Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 String selection = "key=? AND role-name=?";
 String[] selectionArgs = new String[] {"default-apps", "android.app.role.ASSISTANT"};
 mContext.getContentResolver().delete(uri, selection, selectionArgs);
 

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 ContentValues contentValues = new ContentValues();
 contentValues.put("package-battery-optimization-allow-list", "com.android.settings");
 String selection = "key=?";
 String[] selectionArgs = new String[] {"package-battery-optimization-allow-list"};
 mContext.getContentResolver().update(uri, contentValues, selection, selectionArgs);

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 String selection = "key=? AND package-name=?";
 String[] selectionArgs = new String[] {"package-battery-optimization-allow-list", "com.android.settings"};
 mContext.getContentResolver().delete(uri, selection, selectionArgs);

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 String selection = "key=?";
 String[] selectionArgs = new String[] {"package-battery-optimization-allow-list"};
 Cursor cursor = mContext.getContentResolver().query(uri, null, selection, selectionArgs, null);
 ArrayList<String> allowList = new ArrayList<>();
 if (cursor != null) {
     cursor.moveToFirst();
     do {
         allowList.add(cursor.getString(0));
     } while (cursor.moveToNext());
 }
 

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 ContentValues contentValues = new ContentValues();
 contentValues.put("package-name", "com.android.settings");
 contentValues.put("vendor-id", "1455");
 contentValues.put("product-id", "2050");
 String selection = "key=?";
 String[] selectionArgs = new String[] {"usb-devices-for-default-access"};
 mContext.getContentResolver().update(uri, contentValues, selection, selectionArgs);

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 String selection = "key=? AND package-name=?";
 String[] selectionArgs = new String[] {"usb-devices-for-default-access", "com.android.settings"};
 mContext.getContentResolver().delete(uri, selection, selectionArgs);

 class UsbDeviceConfig {
     int vendorId;
     int productId;
 }

 Uri uri = Uri.parse("content://com.samsung.android.knox.sdk/config/application");
 String selection = "key=? AND package-name=?";
 String[] selectionArgs = new String[] {"usb-devices-for-default-access", "com.android.settings"};
 Cursor cursor = mContext.getContentResolver().query(uri, null, selection, selectionArgs, null);
 ArrayList<UsbDeviceConfig> usbDevices = new ArrayList<>();
 if (cursor != null) {
     cursor.moveToFirst();
     do {
         UsbDeviceConfig usbDevice = new UsbDeviceConfig();
         usbDevice.vendorId = cursor.getInt(0);
         usbDevice.productId = cursor.getInt(1);
         usbDevices.add(usbDevice);
     } while (cursor.moveToNext());
 }