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D14472.1767170347.diff
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diff --git a/native/expo-modules/comm-expo-package/android/src/main/java/app/comm/android/media/MediaModule.kt b/native/expo-modules/comm-expo-package/android/src/main/java/app/comm/android/media/MediaModule.kt
--- a/native/expo-modules/comm-expo-package/android/src/main/java/app/comm/android/media/MediaModule.kt
+++ b/native/expo-modules/comm-expo-package/android/src/main/java/app/comm/android/media/MediaModule.kt
@@ -1,14 +1,21 @@
package app.comm.android.media
+import android.content.Context
+import android.graphics.ImageDecoder
+import android.graphics.Movie
+import android.graphics.drawable.AnimatedImageDrawable
import android.media.MediaExtractor
import android.media.MediaFormat
import android.net.Uri
+import android.os.Build
import android.util.Log
import expo.modules.kotlin.exception.CodedException
import expo.modules.kotlin.modules.Module
import expo.modules.kotlin.modules.ModuleDefinition
import expo.modules.kotlin.records.Field
import expo.modules.kotlin.records.Record
+import java.io.IOException
+import java.io.InputStream
class VideoInfo : Record {
@Field
@@ -33,6 +40,7 @@
Name("MediaModule")
AsyncFunction("getVideoInfo", this@MediaModule::getVideoInfo)
+ AsyncFunction("hasMultipleFrames", this@MediaModule::hasMultipleFrames)
}
@@ -74,9 +82,37 @@
return videoInfo
}
- // endregion
+
+ private fun hasMultipleFrames(path: String): Boolean {
+ val uri = Uri.parse(path)
+ try {
+ context.contentResolver.openInputStream(uri).use { inputStream ->
+ if (inputStream != null) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+ val src = ImageDecoder.createSource(context.contentResolver, uri)
+ val drawable = ImageDecoder.decodeDrawable(src)
+ return (drawable is AnimatedImageDrawable)
+ } else {
+ val movie = Movie.decodeStream(inputStream)
+ return movie?.duration()?.let { duration -> duration > 0 } ?: false
+ }
+ } else {
+ throw FailedToOpenGif(path, Exception("inputStream is null"))
+ }
+ }
+ } catch (e: Exception) {
+ throw FailedToOpenGif(path, e)
+ }
+ }
+
+ private val context: Context
+ get() = requireNotNull(this.appContext.reactContext) {
+ "React Application Context is null"
+ }
}
+// endregion
+
// region Exception definitions
private class FailedToReadVideoInfoException(uri: String, cause: Throwable) :
@@ -85,4 +121,7 @@
private class NoVideoTrackException(uri: String) :
CodedException("No video track found in file: $uri")
+private class FailedToOpenGif(uri: String, cause: Throwable) :
+ CodedException("Failed to open file: $uri", cause)
+
// endregion

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