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Cleanup

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Benoit Marty 2020-09-02 18:51:09 +02:00 • committed by Benoit Marty
parent 71aa315f2a
commit 6246fd98c3
1 changed files with 20 additions and 22 deletions
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42
matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/content/ImageCompressor.kt
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@ -33,42 +33,40 @@ import java.text.SimpleDateFormat
import java.util.Date
import java.util.Locale
import javax.inject.Inject
import kotlin.coroutines.CoroutineContext
internal class ImageCompressor @Inject constructor(
@SessionDownloadsDirectory
private val sessionCacheDirectory: File
) {
private val cacheFolder = File(sessionCacheDirectory, "MF")
suspend fun compress(
context: Context,
imageUri: Uri,
desiredWidth: Int = 612,
desiredHeight: Int = 816,
desiredQuality: Int = 80,
coroutineContext: CoroutineContext = Dispatchers.IO
): Uri = withContext(coroutineContext) {
val compressedBitmap = BitmapFactory.Options().run {
inJustDecodeBounds = true
decodeBitmap(context, imageUri, this)
inSampleSize = calculateInSampleSize(outWidth, outHeight, desiredWidth, desiredHeight)
inJustDecodeBounds = false
decodeBitmap(context, imageUri, this)?.let {
rotateBitmap(context, imageUri, it)
}
} ?: return@withContext imageUri
desiredWidth: Int,
desiredHeight: Int,
desiredQuality: Int = 80): Uri {
return withContext(Dispatchers.IO) {
val compressedBitmap = BitmapFactory.Options().run {
inJustDecodeBounds = true
decodeBitmap(context, imageUri, this)
inSampleSize = calculateInSampleSize(outWidth, outHeight, desiredWidth, desiredHeight)
inJustDecodeBounds = false
decodeBitmap(context, imageUri, this)?.let {
rotateBitmap(context, imageUri, it)
}
} ?: return@withContext imageUri
val destinationUri = createDestinationUri(context)
val destinationUri = createDestinationUri(context)
runCatching {
context.contentResolver.openOutputStream(destinationUri).use {
compressedBitmap.compress(Bitmap.CompressFormat.JPEG, desiredQuality, it)
runCatching {
context.contentResolver.openOutputStream(destinationUri).use {
compressedBitmap.compress(Bitmap.CompressFormat.JPEG, desiredQuality, it)
}
}
return@withContext destinationUri
}
return@withContext destinationUri
}
private fun rotateBitmap(context: Context, uri: Uri, bitmap: Bitmap): Bitmap {