左晓为主开发手持机充值管理机
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package com.dayu.general.activity
 
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.util.TypedValue
import android.view.View
import android.widget.RadioButton
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import com.dayu.baselibrary.net.subscribers.SubscriberListener
import com.dayu.baselibrary.utils.ToastUtil
import com.dayu.baselibrary.view.TitleBar
import com.dayu.general.R
import com.dayu.general.bean.net.CardInfoResult
import com.dayu.general.bean.net.PaymentMethod
import com.dayu.general.bean.net.PaymentMethodResponse
import com.dayu.general.databinding.ActivityRechargeDetailBinding
import com.dayu.general.net.ApiManager
import com.dayu.general.net.BaseResponse
 
class RechargeDetailActivity : AppCompatActivity() {
 
    private lateinit var binding: ActivityRechargeDetailBinding
    private var cardInfo: CardInfoResult? = null
    private var cardAddress: String? = null
 
    // 支付方式相关属性
    private var paymentMethod: String = "现金"
    private var paymentId: Long = 0
    private var paymentMethodList: List<PaymentMethod> = listOf()
 
    companion object {
        private const val EXTRA_CARD_INFO = "extra_card_info"
        private const val EXTRA_CARD_ADDRESS = "extra_card_address"
 
        fun start(context: Context, cardInfo: CardInfoResult?, cardAddress: String?) {
            val intent = Intent(context, RechargeDetailActivity::class.java)
            intent.putExtra(EXTRA_CARD_INFO, cardInfo)
            intent.putExtra(EXTRA_CARD_ADDRESS, cardAddress)
            context.startActivity(intent)
        }
    }
 
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityRechargeDetailBinding.inflate(layoutInflater)
        setContentView(binding.root)
 
        // 隐藏默认ActionBar
        supportActionBar?.hide()
 
        // 获取传递的数据
        cardInfo = intent.getSerializableExtra(EXTRA_CARD_INFO) as? CardInfoResult
        cardAddress = intent.getStringExtra(EXTRA_CARD_ADDRESS)
 
        initView()
        displayCardInfo()
        // 获取支付方式
        getPaymentMethods()
    }
 
    private fun initView() {
        // 设置TitleBar的返回按钮点击事件
        binding.titleBar.setOnItemclickListner(TitleBar.ClickType_LEFT_IMAGE) {
            finish()
        }
 
        // 设置按钮点击事件
        binding.rechargeRegistBtn.setOnClickListener {
            // 处理写卡逻辑
            handleWriteCard()
        }
    }
 
    /**
     * 获取支付方式列表
     */
    private fun getPaymentMethods() {
        ApiManager.getInstance().requestGetLoading(
            this,
            "sell/paymentmethod/get",
            PaymentMethodResponse::class.java,
            null,
            object : SubscriberListener<BaseResponse<PaymentMethodResponse>>() {
                override fun onNext(response: BaseResponse<PaymentMethodResponse>) {
                    if (response.success) {
                        // 获取支付方式列表
                        val paymentMethods = response.content?.obj ?: listOf()
                        if (paymentMethods.isNotEmpty()) {
                            paymentMethodList = paymentMethods
                            // 更新支付方式显示
                            updatePaymentMethodRadioGroup()
                        }
                    } else {
                        Toast.makeText(
                            this@RechargeDetailActivity,
                            "获取支付方式失败: ${response.msg}",
                            Toast.LENGTH_SHORT
                        ).show()
                    }
                }
 
                override fun onError(e: Throwable?) {
                    super.onError(e)
                    Toast.makeText(
                        this@RechargeDetailActivity,
                        "获取支付方式失败: ${e?.message ?: "网络异常"}",
                        Toast.LENGTH_SHORT
                    ).show()
                }
            }
        )
    }
 
    /**
     * 更新支付方式RadioGroup
     */
    private fun updatePaymentMethodRadioGroup() {
        // 清空原有RadioButton
        binding.newCardPaymentMethod.removeAllViews()
 
        // 动态添加RadioButton
        paymentMethodList.forEachIndexed { index, method ->
            val radioButton = RadioButton(this)
            radioButton.id = View.generateViewId() // 生成唯一ID
            radioButton.layoutParams = android.widget.LinearLayout.LayoutParams(
                0,
                resources.getDimensionPixelSize(R.dimen.dimen_40),
                1.0f
            )
 
            // 如果不是最后一个按钮,添加右边距
            if (index < paymentMethodList.size - 1) {
                (radioButton.layoutParams as android.widget.LinearLayout.LayoutParams).rightMargin =
                    resources.getDimensionPixelSize(R.dimen.dimen_15)
            }
 
            radioButton.text = method.name
            radioButton.background = resources.getDrawable(R.drawable.radio_selector)
            radioButton.buttonDrawable = null
            radioButton.gravity = android.view.Gravity.CENTER
            radioButton.setTextColor(resources.getColorStateList(R.color.radio_button_text_color))
            radioButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14f)
 
            // 添加到RadioGroup
            binding.newCardPaymentMethod.addView(radioButton)
 
            // 默认选中第一个
            if (index == 0) {
                radioButton.isChecked = true
                paymentMethod = method.name
                paymentId = method.id
            }
        }
 
        // 设置支付方式选择监听
        binding.newCardPaymentMethod.setOnCheckedChangeListener { group, checkedId ->
            // 根据选中的ID获取支付方式
            for (i in 0 until group.childCount) {
                val radioButton = group.getChildAt(i) as RadioButton
                if (radioButton.id == checkedId) {
                    paymentMethod = radioButton.text.toString()
                    paymentId = paymentMethodList[i].id
                    break
                }
            }
        }
    }
 
    private fun displayCardInfo() {
        if (cardInfo == null) {
            ToastUtil.show("卡信息为空")
            finish()
            return
        }
 
        cardInfo?.let { info ->
            // 设置卡片信息
            binding.redInitCode.text = cardAddress ?: ""
            binding.userName.text = info.userName ?: ""
            binding.redCardNum.text = info.cardNum ?: ""
            binding.redRemainderBlance.text = "${info.balance ?: 0} 元"
 
            // 设置卡状态和对应颜色
            val cardStatus = when (info.status) {
                1 -> "正常"
                2 -> "挂失"
                3 -> "锁定"
                4 -> "无效卡片"
                else -> "未知"
            }
            binding.redStatu.text = cardStatus
 
            // 根据卡状态设置不同颜色
            val statusColor = when (info.status) {
                1 -> android.graphics.Color.parseColor("#4CAF50") // 绿色-正常
                2 -> android.graphics.Color.parseColor("#FF9800") // 橙色-挂失
                3 -> android.graphics.Color.parseColor("#F44336") // 红色-锁定
                else -> android.graphics.Color.parseColor("#757575") // 灰色-未知
            }
            binding.redStatu.setTextColor(statusColor)
        }
    }
 
    private fun handleWriteCard() {
        // 验证充值金额
        val rechargeAmountStr = binding.rechargeMorny.text.toString().trim()
        if (rechargeAmountStr.isEmpty()) {
            ToastUtil.show("请输入充值金额")
            return
        }
 
        val rechargeAmount = try {
            rechargeAmountStr.toDouble()
        } catch (e: NumberFormatException) {
            ToastUtil.show("请输入有效的充值金额")
            return
        }
 
        if (rechargeAmount <= 0) {
            ToastUtil.show("充值金额必须大于0")
            return
        }
 
        // 获取赠送金额(可选)
        val bonusAmountStr = binding.rechargeWater.text.toString().trim()
        val bonusAmount = if (bonusAmountStr.isNotEmpty()) {
            try {
                bonusAmountStr.toDouble()
            } catch (e: NumberFormatException) {
                0.0
            }
        } else {
            0.0
        }
 
        // 显示确认信息
        val totalAmount = rechargeAmount + bonusAmount
        val confirmMessage = """
            确认充值信息:
            卡号:${cardAddress}
            充值金额:${rechargeAmount}元
            赠送金额:${bonusAmount}元
            总金额:${totalAmount}元
            支付方式:${paymentMethod}
        """.trimIndent()
 
        ToastUtil.show(confirmMessage)
 
        // TODO: 调用写卡API
        // 这里可以添加实际的写卡逻辑
    }