package com.dayu.qiheonlinelibrary.activity;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.LayoutInflater;
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import android.view.View;
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import com.dayu.baselibrary.utils.TipUtil;
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import com.dayu.qiheonlinelibrary.databinding.ActivityElectricPriceQhlBinding;
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import com.dayu.qiheonlinelibrary.dbBean.ElectricPriceBean;
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/**
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* Copyright (C), 2023,
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* Author: zuo
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* Date: 2023-11-10 10:18
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* Description: 电量单价设置
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*/
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public class ElectricPriceActivity extends BaseActivity {
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ActivityElectricPriceQhlBinding electricPriceBinding;
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ElectricPriceBean electricPriceBean;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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electricPriceBinding = ActivityElectricPriceQhlBinding.inflate(LayoutInflater.from(this));
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setContentView(electricPriceBinding.getRoot());
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initData();
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initView();
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}
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private void initView() {
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//保留三位小数
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electricPriceBinding.electricNewNum.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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// 删除额外的小数位
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String text = s.toString();
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if (text.contains(".")) {
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int decimalIndex = text.indexOf(".");
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int decimalCount = text.length() - decimalIndex - 1;
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if (decimalCount > 3) {
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s.delete(decimalIndex + 4, s.length());
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}
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}
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}
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});
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electricPriceBinding.electricOk.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (!TextUtils.isEmpty(electricPriceBinding.electricNewNum.getText())) {
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electricPriceBean.setPrice(Float.parseFloat(electricPriceBinding.electricNewNum.getText().toString()));
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baseDao.electricPriceDao().insert(electricPriceBean);
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TipUtil.show("保存成功");
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initData();
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} else {
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TipUtil.show("请输入正确金额");
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}
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}
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});
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}
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private void initData() {
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ElectricPriceBean priceBean = baseDao.electricPriceDao().findFirst();
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if (priceBean != null) {
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electricPriceBean = priceBean;
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electricPriceBinding.electricOldNumber.setText(priceBean.getPrice() + "元");
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} else {
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electricPriceBean = new ElectricPriceBean();
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electricPriceBinding.electricOldNumber.setText("1.000元");
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}
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}
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}
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