Click on the MyFirstApp.zip file and download and save the file on your desktop or download folder.To open each of the demo projects we give out, you will need to do this: Open an existing Android project in Android Studio

As a rule I will include all source code examples and projects used in course when I can. I recommend that you code this project up from the notes rather than just open the project in Android Studio and run it - but feel free to do that if you really want. Intents and starting another activity, namely, the DisplayMessageActivityĭownload the demo the MyFirstApp.zip app to go with these notes.Next, we consider a more complex with multiple UIs, activities and intents - it's called MyFirstApp and the code is linked in so you can download and run it. I know all just to print Hello World! There is a lot to take in regarding the Android program plumbing but an important separation principal presented in the single HelloWorld is the separation between UI design in XML and the program. Even though the HelloWorld program is trivial in introduces a wealth of new ideas - the framework, activities, manifest, intents, UI, resources such as layouts, strings, etc.

Manifest untuk intent android studio