2016-11-13 22 views
3

的代码为我登录/注册类是:火力地堡代码没有创造新的用户

package com.example.joshpc.bluetoothattendee; 

import android.app.ProgressDialog; 
import android.content.Intent; 
import android.support.annotation.NonNull; 
import android.support.v7.app.AppCompatActivity; 
import android.os.Bundle; 
import android.text.TextUtils; 
import android.view.View; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.Toast; 

import com.google.android.gms.tasks.OnCompleteListener; 
import com.google.android.gms.tasks.Task; 
import com.google.firebase.auth.AuthResult; 
import com.google.firebase.auth.FirebaseAuth; 

public class LoginActivity extends AppCompatActivity { 

private EditText etEmail; 
private EditText etPassword; 
private EditText etRegPW; 
private FirebaseAuth firebaseAuth; 
private Button loginBut; 
private Button regBut; 
private ProgressDialog message; 

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

    etEmail = (EditText) findViewById(R.id.etEmail); 
    etPassword = (EditText) findViewById(R.id.etPassword); 
    etRegPW = (EditText) findViewById(R.id.etRegPW); 

    firebaseAuth = FirebaseAuth.getInstance(); 
    loginBut = (Button) findViewById(R.id.bLogin); 
    regBut = (Button) findViewById(R.id.bRegister); 
    message = new ProgressDialog(this); 



    regBut.setOnClickListener(new View.OnClickListener(){ 
     @Override 
     public void onClick(View v){ 
      userRegister(); 
     } 
    }); 

    loginBut.setOnClickListener(new View.OnClickListener(){ 
     @Override 
     public void onClick(View v){ 
      userLogin(); 
     } 
    }); 

} 

private void userRegister(){ 
    String email = etEmail.getText().toString().trim(); 
    String password = etPassword.getText().toString().trim(); 
    String verify = etRegPW.getText().toString().trim(); 

    if(TextUtils.isEmpty(email)){ 
     Toast.makeText(this, "Please enter email", Toast.LENGTH_SHORT).show(); 
     return; 
    } 
    if(TextUtils.isEmpty(password)){ 
     Toast.makeText(this, "Please enter password", Toast.LENGTH_SHORT).show(); 
     return; 
    } 
    Toast.makeText(this, email, Toast.LENGTH_SHORT).show(); 

    if(TextUtils.equals(password, verify)){ 
     message.setMessage("Registering User..."); 
     message.show(); 
     firebaseAuth.createUserWithEmailAndPassword(email, password) 
       .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() { 
        @Override 
        public void onComplete(@NonNull Task<AuthResult> task) { 
         if(task.isSuccessful()){ 
          Toast.makeText(LoginActivity.this, "Successful Registration", Toast.LENGTH_SHORT).show(); 
          message.hide(); 
          sendData(); 
         } 
         if(!task.isSuccessful()){ 
          Toast.makeText(LoginActivity.this, "Failed Registration", Toast.LENGTH_SHORT).show(); 
          message.hide(); 
          return; 
         } 
        } 
       }); 
    } 

    else { 
     Toast.makeText(this, "Passwords do not match", Toast.LENGTH_SHORT).show(); 
     return; 
    } 

} 

每当我运行的代码这一部分,它最终显示的“注册失败”我敬酒的消息,我不知道为什么。我已经测试了电子邮件,密码的值,并使用Toast消息进行验证,以确保它们正确传入。我已经检查了Firebase建议的代码,以便在Android上验证用户身份。

我gradle这个build文件是:

apply plugin: 'com.android.application' 

android { 
compileSdkVersion 25 
buildToolsVersion "25.0.0" 
useLibrary 'org.apache.http.legacy' 

packagingOptions { 
    exclude 'META-INF/LICENSE' 
    exclude 'META-INF/NOTICE' 
    exclude 'META-INF/NOTICE.txt' 
} 

defaultConfig { 
    applicationId "com.example.joshpc.bluetoothattendee" 
    minSdkVersion 19 
    targetSdkVersion 25 
    versionCode 1 
    versionName "1.0" 
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 
    vectorDrawables.useSupportLibrary = true 
} 
buildTypes { 
    release { 
     minifyEnabled true 
     debug{debuggable = true} 
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
    } 
} 
} 

dependencies { 
compile fileTree(include: ['*.jar'], dir: 'libs') 
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2',   { 
    exclude group: 'com.android.support', module: 'support-annotations' 
}) 
compile 'com.android.support:appcompat-v7:25.0.0' 
compile 'com.google.android.gms:play-services-gcm:9.6.1' 
compile 'com.google.firebase:firebase-auth:9.6.1' 
compile 'com.google.firebase:firebase-core:9.6.1' 
compile 'com.google.firebase:firebase-database:9.6.1' 
testCompile 'junit:junit:4.12' 
} 
apply plugin: 'com.google.gms.google-services' 

我在模拟器上运行这一点。

如果有任何需要编辑的更好的故障排除请让我知道。

更新:我注册的用户帐户显示在我的firebase中,但该应用程序仍然踢我的错误信息。

+0

您是否设立在火力地堡控制台项目并添加了谷歌,services.json文件到/ app目录? – rhari

+0

刚更新了帖子。我注册的帐户实际上显示在我的Firebase控制台中,但该应用仍显示我的错误消息 – ThePeskyWabbit

+0

当您按下注册按钮时,您可以检查Logcat吗? Firebase通常会提供某种错误消息。 – rhari

回答

5

如果你想知道为什么创建用户失败,您应显示火力地堡认证为您提供了理由:

if(!task.isSuccessful()){ 
    FirebaseAuthException e = (FirebaseAuthException)task.getException(); 
    Toast.makeText(LoginActivity.this, "Failed Registration: "+e.getMessage(), Toast.LENGTH_SHORT).show(); 
    message.hide(); 
    return; 
} 
我强烈建议不要使用敬酒,显示这种类型的信息

,而是(或另外)也记录下来,以便在开发过程中拥有永久记录:

Log.e("LoginActivity", "Failed Registration", e); 
1

这听起来像你很混淆createUserWithEmailAndPassword()signInWithEmailAndPassword()。您只需创建一次该用户。创建用户的电话也将他/她签入。用户在设备上保持登录状态直到注销。如果需要其他登录,请使用signInWithEmailAndPassword(),而不是createUserWithEmailAndPassword()

+0

我也有登录方法,但这确实是第一次创建用户 – ThePeskyWabbit

+0

所以当完成任务不成功时,什么是'task.getException()。getMessage()'? –