How to use PdfRenderer in android

This tutorial is about how to use the PdfRenderer API in android introduced in Lollipop, we are going to read from a pdf file stored in the assets folder , and render its pages in the imageview. Very basic and simple , if you want something more complex you have to deal with more complex code and surely external libraries, which we are not doing in this tutorial.

Source code : http://babblecase.com/2DHU

Tutorial about external storage(getCacheDir) : https://youtu.be/CQ8sM2Giqng

Tutorial about assets : https://youtu.be/A0HufeFDsFA

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Android : Using Handler

How to use Handler in Android to perform asynchronous operations, Handler it is a really common construct used to communicate two threads in Android. I explain the theory as well as the practice with some example, The source code can be retrieved in my blogpost http://melardev.com/eng/blog/2017/04/02/android-running-in-the-background/ Remember this video is part of a playlist where I cover how to use different approaches for asynchronous programming on Android: https://www.youtube.com/watch?v=feciwDQCDb4&index=1&list=PLfkTJXI2Tk-c25WG8Uie3KFhxo8miWTcv&t=25s If you have any question, feedback, suggestion etc you can let it in the comments section. You can follow me on: blog melardev.com twitter http://twitter.com/melardev blogger https://melardev.blogspot.com Instagram https://www.instagram.com/melar_dev/ Google+ https://plus.google.com/u/0/110174297675710954678

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