CODEWITHSUNDEEP
androidkotlinmediastoreandroid-contentresolver
Nikhil369
Nikhil369

Reputation: 1

Save Image File using MediaStore API

How can we save image file in DCIM folder using MediaStore API ?

private fun savePhotoToExternalStorage(displayName: String, bmp: Bitmap): Boolean {
    val imageCollection = sdk29AndUp {
        MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
    } ?: MediaStore.Images.Media.EXTERNAL_CONTENT_URI

    val contentValues = ContentValues().apply {
        put(MediaStore.Images.Media.DISPLAY_NAME, "$displayName.jpg")
        put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg")
        put(MediaStore.Images.Media.WIDTH, bmp.width)
        put(MediaStore.Images.Media.HEIGHT, bmp.height)
    }
    return try {
        contentResolver.insert(imageCollection, contentValues)?.also { uri ->
            Log.e("file path", File(uri.path.toString()).absolutePath)
            contentResolver.openOutputStream(uri).use { outputStream ->
                if (!bmp.compress(Bitmap.CompressFormat.JPEG, 95, outputStream)) {
                    throw IOException("Couldn't save bitmap")
                }
            }
        } ?: throw IOException("Couldn't create MediaStore entry")
        true
    } catch (e: IOException) {
        e.printStackTrace()
        false
    }
}

in above code, my file is saved in Pictures Directory. but i want it in DCIM Directory for both above and below SDK version 29.

Upvotes: 0

Views: 1233

Answers (1)

gpuser
gpuser

Reputation: 1183

Please try this way to save image

fun saveImnage(
            context: Context,
            bmap: Bitmap,
            name: String
        ): File? {
            val file = File(
                context.getExternalFilesDir(Environment.DIRECTORY_DCIM),
                "$name.jpeg"
            )
            val outStream: FileOutputStream
            try {
                outStream = FileOutputStream(file)
                bmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream)
                outStream.flush()
                outStream.close()
            } catch (e: FileNotFoundException) {
                e.printStackTrace()
            } catch (e: IOException) {
                e.printStackTrace()
            }
            return file
        }

hope it may help you

Upvotes: 1

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