安卓pad仿写element-ui表单验证

背景：

最近半年开始接触安卓开发，平时开发接触的点比较零碎，计划闲暇时做一些个人Demo进行总结，此文主要在安卓pad端设备仿写element-ui表单验证功能，用到的布局有组件有LinearLayout、TableLayout、用到的组件有TextView、EditText、Spinner、Switch、CheckBox、Button

仿写对象：

element-ui 表单验证案例

showcase：

布局总览：

总体采用LinearLayout垂直布局，上部分使用TableLayout布局表单，下部分用LinearLayout水平布局包裹Button。

详细代码见layout/fragment_custom_form.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:tools="http://schemas.android.com/tools"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical"
              android:background="@color/white"
              tools:context=".fragment.CustomFormFragment">

    <TableLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="40dp"
            android:layout_marginTop="10dp"
            android:stretchColumns="1">

        <!--活动名称-->
        <TableRow>

            <TextView
                    android:text="活动名称"
                    android:textSize="16sp"/>

            <EditText
                    android:id="@+id/activityName"
                    android:textSize="16sp"
                    android:background="@drawable/element_edit"
                    android:paddingStart="10dp"
                    android:layout_marginStart="5dp"/>
        </TableRow>
        <TextView
                android:id="@+id/activityNameTip"
                android:textStyle="bold"
                android:textColor="@color/tip_red"
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"/>
        <!--活动区域-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="活动区域"
                    android:textSize="16sp"/>

            <Spinner
                    android:id="@+id/activityArea"
                    android:layout_gravity="start"
                    android:textSize="16sp"/>
        </TableRow>
        <TextView
                android:id="@+id/activityAreaTip"
                android:textColor="@color/tip_red"
                android:textStyle="bold"
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"/>
        <!--活动时间 自定义时间&日期-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="活动时间"
                    android:textSize="16sp"
                    android:layout_marginTop="10dp"/>
            <LinearLayout android:orientation="vertical">
                <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                    <Button
                            android:id="@+id/activityDate"
                            android:layout_width="180dp"
                            android:layout_height="wrap_content"
                            android:textSize="16sp"
                            android:textColor="@color/pale_gray"
                            android:text="选择日期"
                            android:background="@drawable/white_blue_background"
                            android:padding="10dp"
                            android:drawableLeft="@mipmap/date_icon"
                            android:layout_marginStart="5dp"/>

                    <View
                            android:layout_width="10dp"
                            android:layout_height="2dp"
                            android:layout_gravity="center_vertical"
                            android:layout_marginStart="10dp"
                            android:layout_marginEnd="10dp"
                            android:background="@color/gray"/>

                    <Button
                            android:id="@+id/activityTime"
                            android:layout_width="180dp"
                            android:layout_height="wrap_content"
                            android:textSize="16sp"
                            android:textColor="@color/pale_gray"
                            android:text="选择时间"
                            android:background="@drawable/white_blue_background"
                            android:padding="10dp"
                            android:drawableLeft="@mipmap/time_icon"/>
                </LinearLayout>
                <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content" android:orientation="horizontal">
                    <TextView
                            android:id="@+id/activityDateTip"
                            android:layout_width="180dp"
                            android:layout_height="wrap_content"
                            android:textStyle="bold"
                            android:textColor="@color/tip_red"
                            android:layout_marginStart="5dp"/>
                    <View
                            android:layout_width="10dp"
                            android:layout_height="2dp"
                            android:layout_gravity="center_vertical"
                            android:layout_marginStart="10dp"
                            android:layout_marginEnd="10dp"
                            android:background="@color/white"/>

                    <TextView
                            android:id="@+id/activityTimeTip"
                            android:layout_width="180dp"
                            android:layout_height="wrap_content"
                            android:textStyle="bold"
                            android:textColor="@color/tip_red"
                            android:padding="10dp"/>
                </LinearLayout>
            </LinearLayout>


        </TableRow>
        <!--及时配送 开关按钮-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="及时配送"
                    android:textSize="16sp"/>

            <Switch
                    android:id="@+id/timelyDelivery"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_gravity="start"
                    android:thumbTint="@color/blue_switch"
                    android:layout_marginStart="10dp"/>
        </TableRow>
        <!--活动性质-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="活动性质"
                    android:textSize="16sp"
                    android:layout_marginTop="5dp"/>

            <LinearLayout
                    android:id="@+id/activityLayout"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">

                <CheckBox
                        android:id="@+id/onlineActivity"
                        android:text="美食/餐厅线上活动"
                        android:textSize="16sp"
                        android:buttonTint="@color/blue_checked"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                <CheckBox
                        android:id="@+id/pushActivity"
                        android:text="地推活动"
                        android:textSize="16sp"
                        android:buttonTint="@color/blue_checked"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                <CheckBox
                        android:id="@+id/offlineActivity"
                        android:text="线下主题活动"
                        android:textSize="16sp"
                        android:buttonTint="@color/blue_checked"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                <CheckBox
                        android:id="@+id/brandExposure"
                        android:text="单纯品牌曝光"
                        android:textSize="16sp"
                        android:buttonTint="@color/blue_checked"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>
            </LinearLayout>

        </TableRow>

        <TextView
                android:id="@+id/activityNatureTip"
                android:textStyle="bold"
                android:textColor="@color/tip_red"
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"/>
        <!--特殊资源-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="特殊资源"
                    android:layout_marginTop="10dp"
                    android:textSize="16sp"/>

            <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="40dp"
                    android:paddingTop="5dp"
                    android:orientation="horizontal">

                <CheckBox
                        style="@style/Widget.AppCompat.CompoundButton.RadioButton"
                        android:buttonTint="@color/blue_checked"
                        android:id="@+id/onlineBrandSponsorship"
                        android:text="线上品牌商赞助"
                        android:textSize="16sp"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                <CheckBox
                        android:id="@+id/offlineFree"
                        style="@style/Widget.AppCompat.CompoundButton.RadioButton"
                        android:buttonTint="@color/blue_checked"
                        android:text="线下场地免费"
                        android:textSize="16sp"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

            </LinearLayout>
        </TableRow>
        <TextView
                android:id="@+id/specialTip"
                android:textStyle="bold"
                android:textColor="@color/tip_red"
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"/>
        <!--活动形式-->
        <TableRow android:minHeight="50dp">

            <TextView
                    android:text="活动形式"
                    android:textSize="16sp"/>

            <EditText
                    android:id="@+id/eventFormat"
                    android:layout_marginStart="5dp"
                    android:textSize="16sp"
                    android:background="@drawable/element_edit"
                    android:paddingStart="10dp"
                    android:maxLines="3"/>
        </TableRow>
        <TextView
                android:id="@+id/eventFormatTip"
                android:textStyle="bold"
                android:textColor="@color/tip_red"
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"/>
    </TableLayout>

    <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:gravity="center"
            >

        <Button
                android:id="@+id/createBtn"
                android:layout_width="wrap_content"
                android:layout_height="40dp"
                android:textSize="16sp"
                android:background="@drawable/sky_blue_background"
                android:textColor="@color/white"
                android:text="立即创建"/>

        <Button
                android:id="@+id/resetBtn"
                android:layout_width="wrap_content"
                android:layout_height="40dp"
                android:layout_marginLeft="20dp"
                android:textSize="16sp"
                android:background="@drawable/white_blue_background"
                android:textColor="@color/gray"
                android:text="重置"/>
    </LinearLayout>
</LinearLayout>

核心代码总览：

总体逻辑抽取在CustomFormFragment#onViewCreated中，主要功能如下：

详细代码见：com/example/myapplication1_java/fragment/CustomFormFragment.java

package com.example.myapplication1_java.fragment;


import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.Spinner;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.core.content.ContextCompat;
import androidx.fragment.app.Fragment;
import com.example.myapplication1_java.R;
import com.example.myapplication1_java.adapter.SpinnerHintAdapter;
import com.example.myapplication1_java.databinding.FragmentCustomFormBinding;
import com.example.myapplication1_java.util.ConvertUtil;
import org.apache.commons.lang3.StringUtils;

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

/**
 * @author PineTree
 * @description: 仿element-ui表单
 * @date 2025/1/24 14:16
 */
public class CustomFormFragment extends Fragment {
    private FragmentCustomFormBinding binding;
    private TextView activityNameTip;
    private TextView activityDateTip;
    private TextView activityTimeTip;
    private TextView activityNatureTip;
    private TextView activityAreaTip;
    private String selectArea;
    private TextView specialTip;
    private TextView eventFormatTip;
    private EditText activityName;
    private Spinner activityArea;
    private Button activityDate;
    private Button activityTime;
    private Switch timelyDelivery;
    private String timelyDeliveryValue;
    private CheckBox onlineActivity;
    private String onlineActivityValue;
    LinearLayout activityLayout;
    private CheckBox pushActivity;
    private String pushActivityValue;
    private CheckBox offlineActivity;
    private String offlineActivityValue;
    private CheckBox brandExposure;
    private String brandExposureValue;
    private CheckBox onlineBrandSponsorship;
    private String onlineBrandSponsorshipValue;
    private CheckBox offlineFree;
    private String offlineFreeValue;
    private EditText eventFormat;
    private Button createBtn;
    private boolean createVerifyPass;
    private Button resetBtn;
    private boolean resetBtnClickFlag = false;
    private String selectDate;
    private String selectTime;
    List<String> areaSelect = Arrays.asList("区域一", "区域二");
    List<String> allAreas = new ArrayList<>(areaSelect);

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        binding = FragmentCustomFormBinding.inflate(inflater, container, false);
        return binding.getRoot();
    }

    @Override
    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        bindingLayoutId();
        setActivityAreaEvent();
        setActivityNameEvent();
        setActivityDateEvent(view);
        setActivityTimeEvent(view);
        setTimelyDeliveryEvent();
        setActivityNatureEvent();
        setSpecialResourceEvent();
        setEventFormatEvent();
        handleCreateEvent();
        handleResetEvent();
    }

    private void handleResetEvent() {
        resetBtn.setOnClickListener(v -> {
            resetBtnClickFlag = true;
            activityName.setText(null);
            selectArea = null;
            activityAreaTip.setText(null);
            setActivityAreaEvent();
            selectDate = null;
            activityDateTip.setText(null);
            activityDate.setText("选择日期");
            activityDate.setTextColor(ContextCompat.getColor(getContext(), R.color.pale_gray));
            selectTime = null;
            activityTimeTip.setText(null);
            activityTime.setText("选择时间");
            activityTime.setTextColor(ContextCompat.getColor(getContext(), R.color.pale_gray));
            timelyDelivery.setChecked(false);
            onlineActivity.setChecked(false);
            pushActivity.setChecked(false);
            offlineActivity.setChecked(false);
            brandExposure.setChecked(false);
            activityNatureTip.setText(null);
            onlineBrandSponsorship.setChecked(false);
            offlineFree.setChecked(false);
            specialTip.setText(null);
            eventFormat.setText(null);
            resetBtnClickFlag = false;
        });
    }

    private void handleCreateEvent() {
        createBtn.setOnClickListener(v -> {
            createVerifyPass = true;
            // 必填校验
            verifyActivityName();
            verifyActivityArea();
            verifyActivityDate();
            verifyActivityTime();
            verifyActivityNature();
            verifySpecialResource();
            verifyEventFormat();
            // 校验通过后弹出提示已选择的信息
            if (!createVerifyPass) {
                return;
            }
            String submitMsg = String.format("表单的数据为：活动名称：%s，活动区域：%s，活动时间：%s，及时配送：%s " +
                            "活动性质：美食/餐厅线上活动：%s、地推活动：%s、线下主题活动：%s、单纯品牌曝光：%s " +
                            "特殊资源：线上品牌赞助商：%s，线下场地免费：%s " +
                            "活动形式：%s", activityName.getText(), selectArea, selectDate + "-" + selectTime, timelyDeliveryValue,
                    onlineActivityValue, pushActivityValue, offlineActivityValue, brandExposureValue,
                    onlineBrandSponsorshipValue, offlineFreeValue, eventFormat.getText());
            Toast.makeText(getContext(), submitMsg, Toast.LENGTH_SHORT).show();
        });
    }

    private void setTimelyDeliveryEvent() {
        if (timelyDelivery.isChecked()) {
            timelyDeliveryValue = "Y";
        } else {
            timelyDeliveryValue = "N";
        }
    }

    private void setEventFormatEvent() {
        eventFormat.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {

            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {

            }

            @Override
            public void afterTextChanged(Editable s) {
                verifyEventFormat();
            }
        });
    }

    private void setSpecialResourceEvent() {
        onlineBrandSponsorship.setOnCheckedChangeListener((buttonView, isChecked) -> verifySpecialResource());
        if (onlineBrandSponsorship.isChecked()) {
            onlineBrandSponsorshipValue = "Y";
        } else {
            onlineBrandSponsorshipValue = "N";
        }
        offlineFree.setOnCheckedChangeListener((buttonView, isChecked) -> verifySpecialResource());
        if (offlineFree.isChecked()) {
            offlineFreeValue = "Y";
        } else {
            offlineFreeValue = "N";
        }
    }

    private void setActivityNatureEvent() {
        onlineActivity.setOnCheckedChangeListener((buttonView, isChecked) -> verifyActivityNature());
        if (onlineActivity.isChecked()) {
            onlineActivityValue = "Y";
        } else {
            onlineActivityValue = "N";
        }
        pushActivity.setOnCheckedChangeListener((buttonView, isChecked) -> verifyActivityNature());
        if (pushActivity.isChecked()) {
            pushActivityValue = "Y";
        } else {
            pushActivityValue = "N";
        }
        offlineActivity.setOnCheckedChangeListener((buttonView, isChecked) -> verifyActivityNature());
        if (offlineActivity.isChecked()) {
            offlineActivityValue = "Y";
        } else {
            offlineActivityValue = "N";
        }
        brandExposure.setOnCheckedChangeListener((buttonView, isChecked) -> verifyActivityNature());
        if (brandExposure.isChecked()) {
            brandExposureValue = "Y";
        } else {
            brandExposureValue = "N";
        }
    }

    private void verifyEventFormat() {
        // 活动形式校验
        if (!resetBtnClickFlag && StringUtils.isEmpty(eventFormat.getText())) {
            eventFormatTip.setText("请填写活动形式");
            createVerifyPass = false;
        } else {
            eventFormatTip.setText(null);
        }
    }

    private void verifySpecialResource() {
        // 特殊资源校验
        if (resetBtnClickFlag || onlineBrandSponsorship.isChecked() || offlineFree.isChecked()) {
            specialTip.setText(null);
        } else {
            specialTip.setText("请选择活动资源");
            createVerifyPass = false;
        }
    }

    private void verifyActivityNature() {
        if (resetBtnClickFlag || onlineActivity.isChecked() || pushActivity.isChecked() || offlineActivity.isChecked() || brandExposure.isChecked()) {
            activityNatureTip.setText(null);
        } else {
            activityNatureTip.setText("请至少选择一个活动性质");
            createVerifyPass = false;
        }
    }

    private void verifyActivityTime() {
        if (StringUtils.isEmpty(selectTime)) {
            activityTimeTip.setText("请选择时间");
            createVerifyPass = false;
        } else {
            activityTimeTip.setText(null);
        }
    }

    private void verifyActivityDate() {
        if (StringUtils.isEmpty(selectDate)) {
            activityDateTip.setText("请选择日期");
            createVerifyPass = false;
        } else {
            activityDateTip.setText(null);
        }
    }

    private void verifyActivityArea() {
        if (!areaSelect.contains(selectArea)) {
            activityAreaTip.setText("请选择活动区域");
            createVerifyPass = false;
        } else {
            activityAreaTip.setText(null);
        }
    }

    private void setActivityAreaEvent() {
        if (allAreas.size() == areaSelect.size()) {
            allAreas.add("请选择区域");
        }
        SpinnerHintAdapter hintAdapter = new SpinnerHintAdapter(getContext(), R.id.activityArea, R.layout.support_simple_spinner_dropdown_item, allAreas);
        activityArea.setAdapter(hintAdapter);
        activityArea.setSelection(allAreas.size() - 1, true);
        activityArea.setDropDownVerticalOffset(ConvertUtil.dp2px(40));
        activityArea.setDropDownHorizontalOffset(ConvertUtil.dp2px(10));
        activityArea.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                if (position < areaSelect.size()) {
                    selectArea = areaSelect.get(position);
                    verifyActivityArea();
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
    }

    private void setActivityNameEvent() {
        activityName.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }

            @Override
            public void afterTextChanged(Editable s) {
                verifyActivityName();
            }
        });
    }

    private void verifyActivityName() {
        Editable activityNameValue = activityName.getText();
        if (!resetBtnClickFlag && StringUtils.isEmpty(activityNameValue)) {
            activityNameTip.setText("请输入活动名称");
            createVerifyPass = false;
        } else {
            if (!resetBtnClickFlag && (activityNameValue.length() < 3 || activityNameValue.length() > 5)) {
                activityNameTip.setText("长度在3到5个字符");
                createVerifyPass = false;
            } else {
                activityNameTip.setText(null);
            }
        }
    }

    private void setActivityTimeEvent(View view) {
        activityTime.setOnClickListener(v -> {
            View timePickView = LayoutInflater.from(getContext()).inflate(R.layout.activity_time_picker, null, false);
            // 构造一个PopupWindow，参数依次是加载的View，宽高
            final PopupWindow timePickPop = new PopupWindow(timePickView,
                    ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
            // 设置加载动画
            timePickPop.setAnimationStyle(R.anim.anim_pop);
            timePickPop.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
            timePickPop.setTouchable(true);
            // 设置pop边缘阴影，单位像素
            timePickPop.setElevation(10);
            timePickPop.showAtLocation(view, Gravity.CENTER, 0, 0);
            TimePicker timePicker = timePickView.findViewById(R.id.timePicker);
            // 设置24小时制
            timePicker.setIs24HourView(true);
            timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {
                @Override
                public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
                    selectTime = hourOfDay + ":" + minute;
                    activityTime.setText(selectTime);
                    activityTime.setTextColor(Color.BLACK);
                    verifyActivityTime();
                }
            });
            TextView confirmBtn = timePickView.findViewById(R.id.confirm_btn);
            confirmBtn.setOnClickListener(click -> {
                selectTime = timePicker.getHour() + ":" + timePicker.getMinute();
                activityTime.setText(selectTime);
                activityTime.setTextColor(Color.BLACK);
                timePickPop.dismiss();
            });
            TextView cancelBtn = timePickView.findViewById(R.id.cancel_btn);
            cancelBtn.setOnClickListener(click -> timePickPop.dismiss());
        });
    }

    private void setActivityDateEvent(View view) {
        activityDate.setOnClickListener(v -> {
            View datePickView = LayoutInflater.from(getContext()).inflate(R.layout.activity_date_picker, null, false);
            // 构造一个PopupWindow，参数依次是加载的View，宽高
            final PopupWindow datePickPop = new PopupWindow(datePickView,
                    ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
            // 设置加载动画
            datePickPop.setAnimationStyle(R.anim.anim_pop);
            datePickPop.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
            datePickPop.setTouchable(true);
            // 设置pop边缘阴影，单位像素
            datePickPop.setElevation(10);
            datePickPop.showAtLocation(view, Gravity.CENTER, 0, 0);
            DatePicker datePicker = datePickView.findViewById(R.id.datePicker);
            // 隐藏头部
            ViewGroup childAt = (ViewGroup) datePicker.getChildAt(0);
            childAt.getChildAt(0).setVisibility(View.GONE);
            // 获取日期选择
            datePicker.setOnDateChangedListener(new DatePicker.OnDateChangedListener() {
                @Override
                public void onDateChanged(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                    selectDate = year + "-" + (monthOfYear + 1) + "-" + dayOfMonth;
                    activityDate.setText(selectDate);
                    activityDate.setTextColor(Color.BLACK);
                    verifyActivityDate();
                }
            });
            TextView confirmBtn = datePickView.findViewById(R.id.confirm_btn);
            confirmBtn.setOnClickListener(click -> {
                selectDate = datePicker.getYear() + "-" + (datePicker.getMonth() + 1) + "-" + datePicker.getDayOfMonth();
                activityDate.setText(selectDate);
                activityDate.setTextColor(Color.BLACK);
                datePickPop.dismiss();
            });
            TextView cancelBtn = datePickView.findViewById(R.id.cancel_btn);
            cancelBtn.setOnClickListener(click -> datePickPop.dismiss());
        });
    }


    private void bindingLayoutId() {
        activityNameTip = binding.activityNameTip;
        activityDateTip = binding.activityDateTip;
        activityTimeTip = binding.activityTimeTip;
        activityNatureTip = binding.activityNatureTip;
        activityAreaTip = binding.activityAreaTip;
        eventFormatTip = binding.eventFormatTip;
        specialTip = binding.specialTip;
        activityName = binding.activityName;
        activityArea = binding.activityArea;
        activityDate = binding.activityDate;
        activityTime = binding.activityTime;
        timelyDelivery = binding.timelyDelivery;
        onlineActivity = binding.onlineActivity;
        activityLayout = binding.activityLayout;
        pushActivity = binding.pushActivity;
        offlineActivity = binding.offlineActivity;
        brandExposure = binding.brandExposure;
        onlineBrandSponsorship = binding.onlineBrandSponsorship;
        offlineFree = binding.offlineFree;
        eventFormat = binding.eventFormat;
        createBtn = binding.createBtn;
        resetBtn = binding.resetBtn;
    }
}

代码仓：

码云
github

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