songining
[์•ˆ๋“œ๋กœ์ด๋“œ] ๋กœ๊ทธ์ธ ์—ฐ๋™ HashKey ์–ป๋Š” ๋ฐฉ๋ฒ•
ANDROID 2020. 8. 2. 16:52

์•ˆ๋“œ๋กœ์ด๋“œ ์•ฑ์— ์นด์นด์˜ค ๋กœ๊ทธ์ธ ์—ฐ๋™์„ ํ•˜๊ธฐ์œ„ํ•ด ํ•ด์‹œํ‚ค ๊ตฌํ•˜๋Š” ๋ฒ•์„ ์•Œ์•„๋ณด์•˜๋‹ค. private void getHashKey(){ PackageInfo packageInfo=null; try{ packageInfo= getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_SIGNATURES); } catch (PackageManager.NameNotFoundException e){ e.printStackTrace(); } if(packageInfo==null){ Log.e("HashKey","HashKey:null"); } for(Signature signature:packageInfo.signatures){ try{ MessageDi..