Question

我是 Java 编程的初学者我正在尝试在应用程序中创建 2 路登录系统，第一个是电子邮件，第二个是电话号码，但我一直在识别用户使用电话登录的用户号码或电子邮件在我的启动画面上，首先我检查用户是否为空或否，如果它不为空，然后第二我检查用户电子邮件是否已验证，如果用户电子邮件已验证，则用户可以转到主应用程序，但如果用户电子邮件没有经过验证，那么他应该去验证页面，他应该首先验证他的帐户，但如果用户使用他的电话号码登录，他应该去主应用程序但我的问题是，什么时候用电话号码注册，我打开它转到验证电子邮件页面的应用。

public class SplashScreen extends AppCompatActivity
{
   ImageView icon;
   TextView app;
   RelativeLayout relativeLayout;
   Animation layout;
   private FirebaseAuth mAuth;
   FirebaseUser firebaseUser;

   @Override
   protected void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_splash_screen);

    firebaseUser = FirebaseAuth.getInstance().getCurrentUser();
    mAuth = FirebaseAuth.getInstance();


    app = findViewById(R.id.splash_scren_app);
    relativeLayout = findViewById(R.id.splash_srceen);
    icon = findViewById(R.id.splash_srceen_icon);

    new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            relativeLayout.setVisibility(View.VISIBLE);
            relativeLayout.setAnimation(layout);

            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    app.setVisibility(View.VISIBLE);
                    icon.setVisibility(View.VISIBLE);
                }
            },500);
        }
    },1000);

    if (firebaseUser!=null)
    {
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run()
            {
                if (firebaseUser.isEmailVerified())
                {
                    Intent intent = new Intent(SplashScreen.this,MainActivity.class);
                    startActivity(intent);
                    finish();
                }
                else
                {
                    Intent intent = new Intent(SplashScreen.this,EmailVerification.class);
                    startActivity(intent);
                    finish();
                }
            }
        },5000);
    }
    else
    {
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {

                Intent intent = new Intent(SplashScreen.this,WelcomeScreen.class);
                startActivity(intent);
                finish();
            }
        },5000);
    }
  }
}

Answer 1

你的逻辑有问题

if (firebaseUser.isEmailVerified())
                {
                    Intent intent = new Intent(SplashScreen.this,MainActivity.class);
                    startActivity(intent);
                    finish();
                }
                else
                {
                    Intent intent = new Intent(SplashScreen.this,EmailVerification.class);
                    startActivity(intent);
                    finish();
                }

改为这样做

if (firebaseUser.isEmailVerified() || firebase.getPhoneNumber() != null)
                {
                    Intent intent = new Intent(SplashScreen.this,MainActivity.class);
                    startActivity(intent);
                    finish();
                }
                else
                {
                    if(firebaseUser.isEmailVerified()){
                    Intent intent = new Intent(SplashScreen.this,EmailVerification.class);
                    startActivity(intent);
                    finish();
                    }
                    else if (firebase.getPhoneNumber() != null){
                     //go to the phone verify activity
                     }
                }

验证用户身份验证的问题

1 个答案: