android/twitter4j question

greetings all!

i'm trying to work my way through a twitter implementation. i've followed several tutorials and finally made progress with this implementation: code.

All appears well as i'm authorized through the twitter browser app a开发者_运维技巧nd even returned back to my app/view via the callback. this is where i'm confused... at this point, i assumed the onNewIntent() method is called and a test tweet is sent? if so, this doesn't work for me...no error are thrown/logged. can someone pls tell me what i'm missing?

resources used: - twitter4j-core-2.1.7 - signpost-core-1.2.1.1 - signpost-commonshttp4-1.2.1.1 - 2.1 SDK

added the following to my manifest file and activity: android:launchMode="singleInstance"

works like a charm!