eimzo_flutter 2.2.1

eimzo_flutter: ^2.2.1 copied to clipboard

Tuzatish: Android 12 va undan pastida ERI fayl va QR kalit bilan ishlab bo'lmasdi — «No static field TWO» xatosi chiqardi.

Yangi: BAIK USB token. Endi BAIK token orqali kalit qo'shish va imzolash mumkin.

Faqat hujjat. Kodda o'zgarish yo'q, bundlangan SDK 2.1.2 da qoladi.

README pub.flutter-io.cn'da 1.x davridan qolib ketgan edi. Yangilandi:

• Litsenziya bo'limi butunlay qayta yozildi. U hali "paket nomini yuboring, tasdiqlaymiz" va "ilova ichidagi so'rov formasi" haqida gapirardi — 2.0 dan beri bunday emas. Endi ikkinchi omilni qanday olish, tokenni qayerga qo'yish va iOS'da eng ko'p uchraydigan xato (fayl Copy Bundle Resources ga tushmagani) qanday tekshirilishi yozilgan.
• EimzoConfig(license:) hujjatlashtirildi.
• Deeplink oqimi noto'g'ri tasvirlangan edi — tasdiqlash ekrani o'tkazib yuboriladi deb yozilgandi, u 1.1.4 da o'zgargan.
• Android mavzusi talabi eskirgan: SDK ekranlari endi o'z mavzusini tashiydi, hostnikiga bog'liq emas.
• Test manzili m.test.e-imzo.uz emas, https://test.e-imzo.uz/api/rpc.
• Bundlangan SDK versiyasi va bog'liqlik raqami to'g'rilandi.
• Litsenziya izohi aniqlashtirildi: plagin kodi MIT, bundlangan E-IMZO SDK binarlari esa mulkiy.

Tuzatish: EimzoConfig iOS'da e'tiborsiz qolardi.

iOS plagini init ga berilgan konfiguratsiyani o'qimasdan tashlab yuborardi, openSignUi esa SDK ekranini standart sozlamalar bilan ochardi. Ya'ni isTestMode, API manzillari va litsenziya — hech biri iOS SDK'siga yetmasdi. Android tomonda ham litsenziya UI ochilishi bilan o'chib ketardi.

Yangi: litsenziyani Dart'dan berish mumkin.

EimzoConfig(license: ...) qo'shildi. Bu iOS'dagi eng ko'p uchraydigan muammoni chetlab o'tadi: fayl Xcode'da Runner maqsadining Copy Bundle Resources bosqichida bo'lishi kerak, buni o'tkazib yuborish oson va natija sezdirmay "Litsenziya topilmadi" bo'ladi.

final token = await rootBundle.loadString('assets/eimzo-license.txt');
await EimzoFlutter.instance.init(config: EimzoConfig(license: token));

Fayl usuli ham ishlayveradi — bu qo'shimcha yo'l, almashtirish emas.

Yaxshilandi: "Litsenziya topilmadi" endi nima qilish kerakligini aytadi.

Xabar bundle ichida eimzo nomli fayl bor-yo'qligini tekshiradi va shunga qarab javob beradi. Ilgari u faqat "litsenziya oling" derdi — vaholanki odatda litsenziya bor, faqat bundle'ga tushmagan.

Yo'l-yo'lakay: iOS sozlamalar ekrani Versiya 2.0.0 ko'rsatib turgan edi.

Tuzatish: kalitsiz imzolashda kalit qo'sha olmaslik.

Deeplink bilan kirgan, kaliti yo'q foydalanuvchi "Kalitlarim" ekranida tiqilib qolishi mumkin edi: bo'sh ro'yxat va boshqa hech nima. Kalit ham qo'sha olmasdi, imzolay ham olmasdi.

Bosh ekrandagi "Kalit qo'shish" kartasining butun foni bosiladigan edi va kalitlar ekraniga o'tkazardi; u yerda esa ro'yxat bo'sh bo'lsa qo'shish qatori umuman chiqmasdi. Endi fon bosilmaydi va qo'shish qatori har doim turadi — oxirgi kalitni o'chirgan holatda ham.

Tuzatish: litsenziya tekshiruvi paytida ortga qaytilsa ilova qulardi.

Tekshiruv asinxron, javob esa activity tirikmi-yo'qmi ko'rmasdan qaytarilardi. Foydalanuvchi shu orada ekrandan chiqsa, NullPointerException bilan krash bo'lardi. Endi yopilayotgan activity'ga javob umuman yetkazilmaydi.

iOS binariga tegilmadi — u 2.1.0 da qoladi.

BUZUVCHI — raqam minor bo'lsa ham. signWithUsbToken olib tashlandi; SDK endi faqat openSignUi orqali ishlatiladi.

Odatda bunday o'zgarish major raqamni talab qiladi. Bu yerda minor tanlandi, chunki bu metodni chaqirayotgan integrator yo'q. Ammo ^2.0.0 ga bog'langan loyiha uni pub upgrade da avtomatik oladi — agar signWithUsbToken ni ishlatayotgan bo'lsangiz, build shu paytda yiqiladi. Quyidagi migratsiyaga qarang.

Plaginda endi beshta narsa bor: init, getInitialDeeplink, launchDeeplink, openSignUi va onNewDeeplink. Imzolash va kalit qo'shishning barcha yo'llari native UI ichida — tashqaridan chaqirib bo'lmaydi.

signWithUsbToken bilan birga EimzoSignResult ham ketdi — u faqat shu metod uchun edi.

Nega #

Imzolash oqimi litsenziya tekshiruvi, PIN so'rash, sessiya muddati va backend bilan aloqani o'z ichiga oladi. Uni bo'lak-bo'lak tashqariga chiqarish har bir integratorga o'sha ketma-ketlikni qayta yig'ish imkonini berardi — va noto'g'ri yig'ish imkonini ham. Yagona kirish nuqtasi buni yo'q qiladi.

Migratsiya #

signWithUsbToken ni chaqirayotgan bo'lsangiz, o'rniga:

await EimzoFlutter.instance.openSignUi(deepLink: link);

USB token endi UI ichida "USB token orqali" yo'li bilan qo'shiladi va odatdagidek imzolanadi. Boshqa hech narsa o'zgarmagan — init va openSignUi imzolari ham, litsenziya ham, sozlamalar ham o'sha-o'sha.

Native SDK'lar #

Android va iOS SDK'larining ommaviy yuzasi ham shunga mos qisqartirildi. Android'da tashqarida EImzoActivity, EImzoConfig va EImzoSDK.checkLicenseAndInit qoldi; iOS'da EImzoView, EImzoConfig va SignResult — UI'dan tashqari 141 ta ommaviy e'lon o'rniga uchtasi.

Bosh ekrandan qayta dizayndan qolgan tugmalar olib tashlandi.

TEZ IMZO ostida eski interfeysning uchta bo'lagi turardi: "USB TOKENNI ULANG" tugmasi, "Kalit qo'shish" ajratgichi va "ERI qo'shish" qatori. Kalit qo'shish kartasi va TEZ IMZO ularning o'rnini bosgan edi, ya'ni ekranda bir xil narsa ikki marta ko'rinardi. Endi ekran TEZ IMZO da tugaydi.

E'tibor bering: USB tokendan to'g'ridan-to'g'ri, hech nima saqlamasdan imzolash tugmasi kalit saqlagan foydalanuvchilarga ham ko'rinardi. U endi yo'q — token "USB token orqali" yo'li bilan kalit sifatida qo'shiladi va odatdagidek imzolanadi. signWithUsbToken API'si o'zgarmagan, ya'ni o'z interfeysingizdan chaqirsangiz ishlayveradi.

iOS tomoniga tegilmadi.

Android tuzatish: sozlamalar ekrani ochilmasdi.

2.0.0 da SDK ichidagi to'rtta ekran — sozlamalar, til, mavzu va imzo natijasi — release build'da ClassNotFoundException bilan yiqilardi.

Sabab: kutubxonaning o'zi R8 bilan qisqartirilardi. Bu ekranlar faqat navigatsiya grafidan, android:name orqali chaqiriladi, kutubxona uchun AAPT yozadigan keep qoidalari esa navigatsiya grafini qamrab olmaydi — u faqat manifest komponentlarini va layout'dagi custom view'larni ko'radi. Natijada R8 ular chaqirilmaydi deb hisoblab, AAR'dan butunlay olib tashlagan.

Endi kutubxona o'zini qisqartirmaydi. Ilovangizning R8'i esa bu ekranlarni to'g'ri saqlaydi — ilova darajasida AAPT nav-graf fragmentlari uchun keep qoidasini o'zi yozadi, ya'ni sizdan qo'shimcha ProGuard sozlamasi talab qilinmaydi.

iOS tomoniga tegilmadi — u SwiftUI'da, navigatsiya grafi yo'q.

Yangilash #

eimzo_flutter: ^2.0.1. Litsenziya, API va sozlamalar o'zgarmagan.

BUZUVCHI: litsenziya endi majburiy.

Plagin E-IMZO SDK 2.0.0 ga o'tdi. SDK endi faqat imzolangan oflayn litsenziya bilan ishlaydi — Firestore ro'yxatidan tekshirish olib tashlandi, va orqada tushadigan zaxira yo'l yo'q. Litsenziyasiz ilova bloklanadi.

Migratsiya #

1. info@yt.uz ga yozing va ikkinchi omilni yuboring:
   • iOS — Team ID (codesign -dvvv MyApp.app 2>&1 | grep TeamIdentifier)
   • Android — release APK imzo sertifikati SHA-256 (apksigner verify --print-certs app-release.apk | grep -i "SHA-256")
2. Kelgan eimzo-license.txt faylini qo'ying:
   • iOS: ilova bundle'iga resurs sifatida
   • Android: android/app/src/main/assets/
3. eimzo_flutter: ^2.0.0 ga yangilang.

Litsenziya paket nomingizga va imzo identifikatoringizga bog'lanadi, ya'ni boshqa ilovada ishlamaydi.

Nega #

Tekshiruv firestore.googleapis.com javob berishini talab qilardi — u yerdagi uzilish barcha integratorlarni to'xtatardi. Binardagi API kalitni ajratib olgan kishi qaysi paketlar ro'yxatda ekanini zondlab ko'ra olardi. Va paket nomi — chaqiruvchi tanlaydigan satr; uni tuzatadigan ikkinchi omil endi litsenziyaning ichida, yopiq kalitsiz o'zgartirib bo'lmaydi.

Boshqa o'zgarishlar #

• Native SDK: Android 1.2.10 → 2.0.0, iOS 1.1.7 → 2.0.0.
• Yangi dizayn tizimi: qorong'i rejim, uch til (uz/ru/en), Montserrat, tanlanadigan oboylar, qayta ishlangan 11 ta ekran.
• USB-token endi kalit sifatida saqlanadi (ilgari faqat imzolash uchun edi).
• Android: uses-feature android:required="false" qo'shildi — usiz Google Play ilovangizni USB host'i yo'q qurilmalardan filtrlab tashlardi.
• Android: R8 qoidalariga BouncyCastle qo'shildi. Usiz release build'da litsenziya tekshiruvchisi olib tashlanib, ilova bloklanardi.
• "Ruxsat so'rash" formasi olib tashlandi — o'rniga info@yt.uz.

🍎 iOS: Swift Package Manager qo'llab-quvvatlashi + 🤖 Android native SDK fix.

• iOS — SPM qo'shildi. Endi plagin podspec yonida Package.swift ham tashiydi. SPM yoqilgan ilovalar (flutter config --enable-swift-package-manager) eimzo_flutter'ni "qo'llab-quvvatlanmaydi" deb ogohlantirmaydi. CocoaPods fallback sifatida saqlanadi — ikkala yo'l ham bir xil Swift manbasini kompilyatsiya qiladi. EimzoSDK va Pfx2qr xcframework'lari SPM'da remote .binaryTarget(url:checksum:) orqali (podspec ishlatadigan o'sha GitHub release'dan) yuklanadi. Real qurilmada tasdiqlandi.
• Android SDK 1.2.9 → 1.2.10. Kalit qo'shishda yuzaga keladigan Room null-krash tuzatildi. Boshqa o'zgarish yo'q — bundled aux jarlar (FEITIAN/applet/pfx2qr), native .so lar, resurslar va manifest o'sha-o'sha.

🔄 Native SDK yangilandi — test muhitining API manzili o'zgardi.

• Android SDK 1.2.8 → 1.2.9 va iOS SDK 1.1.6 → 1.1.7.
• Test muhitining RPC manzili https://m.test.e-imzo.uz/api/rpc dan https://test.e-imzo.uz/api/rpc ga ko'chirildi (m. subdomeni olib tashlandi). Production manzili o'zgarmadi (https://m.e-imzo.uz/api/rpc).
• Boshqa o'zgarish yo'q — imzolash oqimlari, bundled aux jarlar (FEITIAN/applet/pfx2qr) va native .so lar o'sha-o'sha.

🔌 USB token signing fixed — verified end-to-end on a physical FEITIAN JavaCard Token V1.0.

• Bundled the missing native-SDK dependency jars. 1.2.0 shipped only the core SDK classes; the FEITIAN FTReader, ID-card applet and pfx2qr jars were absent, so USB-token signing crashed with NoClassDefFoundError: com.ftsafe...FTException. The plugin now bundles all four jars.
• Updated bundled SDK to 1.2.8, which fixes the FEITIAN 2.0.1.7 USB flow: permission-request race, automatic readerFind() retry after the grant, reader addressing by UsbDevice name, and direct slot-status detection for tokens without an interrupt endpoint.
• Added R8 consumer rules for com.ftsafe.** and uz.yt.idcard.applet.** so release builds keep the JNI-referenced reader classes.

• 📐 Android: 16 KB page size muvofiqligi (Android 15+). Bundled native Android SDK bumped eimzo-sdk 1.2.6 → 1.2.7. Android 15+ va 16 KB xotira sahifali qurilmalar native .so larning ELF LOAD segmentlari 16 KB ga tekislanishini talab qiladi (Google Play SDK 35 uchun 2025-yil 1-noyabrdan majburiy). Avval qurilma quyidagi ogohlantirishni ko'rsatardi:

  Следующие библиотеки не выровнены по 16 КБ:
    libgojni.so, libFTReaderPCSC_*.so
  

  Tuzatishlar:
  • libgojni.so (pfx2qr) Go manbasidan 16 KB alignment bilan qayta build qilindi.
  • FEITIAN kutubxonasi 1.0.9.6 → 2.0.1.7 ga yangilandi — FEITIAN'ning rasmiy 16 KB tekislangan SDK'si. Ikkala lib ham endi 16 KB ELF.
  • libgojni.so va pfx2qr.jar bundled tartibda saqlanib qoldi.
• ⚠️ Integratorlar uchun: to'liq 16 KB muvofiqlik (yakuniy APK ZIP alignment) uchun ilovangizda AGP 8.5.1+ ishlating — eski AGP native lib'larni 4 KB ga zipalign qiladi.
• ℹ️ USB token imzolash FEITIAN 2.0.1.7 API'ga o'tdi.

• 🔒 Android: muddati tugagan sertifikat bilan imzolash bloklandi. Bundled native Android SDK bumped eimzo-sdk 1.2.5 → 1.2.6.

  • Muddati o'tgan (validTo sanasi kelgan) kalit kartochkasida qizil "Muddati tugagan" badge chiqadi, Home'da IMZOLASH tugmasi o'chiriladi va kartochka xira ko'rinadi. "Mening kalitlarim" ro'yxatida ham har bir muddati o'tgan kartochka belgilanadi.
  • Defence-in-depth: tugma holati o'tib ketsa ham, bosilganda "Bu kalit muddati tugagan — imzolab bo'lmaydi" toast chiqadi.

• ✨ iOS: muddati tugagan sertifikat bloki + kalitni bir bosishda tanlash. Bundled native iOS SDK bumped EimzoSDK 1.1.5 → 1.1.6.

  • Muddati o'tgan (validTo sanasi kelgan) sertifikat bilan endi imzolab bo'lmaydi. Kartochka kulrang ko'rinishga o'tadi, qizil "Muddati tugagan" badge chiqadi, IMZOLASH tugmasi o'chiriladi. SDK-core'da ham guard bor (SignError.certExpired) — deeplink, QR va auto-sign yo'llari qamralgan.
  • Kalitlar ro'yxatida kartochka ustiga bir marta bosish endi uni darhol faol kalit qilib tanlaydi va Home'ga qaytaradi (avval uzoq bosib "Default qilish" tanlash kerak edi).

  Dart API o'zgarmagan. Migration: cd ios && rm -rf Pods Podfile.lock && pod install

• 🐛 Android: PFX import R8 hot-fix. Bundled native Android SDK bumped eimzo-sdk 1.2.4 → 1.2.5. R8 minification yoqilgan integrator app'larda PFX kalit qo'shganda quyidagi crash bilan to'qnashar edi:

  F/go/Seq : failed to find method Seq.getRef
  F/libc   : Fatal signal 6 (SIGABRT) in Java_go_Seq_init
  

  Sabab: libgojni.so JNI orqali go.Seq.getRef, go.Seq.incRef metodlarini nom orqali topadi. Consumer R8 ularni Kotlin koddan hech kim chaqirmaganini ko'rib rename/strip qilardi. Plugin consumer-rules.pro ga go.** va pfx2qr.** keep qoidalari qo'shildi — endi avtomatik shipga ket.

• 🛠 Fix: iOS App Store nested framework rejection. Bundled native iOS SDK bumped EimzoSDK 1.1.4 → 1.1.5. Avvalgi versiyalarda Pfx2qr.framework EimzoSDK.framework/Frameworks/ ichida embed qilingan edi va App Store Connect bunday tuzilmani rad etardi:

  ITMS-90205  contains disallowed nested bundles
  ITMS-90206  contains disallowed file 'Frameworks'
  ITMS-90035  inner Pfx2qr Mach-O not properly signed
  

  Plus dSYM yo'qligi haqida warning. Yangi versiyada Pfx2qr.xcframework alohida sibling sifatida App.app/Frameworks/ ostiga joylashadi va dSYM fayllari xcframework ichida ship qilinadi → crash log'lar symbolicate bo'ladi. prepare_command eski nested EimzoSDK.xcframework'ni avtomatik aniqlab tozalaydi va ikkala xcframework'ni qaytadan yuklab oladi. Migration: cd ios && rm -rf Pods Podfile.lock && pod install Dart API o'zgargan emas.

• 🚨 Hot-fix: PFX fayldan import barcha avvalgi versiyalarda buzilgan edi. Bundled native Android SDK bumped eimzo-sdk 1.2.3 → 1.2.4. Fayl orqali kalit qo'shganda quyidagi crash bilan to'qnashar edi:

  java.lang.UnsatisfiedLinkError: dlopen failed:
    library "libgojni.so" not found
  

  Sabab: libgojni.so (PFX parsing uchun native lib) Flutter plugin jniLibs ichida yo'q edi. Endi to'g'ridan-to'g'ri bundled (4 ABI × ~4.5 MB).
• 📦 APK hajmiga ta'sir: bundled .so fayllar tufayli ~18 MB qo'shildi.

• 🎨 Feature: Android SDK 1.2.3 — UX yaxshilanishlar + NFC bug-fixlar. Bundled native Android SDK bumped eimzo-sdk 1.2.2 → 1.2.3.
  • 103-sek deeplink sessiya taymeri. Tashqi eimzo://sign?qc=... deeplink kelganida sarlavhada toza taymer ko'rsatiladi (Sessiya: 1:43 qoldi). Foydalanuvchi kerak bo'lsa kalit qo'shishi va keyin imzolashi mumkin — deeplink ushlab turiladi. QR hash endi ekranga chiqarilmaydi (foydalanuvchiga ma'nosiz edi).
  • Orqaga qaytish tugmasi. Home (deeplink mode), AddKey, Keys ekranlarida AppBar back tugmasi.
  • NFC imzolashda Lottie bottom sheet. Endi NFC kalit bilan imzolashda ham kalit qo'shishdagi kabi 3 ta animatsiya (yaqinlashtiring → o'qilmoqda → bajarildi) ko'rsatiladi.
• 🐛 Tuzatishlar (SDK 1.2.3):
  • NFC tag tashlanmas muammosi: dispatchNfcTag Activity'ning pause→resume tsiklida fragment topishni boshqa usulda qiladi.
  • disableForegroundDispatch crash try-catch ichida.
  • Sessiya tugaganida app majburan yopilmaydi — taymer faqat informatsion.

• ✨ Feature: SDK 1.1.4 — 103-soniyalik deeplink sessiyasi. Bundled native iOS SDK bumped EimzoSDK 1.1.3 → 1.1.4. Deeplink orqali ochilgan imzo so'rovi endi darhol imzolanmaydi — SDK 103 soniyalik sessiya ochadi va foydalanuvchi shu vaqt davomida kalit qo'shishi (ID karta / PFX / QR / USB token) yoki mavjudini tanlashi va IMZOLASH tugmasini bosib imzolashi mumkin. HomeView yuqorisida live countdown banner ko'rinadi (mm:ss + progress bar, 15 soniya qolganda qizilga o'tadi). Vaqt tugasa "Sessiya muddati tugadi" overlay chiqadi. API o'zgarishi yo'q — Dart tomonida hech narsa o'zgarmadi, faqat native side UX o'zgardi.

• 🐛 Fix: SDK 1.1.3 - HomeView orqaga qaytish tugmasi. Bundled native SDK bumped EimzoSDK 1.1.2 → 1.1.3. EImzoView sheet sifatida ochilganda HomeView'da SDK'ni yopadigan tugma yo'q edi — hamburger icon funksiyasiz bor edi. Endi chevron.backward orqaga tugmasi sheet'ni @Environment(\.dismiss) orqali yopadi.

• 🐛 Fix: SDK 1.1.2 module dependency. Bundled native SDK bumped EimzoSDK 1.1.1 → 1.1.2. Avvalgi versiyada Unable to resolve module dependency: 'FeitianSDK' compile xatosi chiqayotgan edi. Endi @_implementationOnly import FeitianSDK orqali swiftinterface'dan yashirildi — consumer loyihalar muammosiz compile qiladi.

• 🔑 iOS: USB token orqali imzolash qo'shildi. Bundled native SDK bumped EimzoSDK 1.0.4 → 1.1.1. iOS 16+ ning ichki CryptoTokenKit orqali Lightning/USB-C portga ulangan CCID tokenlar (Feitian eJava, ePass2003, Identiv SCR3xx va boshqalar) endi to'g'ridan-to'g'ri ishlaydi — token MFi sertifikatlangan bo'lishi shart emas.
  • AddKeyView'da 4-source "USB Token" tugmasi.
  • HomeView auto-detect — CCID slot ulanganda "USB Token aniqlandi" banneri.
  • KeyCard'da Token chip.
  • Server tomonidan PKCS#7 qabul qilinishi tasdiqlangan (m.e-imzo.uz).
• 🔒 Security: USB token APIsi license-gated. Barcha kirish nuqtalar LicenseEnforcement.ensureAllowed() orqali o'tadi.
• Cheklov: Lightning iPhone'da Apple Lightning-to-USB Camera Adapter (yoki MFi-certified ekvivalent) kerak. USB-C iPhone 15+ Pro / iPad'da to'g'ridan-to'g'ri USB-C → USB-A kabel ishlaydi.
• Flutter tomonida API o'zgartirish yo'q — mavjud openEImzoView() / deeplink flow USB tokenlar uchun ham avtomatik ishlaydi.

• 🧹 Android: EimzoFlutterPlugin.kt tozalandi. Foydalanuvchi uchun ko'rinmas, lekin loyiha sog'lig'i uchun foydali optimizatsiya:
  • Keraksiz Handler/Looper boqimda olib tashlandi — EImzoSDK callbacklari allaqachon Dispatchers.Main da chaqiriladi, qo'shimcha mainHandler.post { } qatlami foydasiz edi.
  • requireActivity(result) helper'i ajratildi — 4 ta handler'da takrorlangan activity ?: result.error("NO_ACTIVITY", ...) patterni bitta funksiyaga yig'ildi.
  • onDetachedFromEngine da eventChannel.setStreamHandler(null) va eventSink = null qo'shildi — yengil memory leak xavfini yopadi.
  • Kanal nomlari va deep-link sxemasi companion object ichida konstantalar sifatida ajratildi.
  • Kotlin compile warning'lar: 3 → 0.

• 🔌 Android: USB ulaganda ilova endi avtomatik ochilmaydi. Avvalgi versiyada USB_DEVICE_ATTACHED intent-filter qo'shilgan edi — natijada FEITIAN token ulanishi bilan OS native UI'ni majburan ochib yuborardi. Bu noqulay edi, shuning uchun intent-filter va eimzo_usb_device_filter.xml olib tashlandi. USB token aniqlash hali ham ishlaydi — faqat foydalanuvchi native UI'ga o'tganida BroadcastReceiver yoqiladi va tugma faollashadi.
• Bundled native SDK bumped to eimzo-sdk-1.2.2.

• 🔌 Android: USB token avtomatik aniqlash. "USB Token orqali imzolash" tugmasi endi faqat FEITIAN / CCID smart-card reader telefonga ulanganda faollashadi. SDK USB_DEVICE_ATTACHED / DETACHED broadcastlarini kuzatib, tugmani real vaqtda yoqadi / o'chiradi. Ulanmagan paytda tugma matni "USB tokenni ulang" ga o'zgaradi.
• 🪪 Android: device-filter + intent-filter. FEITIAN VID (0x096E) uchun res/xml/eimzo_usb_device_filter.xml + EImzoActivity manifestida USB_DEVICE_ATTACHED intent-filter. Token ulanganda OS ilovani avtomatik ochishni taklif qiladi va USB ruxsatini beradi.
• 🧹 Android: SDK ommaviy API tozalandi. Barcha ichki klasslar (UsbTokenManager, NfcManager, EImzoApiClient, Room DAO/DB, LicenseGuard, QrCryptoManager, ViewModel'lar, va h.k.) internal deb belgilandi. Endi consumer'da faqat zarur APIlar ko'rinadi. Past darajali signUsbHash primitiv olib tashlandi — USB sign uchun yagona API signWithUsbToken(pin, deepLink, callback).
• Bundled native SDK bumped to eimzo-sdk-1.2.1.

• 📚 New CONTRIBUTING.md — how to report bugs, suggest features, set up the dev environment, and submit PRs. Helps pub.flutter-io.cn's "package score" community signals and gives external contributors a clear on-ramp.
• 🌐 Opened public GitHub issues calling for help with desktop and web platform support: macOS #1, Windows #2, Linux #3, Web #4.

• 🔐 Security hardening (both platforms).
  • Android: saved passwords are now AES-256-GCM encrypted with an AndroidKeyStore-bound key before being written to Room. Plain SQLite reads on rooted devices yield ciphertext only; the key is bound to the application UID and is invalidated on Clear data. Bundled SDK bumped to eimzo-sdk-1.0.2.
  • Android: the SDK's Room DB and encrypted prefs are now excluded from adb backup / Google Drive cloud backup via android:fullBackupContent + android:dataExtractionRules. Your own app data is untouched — only eimzo_keys.db is filtered.
  • iOS: keys.json written with NSFileProtectionCompleteUntilFirstUserAuthentication. Pre-first- unlock the file is OS-encrypted; backup / jailbreak extraction yields opaque ciphertext.

• 📝 Android setup section rewritten: clearer build.gradle requirements (Java 17 + desugaring + minSdk 24), explanations of why each piece is needed, note on launchMode="singleTop" and Material theme pitfalls.

• 📝 README usage and API sections rewritten — old init / getInitialDeeplink / onNewDeeplink snippet was missing the openSignUi call that actually presents the SDK. New section shows the two real flows: open-from-button and open-from-external-deeplink. No code changes.

• 🍎 iOS support added. The plugin now bundles the closed-source EimzoSDK.xcframework (downloaded from the public release on pod install) and exposes the same openSignUi(deepLink:) API on iOS. Requires iOS 16+.
• The native iOS UI mirrors the Android SDK 1:1: Home, Cards (key list), PFX/QR/NFC import, deep-link auto-sign, in-app QR scan with "Domen va hesh kod" confirmation bottom sheet.
• Example app extended with iOS platform (example/ios/) — same two buttons work on both platforms.
• See README for iOS-specific setup: minimum deployment target, NFC entitlement, Info.plist permissions, eimzo:// URL scheme.

• Bundled native SDK bumped to eimzo-sdk-1.0.1.
• Fix: PFX/QR key import crashed with JsonIOException: Abstract classes can't be instantiated! Class name: uz.eimzo.sdk.network.JsonRpcResponse after the cert-info HTTP round-trip — R8 was stripping the no-arg constructors of the Gson-deserialized network DTOs. Added explicit -keep rules for all uz.eimzo.sdk.network.* DTOs (JsonRpcRequest/Response, CertInfoParams/Result, SiteInfoParams/Result, SendPkcs7Params, Pkcs7Result).
• Fix: ClassNotFoundException: androidx.viewbinding.ViewBinding at runtime — added explicit api 'androidx.databinding:viewbinding:8.1.0' to the plugin's Gradle dependencies.
• Fix: NoClassDefFoundError: pfx2qr.Pfx2qr during PFX import — bundled pfx2qr.jar and the libgojni.so native library (all 4 ABIs) directly into the plugin so consumers don't need any extra Maven repo.
• New native bridge method openSignUi({String? deepLink}) — launches the full native EImzoActivity (Home + Keys + AddKey + sign flow). Optional deep-link argument jumps straight into the sign flow.
• Example app simplified to two buttons: "Open E-IMZO native UI" and "Open with deep link (sign flow)".
• Verbose diagnostic logging added to EImzoSDK.import* and EImzoApiClient.rpcCall (bakes exception class + stack into the log message string so R8 can't drop it).

BREAKING: Rewritten as a thin wrapper around the official E-IMZO Mobile SDK. The bundled eimzo-sdk-1.0.0 native SDK (classes + resources + jniLibs) owns all signing / key-management UI; this plugin just initializes it on the host activity and forwards deep links into Dart.

• New singleton entry point: EimzoFlutter.instance (the old static API is gone).
• Three-method API: init({EimzoConfig}) (runs EImzoSDK.checkLicenseAndInit), getInitialDeeplink(), onNewDeeplink().
• EimzoConfig exposes isTestMode, productionApiUrl, testApiUrl.
• EimzoException wraps platform errors.
• Deep-link scheme host changed from eimzo://open to eimzo://sign (per new SDK).
• Android: dropped uz.yt.idcard.eimzo:flutter_debug/release dependency and the nexus.yt.uz repository requirement. AAR contents are merged into the plugin (classes, res, jniLibs, manifest) plus transitive deps (kotlinx-coroutines, AndroidX core/appcompat/lifecycle/room, Material, OkHttp, Gson, BouncyCastle, Lottie). Consumers don't need any extra Maven repo.
• AGP androidResources.additionalParameters '--extra-packages', 'uz.eimzo.sdk' so the bundled SDK can resolve its R class against the merged resources.
• Removed the separate-Flutter-engine EimzoFlutterActivity — deep links are delivered to the host app's MainActivity.
• Licensing: apps must register their package name at info@yt.uz. Unregistered apps see the SDK's blocked-app screen automatically.

• Android: E-IMZO Flutter modul dependency versiyasi 1.1.3 ga yangilandi (flutter_debug va flutter_release).

• Android: rootProject.allprojects { repositories } bloki olib tashlandi — zamonaviy Flutter proyektlardagi dependencyResolutionManagement bilan to'qnashib, build xatosiga va MissingPluginExceptionga olib kelardi.
• README: Maven repository qo'shish majburiyligi aniq belgilandi.

• README: core library desugaring sozlash bo'limi qo'shildi.

• Android: isCoreLibraryDesugaringEnabled true — Groovy sintaksisiga o'tkazildi.

• Android: isCoreLibraryDesugaringEnabled = true compileOptions ga qo'shildi — desugaring to'liq yoqildi.

• Android: coreLibraryDesugaring (desugar_jdk_libs:2.1.4) to'g'ri e'lon qilindi.

• Android: coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.4") dependency qo'shildi — Java 8+ API desugaring qo'llab-quvvatlash uchun.

• Android: E-IMZO Flutter modul dependency versiyasi 1.0.0 ga tuzatildi.

• Android: E-IMZO Flutter modul dependency versiyasi 1.0.0 ga yangilandi (flutter_debug va flutter_release).

• Initial release.
• Android: E-IMZO Flutter modulini EimzoFlutterActivity orqali ishga tushirish.
• openEImzo({String? deeplink}) — E-IMZO imzolash ekranini ochadi.
• getInitialLink() — ilova eimzo:// orqali ochilgan bo'lsa dastlabki URL ni qaytaradi.
• linkStream — ilova ochiq turganida kelgan eimzo:// deep linklar oqimi.