How to save image to real sdcard?

[jakubowo1974]

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
}

 

[jhtalisman]

Are these downloaded images or taken directly with the camera?

If it's direct from camera check in the camera settings and there SHOULD be an option for where to save those images.

Downloads may be a little different depending on the make/model of the phone.

 

[ocnbrze]

Are these downloaded images or taken directly with the camera?

If it's direct from camera check in the camera settings and there SHOULD be an option for where to save those images.

Downloads may be a little different depending on the make/model of the phone.

i think this is a dev question. so how to code that i have no idea.

 

[olbriar]

Welcome to Android Forums @jakubowo1974. I moved your thread to our development area for best support.