Android - Save images in an specific folder

Question

I need to save the pictures taken with my app in an specific folder. I\'ve read many solutions to this problem but I couldn\'t make any of them work so I ask for help.

Answer 1

Here You Go. I tried the above solution they save the image to gallery but the image is not visible , a 404 error is visible on the image , and i figured it out .

public void addToFav(String dirName, Bitmap bitmap) {

    String resultPath = getExternalFilesDir(Environment.DIRECTORY_PICTURES)+
            dirName + System.currentTimeMillis() + ".jpg";
    Log.e("resultpath",resultPath);
    new File(resultPath).getParentFile().mkdir();




    if (Build.VERSION.SDK_INT < 29){
        
        ContentValues values = new ContentValues();
        values.put(MediaStore.Images.Media.TITLE, "Photo");
        values.put(MediaStore.Images.Media.DESCRIPTION, "Edited");
        values.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
        values.put(MediaStore.Images.Media.DATE_ADDED, System.currentTimeMillis());
        values.put("_data", resultPath);

        ContentResolver cr = getContentResolver();
        cr.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);

        try {
            OutputStream fileOutputStream = new FileOutputStream(resultPath);
            bitmap.compress(CompressFormat.JPEG, 100, fileOutputStream);
            fileOutputStream.flush();
            fileOutputStream.close();
            if(fileOutputStream != null){
                Toast.makeText(this, "Image Saved", Toast.LENGTH_SHORT).show();
            }
        } catch (IOException e2) {
            e2.printStackTrace();
        }

    }else {

        OutputStream fos = null;
        File file = new File(resultPath);

        final String relativeLocation = Environment.DIRECTORY_PICTURES;
        final ContentValues  contentValues = new ContentValues();

        contentValues.put(MediaStore.MediaColumns.RELATIVE_PATH, relativeLocation+"/"+dirName);
        contentValues.put(MediaStore.MediaColumns.TITLE, "Photo");
        contentValues.put(MediaStore.MediaColumns.MIME_TYPE, "image/jpeg");
        contentValues.put(MediaStore.MediaColumns.DATE_TAKEN, System.currentTimeMillis ());
        contentValues.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis());
        contentValues.put(MediaStore.MediaColumns.BUCKET_ID, file.toString().toLowerCase(Locale.US).hashCode());
        contentValues.put(MediaStore.MediaColumns.BUCKET_DISPLAY_NAME, file.getName().toLowerCase(Locale.US));
        
        final ContentResolver resolver = getContentResolver();
        final Uri contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
        Uri uri = resolver.insert(contentUri, contentValues);

        try {
            fos = resolver.openOutputStream(uri);
            bitmap.compress(CompressFormat.JPEG, 100, fos);
            fos.flush();
            fos.close();

        } catch (IOException e) {
            e.printStackTrace();
        }
        if(fos != null){
            Toast.makeText(this, "Image Saved", Toast.LENGTH_SHORT).show();
        }

    }


}