device_safety_info 1.2.0

Device Safety Info Flutter Plugin used for checking JailBreak, Rooted Device, Emulator/Simulator, External storage, VPN Detector, Application Update Checker and Screen Lock.

1.2.0

• Fix (Android — ANR): isRootedDevice and isHooked now run on a background thread pool — eliminates main-thread shell spawning and ANR risk.
• Fix (Android — Performance): SystemPropsChecker now reads system properties via android.os.SystemProperties reflection (zero-cost cache read) before falling back to getprop shell spawn — worst-case latency for 4 property checks drops from ~800 ms to near-zero.
• Fix (Android): ShellExecutor migrated from Runtime.exec() to ProcessBuilder — stdout is now drained concurrently with waitFor, eliminating a race condition where readLine() blocked after the timeout expired.
• Fix (Android): API-34 ScreenCaptureCallback executor was never shut down on stopScreenshotDetection() — fixed resource leak.
• New (Android): 30-second TTL result cache for isRootedDevice and isHooked — repeated polls within the window return immediately without spawning any processes.
• Dependency (Android): Kotlin updated 1.9.22 → 2.2.0; Android Gradle Plugin 8.2.2 → 8.12.1.
• Dependency (iOS SPM): swift-tools-version bumped 5.9 → 6.0 (compiles in Swift 5 language mode — no source changes needed).
• Dependency (iOS SPM): IOSSecuritySuite minimum version raised from 1.9.0 to 1.9.11.
• Dependency (Dart): Dart SDK floor raised to >=3.5.0; Flutter floor raised to >=3.24.0 — this also fixes the "Swift Package Manager not supported" flag on pub.dev (pub.dev requires Flutter ≥ 3.19.0 to recognise SPM support). flutter_lints pinned to ^6.0.0.

1.1.0

• New: onScreenshotTaken stream — fires when the user takes a screenshot. Android API 34+: uses Activity.ScreenshotCallback (no permission needed). Android API 24–33: uses MediaStore ContentObserver (host app must hold READ_MEDIA_IMAGES at runtime). iOS: UIApplication.userDidTakeScreenshotNotification (no permission needed).
• New: setRecentsOverlay({int argbColor}) — shows a solid-color overlay over the app thumbnail in the recent-apps switcher. Automatically shown on background, hidden on foreground. Android + iOS.
• New: clearRecentsOverlay() — removes the recents overlay.
• Fix: blockScreenshots() now works on iOS via the UITextField.isSecureTextEntry layer trick — the key window's CALayer is re-parented into the text field's secure sublayer, which the system protects from screenshots and recordings.
• New: dart:ffi native C/C++ layer — Frida /proc/self/maps scan + port scan (27042/27043), root stat() check, and debugger TracerPid check all run below the JVM/Swift runtime, making them significantly harder to hook
• New: Swift Package Manager (SPM) support via Package.swift — Flutter 3.19+ projects can now resolve the plugin without CocoaPods
• New: isDebuggerAttached API — detects attached debuggers via native sysctl (iOS) and TracerPid (Android)
• New: isHooked now implemented on iOS via IOSSecuritySuite.amIReverseEngineered()
• New: checkFridaByMaps() and checkRootFilesNative() exposed as standalone public APIs
• Fix: isRootedDevice now combines native C stat() check with JVM-level check — false negatives from hooked File.exists() no longer silently bypass detection
• Fix: isVPNCheck and isRootedDevice were returning true as default on null/error — corrected to false
• Fix: ScreenCaptureDetector was flagging HDMI monitors and Chromecast as screen captures — fixed with FLAG_PRESENTATION check
• Fix: ro.debuggable=1 was incorrectly flagging all developer/debug builds as rooted — removed from root detection
• Fix: com.google.android.packageinstaller was listed as a trusted store — it is the APK sideload installer; removed
• Fix: iOS #if TARGET_OS_SIMULATOR C macro silently had no effect in Swift — corrected to #if targetEnvironment(simulator)
• Fix: iOS UIScreen.main.isCaptured deprecated in iOS 16 — replaced with scene-based API with fallback
• Fix: blockScreenshots/hideMenu returned success silently when Activity was null — now returns error("NO_ACTIVITY")
• Fix: exitProcess(0) was called before result.success() — Dart Future now resolves before process exits
• Fix: DisplayListener was not unregistered on engine detach — memory leak fixed
• Fix: VPNCheck stream now emits initial VPN state immediately on creation
• Fix: ShellExecutor timeout increased from 50 ms to 200 ms; stderr now drained to prevent process hangs
• Fix: Production print() calls replaced with debugPrint() throughout
• Fix: Podspec metadata (version, description, homepage, author) updated from placeholder values
• Removed: ro.debuggable false-positive root indicator
• Removed: com.google.android.packageinstaller from trusted stores
• Removed: Unused LaunchModeVersion enum
• Removed: Dead pre-API-17 code path in DevelopmentModeCheck (minSdk is 24)

1.0.3

• @magnus-lpa thank you for contributing screen lock issue in iOS
• @UADACID thank you for pointing out 16KB issue in Android fixed

1.0.2

Note: This release has breaking changes. On Android plugin now requires the following:

• Android Gradle Plugin >=8.12.1
• Gradle wrapper >=8.13
• Kotlin 2.2.0

1.0.1

• Android isRealDevice check issue fixed

1.0.0

• Dependency updated
• iOS issue fixed
• Application is installed from store check feature added
• Local and store version check feature added

0.0.9

• Dependency updated
• iOS issue fixed
• @jiazeh thank you for contributing
• AndroidManifest.xml issue fixed

0.0.8

• iOS issue fixed

0.0.7

• Dependency updated
• iOS issue fixed

0.0.6

• Dependency updated
• VPN module modification

0.0.5

• Dependency updated
• AGP version updated
• Kotlin version updated
• Code refactoring

0.0.4

• Dependency updated
• AGP version updated
• Kotlin version updated
• Code refactoring

0.0.3

• VPN detection issue fixed in iOS

0.0.2

• Example project and documentation updated

0.0.1

• Flutter JailBreak, Rooted, Emulator/Simulator, External storage, VPN Detector, Application Update Checker and Screen Lock detection.