在 Android 应用程序中注销 GoogleApiClient [英] Logout for GoogleApiClient in Android application

问题描述

使用这样的代码可以链接我的应用程序并使用帐户.

Using such code it is possible to link my app and use account.

if (mGoogleApiClient == null) {
            mGoogleApiClient = new GoogleApiClient.Builder(this)
                    .addApi(Plus.API)
                    .addApi(Drive.API)
                    .addScope(Drive.SCOPE_FILE)
                    .addScope(Drive.SCOPE_APPFOLDER)
                    .addConnectionCallbacks(this)
                    .addOnConnectionFailedListener(this)
                    .build();
        }
        mGoogleApiClient.connect();

但是，一旦激活该帐户，有什么方法可以退出"或切换到新帐户?

But is where any way to 'logout' from this account once activated or switch to a new one?

推荐答案

clearDefaultAccount() 不起作用.要退出并清除所选帐户，请使用 Auth.GoogleSignInApi.signOut() 像这样:

clearDefaultAccount() doesn't work. For sign out and clear selected account use Auth.GoogleSignInApi.signOut() like this:

private GoogleApiClient mGoogleApiClient;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Build a GoogleApiClient with access to the Google Sign-In API and the
    // options specified by gso.
    mGoogleApiClient = new GoogleApiClient.Builder(getApplicationContext()) //Use app context to prevent leaks using activity
            //.enableAutoManage(this /* FragmentActivity */, connectionFailedListener)
            .addApi(Auth.GOOGLE_SIGN_IN_API)
            .build();
}

@Override
protected void onStart() {
    super.onStart();
    mGoogleApiClient.connect();
}

@Override
protected void onStop() {
    super.onStop();
    if (mGoogleApiClient.isConnected()) {
        mGoogleApiClient.disconnect();
    }
}

private void signOut() {
    if (mGoogleApiClient.isConnected()) {
        Auth.GoogleSignInApi.signOut(mGoogleApiClient);
        mGoogleApiClient.disconnect();
        mGoogleApiClient.connect();
    }
}

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