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Java android中facebook应用加载速度慢_Java_Android - Fatal编程技术网

Java android中facebook应用加载速度慢

Java android中facebook应用加载速度慢,java,android,Java,Android,我从一个例子 现在只要 我运行应用程序…要么加载face book注册花费的时间太长,要么它从未加载…它停留在带有标题的白色屏幕上 现在我该怎么做才能更快地加载 `公共类MyGreatActivity扩展活动{ Facebook facebook = new Facebook("20875929582353"); @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstan

我从一个例子

现在只要

我运行应用程序…要么加载face book注册花费的时间太长,要么它从未加载…它停留在带有标题的白色屏幕上

现在我该怎么做才能更快地加载

`公共类MyGreatActivity扩展活动{

Facebook facebook = new Facebook("20875929582353");

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    facebook.authorize(this, new DialogListener() {

        @Override
        public void onComplete(Bundle values) {
            // TODO Auto-generated method stub

        }

        @Override
        public void onFacebookError(FacebookError e) {
            // TODO Auto-generated method stub

        }

        @Override
        public void onError(DialogError e) {
            // TODO Auto-generated method stub

        }

        @Override
        public void onCancel() {
            // TODO Auto-generated method stub

        }


    });
}

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    facebook.authorizeCallback(requestCode, resultCode, data);
}

}`

我刚刚尝试了您的示例代码,它对我很有用。它首先显示加载对话框,然后页面显示错误消息。也许不是你想要的,但不要冷冻

你确定你现在在模拟器中有internet连接吗?我从经验中了解到,有时候模拟器只是断开了互联网连接,你必须重新启动它