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| try {
int i = 0;
PackageInfo info = getPackageManager().getPackageInfo( getPackageName(), PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
i++;
MessageDigest md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
String KeyHash = Base64.encodeToString(md.digest(), Base64.DEFAULT);
//KeyHash 就是你要的，不用改任何代码 复制粘贴 ;
Log.e("tyl","KeyHash="+KeyHash);
}
}
catch (PackageManager.NameNotFoundException e) {
}
catch (NoSuchAlgorithmException e) {
}
|