Android studio / Firebase中创建帐户时出错

时间：2018-05-15 19:07:49

标签： java android firebase android-studio

我的问题是我不知道为什么我的创建帐户代码无法正常工作，我让我的“创建帐户”

package rs.studenty.studentylanguage;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity; 
import android.os.Bundle;
import android.util.Log;
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;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.auth.UserProfileChangeRequest;

public class MainActivity extends AppCompatActivity {
private FirebaseAuth mAuth;
private EditText email,password,name;
private Button sign_in, sign_up;

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

    mAuth = FirebaseAuth.getInstance(); // important call

    sign_in = (Button)findViewById(R.id.button_sign_in_01);
    sign_up = (Button)findViewById(R.id.button_sign_up_01);
    name = (EditText)findViewById(R.id.etName);
    email = (EditText)findViewById(R.id.etEmail);
    password = (EditText)findViewById(R.id.etPassword);


    //Check if user is already Logged In
    if(mAuth.getCurrentUser() !=null)
    {
        //User Not Logged In
        finish();
        startActivity(new Intent(getApplicationContext(),SignIn.class));

    }

    sign_in.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String getemail = email.getText().toString().trim();
            String getpassword = password.getText().toString().trim();
            callsing_in(getemail, getpassword);


        }
    });

    sign_up.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            String getemail = email.getText().toString().trim();
            String getpassword = password.getText().toString().trim();
            callesign_up(getemail,getpassword);


        }
    });


}
//Create Account
private void callesign_up(String email,String password) {


    mAuth.createUserWithEmailAndPassword(email, password)
            .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                @Override
                public void onComplete(@NonNull Task<AuthResult> task) {
                    Log.d("TESTING", "Sign up sucessfull" + task.isSuccessful());

                    //If sign in falls, display a message to the user. It sign in succeds
                    // the auth state listener will be notified and logic to handle the
                    // signed in user can be handled in the listener.
                    if (!task.isSuccessful()) {
                        Toast.makeText(MainActivity.this, "Signed up failed", Toast.LENGTH_SHORT).show();
                    } else
                    {
                        userProfile();
                        Toast.makeText(MainActivity.this, "Created Account", Toast.LENGTH_SHORT).show();
                        Log.d("TESTING", "Created Account");
                    }
                }
            });
}

//Set User Display Account
private void userProfile()
{
    FirebaseUser user = mAuth.getCurrentUser();
    if(user!= null)
    {

        UserProfileChangeRequest profileUpdates = new UserProfileChangeRequest.Builder().setDisplayName(name.getText().toString().trim())
                //.setPhotoUri(Uri.parse("https://Example.com/jane-q-user/profile.jpg")) //here you can set image link also.
                .build();

        user.updateProfile(profileUpdates)
                .addOnCompleteListener(new OnCompleteListener<Void>() {
                    @Override
                    public void onComplete(@NonNull Task<Void> task) {
                        if (task.isSuccessful()) {
                            Log.d("TESTING", "User profile updated");
                        }
                    }
                });




    }



//Now Start Sign In Process
//SignIn Process

private void callsing_in(String email, String password) {

    mAuth.signInWithEmailAndPassword(email, password)
            .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                @Override
                public void onComplete(@NonNull Task<AuthResult> task) {
                    Log.d("TESTING", "Sign In Succesful:" + task.isSuccessful());

                    // If sign in fails, display a message to the user. If sign in succeds
                    // the auth state listener will be notified and logic to handle the
                    // signed in user can be handled in the listener.

                    if(!task.isSuccessful()) {
                        Log.v("TESTING", "singInWithEmail:Failed", task.getException());
                        Toast.makeText(MainActivity.this, "Failed", Toast.LENGTH_SHORT).show();
                    }
                    else {
                        Intent i = new Intent(MainActivity.this, SignIn.class);
                        finish();
                        startActivity(i);
                    }
                }
            });


  }
 }

我想在这里放置LOGCAT错误网站：

5-15 21:11:28.054 27023-27023/? E/appproc: Enhanced Zygote ASLR: 
ro.knox.enhance.zygote.aslr != 1. Enhanced Zygote ASLR is DISABLED!
05-15 21:11:28.241 27023-27023/? E/SemAffinityControl: SemAffinityControl: 
registerfunction enter
05-15 21:11:28.986 3161-4129/? E/Watchdog: !@Sync 15106 [2018-05-15 
21:11:28.986]
05-15 21:11:29.265 27042-27042/? E/appproc: Enhanced Zygote ASLR: 
ro.knox.enhance.zygote.aslr != 1. Enhanced Zygote ASLR is DISABLED!
05-15 21:11:29.449 27042-27042/? E/SemAffinityControl: SemAffinityControl:         
registerfunction enter
05-15 21:11:32.236 27056-27056/? E/appproc: Enhanced Zygote ASLR: 
ro.knox.enhance.zygote.aslr != 1. Enhanced Zygote ASLR is DISABLED!
05-15 21:11:32.243 27058-27058/? E/appproc: Enhanced Zygote ASLR: 
ro.knox.enhance.zygote.aslr != 1. Enhanced Zygote ASLR is DISABLED!
05-15 21:11:32.423 27056-27056/? E/SemAffinityControl: SemAffinityControl: 
registerfunction enter
05-15 21:11:32.430 27058-27058/? E/SemAffinityControl: SemAffinityControl: 
registerfunction enter
05-15 21:11:33.187 27081-27081/? E/appproc: Enhanced Zygote ASLR: 
ro.knox.enhance.zygote.aslr != 1. Enhanced Zygote ASLR is DISABLED!
05-15 21:11:33.365 27081-27081/? E/SemAffinityControl: SemAffinityControl: 
registerfunction enter
05-15 21:11:33.456 27093-27093/? E/Zygote: v2
05-15 21:11:33.457 27093-27093/? E/Zygote: accessInfo : 0
05-15 21:11:33.485 27093-27100/? E/art: Failed sending reply to debugger: 
Broken pipe
05-15 21:11:35.487 27093-27093/rs.studenty.studentylanguage 
E/BoostFramework: BoostFramework() : Exception_1 = 
java.lang.ClassNotFoundException: Didn't find class 
"com.qualcomm.qti.Performance" on path: 
DexPathList[[],nativeLibraryDirectories=[/system/lib64, /vendor/lib64]]
05-15 21:11:35.666 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:35.684 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:35.704 5017-5017/? E/SKBD: get previous
05-15 21:11:37.736 5017-5017/? E/KeyboardInfoUtils: getInstance start
sendSIPInformation state:6  isAbstractKeyboardView : true
05-15 21:11:37.737 5017-27166/? E/KeyboardInfoUtils: sending null 
keyboardInfo as SIP is closed
05-15 21:11:37.807 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:37.828 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:40.891 5017-5017/? E/KeyboardInfoUtils: getInstance start
sendSIPInformation state:6  isAbstractKeyboardView : true
05-15 21:11:40.892 5017-27191/? E/KeyboardInfoUtils: sending null 
keyboardInfo as SIP is closed
05-15 21:11:40.963 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:40.982 5017-5017/? E/SKBD: za setCurrentInputModule 
mCurrentInputModule index: 19
05-15 21:11:44.094 3161-13609/? E/InputMethodManagerService: Perflock object 
null
05-15 21:11:44.097 5017-5017/? E/KeyboardInfoUtils: getInstance start
sendSIPInformation state:6  isAbstractKeyboardView : true
05-15 21:11:44.098 5017-27218/? E/KeyboardInfoUtils: sending null 
keyboardInfo as SIP is closed
05-15 21:11:44.146 5017-5017/? E/SKBD: processWhenPickSuggestionManually : 
32
05-15 21:11:45.073 11025-18394/? E/Volley: [74438] 
BasicNetwork.performRequest: Unexpected response code 403 for 
https://www.googleapis.com/identitytoolkit/v3/relyingparty/signupNewUser? 
alt=proto&key=AIzaSyB5sv1PmXW5F0zytedxMuuCNmaaGggfFqg
05-15 21:11:45.130 11025-18394/? E/Volley: [74438] 
BasicNetwork.performRequest: Unexpected response code 403 
for 
https://www.googleapis.com/identitytoolkit/v3/relyingparty/signupNewUser? 
alt=proto&key=AIzaSyB5sv1PmXW5F0zytedxMuuCNmaaGggfFqg

这里我们有android清单源代码：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="rs.studenty.studentylanguage">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
   </activity>

   <activity android:name=".SignIn" />

</application>

如果有人可以帮我，那真是太棒了，因为我很新。我正在努力解决这个问题，但我不能那么高兴......

感谢所有试图解决此问题的方法：）

1 个答案:

答案 0 :(得分：0)

您的代码没有任何问题，您只需转到Firebase帐户 - ＆gt;打开你的申请 - ＆gt;单击第三个选项卡身份验证并使用电子邮件和密码启用登录，然后尝试

因为您需要启用该选项的电子邮件和密码注册，请找到附加的屏幕enter image description here

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