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我正在使用Google进行身份验证的Android应用程序。我们用来获取令牌来验证用户的身份如下,继“身份验证”样品的Android项目的GetNameInForeground.java代码:Android:GoogleAuthUtil中的致命异常
/**
* Get a authentication token if one is not available. If the error is not recoverable then
* it displays the error message on parent activity right away.
*/
@Override
protected String fetchToken() throws IOException {
try {
return GoogleAuthUtil.getToken(mActivity, mEmail, mScope);
} catch (GooglePlayServicesAvailabilityException playEx) {
// GooglePlayServices.apk is either old, disabled, or not present.
mActivity.showErrorDialog(playEx.getConnectionStatusCode());
} catch (UserRecoverableAuthException userRecoverableException) {
// Unable to authenticate, but the user can fix this.
// Forward the user to the appropriate activity.
onError("Authorization problem with Google account", userRecoverableException);
//mActivity.startActivityForResult(userRecoverableException.getIntent(), mRequestCode);
} catch (GoogleAuthException fatalException) {
onError("Unrecoverable error " + fatalException.getMessage(), fatalException);
}
return null;
}
登录时,我们经常收到错误消息“不可恢复的错误未知。”这表明我们正在调用GoogleAuthUtil.getToken而发生致命异常,但我们无法说明原因。 http://developer.android.com/reference/com/google/android/gms/auth/GoogleAuthUtil.html没有提供有关错误消息的很多信息。
从何时起,GoogleAuthUtil.getToken()方法开始针对未在设备上注册的电子邮件抛出一个带有消息“BadUsername”的GoogleAuthException,而不是以前的异常IllegalArgumentException带有消息“Non existing account'email_address'”? http://developer.android.com/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context,java.lang.String中,java.lang.String中) – toobsco42 2013-11-06 02:31:02