52 lines
1.5 KiB
Markdown
52 lines
1.5 KiB
Markdown
[](https://www.buymeacoffee.com/rodydavis)
|
|
[](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=WSH3GVC49GNNJ)
|
|
|
|
[](https://github.com/rodydavis/flutter_midi)
|
|
[](https://pub.dev/packages/flutter_midi)
|
|
|
|
# flutter_midi
|
|
|
|
A FLutter Plugin to Play midi on iOS and Android. This uses SoundFont (.sf2) Files.
|
|
|
|
Online Demo: https://rodydavis.github.io/flutter_midi/
|
|
|
|
## Installation
|
|
|
|
Download a any sound font file, example: `sound_font.SF2` file.
|
|
|
|
Create an /assets folder and store the .sf2 files
|
|
|
|
Update pubspec.yaml
|
|
|
|
``` ruby
|
|
assets:
|
|
- assets/sf2/Piano.SF2
|
|
- assets/sf2/SmallTimGM6mb.sf2
|
|
```
|
|
|
|
Load the sound font to prepare to play;
|
|
|
|
```dart
|
|
@override
|
|
void initState() {
|
|
load('assets/sf2/Piano.SF2');
|
|
super.initState();
|
|
}
|
|
|
|
void load(String asset) async {
|
|
FlutterMidi.unmute(); // Optionally Unmute
|
|
ByteData _byte = await rootBundle.load(asset);
|
|
FlutterMidi.prepare(sf2: _byte);
|
|
}
|
|
```
|
|
|
|
Play and Stop the Midi Notes
|
|
|
|
```dart
|
|
FlutterMidi.playMidiNote(midi: 60);
|
|
FlutterMidi.playMidiNote(midi: 60, velocity: 120);
|
|
|
|
FlutterMidi.stopMidiNote(midi: 60);
|
|
FlutterMidi.stopMidiNote(midi: 60, velocity: 120);
|
|
```
|