* Extract Voice recording duration whenever needed to show in UI: #58

ARK-Builders · May 20, 2024 · 38c157d · 38c157d
1 parent 6221418
commit 38c157d
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Showing 4 changed files with 25 additions and 1 deletion.
diff --git a/app/src/main/java/dev/arkbuilders/arkmemo/models/VoiceNote.kt b/app/src/main/java/dev/arkbuilders/arkmemo/models/VoiceNote.kt
@@ -11,7 +11,7 @@ import kotlin.io.path.createTempFile
 class VoiceNote(
     override val title: String = "",
     override val description: String = "",
-    val duration: String = "",
+    var duration: String = "",
     @IgnoredOnParcel
     var path: Path = createTempFile(),
     @IgnoredOnParcel

diff --git a/app/src/main/java/dev/arkbuilders/arkmemo/repo/voices/VoiceNotesRepo.kt b/app/src/main/java/dev/arkbuilders/arkmemo/repo/voices/VoiceNotesRepo.kt
@@ -1,5 +1,6 @@
 package dev.arkbuilders.arkmemo.repo.voices
 
+import android.media.MediaMetadataRetriever
 import android.util.Log
 import dev.arkbuilders.arklib.computeId
 import dev.arkbuilders.arklib.data.index.Resource
@@ -10,6 +11,7 @@ import dev.arkbuilders.arkmemo.preferences.MemoPreferences
 import dev.arkbuilders.arkmemo.repo.NotesRepo
 import dev.arkbuilders.arkmemo.repo.NotesRepoHelper
 import dev.arkbuilders.arkmemo.utils.listFiles
+import dev.arkbuilders.arkmemo.utils.millisToString
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.withContext
 import java.nio.file.Path
@@ -20,6 +22,7 @@ import kotlin.io.path.fileSize
 import kotlin.io.path.extension
 import kotlin.io.path.getLastModifiedTime
 import kotlin.io.path.name
+import kotlin.io.path.pathString
 
 class VoiceNotesRepo @Inject constructor(
     private val memoPreferences: MemoPreferences,
@@ -94,10 +97,25 @@ class VoiceNotesRepo @Inject constructor(
                 title = userNoteProperties.title,
                 description = userNoteProperties.description,
                 path = path,
+                duration = extractDuration(path.pathString),
                 resource = resource
             )
         }
     }
+
+    fun extractDuration(path: String): String {
+        return try {
+            val metadataRetriever = MediaMetadataRetriever()
+            metadataRetriever.setDataSource(path)
+            val duration = metadataRetriever.extractMetadata(
+                MediaMetadataRetriever.METADATA_KEY_DURATION
+            )?.toLong() ?: 0L
+            millisToString(duration)
+        } catch (e: IllegalArgumentException) {
+            Log.e(VOICES_REPO, "extractDuration exception: " + e.message)
+            ""
+        }
+    }
 }
 
 private const val VOICES_REPO = "voices-repo"

diff --git a/app/src/main/java/dev/arkbuilders/arkmemo/ui/adapters/NotesListAdapter.kt b/app/src/main/java/dev/arkbuilders/arkmemo/ui/adapters/NotesListAdapter.kt
@@ -64,6 +64,7 @@ class NotesListAdapter(
         holder.layoutAudioView.root.isVisible = false
         if (note is VoiceNote) {
             holder.layoutAudioView.root.isVisible = true
+            holder.layoutAudioView.tvDuration.text = note.duration
             holder.btnPlayPause.setOnClickListener {
                 onPlayPauseClick(note.path.toString())
                 handleMediaPlayerSideEffect(observeItemSideEffect(), holder)

diff --git a/app/src/main/java/dev/arkbuilders/arkmemo/ui/viewmodels/NotesViewModel.kt b/app/src/main/java/dev/arkbuilders/arkmemo/ui/viewmodels/NotesViewModel.kt
@@ -18,9 +18,11 @@ import dev.arkbuilders.arkmemo.models.GraphicNote
 import dev.arkbuilders.arkmemo.models.Note
 import dev.arkbuilders.arkmemo.models.TextNote
 import dev.arkbuilders.arkmemo.models.VoiceNote
+import dev.arkbuilders.arkmemo.repo.voices.VoiceNotesRepo
 import kotlinx.coroutines.flow.collectLatest
 import javax.inject.Inject
 import javax.inject.Named
+import kotlin.io.path.pathString
 
 @HiltViewModel
 class NotesViewModel @Inject constructor(
@@ -112,6 +114,9 @@ class NotesViewModel @Inject constructor(
         note.resource?.let {
             notes.removeIf { it.resource?.id == note.resource?.id }
         }
+        if (note is VoiceNote) {
+            note.duration = (voiceNotesRepo as VoiceNotesRepo).extractDuration(note.path.pathString)
+        }
         notes.add(note)
         this.notes.value = notes
     }