package com.dayu.general.tool
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import android.app.Activity
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import android.content.Intent
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import com.dayu.baselibrary.tools.nfc.NFCCallBack
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import com.dayu.baselibrary.tools.nfc.NfcWriteAdapter
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import com.dayu.general.bean.card.UserCard
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class NfcWreatHelper private constructor(intent: Intent, activity: Activity) : GeBaseHelper(activity) {
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private val adapter: NfcWriteAdapter = NfcWriteAdapter(intent, activity)
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companion object {
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private var helper: NfcWreatHelper? = null
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/**
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* 单例初始化
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*/
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@JvmStatic
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fun getInstance(intent: Intent, activity: Activity): NfcWreatHelper {
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if (helper == null) {
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helper = NfcWreatHelper(intent, activity)
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}
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helper!!.adapter.setIntent(intent)
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return helper!!
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}
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}
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/**
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* 写卡
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*
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* @param str 书写内容，16个字节
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* @param a 书写的扇区 (从0开始数)
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* @param b 书写的块(从0开始数)
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* @param
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*/
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fun writeData(str: ByteArray?, a: Int, b: Int,callBack: NFCCallBack): Boolean {
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try {
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return adapter.writeData(str, a, b,false,callBack)
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} catch (e: Exception) {
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e.printStackTrace()
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}
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return false
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}
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/**
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* 写卡
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*
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* @param userCard 用户卡内容
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* @param
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*/
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fun writeUserData(userCard: UserCard): Boolean {
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try {
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return adapter.writeUserData(userCard,7)
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} catch (e: java.lang.Exception) {
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e.printStackTrace()
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}
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return false
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}
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}
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