thl_ussd_service 0.3.0

A Flutter plugin to make silent USSD requests and read their responses, using Android's sendUssdRequest. iOS is not supported. Upgraded fork of ussd_service.

0.3.0

• Added smart detection for intermediate prompt dialogs vs. terminal receipt dialogs (isPromptDialogContent and isTerminalDialogContent).
• Improved hideDialog behavior to only auto-dismiss native dialogs upon detecting a confirmed terminal/final receipt message, keeping intermediate prompts open for user interaction.
• Added PROMPT_DIALOG: response prefix for interactive screens with input fields.
• Added dynamic keyboard (IME) and system package filtering via InputMethodManager to prevent false session completion while the user is typing.
• Enhanced native dialog dismissal with multi-strategy fallback (standard button IDs, button labels, and system back action) and automatic host app foregrounding (bringAppToFront).
• Optimized UssdMultiSession to keep sessions open for interactive user input after automated options are processed instead of prematurely terminating.

0.2.3

• Added hideDialog parameter to sendUssdRequest and multisessionUssd to control the visibility of native USSD system dialogs.
• Updated Kotlin native service (UssdAccessibilityService, UssdServicePlugin, ussd_multi_session_controller) to dynamically toggle native dialog hiding based on hideDialog.
• Updated example application UI to allow toggling native USSD dialog visibility during execution.

0.2.0

• Integrated ussd_launcher features into thl_ussd_service under a unified API surface.
• Added Dialer-based Interactive USSD requests (sendUssdRequest) using Android's Accessibility Service to handle codes with special syntax (like #101#451#).
• Added Multi-step USSD menu automation (multisessionUssd) to navigate interactive menus automatically.
• Added Overlay Service (UssdOverlayService) to display a fullscreen loading calque and hide system dialogs.
• Added helper APIs to query active SIM cards (getSimCards), check/open accessibility settings, and check/open overlay settings.
• Re-implemented the native library unifications in Kotlin.

0.1.0+1

0.1.0

• Renamed package to thl_ussd_service under com.thltechnologies.ussd_service namespace.
• Upgraded package compatibility to Dart 3 and recent Flutter versions.
• Updated Android build configurations to use modern Kotlin DSL and Android Gradle Plugin 9.0+.
• Removed outdated sim_data dependency in example app.

0.1.1

Adds support for sound null safety

0.1.0+4

Fixes bug where Android Exception wasn't propagated to Dart

0.1.0+3

Recommends using plugin sim_data instead of sim_service

0.1.0+2

Adds support for subscription ID with a value of 0

0.1.0+1

Fixes Exception thrown when accessing deprecated package

0.1.0

Adds optional timeout parameter and permission checks on Android side

0.0.4+1

Adds guidance in README about interactive / multi steps USSD sessions

0.0.4

Upgrades to Android embedding V2 after release of Flutter 1.12 stable

0.0.3+2

Adds CHANGELOG entry

0.0.3+1

Removes pubspec.lock

0.0.3

Improves documentation and example project

0.0.2

Fixes AndroidManifest.xml unnecessary declaration.

0.0.1 - 2019-10-02

First working version of the plugin.