incoming-mail

As per android developer documentation Android 8.0 (API level 26) introduces several new permissions related to telephony: The ANSWER_PHONE_CALLS permission allows your app to answer incoming phone calls programmatically. To handle an incoming phone call in your app, you can use the acceptRingingCall() method. How my app give voice answer to incoming call ? but I have not found any guide or examples about of this . so I want automatic answer with voice(from raw folder in app) (I have need guide or example code like answering machine) https://developer.android.com/reference/android/telecom

My website sends emails to me with the same subject and they are being grouped into conversations even if I delete old ones (Mail, Gmail). I know I can change the subject to prevent this, but is there a header or something else that can be added to do this without forcing unique subject lines? On the top of my head, there are two methods to avoid threading: set the SMTP header X-Entity-Ref-ID with any value. This is what Google+ notifications do. change the sender email (you can use From: info+randomstring@example.com ). This is what Facebook notifications do. The threading will be made if you