fix: Surveys 2.0 native fixes

[boehlerlukas]

Surveys 2.0: native Android fixes

Surveys 2.0 already render in released Android SDKs, because the survey UI is the Messenger-App web view. This PR fixes what only the native side can:

• FeedbackWillBeSent, FeedbackSent and OutboundSent fire for 2.0 completions;
• server-triggered surveys keep their resume data;
• full-screen surveys go edge to edge;
• card surveys dim evenly;
• slow loads are no longer killed after 15 s.

No public API changes and no version bump; the synced SDK release comes later. No wrapper changes are needed, because Flutter, React Native and Capacitor keep forwarding the same callbacks.

Head at time of writing: 6d4fe2d (4 commits). Program overview, master rollout and risks: https://github.com/GleapSDK/Server/pull/2011. Pairs with https://github.com/GleapSDK/Messenger-App/pull/238 and GleapSDK/Gleap-iOS-SDK#48.

Scope

1. OutboundSentCallback / FeedbackSentCallback fire for v2 surveys.
   • The messenger reports completion as notify-event outbound-sent. GleapWidgetBridge used to handle only flow-started.
   • It now fires FeedbackWillBeSentCallback, then FeedbackSent with the answers, as HttpHelper does.
   • OutboundSent gets outboundId and formData plus everything the messenger reports: outbound, surveyId, responseId, endingId, status: "completed".
   • It tracks outbound-<id>-submitted, and reports a response once per process even if the page reports it again.
   • config-update announces surveyCallbacks: true.
   • survey-shown, survey-legacy and height-update drive items 3 and 6. survey-answered/-completed/-closed/-step-viewed and sheet-viewport are explicit no-ops.
2. Server-triggered surveys keep their data. GleapEventService used to pass only flow and format. start-survey now carries resume, resumeData (= action.data when resuming) and outboundAction (= action._id || action.id), like the JS SDK.
3. Full-screen survey edge to edge.
   • ScreenshotTaker flags full surveys (IS_SURVEY_FULL). On survey-shown with format full, the window goes edge to edge: transparent bars, with icon appearance taken from the widget background's luminance.
   • The container only keeps clear of the keyboard, and the page gets the insets as safe-area-update (CSS px; bottom 0 while the keyboard is up).
   • Legacy fallback keeps today's layout. That covers survey-legacy and old messengers that never send survey-shown.
4. Card survey dim is even. The bands the container keeps clear (system bars, keyboard) used to stay at the loader's dim while the page dim stacked on the rest, giving two tones. After the reveal, the loader fades out and the padding bands get the page's own dim (rgba(0,0,0,0.25), as in appnew.html).
5. Slow loads are not killed. exitAfterFifteenSeconds closed the widget after 15 s whenever the web view was still invisible. It now waits 30 s, and fires only when the page never pinged and never sent height-update or survey-shown.

(Items 5 and 7 of the program are iOS-only, see Gleap-iOS-SDK#48.)

Old SDKs (7.0–19.1) without this PR: the messenger sends them one legacy send-feedback after a v2 completion (Messenger-App 795b738). The Server answers it with 201 and stores nothing (Server ed8744886), so their FeedbackWillBeSent / FeedbackSent / OutboundSent and the submitted event fire too.

Risk and safety

• Behaviour change:
  • Callbacks now fire once per 2.0 completion.
  • Answer values are 2.0 values (rating 1..5, priority as a choice id). Migrated surveys keep the legacy field names.
  • Edge to edge applies only once the messenger reports a full-screen survey, so legacy surveys are unaffected.
• Tests: ./gradlew build test builds successfully. ./gradlew :gleap:testDebugUnitTest runs 203 tests with 0 failures (checked again on 2026-10-07 at 6d4fe2d, level with master, nothing to merge). No new tests (UI and callback changes, per the workspace testing rules).
• Verified on the API 36 emulator against the local Surveys 2.0 stack (live v2 survey, callbacks logged). This branch and released 19.1.0 each fire widgetOpened → feedbackFlowStarted → feedbackWillBeSent → feedbackSent → outboundSent once, with no ticket created and one survey response each. Message shapes were checked against Messenger-App#238 (SurveyV2.finish, survey-shown data, CommunicationManager start-survey parsing, appnew.html forwarding, body dim and safe-area-update).
• Not yet checked on a real device: edge-to-edge full screen, card dim bands, and the bottom safe-area inset. These are to do in the release pass.

Rollout (this repo)

This PR is independent of the web rollout: released SDKs keep working through the Server ack. Release it with the next synced native SDK version (Android, iOS, then Flutter, React Native and Capacitor through the sdk-release flow; the dashboard hardcodes the Android version in tutorialContent.ts) after Server#2011 and Messenger-App#238 are live. Merge together with Gleap-iOS-SDK#48. Master checklist: https://github.com/GleapSDK/Server/pull/2011.

Surveys 2.0 PRs

• Server: https://github.com/GleapSDK/Server/pull/2011 (master rollout)
• Messenger-App: https://github.com/GleapSDK/Messenger-App/pull/238
• Frontend: https://github.com/GleapSDK/Frontend/pull/2221
• JavaScript-SDK: feat: Surveys 2.0 JavaScript-SDK#168
• HelpCenterApp: https://github.com/GleapSDK/HelpCenterApp/pull/106
• MCP-server: https://github.com/GleapSDK/MCP-server/pull/69
• gleap-api-docs: https://github.com/GleapSDK/gleap-api-docs/pull/57
• Gleap-iOS-SDK: fix: Surveys 2.0 native fixes Gleap-iOS-SDK#48
• Android-SDK: fix: Surveys 2.0 native fixes #44 (this PR)
• OpenSearch-Sync: https://github.com/GleapSDK/OpenSearch-Sync/pull/35
• gleap-website: https://github.com/GleapSDK/gleap-website/pull/138

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