Convert App Inventor to Java 2

Convert App Inventor to Java 2In this video I will finish up converting my App Inventor app into regular Java. If you missed the first video you must watch it first.

Not only will we finish the app, but I’ll also show how to install Ai2LiveComplete, which is a version of App Inventor that adds a ton of additional functionality and also doesn’t require an internet connection. The full list of what we will learn and the code follows the video below.

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Here is the Bridge API I mentioned in the video.

What is Covered? 

  • Finish the Android Java App
  • How to Catch Events
  • How to Make a Phone Vibrate
  • Get Location Data
  • Open Android Settings from your App
  • Open other Activities from your App
  • Convert Text to Speech
  • Catch when a User Shakes their Phone
  • How to Get Permission to use Features
  • How to Setup the Manifest File
  • How to Use all the Other App Inventor Components not Covered Here
  • How to Install Ai2LiveComplete

Hello Zombie Main Activity

Hello Zombie Android Manifest

18 thoughts on “Convert App Inventor to Java 2”

  1. Very nice tutorial, as usual. I am trying to access Fusion Tables in a similar method but the documentation is very limited. How can i know if I constructed the right query and how do I read back the data received from the fusion table? Please help, Moshe

      1. Yes, the tutorial works fine but I am trying to convert to Java and have to learn some things in the hard way. Thanks anyway, you have excellent tutorials and I am waiting to learn more

  2. Hi Derek,

    I tried to run your zombie code under my enviroment, but I have one error message from the AndroidManifest.xml file.

    Here is the line that eclipse complains

    android:theme=”@style/Theme.NoTitleBar.Fullscreen” >

    It said the can’t find Theme.NoTitleBar.Fullscreen in the style file.

    You have upload your style file as well.

    Below is the eclipse version
    Android Developer Tools

    Build: v22.6.2-1085508

    Thanks,
    Ben

  3. Hi Derek,

    Please ignore my previous comment. I found a typo error in my AndroidManifest.xml file.

    Thank you so much for all the time and hard work to share your work, and knowledge.

    I’m very appreciate a lot for your tutorial. I have learned so much stuff from your site. You have to the best Android tutorial on the youtube.

    Your teaching method is step by step, and easy to follow.

    Once again, thank so much for providing free education.

    Best Regards,
    Ben

  4. Hi Derek!

    I have been trying to follow your Zombie App tutorial, but when I try to compile it, the app immediately closes with ‘Unfortunatly Zombie has stopped’.

    In my Zombie Main Activity it says for the void $define() method: “The method MainActivity.$define() does not override the inherited method from Form since it is private to a different package”. I think this is the reason why my app is not working…

    What did I do wrong?

    Thank you for you help!

  5. I run this on my Andoird device, but the screen is black. How do I fix that, I can hear the Moan sound when I press the screen, I have added all the images in the res/raw folder (created the raw folder) and added it to the device I can see on my screen. But why it does not show up on my phone I cant figure out. I ran the simple HelloWorld app, and the screen shows the text. Just now sure why it doesnt do that on mine.

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