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- /**
- * this method used to print out the hashkey of your application
- *
- * @param context
- * @return
- */
- public static String printKeyHash(Activity context) {
- PackageInfo packageInfo;
- String key = null;
- try {
- //getting application package name, as defined in manifest
- String packageName = context.getApplicationContext().getPackageName();
- //Retriving package info
- packageInfo = context.getPackageManager().getPackageInfo(packageName,
- PackageManager.GET_SIGNATURES);
- Log.e("Package Name=", context.getApplicationContext().getPackageName());
- for (Signature signature : packageInfo.signatures) {
- MessageDigest md = MessageDigest.getInstance("SHA");
- md.update(signature.toByteArray());
- key = new String(Base64.encode(md.digest(), 0));
- // String key = new String(Base64.encodeBytes(md.digest()));
- Log.e("Key Hash=", key);
- }
- } catch (PackageManager.NameNotFoundException e1) {
- Log.e("Name not found", e1.toString());
- } catch (NoSuchAlgorithmException e) {
- Log.e("No such an algorithm", e.toString());
- } catch (Exception e) {
- Log.e("Exception", e.toString());
- }
- return key;
- }
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