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Unhandled Exception: MissingPluginException for preparePlayer Method in audio_waveforms Plugin #338
Description
After selecting an MP3 file in my Flutter application, I encountered an error in the terminal:
Unhandled Exception: MissingPluginException(No implementation found for method preparePlayer on channel simform_audio_waveforms_plugin/methods)
#0 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:308:7)
#1 AudioWaveformsInterface.preparePlayer (package:audio_waveforms/src/base/audio_waveforms_interface.dart:100:18)
#2 PlayerController.preparePlayer (package:audio_waveforms/src/controllers/player_controller.dart:122:24)
#3 _AudioWaveState.initAudioPlayer (package:client/features/home/view/widgets/audio_wave.dart:25:5)
This error occurs when attempting to prepare the audio player using the preparePlayer method from the audio_waveforms plugin.
This is my code for preparePlayer:
void initAudioPlayer() async {
await playerController.preparePlayer(path: widget.path);
}
I have tried:
flutter clean
flutter pub get
Activity
BayKIRMIZI commentedon Sep 16, 2024
Hello,
I am experiencing the same issue with the audio_waveforms plugin. Specifically, I am encountering the following error:
Here is a brief summary of what I have tried so far:
Dependencies: I have included the latest version of flutter_audio_waveforms in my pubspec.yaml file and ran flutter pub get.
Platform-Specific Configuration:
Android: Verified that the plugin is correctly configured in android/app/build.gradle and that there are no issues with the MainActivity.java or MainActivity.kt files.
iOS: Checked that the plugin is added to the Podfile and that pod install was run successfully.
Code Implementation: Implemented the plugin in my Dart code and ensured that I am calling methods like preparePlayer after initializing the plugin.
Despite following these steps, the issue persists. Here is the relevant code snippet where the issue occurs:
...
@OverRide
void initState() {
super.initState();
controller = PlayerController();
_preparePlayer();
...
}
...
void _preparePlayer() async {
....
controller.preparePlayer(
path: _localPath,
shouldExtractWaveform: true,
);
...
}
...
Additional Information:
Flutter Version: 3.24.3
Plugin Version: 1.0.5
Platform: Android
I would greatly appreciate any guidance or solutions for resolving this issue. It seems that there might be an integration problem or a missing implementation in the plugin. Thank you for your assistance.
himanshuGandhiSimform commentedon Oct 10, 2024
Hello, @BayKIRMIZI @AtharvaChavan04 Can you please try to delete the app and again install the app Before installing the app, please do flutter clean.
ujas-m-simformsolutions commentedon Oct 16, 2024
Closing this as duplicate of #273.