【Android】debug hash key
ターミナルなんて使う必要ないねん。
PackageInfo info; try { info = activity.getPackageManager().getPackageInfo(activity.getPackageName(), PackageManager.GET_SIGNATURES); for (Signature signature : info.signatures) { MessageDigest md; md = MessageDigest.getInstance("SHA"); md.update(signature.toByteArray()); String something = new String(Base64.encode(md.digest(), 0)); Log.e("hash key", something); } } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); }