我得到了无效的android关键参数的解决方案。
生成KeyHash并将其配置到我们创建Facebook应用ID的Facebook本机控制台帐户中。
try {
PackageInfo info = getPackageManager().getPackageInfo("com.sipl.virtualbinoculars", PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
MessageDigest md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
Log.d("KeyHash:",Base64.encodeToString(md.digest(), Base64.DEFAULT));
System.out.println("KEY HASH: "+Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
} catch (NameNotFoundException e) {
Log.d("KeyHash:",e.getMessage());
} catch (NoSuchAlgorithmException e) {
Log.d("KeyHash:",e.getMessage());
}
检出此链接(http://stackoverflow.com/a/9240576/2345913) – CRUSADER