Andmap Ultimate updates

1. permission for storage: external storage and location
   

   boolean hasWriteExternalStoragePermission = false;if (Build.VERSION.SDK_INT >= 23) {
       String[] PERMISSIONS = {android.Manifest.permission.WRITE_EXTERNAL_STORAGE};    if (!hasPermissions(MainMapActivity.this, PERMISSIONS)) {
           ActivityCompat.requestPermissions(MainMapActivity.this, PERMISSIONS, REQUEST );    } else {
           hasWriteExternalStoragePermission = true;    }
   } else {
       hasWriteExternalStoragePermission  = true;}

2. share object with email
   https://inthecheesefactory.com/blog/how-to-share-access-to-file-with-fileprovider-on-android-nougat/en
   

   ArrayList<Uri> uris = new ArrayList<Uri>();for (String filePath : files)
       {
         //uris.add(Uri.parse("file://"+ file));      Uri fileUri = Uri.parse("file://"+ filePath);      File file = new File(fileUri.getPath());      Uri uri = FileProvider.getUriForFile(activity, BuildConfig.APPLICATION_ID + ".provider",file);      uris.add(uri);    }
   sendIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);sendIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);

3. Bluetooth GPS Provider
   de.mobilej.btgps ==> googoo.android.btgps 
4. Notification
   

   Android Oreo (8.0) and above

   Android 8 introduced a new requirement of setting the channelId property by using a NotificationChannel.
   https://developer.android.com/training/notify-user/channels