Welcome

I have this function to save image external storege. But only save to
internal. How to fix this?

fun saveBitmapToExternal(context: Context,
bitmap: Bitmap,
fileName: String,
extension: String = "image/jpeg",
compressFormat: Bitmap.CompressFormat =
Bitmap.CompressFormat.JPEG,
qualityCompress: Int = 100) {

val date = System.currentTimeMillis()
var bitmapSave: Boolean

if ( Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ) {
val collection =
MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
val dirDest = Environment.DIRECTORY_DCIM + "/jphoto"
val directory = File(dirDest)
if ( !directory.exists() ) {
directory.mkdirs()
}

val newImage = ContentValues().apply {
put(MediaStore.Images.Media.DISPLAY_NAME, fileName)
put(MediaStore.MediaColumns.MIME_TYPE, extension)
put(MediaStore.MediaColumns.DATE_ADDED, date)
put(MediaStore.MediaColumns.DATE_MODIFIED, date)
put(MediaStore.MediaColumns.SIZE, bitmap.byteCount)
put(MediaStore.MediaColumns.WIDTH, bitmap.width)
put(MediaStore.MediaColumns.HEIGHT, bitmap.height)
put(MediaStore.MediaColumns.RELATIVE_PATH, dirDest)
put(MediaStore.Images.Media.IS_PENDING, 1)
}

val newImageUri =
context.contentResolver.insert(collection, newImage)

context.contentResolver.openOutputStream(newImageUri!!,
"w").use {
bitmapSave = bitmap.compress(compressFormat,
qualityCompress, it!!)
}

if ( bitmapSave ) {
showSnackBar(resources.getString(R.string.photo_done),
fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)

newImage.clear()

newImage.put(MediaStore.Images.Media.IS_PENDING, 0)

context.contentResolver.update(newImageUri, newImage,
null, null)
} else {
context.contentResolver.delete(newImageUri, null, null)
showSnackBar(resources.getString(R.string.photo_add_error),
fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
}
} else {
val directory =
File(Environment.getExternalStorageDirectory().toString() + "/DCIM/jphoto")
if ( !directory.exists() ) {
directory.mkdirs()
}

val file = File(directory, fileName)
val save = saveImageToStream03(bitmap,
FileOutputStream(file), compressFormat, qualityCompress)

if ( save ) {
val values = ContentValues().apply {
put(MediaStore.Images.Media.DISPLAY_NAME, fileName)
put(MediaStore.MediaColumns.MIME_TYPE, extension)
put(MediaStore.MediaColumns.DATE_ADDED, date)
put(MediaStore.MediaColumns.DATE_MODIFIED, date)
put(MediaStore.MediaColumns.SIZE, bitmap.byteCount)
put(MediaStore.MediaColumns.WIDTH, bitmap.width)
put(MediaStore.MediaColumns.HEIGHT, bitmap.height)
put(MediaStore.Images.Media.DATA, file.absolutePath)
}
// .DATA is deprecated in API 29
context.contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
values)

showSnackBar(resources.getString(R.string.photo_done),
fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
} else {
if ( file.exists() ) {
file.delete()
}

showSnackBar(resources.getString(R.string.photo_add_error),
fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
}
}
}

private fun saveImageToStream03(
bitmap: Bitmap,
outputStream: OutputStream?,
compressFormat: Bitmap.CompressFormat = Bitmap.CompressFormat.JPEG,
qualityCompress: Int = 100
) : Boolean {
var bitmapSave = false

if ( outputStream != null ) {
try {
bitmapSave = bitmap.compress(compressFormat,
qualityCompress, outputStream)

outputStream.close()
} catch ( _ : Exception ) {
}
}

//outputStream.
return bitmapSave
}