【Android】保存bitmap到本地

/**
     * 保存bitmap到本地
     *
     * @param bitmap
     * @param position
     */
    public static void saveBitmap(Bitmap bitmap, int position) {
        String savePath;
        File filePic;
        if (Environment.getExternalStorageState().equals(
                Environment.MEDIA_MOUNTED)) {
            savePath = "/sdcard/dskqxt/pic/";
        } else {
            Log.d("xxx", "saveBitmap: 1return");
            return;
        }
        try {
            filePic = new File(savePath + position + ".jpg");
            if (!filePic.exists()) {
                filePic.getParentFile().mkdirs();
                filePic.createNewFile();
            }
            FileOutputStream fos = new FileOutputStream(filePic);
            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
            fos.flush();
            fos.close();
        } catch (IOException e) {
            e.printStackTrace();
            Log.d("xxx", "saveBitmap: 2return");
            return;
        }
        Log.d("xxx", "saveBitmap: " + filePic.getAbsolutePath());
    }