import net.bither.util.NativeUtil; //导入依赖的package包/类
@Override
public void run() {
    try {
        obtainMessage(HandlerMessage.MSG_PREPARE);
        File file = ImageFileUtil.getUploadAvatarFile(photoName);
        NativeUtil.compressBitmap(b, file.getAbsolutePath(), true);
        file = ImageFileUtil.getAvatarFile(photoName);
        NativeUtil.compressBitmap(b, file.getAbsolutePath(), true);
        file = ImageFileUtil.getSmallAvatarFile(photoName);
        Bitmap smallBit = ImageManageUtil.getMatrixBitmap(b,
                ImageManageUtil.IMAGE_SMALL_SIZE, ImageManageUtil.IMAGE_SMALL_SIZE, false);
        NativeUtil.compressBitmap(smallBit, file.getAbsolutePath(), true);
        obtainMessage(HandlerMessage.MSG_SUCCESS);
    } catch (Exception e) {
        e.printStackTrace();
        obtainMessage(HandlerMessage.MSG_FAILURE);
    }
}
 

import net.bither.util.NativeUtil; //导入依赖的package包/类
/**
     * 图片压缩
     */
    private Bitmap pictureCompress(Bitmap bitmap) {
//        Log.i("muti_image",getBitmapsize(bitmap) +"-----before");
        //original
        int quality = 100;//同学们可以与原生的压缩方法对比一下，同样设置成50效果如何
        File dirFile = mContext.getExternalCacheDir();
        if (!dirFile.exists()) {
            dirFile.mkdirs();
        }
//        Bitmap bitmap = UtilsClass.getDiskPic(imageUrl);
        File originalFile = new File(dirFile, "original.jpg");
        try {
            FileOutputStream fileOutputStream = new FileOutputStream(
                    originalFile);
            bitmap.compress(Bitmap.CompressFormat.JPEG, quality, fileOutputStream);
            File jpegTrueFile = new File(dirFile, "jpegtrue.jpg");
            File jpegFalseFile = new File(dirFile, "jpegfalse.jpg");
            NativeUtil.compressBitmap(bitmap, quality,
                    jpegTrueFile.getAbsolutePath(), true);
            NativeUtil.compressBitmap(bitmap, quality,
                    jpegFalseFile.getAbsolutePath(), false);
//            imageUrl=jpegTrueFile.getAbsolutePath();
            Bitmap lBitmap = getDiskPic(jpegTrueFile.getAbsolutePath());

//            Log.i("muti_image", getBitmapsize(lBitmap) + "-----after");
            return lBitmap;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
 

import net.bither.util.NativeUtil; //导入依赖的package包/类
/**
     *图片压缩
     */
    private Bitmap  pictureCompress(Bitmap bitmap) {
//        Log.i("muti_image",getBitmapsize(bitmap) +"-----before");
        //original
        int quality=100;//同学们可以与原生的压缩方法对比一下，同样设置成50效果如何
        File dirFile = mContext.getExternalCacheDir();
        if (!dirFile.exists()) {
            dirFile.mkdirs();
        }
//        Bitmap bitmap = UtilsClass.getDiskPic(imageUrl);
        File originalFile = new File(dirFile, "original.jpg");
        try {
            FileOutputStream fileOutputStream = new FileOutputStream(
                    originalFile);
            bitmap.compress(Bitmap.CompressFormat.JPEG, quality, fileOutputStream);
            File jpegTrueFile = new File(dirFile, "jpegtrue.jpg");
            File jpegFalseFile = new File(dirFile, "jpegfalse.jpg");
            NativeUtil.compressBitmap(bitmap, quality,
                    jpegTrueFile.getAbsolutePath(), true);
            NativeUtil.compressBitmap(bitmap, quality,
                    jpegFalseFile.getAbsolutePath(), false);
//            imageUrl=jpegTrueFile.getAbsolutePath();
            Bitmap lBitmap=getDiskPic(jpegTrueFile.getAbsolutePath());

//            Log.i("muti_image", getBitmapsize(lBitmap) + "-----after");
            return lBitmap;
        }catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }