no_screenshot 0.5.0

Flutter plugin to enable, disable, toggle or stream screenshot and screen recording activities in your application.

0.5.0

• feat: added toggleScreenshotWithBlur() API — Gaussian blur overlay for app switcher / recents screen (P2) by @fonkamloic.
• feat(android): blur overlay via RenderEffect.createBlurEffect() on API 31+ (zero-copy GPU blur) and RenderScript.ScriptIntrinsicBlur on API 17–30 by @fonkamloic.
• feat(ios): blur overlay via UIVisualEffectView with UIBlurEffect(style: .regular) by @fonkamloic.
• feat(macos): blur overlay via NSVisualEffectView with .hudWindow material by @fonkamloic.
• feat(linux): blur overlay state tracked and persisted (best-effort — compositors control task switcher thumbnails) by @fonkamloic.
• feat: blur and image overlay are mutually exclusive — activating one deactivates the other, enforced at native level on all platforms by @fonkamloic.
• feat: blur overlay state persists across app restarts via SharedPreferences / UserDefaults / JSON on all platforms by @fonkamloic.
• feat(example): added Overlay Blur section with toggle button and status indicator by @fonkamloic.
• fix(example): fixed stream subscription leak causing setState on unmounted widget — added proper dispose() and mounted check by @fonkamloic.
• test: added method channel, platform interface, and NoScreenshot tests for toggleScreenshotWithBlur by @fonkamloic.
• docs: updated README, CHANGELOG, roadmap, and example app to reflect blur overlay support by @fonkamloic.

0.4.0

• feat: detect screen recording start/stop events across all platforms (P1) by @fonkamloic.
• feat(ios): event-driven screen recording detection via UIScreen.capturedDidChangeNotification (iOS 11+) — detects both start and stop by @fonkamloic.
• feat(android): screen recording detection via Activity.ScreenCaptureCallback (API 34+) — detects recording start; graceful no-op on pre-34 devices by @fonkamloic.
• feat(macos): best-effort screen recording detection via NSWorkspace process monitoring — polls for known recording apps (QuickTime Player, OBS, Loom, Kap, ffmpeg, screencapture, simplescreenrecorder) by @fonkamloic.
• feat(linux): best-effort screen recording detection via /proc process scanning — polls for known recording tools (ffmpeg, obs, simplescreenrecorder, kazam, peek, recordmydesktop, vokoscreen) by @fonkamloic.
• feat: added isScreenRecording field to ScreenshotSnapshot — backward-compatible, defaults to false when omitted by native code by @fonkamloic.
• feat: added startScreenRecordingListening() and stopScreenRecordingListening() API methods — recording detection is independent of screenshot detection by @fonkamloic.
• feat(example): added Recording Monitoring section with enable/disable buttons and real-time isScreenRecording status display by @fonkamloic.
• test: added method channel, platform interface, and ScreenshotSnapshot tests for screen recording detection by @fonkamloic.
• docs: updated README, CHANGELOG, roadmap, and example app to reflect screen recording detection support by @fonkamloic.

0.3.6

• feat(linux): added Linux support with screenshot detection via GFileMonitor (inotify), monitoring ~/Pictures/Screenshots/, ~/Pictures/, and XDG pictures directory by @fonkamloic.
• feat(linux): screenshot file path is available on Linux (via GFileMonitor) — same as macOS by @fonkamloic.
• feat(linux): screenshot prevention and image overlay are best-effort on Linux — state is tracked and persisted, but Linux compositors (Wayland / X11) do not expose a FLAG_SECURE-equivalent API by @fonkamloic.
• feat(linux): state persistence via JSON file in $XDG_DATA_HOME/no_screenshot/state.json by @fonkamloic.
• docs: updated README, CHANGELOG, and example app to reflect Linux support by @fonkamloic.

0.3.5

• fix(ios): fix iOS 26 RTL layout shift by dropping ScreenProtectorKit and inlining screenshot prevention with forceLeftToRight semantics by @fonkamloic.
• fix(ios): fix EXC_BAD_ACCESS crash in _collectExistingTraitCollectionsForTraitTracking on iOS 26+ caused by circular view hierarchy by @fonkamloic.
• fix(ios): fix bottom-right content alignment caused by Auto Layout constraint offset during layer reparenting by @fonkamloic.
• feat(ios): removed ScreenProtectorKit dependency — all iOS screenshot prevention is now inlined by @fonkamloic.
• feat(example): add EN/AR localization and RTL toggle to example app for testing RTL layout by @fonkamloic.
• docs: document screenshotPath availability — file path is only available on macOS; Android and iOS return a placeholder by @fonkamloic.
• docs: add LTR/RTL language support note to README by @fonkamloic.
• docs: add GIF demo placeholders for every feature on every platform by @fonkamloic.

0.3.4

• fix(macos): detect clipboard-only screenshots (Cmd+Ctrl+Shift+3/4) via pasteboard polling by @fonkamloic.
• fix(macos): detect repeated screenshots while screencaptureui is still running by @fonkamloic.
• fix(macos): track screencaptureui process lifecycle (launch + termination) for reliable detection by @fonkamloic.
• fix(macos): add 2s debounce to suppress duplicate detection events while allowing file-path upgrades from NSMetadataQuery by @fonkamloic.
• docs: updated macOS screenshot monitoring documentation to reflect three detection methods by @fonkamloic.

0.3.3

• feat(macos): added macOS support for toggleScreenshotWithImage() by @fonkamloic.
• feat: added toggleScreenshotWithImage() API to display a custom image overlay when the app goes to the background or app switcher, preventing screenshot content exposure on both Android and iOS by @zhangyuanyuan-bear and @fonkamloic.
• feat: image overlay mode persists across app restarts via platform SharedPreferences/UserDefaults by @zhangyuanyuan-bear and @fonkamloic.
• fix(ios): prevent stale image overlay by consolidating lifecycle handling by @BranislavKljaic96 and @fonkamloic.
• fix(ios): native code now works with both SceneDelegate and AppDelegate by @BranislavKljaic96 in https://github.com/FlutterPlaza/no_screenshot/pull/86.
• fix: use Executors for SharedPreferences access on Android to avoid strict mode violations on startup by @qk7b in https://github.com/FlutterPlaza/no_screenshot/pull/74.
• fix: properly clean up image overlay and activity references on detach/config changes (Android) by @fonkamloic.
• chore: updated Kotlin and Gradle versions in Android build configuration by @T-moz in https://github.com/FlutterPlaza/no_screenshot/pull/76.
• chore: updated example app to demonstrate the new image overlay feature by @fonkamloic.
• test: added toggleScreenshotWithImage tests and fixed CI codecov upload by @fonkamloic.
• ci: added automated pub.dev publish workflow by @fonkamloic.

0.3.3-beta.1

• feat: added toggleScreenshotWithImage() API to display a custom image overlay when the app goes to the background or app switcher, preventing screenshot content exposure on both Android and iOS by @zhangyuanyuan-bear and @fonkamloic.
• feat: image overlay mode persists across app restarts via platform SharedPreferences/UserDefaults by @zhangyuanyuan-bear and @fonkamloic.
• fix: use Executors for SharedPreferences access on Android to avoid strict mode violations on startup by @qk7b.
• fix: properly clean up image overlay and activity references on detach/config changes (Android) by @fonkamloic.
• chore: updated Kotlin and Gradle versions in Android build configuration by @T-moz.
• chore: updated example app to demonstrate the new image overlay feature by @fonkamloic.
• ci: added automated pub.dev publish workflow by @fonkamloic.

0.3.2

• feat: macos support by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/51
• fix: fix screenshot state not persisting on iOS by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/45
• fix: duplicate interface definition for class 'NoScreenshotPlugin' by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/62
• chore(deps): bump actions/checkout from 2 to 4 by @dependabot in https://github.com/FlutterPlaza/no_screenshot/pull/43
• chore(deps): bump codecov/codecov-action from 4.0.1 to 4.5.0 by @dependabot in https://github.com/FlutterPlaza/no_screenshot/pull/42

0.3.2-beta.3

• chore: updated pkg version by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/63
• fix: duplicate interface definition for class 'NoScreenshotPlugin' by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/62

0.3.2-beta.1

• fix: fix screenshot state not persisting on iOS by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/45
• chore(deps): bump actions/checkout from 2 to 4 by @dependabot in https://github.com/FlutterPlaza/no_screenshot/pull/43
• chore(deps): bump codecov/codecov-action from 4.0.1 to 4.5.0 by @dependabot in https://github.com/FlutterPlaza/no_screenshot/pull/42
• feat: macos support by @fonkamloic in https://github.com/FlutterPlaza/no_screenshot/pull/51

0.3.1

• feat: added MacOS support
• fix: fix screenshot state not persisting on iOS
• chore: added more examples.

1.0.0-beta.2

• fix: Pub Point analysis failure.

1.0.0-beta.1

Summary of Changes

• Automatic State Persistence: Removed the need to track didChangeAppLifecycleState. The state will now be automatically persisted using native platform SharedPreferences.
• Enhanced Example: Updated the example app to demonstrate the new automatic state persistence and usage of the NoScreenshot plugin.
• Stream Support: Provided a stream to listen for screenshot activities, making it easier to react to screenshots in real-time.
• Bug Fixes: Fixed various bugs related to screenshot detection and state management on both Android and iOS platforms.
• Documentation Updates: Improved documentation to reflect the new features and provide clearer usage examples.
• Deprecation Notice: Deprecated the use of the constructor NoScreenshot() in favor of the singleton NoScreenshot.instance.

0.2.0

• Upgrade android to support AGP 8.X
• merged fix by @alberto-cappellina PR[https://github.com/FlutterPlaza/no_screenshot/pull/27]
• gradle:7.1.2 -> 7.4.2
• kotlin_version = '1.6.10' -> '1.6.21'

0.0.1+7

• Set the namespace for android
• Specify a more current version of ScreenProtectorKit. This resolves iOS17 issues.
• fix: screenshot prevention on iOS
• updated readme by @Musaddiq635 PR[https://github.com/FlutterPlaza/no_screenshot/pull/26]
• merged fix by @ggiordan PR[https://github.com/FlutterPlaza/no_screenshot/pull/29]

0.0.1+6

• Removed the non implemented override functions in android life-cycle

0.0.1+5

• Fixed broken link from pub dev analyses

0.0.1+4

• Fixed issue #1Crashes app when backgrounded on iOS

0.0.1+3

• Reverted to BSD 3 license
• Added documentation
• Made NoScreenshot class a singleton

0.0.1+2

• Adopted MIT license

0.0.1+1

Updated readme and added sample usage.

0.0.1

Package has 3 basic functionalities on android and IOS via method channel. - Disable screenshot support in app - Enable screenshot support in app - Toggle between enable and disable state