fix: 🐛 Cannot catch error of preparePlayer (#301)

CHANGELOG.md

@@ -4,6 +4,7 @@
 - Fixed [#304](https://github.com/SimformSolutionsPvtLtd/audio_waveforms/issues/304) - Updated Documentation.
 - Fixed [#349](https://github.com/SimformSolutionsPvtLtd/audio_waveforms/issues/349) - iOS audio plays without sound
 - Fixed seekTo position issue where onDrag of waveform at initial position first wave outside the seekLine
+- Fixed [#301](https://github.com/SimformSolutionsPvtLtd/audio_waveforms/issues/301) - Cannot catch error of preparePlayer
 
 ## 1.1.1
 

android/src/main/kotlin/com/simform/audio_waveforms/AudioPlayer.kt

@@ -6,14 +6,14 @@ import android.os.Handler
 import android.os.Looper
 import com.google.android.exoplayer2.ExoPlayer
 import com.google.android.exoplayer2.MediaItem
+import com.google.android.exoplayer2.PlaybackException
 import com.google.android.exoplayer2.Player
 import io.flutter.plugin.common.MethodChannel
-import java.lang.Exception
 
 class AudioPlayer(
-    context: Context,
-    channel: MethodChannel,
-    playerKey: String
+        context: Context,
+        channel: MethodChannel,
+        playerKey: String
 ) {
     private var handler: Handler = Handler(Looper.getMainLooper())
     private var runnable: Runnable? = null
@@ -24,13 +24,13 @@ class AudioPlayer(
     private var isPlayerPrepared: Boolean = false
     private var finishMode = FinishMode.Stop
     private var key = playerKey
-    private var updateFrequency:Long = 200
+    private var updateFrequency: Long = 200
 
     fun preparePlayer(
-        result: MethodChannel.Result,
-        path: String?,
-        volume: Float?,
-        frequency: Long?,
+            result: MethodChannel.Result,
+            path: String?,
+            volume: Float?,
+            frequency: Long?,
     ) {
         if (path != null) {
             frequency?.let {
@@ -42,6 +42,12 @@ class AudioPlayer(
             player?.addMediaItem(mediaItem)
             player?.prepare()
             playerListener = object : Player.Listener {
+
+                override fun onPlayerError(error: PlaybackException) {
+                    super.onPlayerError(error)
+                    result.error(Constants.LOG_TAG, error.message, "Unable to load media source.")
+                }
+
                 override fun onPlayerStateChanged(isReady: Boolean, state: Int) {
                     if (!isPlayerPrepared) {
                         if (state == Player.STATE_READY) {
@@ -58,12 +64,14 @@ class AudioPlayer(
                                 player?.play()
                                 args[Constants.finishType] = 0
                             }
+
                             FinishMode.Pause -> {
                                 player?.seekTo(0)
                                 player?.playWhenReady = false
                                 stopListening()
                                 args[Constants.finishType] = 1
                             }
+
                             else -> {
                                 player?.stop()
                                 player?.release()
@@ -74,8 +82,8 @@ class AudioPlayer(
                         }
                         args[Constants.playerKey] = key
                         methodChannel.invokeMethod(
-                            Constants.onDidFinishPlayingAudio,
-                            args
+                                Constants.onDidFinishPlayingAudio,
+                                args
                         )
                     }
                 }
@@ -149,6 +157,7 @@ class AudioPlayer(
         }
 
     }
+
     fun release(result: MethodChannel.Result) {
         try {
             player?.release()

android/src/main/kotlin/com/simform/audio_waveforms/AudioWaveformsPlugin.kt

@@ -252,7 +252,7 @@ class AudioWaveformsPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
         result: Result,
     ) {
         if (path == null) {
-            result.error(Constants.LOG_TAG, "Path cant be null", "")
+            result.error(Constants.LOG_TAG, "Path can't be null", "")
             return
         }
         extractors[playerKey] = WaveformExtractor(

example/pubspec.yaml

@@ -32,6 +32,9 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.5
 
+dependency_overrides:
+  win32: ^5.7.2
+
 dev_dependencies:
   flutter_test:
     sdk: flutter
@@ -61,7 +64,6 @@ flutter:
    - assets/audios/audio2.mp3
    - assets/audios/audio3.mp3
    - assets/audios/audio4.mp3
-
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.