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Dart bindings for Tizen native APIs, powered by ffigen.

tizen_interop #

pub package

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: ^0.3.0

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/5.5/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 5.5 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
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Publisher

verified publishertizen.org

Dart bindings for Tizen native APIs, powered by ffigen.

Repository (GitHub)
View/report issues

License

BSD-3-Clause (license)

Dependencies

ffi

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Packages that depend on tizen_interop