tizen_interop

Provides Dart bindings for Tizen native APIs, powered by ffigen.

Usage

To use this package, add ffi and tizen_interop as dependencies in your pubspec.yaml file.

dependencies:
  ffi: ^2.0.1
  tizen_interop: ^0.4.0

Then, import package:ffi/ffi.dart and package:tizen_interop/[TIZEN_VERSION]/tizen.dart in your Dart code.

import 'package:ffi/ffi.dart';
import 'package:tizen_interop/6.0/tizen.dart';

Examples

// Getting a string value from the Native API.
// Prefer using `arena` to allocate memory because it frees the memory
// automatically when the `using` block ends.
String appName = using((Arena arena) {
  Pointer<Pointer<Char>> ppStr = arena();
  if (tizen.app_get_name(ppStr) == 0) {
    // The memory allocated by the Native API must be freed by the caller.
    arena.using(ppStr.value, calloc.free);
    return ppStr.value.toDartString();
  }
  return 'unknown';
});

// Passing a string value to the Native API.
// The memory allocated by the `toNativeChar` method must be freed by
// the caller. The `arena` allocator will free it automatically.
using((Arena arena) {
  Pointer<Char> pKey =
      'tizen_interop_test_key_for_int'.toNativeChar(allocator: arena);
  tizen.preference_set_int(pKey, 100);
});

// Getting an integer value from the Native API.
int preferenceValue = using((Arena arena) {
  Pointer<Char> pKey =
      'tizen_interop_test_key_for_int'.toNativeChar(allocator: arena);
  Pointer<Int> pValue = arena();
  if (tizen.preference_get_int(pKey, pValue) == 0) {
    return pValue.value;
  }
  return 0;
});

// Getting a struct value from the Native API.
int freeMemory = using((Arena arena) {
  Pointer<runtime_memory_info_s> pMemInfo = arena();
  if (tizen.runtime_info_get_system_memory_info(pMemInfo) == 0) {
    return pMemInfo.ref.free;
  }
  return 0;
});

// Both sync and async callbacks are supported as long as they are called on
// the same thread.
tizen.storage_foreach_device_supported(
    Pointer.fromFunction(_storageDevice, false), nullptr);

// Callbacks that are called outside the current thread will cause the error:
// "Cannot invoke native callback outside an isolate".
// See the tizen_interop_callbacks package for a solution.

Supported APIs

This package provides bindings for the following APIs of the Tizen IoT-Headed (or Common for Tizen 8.0 and above) profile.

Note: UI and WebView related APIs are not included.

Category	Sub category	Tizen 6.0	Tizen 6.5	Tizen 7.0	Tizen 8.0
Account	Account Manager	✔	✔	✔	✔
	FIDO Client	✔	✔	✔	✔
	Account Manager	✔	✔	✔	✔
	OAuth 2.0	✔	✔	✔	✔
	Sync Manager	✔	✔	✔	✔
Application Framework	Application	✔	✔	✔	✔
	Alarm	✔	✔	✔	✔
	App Common	✔	✔	✔	✔
	App Control	✔	✔	✔	✔
	App Control URI		✔	✔	✔
	Event	✔	✔	✔	✔
	Internationalization	✔	✔	✔	✔
	Job scheduler	✔	✔	✔	✔
	Preference	✔	✔	✔	✔
	Resource Manager	✔	✔	✔	✔
	Application Manager	✔	✔	✔	✔
	Attach panel
	Badge	✔	✔	✔	✔
	Bundle	✔	✔	✔	✔
	Cion		✔	✔	✔
	Component Based Application
	Component Manager
	Data Control	✔	✔	✔	✔
	Message Port	✔	✔	✔	✔
	Notification	✔	✔	✔	✔
	Notification EX	✔	✔	✔	✔
	Package Manager	✔	✔	✔	✔
	RPC Port	✔	✔	✔	✔
	Service Application	✔	✔	✔	✔
	Shortcut	✔	✔
	Widget
Base	Common Error	✔	✔	✔	✔
	Utils
Content	Download	✔	✔	✔	✔
	MIME Type	✔	✔	✔	✔
	Media Content	✔	✔	✔	✔
Context	Activity Recognition	✔
	Contextual History	✔	✔	✔	✔
	Contextual Trigger	✔	✔	✔	✔
	Gesture Recognition	✔
Location	Geofence Manager	✔	✔	✔	✔
	Location Manager	✔	✔	✔	✔
	Maps Service
Machine Learning	Pipeline		✔	✔	✔
	Service			✔	✔
	Single		✔	✔	✔
	Trainer		✔	✔	✔
Messaging	Email	✔	✔	✔	✔
	Messages
	Push	✔	✔	✔	✔
Multimedia	Audio I/O	✔	✔	✔	✔
	Camera	✔	✔	✔	✔
	Image Util	✔	✔	✔	✔
	Media Codec	✔	✔	✔	✔
	Media Controller	✔	✔	✔	✔
	Media Demuxer	✔	✔	✔	✔
	Media Muxer	✔	✔	✔	✔
	Media Streamer	✔	✔	✔	✔
	Media Tool	✔	✔	✔	✔
	Media Vision	✔	✔	✔	✔
	Media Editor			✔	✔
	Metadata Editor	✔	✔	✔	✔
	Metadata Extractor	✔	✔	✔	✔
	Player	✔	✔	✔	✔
	Radio	✔	✔	✔	✔
	Recorder	✔	✔	✔	✔
	Screen Mirroring	✔	✔	✔	✔
	Sound Manager	✔	✔	✔	✔
	Sound Pool	✔	✔	✔	✔
	StreamRecorder	✔	✔	✔	✔
	Thumbnail Util	✔	✔	✔	✔
	Tone Player	✔	✔	✔	✔
	Video Util
	WAV Player	✔	✔	✔	✔
	WebRTC		✔	✔	✔
Network	Application Service Platform	✔	✔	✔	✔
	Bluetooth	✔	✔	✔	✔
	Connection	✔	✔	✔	✔
	DNSSD	✔	✔	✔	✔
	HTTP	✔	✔	✔	✔
	Intelligent Network Monitoring	✔	✔	✔	✔
	IoTCon	✔	✔	✔	✔
	MTP	✔	✔	✔	✔
	SSDP	✔	✔	✔	✔
	Smart Traffic Control	✔	✔	✔	✔
	Smartcard
	SoftAP	✔	✔	✔	✔
	User Awareness
	VPN Service	✔	✔	✔	✔
	Wi-Fi	✔	✔	✔	✔
	Wi-Fi Direct	✔	✔	✔	✔
Security	CSR	✔	✔	✔	✔
	Device Certificate Manager	✔	✔	✔	✔
	Device Policy Manager	✔	✔	✔	✔
	Key Manager	✔	✔	✔	✔
	Privacy Privilege Manager	✔	✔	✔	✔
	Privilege Info	✔	✔	✔	✔
	YACA	✔	✔	✔	✔
Social	Calendar	✔	✔	✔	✔
	Contacts	✔	✔	✔	✔
	Phonenumber utils	✔	✔	✔	✔
System	Device	✔	✔	✔	✔
	Diagnostics			✔	✔
	Dlog	✔	✔	✔	✔
	Feedback	✔	✔	✔	✔
	Media key	✔	✔	✔	✔
	Monitor			✔	✔
	Peripheral IO	✔	✔	✔	✔
	Runtime information	✔	✔	✔	✔
	Sensor	✔	✔	✔	✔
	Storage	✔	✔	✔	✔
	System Information	✔	✔	✔	✔
	System Settings	✔	✔	✔	✔
	T-trace	✔	✔	✔	✔
	USB Host	✔	✔	✔	✔
	Update Control	✔	✔	✔	✔
Telephony	Telephony Information
UI	Clipboard History Manager	✔	✔	✔
	DALi
	EFL
	External Output Manager	✔	✔	✔	✔
	Minicontrol
	TBM Surface	✔	✔	✔	✔
	Tizen WS Shell
	UI View Manager
UIX	Autofill	✔	✔	✔	✔
	Input Method	✔	✔	✔	✔
	Input Method Manager	✔	✔	✔	✔
	Multi assistant	✔	✔	✔	✔
	STT	✔	✔	✔	✔
	STT Engine	✔	✔	✔	✔
	Sticker
	TTS	✔	✔	✔	✔
	TTS Engine	✔	✔	✔	✔
	Voice control	✔	✔	✔	✔
	Voice control elementary
	Voice control engine	✔	✔	✔	✔
	Voice control manager	✔	✔	✔	✔