Android Read Back The Tag Infomation After Write, Without Second Touch Of Tag

I want to develop an android program that write to the payload of an nfc tag,then read back the tag information after writing command to verify the writing. However, It seems like

Solution 1:

There is no need for a second touch. When writeNdefMessage() does not throw any exception, the writing was successful. If you really want to check the result, you can call getNdefMessage() to read the current contents from the tag.