“UBUNIFU” stands for creativity.


Kotlin: HTTP GET/POST sample code

Unfortunate, Coroutines are still experimental on the Kotlin 1.2. This code is a simple HTTP GET/POST with JSON by using the AsyncTask. Hope this will help you.

Android ListView: Searching/Filtering by SearchView

Original ListView has a functionality to filtering by text keyword. But it’s not able to search up all keyword. It only search the top of the text. This is a simple solution to search all up.

Android: Couldn’t create directory on external storage.

Now I’m developing an Android program that download MP3 file and store it on the external storage. Download is fine. But I had stuck at creating a directory on the external storage. 😅


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