maven { url 'https://jitpack.io' }
compile 'com.github.wangdanlizhiyun:JpegCompress:v1.0.4'

LifeUtil.permission(PermissionType.WRITE_EXTERNAL_STORAGE, PermissionType.READ_EXTERNAL_STORAGE).run(new Runnable() {
               @Override
               public void run() {
                   File file = new File(Environment.getExternalStorageDirectory(), "danhao.jpg");
   //              File out=new File(Environment.getExternalStorageDirectory(),"jpegeded"+".jpg0");
   //              JpegCompressUtil.compress(file,out.getAbsolutePath());
                   JpegCompressUtil.compressAndCorverOldFile(file);
               }
           });