4032x3024) | 193KB (1280x960) | 173KB (1280x960) |
372KB (500x500) | 38.67KB (500x500) | 34.05KB (500x500) |
236KB (960x1280) | 127KB (960x1280) | 118KB (960x1280) |
Introduce
Tiny
does not depend on any library , it keeps the code clean on architecture . Tiny
also uses an asynchronous thread pool to compress images , and will hand out the result in the main thread when compression is completed.
Usage
Installation
compile 'com.zxy.android:tiny:0.0.6'
Choose an abi
Tiny provide abi:armeabi
、armeabi-v7a
、arm64-v8a
、x86
.
Choose what you need "abi" version:
android {
defaultConfig {
ndk {
abiFilters 'armeabi','x86'//or armeabi-v7a、arm64-v8a、x86
}
}
}
Initialization
Tiny.getInstance().init(this);
Compression
AsBitmap
Tiny.BitmapCompressOptions options = new Tiny.BitmapCompressOptions();
//options.height = xxx;//some compression configuration.
Tiny.getInstance().source("").asBitmap().withOptions(options).compress(new BitmapCallback() {
@Override
public void callback(boolean isSuccess, Bitmap bitmap) {
//return the compressed bitmap object
}
});
AsFile
Tiny.FileCompressOptions options = new Tiny.FileCompressOptions();
Tiny.getInstance().source("").asFile().withOptions(options).compress(new FileCallback() {
@Override
public void callback(boolean isSuccess, String outfile) {
//return the compressed file path
}
});
AsFileWithReturnBitmap
Tiny.FileCompressOptions options = new Tiny.FileCompressOptions();
Tiny.getInstance().source("").asFile().withOptions(options).compress(new FileWithBitmapCallback() {
@Override
public void callback(boolean isSuccess, Bitmap bitmap, String outfile) {
//return the compressed file path and bitmap object
}
});
BatchAsBitmap
Tiny.BitmapCompressOptions options = new Tiny.BitmapCompressOptions();
Tiny.getInstance().source("").batchAsBitmap().withOptions(options).batchCompress(new BitmapBatchCallback() {
@Override
public void callback(boolean isSuccess, Bitmap[] bitmaps) {
//return the batch compressed bitmap object
}
});
BatchAsFile
Tiny.FileCompressOptions options = new Tiny.FileCompressOptions();
Tiny.getInstance().source("").batchAsFile().withOptions(options).batchCompress(new FileBatchCallback() {
@Override
public void callback(boolean isSuccess, String[] outfile) {
//return the batch compressed file path
}
});
BatchAsFileWithReturnBitmap
Tiny.FileCompressOptions options = new Tiny.FileCompressOptions();
Tiny.getInstance().source("").batchAsFile().withOptions(options).batchCompress(new FileWithBitmapBatchCallback() {
@Override
public void callback(boolean isSuccess, Bitmap[] bitmaps, String[] outfile) {
//return the batch compressed file path and bitmap object
}
});
Version
- v0.0.1:The first version.
- v0.0.2:Optimize the compression strategy,and handle with the orientation of bitmap.
- v0.0.3:Unified as
libtiny.so
- v0.0.4:Add cover source file configuration—see
{@link FileCompressOptions#overrideSource}
, and setting up the batch compressed file paths—see{@link BatchFileCompressOptions#outfiles}
- v0.0.5:Fix google store reject.
- v0.0.6:Initialization is not must.Add clear compression directory method,see
{@link Tiny#clearCompressDirectory}
License
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ Copyright 2017 郑晓勇
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.