android.view.InflationException:二进制XML行#11:对类com.shuhart.stepview.stepview进行膨胀时出错

view.InflationException:Binary XML行#11:Error Explating class com.shuhart.stepview.stepview。已经更新了依赖项，也更新了应用程序。这在更新之前或之后都不起作用。有人能帮我制造很多挫折吗？在网上到处搜索解决方案，但似乎什么都没有发现。提前谢谢。请参阅下面的代码

预订活动：

package jod.developer.dyiluckyballsv1;


import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.viewpager.widget.ViewPager;

import android.app.AlertDialog;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.text.TextUtils;
import android.widget.Button;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.firestore.CollectionReference;
import com.google.firebase.firestore.FirebaseFirestore;
import com.google.firebase.firestore.QueryDocumentSnapshot;
import com.google.firebase.firestore.QuerySnapshot;
import com.shuhart.stepview.StepView;

import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;

import java.util.ArrayList;
import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import dmax.dialog.SpotsDialog;
import jod.developer.dyiluckyballsv1.Adapter.MyViewPagerAdapter;
import jod.developer.dyiluckyballsv1.Common.Common;
import jod.developer.dyiluckyballsv1.Common.NonSwipeViewPager;
import jod.developer.dyiluckyballsv1.Model.Day;
import jod.developer.dyiluckyballsv1.Model.EventBus.ConfirmBookingEvent;
import jod.developer.dyiluckyballsv1.Model.EventBus.DayDoneEvent;
import jod.developer.dyiluckyballsv1.Model.EventBus.DisplayBallNumberEvent;
import jod.developer.dyiluckyballsv1.Model.EventBus.EnableNextButton;

public class BookingActivity extends AppCompatActivity {


        AlertDialog dialog;
        CollectionReference dayRef;

        @BindView(R.id.step_view)
        StepView stepView;
        @BindView(R.id.view_pager)
        NonSwipeViewPager viewPager;
        @BindView(R.id.btn_previous_step)
        Button btn_previous_step;
        @BindView(R.id.btn_next_step)
        Button btn_next_step;

        //Event
        @OnClick (R.id.btn_previous_step)
        void previousStep(){
            if(Common.step == 3 || Common.step > 0)
            {
                Common.step--;
                viewPager.setCurrentItem(Common.step);
                if(Common.step < 3) //Always enable NEXT when Step < 3
                {
                    btn_next_step.setEnabled(true);
                    setColorButton();
                }
            }
        }
        @OnClick(R.id.btn_next_step)
        void nextClick(){
            if(Common.step < 3 || Common.step == 0)
            {
                Common.step++; // Increase
                if(Common.step == 1) //After choose club
                {
                    if(Common.currentClub != null)
                        loadDayByClub(Common.currentClub.getClubId());
                }
                else if(Common.step == 2) //Pick ball number
                {
                    if(Common.currentDay != null)
                        loadBallNumberOfDay(Common.currentDay.getDayId());
                }
                else if(Common.step == 3) //Confirm
                {
                    if(Common.currentBallNumber != -1)
                        confirmBooking();
                }
                viewPager.setCurrentItem(Common.step);
            }
        }

    private void confirmBooking() {


        EventBus.getDefault().postSticky(new ConfirmBookingEvent(true));
    }

    private void loadBallNumberOfDay(String dayId) {


        EventBus.getDefault().postSticky(new DisplayBallNumberEvent(true));
    }

    private void loadDayByClub(String clubId) {
            dialog.show();

            //Now select all Days from Club
           // /County/Louth/Club/enMwWreJM9lTC9IwWpLT/Days
        if(!TextUtils.isEmpty(Common.county)) {
            dayRef = FirebaseFirestore.getInstance()
                    .collection("AllClub")
                    .document(Common.county)
                    .collection("Club")
                    .document(clubId)
                    .collection("Day");

            dayRef.get()
                    .addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
                        @Override
                        public void onComplete(@NonNull Task<QuerySnapshot> task) {
                            ArrayList<Day> days = new ArrayList<>();
                            for(QueryDocumentSnapshot daySnapShot:task.getResult())
                            {
                                Day day = daySnapShot.toObject(Day.class);
                                day.setPassword(""); //Remove password in client app
                                day.setDayId(daySnapShot.getId()); //Get ID of Day

                                days.add(day);
                            }

                            EventBus.getDefault()
                                    .postSticky(new DayDoneEvent(days));

                            dialog.dismiss();

                        }
                    })
                    .addOnFailureListener(new OnFailureListener() {
                        @Override
                        public void onFailure(@NonNull Exception e) {
                            dialog.dismiss();

                        }
                    });

        }
    }


        //Event Bus Convert
    @Subscribe(sticky = true, threadMode = ThreadMode.MAIN)
    public void buttonNextReceiver(EnableNextButton event)
    {
        int step = event.getStep();
        if(step == 1)
            Common.currentClub = event.getClub();
        else if(step == 2)
            Common.currentDay = event.getDay();
        else if(step == 3)
            Common.currentBallNumber = event.getBallNumber();


        btn_next_step.setEnabled(true);
        setColorButton();
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_booking);
        ButterKnife.bind(BookingActivity.this);

        dialog = new SpotsDialog.Builder().setContext(this).setCancelable(false).build();

        setupStepView();
        setColorButton();

        //View
        viewPager.setAdapter(new MyViewPagerAdapter(getSupportFragmentManager()));
        viewPager.setOffscreenPageLimit(4); //We have 4 fragments so we need to keep state of this 4 screen page
        viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int i, float v, int il) {

            }

            @Override
            public void onPageSelected(int i) {

                //Show step
                stepView.go(i, true);
                if(i == 0)
                    btn_previous_step.setEnabled(false);
                else
                    btn_previous_step.setEnabled(true);

                //Set disable button next here
                btn_next_step.setEnabled(false);
                setColorButton();

            }

            @Override
            public void onPageScrollStateChanged(int i) {

            }
        });

    }

    private void setColorButton() {
        if(btn_next_step.isEnabled())
        {
            btn_next_step.setBackgroundResource(R.color.colorButton);
        }
        else
        {
            btn_next_step.setBackgroundResource(android.R.color.darker_gray);
        }
        if(btn_previous_step.isEnabled())
        {
            btn_previous_step.setBackgroundResource(R.color.colorButton);
        }
        else
        {
            btn_previous_step.setBackgroundResource(android.R.color.darker_gray);
        }
    }

    private void setupStepView() {
        List<String> stepList = new ArrayList<>();
        stepList.add("County");
        stepList.add("Club");
        stepList.add("Number");
        stepList.add("Confirm");
        stepView.setSteps(stepList);
    }

    @Override
    protected void onStart() {
        super.onStart();
        EventBus.getDefault().register(this);
    }

    @Override
    protected void onStop() {
        super.onStop();
        EventBus.getDefault().unregister(this);
    }
}

AndroidManifest.xml：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="jod.developer.dyiluckyballsv1">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_CALENDAR" />
    <uses-permission android:name="android.permission.READ_CALENDAR" />

    <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=".HistoryActivity" />

        <service android:name=".Service.MyFCMService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>

        <activity android:name=".CartActivity" />
        <activity android:name=".BookingActivity" />
        <activity android:name=".HomeActivity" />
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>

日志：

05-14 18:35:14.174 3510-3510/? E/AndroidRuntime: FATAL EXCEPTION: main
    Process: jod.developer.dyiluckyballsv1, PID: 3510
    java.lang.RuntimeException: Unable to start activity ComponentInfo{jod.developer.dyiluckyballsv1/jod.developer.dyiluckyballsv1.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String jod.developer.dyiluckyballsv1.Model.User.getName()' on a null object reference
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
        at android.app.ActivityThread.access$800(ActivityThread.java:151)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5254)
        at java.lang.reflect.Method.invoke(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:372)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
     Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String jod.developer.dyiluckyballsv1.Model.User.getName()' on a null object reference
        at jod.developer.dyiluckyballsv1.Fragments.HomeFragment.setUserInformation(HomeFragment.java:504)
        at jod.developer.dyiluckyballsv1.Fragments.HomeFragment.onCreateView(HomeFragment.java:402)
        at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2963)
        at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:518)
        at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
        at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:112)
        at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1647)
        at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3126)
        at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3070)
        at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:251)
        at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:501)
        at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:246)
        at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1236)
        at android.app.Activity.performStart(Activity.java:6006)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
        at android.app.ActivityThread.access$800(ActivityThread.java:151) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
        at android.os.Handler.dispatchMessage(Handler.java:102) 
        at android.os.Looper.loop(Looper.java:135) 
        at android.app.ActivityThread.main(ActivityThread.java:5254) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:372) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="jod.developer.dyiluckyballsv1">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_CALENDAR" />
    <uses-permission android:name="android.permission.READ_CALENDAR" />

    <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=".HistoryActivity" />

        <service android:name=".Service.MyFCMService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>

        <activity android:name=".CartActivity" />
        <activity android:name=".BookingActivity" />
        <activity android:name=".HomeActivity" />
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.3'
        classpath 'com.google.gms:google-services:4.3.5'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

05-14 18:35:14.174 3510-3510/? E/AndroidRuntime: FATAL EXCEPTION: main
    Process: jod.developer.dyiluckyballsv1, PID: 3510
    java.lang.RuntimeException: Unable to start activity ComponentInfo{jod.developer.dyiluckyballsv1/jod.developer.dyiluckyballsv1.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String jod.developer.dyiluckyballsv1.Model.User.getName()' on a null object reference
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
        at android.app.ActivityThread.access$800(ActivityThread.java:151)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5254)
        at java.lang.reflect.Method.invoke(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:372)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
     Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String jod.developer.dyiluckyballsv1.Model.User.getName()' on a null object reference
        at jod.developer.dyiluckyballsv1.Fragments.HomeFragment.setUserInformation(HomeFragment.java:504)
        at jod.developer.dyiluckyballsv1.Fragments.HomeFragment.onCreateView(HomeFragment.java:402)
        at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2963)
        at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:518)
        at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
        at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:112)
        at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1647)
        at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3126)
        at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3070)
        at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:251)
        at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:501)
        at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:246)
        at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1236)
        at android.app.Activity.performStart(Activity.java:6006)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
        at android.app.ActivityThread.access$800(ActivityThread.java:151) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
        at android.os.Handler.dispatchMessage(Handler.java:102) 
        at android.os.Looper.loop(Looper.java:135) 
        at android.app.ActivityThread.main(ActivityThread.java:5254) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:372) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)