Johannes is the co-founder of ANDLABS, a company specialized in Android development. Starting his mobile career in 2008, he has been building up Android expertise since the beginning. He has helped several bluechip companies get their Android apps ready, gives talks on conferences on a regular basis and published several articles in field-related journals.
Please feel free to contact me whenever you want.
Although I can not answer every e-mail, I will read all of them. You can contact me via e-mail at
johannes@droid-blog.net
Or leave a reply to one of my posts.
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2014/03/26 at 13:42
Hello,
I want to create a chat application so i need stickers so my problem is that how to implement that in our application.
plz help me or give some idea or give some reference link..
thanks
2014/03/27 at 23:10
Hello anupam,
can you explain to me what you mean by stickers? Something like emoticons?
Please excuse my ignorance.
Best regards
Johannes
2015/01/21 at 10:15
i was actually checking the tumble panda menu and you really did a hell of a nice work!
is there any chance i can get the source code for the menu only on android?! i need to use it in a finance app am not into gaming!
Thank you in advance :)
2015/01/22 at 16:14
Hello Mark,
Thank you!
The code is not open and will most probably not be in the near future. Since this is a game menu, it is also based on a game engine, so it would probably be better if you would use the Android SDK and its libaries for the menu of your finance app.
Best regards,
Johannes
2015/02/24 at 12:27
Hi
can you please explain how to pass variable to customizied view class
For ex: i create customized View as gifanimation purpose ,i feel very diffuculty to pass variable to in that class.
thanks.
2015/03/03 at 20:29
Hi reddaiah,
have a look here: http://droid-blog.net/2012/04/24/how-to-add-attributes-to-your-custom-view/
Best regeards,
Johannes
2016/05/23 at 18:12
Hello Johannes,
I hope you are fine and all good, where ever you are now.
I was reading your “Tutorial: Android Spielentwicklung – Theorie/Praxis”
I try to learn Java and found this was a great tutorial, sadly the link to the code seems to be dead.
Can you send mit the code of the classes? That would be awsome.
Liebe grüße aus Deutschland.
Philipp
2016/05/24 at 07:13
Hi Philipp,
thank you for your comment.
Take a look here: https://storage.googleapis.com/google-code-archive-source/v2/code.google.com/andforge-game-development-tutorial-client/source-archive.zip
Best regards,
Johannes
2016/05/24 at 19:16
Hi Johannes,
great thank you!!!
2016/06/22 at 19:34
Hallo Johannes,
I need to hire an Android developer for my Android tutoring app.
I want to have all my gifs ready for the developer. So far they are static drawings.
Let’s say I make 5 drawings for each gif.
What is the best way to have a gif ready for the developer?
2016/06/23 at 07:11
Hello Lynne,
thank you for your comment.
There are many free applications for creating gifs from images. Just google “gif creator” and you should find one.
Best regards,
Johannes