442 lines
13 KiB
Kotlin
442 lines
13 KiB
Kotlin
package com.stand.standapp
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import android.content.Context
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import android.os.Handler
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import android.os.Looper
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import android.webkit.JavascriptInterface
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import android.widget.Toast
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import android.print.PrintAttributes
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import android.print.PrintManager
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import com.stand.standapp.R
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import com.stand.standapp.utils.LogManager
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import com.stand.standapp.printer.PrinterManager
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import timber.log.Timber
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import com.example.kingway.ptt.SendAtUtil
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import org.json.JSONObject
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class AndroidInterface(private val activity: MainActivity) {
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private var isSpeaking = false
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/**
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* PTT 登录
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*/
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@JavascriptInterface
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fun pttLogin(account: String, pwd: String, ip: String) {
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SendAtUtil.toLogin(account, pwd, ip, 1, 1)
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}
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/**
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* PTT 开始说话 (带状态保护)
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*/
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@JavascriptInterface
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fun pttSpeakPlay() {
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if (!isSpeaking) {
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isSpeaking = true
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SendAtUtil.speakPlay()
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Timber.tag("PTT").d("Speak Play")
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}
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}
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/**
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* PTT 停止说话
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*/
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@JavascriptInterface
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fun pttSpeakRelease() {
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if (isSpeaking) {
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isSpeaking = false
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SendAtUtil.speakRelease()
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Timber.tag("PTT").d("Speak Release")
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}
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}
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/**
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* 强制释放 PTT (用于异常恢复)
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*/
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@JavascriptInterface
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fun pttForceRelease() {
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isSpeaking = false
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SendAtUtil.speakRelease()
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Timber.tag("PTT").d("Force Release")
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}
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/**
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* PTT 获取群组
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*/
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@JavascriptInterface
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fun pttGetGroupInfo() {
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SendAtUtil.getGroupInfo()
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}
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/**
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* PTT 获取成员
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*/
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@JavascriptInterface
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fun pttGetGroupMemberInfo(gid: String) {
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SendAtUtil.getGroupMemberInfo(gid)
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}
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/**
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* PTT 切换群组
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*/
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@JavascriptInterface
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fun pttJumpGroup(gid: String) {
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SendAtUtil.jumpGroup(gid)
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}
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/**
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* JS 调用：获取打印机当前连接状态
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*/
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@JavascriptInterface
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fun getPrinterStatus(): String {
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return try {
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val json = JSONObject()
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val connected = PrinterManager.isConnected()
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json.put("connected", connected)
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json.put("hasPaper", PrinterManager.isPaperReady())
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json.put("port", AppConfig.getSerialPort(activity))
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json.toString()
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} catch (e: Exception) {
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"{\"connected\":false, \"hasPaper\":false, \"error\":\"${e.message}\"}"
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}
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}
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/**
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* JS 调用：通用打印文本
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*/
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@JavascriptInterface
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fun printText(text: String?, size: Int, align: Int, space: Int) {
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if (text.isNullOrEmpty()) return
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try {
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PrinterManager.getFactory()?.let {
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if (it.isConnection) {
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it.PrintText(text, size, align, space)
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}
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}
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printText failed")
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}
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}
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/**
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* JS 调用：打印条码
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*/
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@JavascriptInterface
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fun printBarcode(data: String?, size: Int, height: Int, align: Int, text_pos: Int, type: Int) {
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if (data.isNullOrEmpty()) return
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try {
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PrinterManager.getFactory()?.PrintBarcode(data, size, height, align, text_pos, type)
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printBarcode failed")
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}
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}
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/**
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* JS 调用：打印二维码
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*/
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@JavascriptInterface
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fun printQR(data: String?, size: Int, l_m: Int) {
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if (data.isNullOrEmpty()) return
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try {
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PrinterManager.getFactory()?.PrintQR(data, size, l_m)
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printQR failed")
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}
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}
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/**
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* JS 调用：打印图片 (从 Assets 获取)
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*/
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@JavascriptInterface
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fun printImage(fileName: String?, width: Int, align: Int, mode: Int) {
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if (fileName.isNullOrEmpty()) return
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try {
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val stream = activity.assets.open(fileName)
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val bitmap = android.graphics.BitmapFactory.decodeStream(stream)
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PrinterManager.getFactory()?.PrintImage(bitmap, width, align, mode)
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stream.close()
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} catch (e: Exception) {
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Timber.tag("JS_Interface").e(e, "printImage failed: $fileName")
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}
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}
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/**
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* JS 调用：分栏打印 (4列)
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*/
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@JavascriptInterface
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fun printColumns(c1: String?, p1: Int, c2: String?, p2: Int, c3: String?, p3: Int, c4: String?, p4: Int) {
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try {
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PrinterManager.getFactory()?.Printcolumncontent(c1 ?: "", p1, c2 ?: "", p2, c3 ?: "", p3, c4 ?: "", p4)
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printColumns failed")
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}
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}
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/**
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* JS 调用：分栏打印 (带行高)
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*/
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@JavascriptInterface
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fun printColumnsWithHeight(c1: String?, p1: Int, c2: String?, p2: Int, c3: String?, p3: Int, c4: String?, p4: Int, height: Int) {
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try {
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PrinterManager.getFactory()?.Printcolumncontent(c1 ?: "", p1, c2 ?: "", p2, c3 ?: "", p3, c4 ?: "", p4, height)
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printColumnsWithHeight failed")
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}
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}
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/**
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* JS 调用：切纸
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*/
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@JavascriptInterface
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fun cutPaper(allCut: Boolean) {
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try {
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PrinterManager.getFactory()?.let {
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if (it.isConnection) {
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if (allCut) it.PaperAllCut() else it.PaperCut()
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}
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}
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "cutPaper failed")
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}
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}
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/**
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* JS 调用：打印自检页
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*/
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@JavascriptInterface
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fun printTestPage() {
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try {
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PrinterManager.getFactory()?.PrintTestPage()
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "printTestPage failed")
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}
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}
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/**
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* JS 调用：主动检查纸张状态 (会触发回调)
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*/
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@JavascriptInterface
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fun checkPaper() {
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try {
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PrinterManager.getFactory()?.Check_Paper()
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} catch (e: Throwable) {
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Timber.tag("JS_Interface").e(e, "checkPaper failed")
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}
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}
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/**
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* JS 调用：压缩并导出日志
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* 返回压缩后的文件路径
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*/
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@JavascriptInterface
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fun exportLogs(): String {
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val zipPath = LogManager.zipLogs(activity)
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if (zipPath != null) {
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Handler(Looper.getMainLooper()).post {
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Toast.makeText(activity, "日志已打包: $zipPath", Toast.LENGTH_LONG).show()
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}
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return zipPath
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} else {
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Handler(Looper.getMainLooper()).post {
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Toast.makeText(activity, "暂无日志或打包失败", Toast.LENGTH_SHORT).show()
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}
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return ""
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}
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}
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/**
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* JS 调用：直接上传日志到后台
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*/
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@JavascriptInterface
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fun uploadLogs() {
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LogManager.uploadLogs(activity) { success, message ->
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Handler(Looper.getMainLooper()).post {
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Toast.makeText(activity, if (success) "日志上传成功" else "上传失败: $message", Toast.LENGTH_SHORT).show()
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}
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}
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}
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/**
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* JS 调用：标准系统打印 (PDF/网络打印机/AirPrint)
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* 适用于打印精美的 A4 单据或页面
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*/
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@JavascriptInterface
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fun printPage() {
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Handler(Looper.getMainLooper()).post {
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try {
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val printManager = activity.getSystemService(Context.PRINT_SERVICE) as PrintManager
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// 获取 WebView 的打印适配器
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val webView = activity.getAgentWeb()?.webCreator?.getWebView()
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if (webView == null) {
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Toast.makeText(activity, "WebView 未就绪", Toast.LENGTH_SHORT).show()
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return@post
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}
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val printAdapter = webView.createPrintDocumentAdapter("Document")
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val jobName = activity.getString(R.string.app_name) + " Print Job"
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printManager.print(jobName, printAdapter, PrintAttributes.Builder().build())
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} catch (e: Exception) {
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Timber.tag("Print").e(e, "系统打印失败")
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Toast.makeText(activity, "打印服务启动失败", Toast.LENGTH_SHORT).show()
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}
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}
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}
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/**
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* JS 调用：原始数据打印
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* 适用于热敏小票打印机 (蓝牙、USB、网络)
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* @param data String 可以是 JSON 字符串，包含打印的指令或文本
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*/
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@JavascriptInterface
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fun printRawData(data: String?) {
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if (data.isNullOrEmpty()) return
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try {
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Timber.tag("Print").d("收到 H5 原始打印数据: $data")
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Handler(Looper.getMainLooper()).post {
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try {
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Toast.makeText(activity, "H5指令打印: $data", Toast.LENGTH_SHORT).show()
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} catch (e: Exception) {
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Timber.tag("Print").e(e, "Toast显示失败")
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}
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}
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} catch (e: Exception) {
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Timber.tag("Print").e(e, "指令解析失败")
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}
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}
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/**
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* JS 调用：在线升级 (手动触发检查)
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*/
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@JavascriptInterface
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fun startUpdate(apkUrl: String?) {
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Handler(Looper.getMainLooper()).post {
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try {
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UpdateManager(activity).checkUpdate()
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} catch (e: Exception) {
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Timber.tag("Update").e(e, "启动更新检查失败")
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}
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}
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}
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/**
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* JS 调用：退出应用
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*/
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@JavascriptInterface
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fun exitApp() {
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Handler(Looper.getMainLooper()).post {
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try {
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activity.showExitDialog()
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} catch (e: Exception) {
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Timber.tag("App").e(e, "显示退出弹窗失败")
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activity.finish()
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}
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}
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}
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/**
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* 获取版本号给 H5 判断是否需要升级
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*/
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@JavascriptInterface
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fun getVersionName(): String {
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return try {
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val packageInfo = activity.packageManager.getPackageInfo(activity.packageName, 0)
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packageInfo.versionName ?: "1.0.0"
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} catch (e: Exception) {
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"1.0.0"
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}
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}
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/**
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* JS 调用：获取“关于”信息
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*/
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@JavascriptInterface
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fun getAboutInfo(): String {
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return try {
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val packageInfo = activity.packageManager.getPackageInfo(activity.packageName, 0)
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val json = JSONObject()
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json.put("appName", activity.getString(R.string.app_name))
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json.put("versionName", packageInfo.versionName)
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json.put("model", android.os.Build.MODEL)
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json.put("osVersion", android.os.Build.VERSION.RELEASE)
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// 增加 CPU 架构信息
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val abis = android.os.Build.SUPPORTED_ABIS
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json.put("cpuAbi", abis.joinToString(","))
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// 增加当前进程是否为 64 位的判断
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val is64Bit = if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
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android.os.Process.is64Bit()
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} else {
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abis.any { it.contains("64") }
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}
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json.put("is64Bit", is64Bit)
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json.toString()
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} catch (e: Exception) {
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"{ \"appName\": \"消防值守台\", \"versionName\": \"1.0.0\" }"
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}
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}
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/**
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* JS 调用：保存消息记录
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*/
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@JavascriptInterface
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fun saveMessage(message: String?) {
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if (message.isNullOrEmpty()) return
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try {
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val prefs = activity.getSharedPreferences("msg_records", Context.MODE_PRIVATE)
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val currentMsgs = prefs.getString("history", "") ?: ""
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val updatedMsgs = if (currentMsgs.isEmpty()) message else "$message|---|$currentMsgs"
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// 限制保存最近5000条
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val list = updatedMsgs.split("|---|").take(5000)
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prefs.edit().putString("history", list.joinToString("|---|")).apply()
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} catch (e: Exception) {
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Timber.tag("Storage").e(e, "消息保存异常")
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}
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}
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/**
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* JS 调用：获取消息记录
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*/
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@JavascriptInterface
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fun getMessages(): String {
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return try {
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val prefs = activity.getSharedPreferences("msg_records", Context.MODE_PRIVATE)
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prefs.getString("history", "") ?: ""
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} catch (e: Exception) {
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""
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}
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}
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/**
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* JS 调用：清空消息记录
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*/
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@JavascriptInterface
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fun clearMessages() {
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try {
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activity.getSharedPreferences("msg_records", Context.MODE_PRIVATE).edit().clear().apply()
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Handler(Looper.getMainLooper()).post {
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Toast.makeText(activity, "记录已清空", Toast.LENGTH_SHORT).show()
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}
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} catch (e: Exception) {
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Timber.tag("Storage").e(e, "清空记录异常")
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}
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}
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/**
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* JS 回调：告知 App 页面加载完成
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*/
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@JavascriptInterface
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fun onPageFinished() {
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Handler(Looper.getMainLooper()).post {
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try {
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activity.cancelTimeoutTimer()
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activity.findViewById<android.view.View>(R.id.loading_layout)?.visibility = android.view.View.GONE
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} catch (e: Exception) {
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Timber.tag("UI").e(e, "隐藏加载布局失败")
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}
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}
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}
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}
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