LearnJavaForFTC VS FtcRobotController

The book can be downloaded for free from https://github.com/alan412/LearnJavaForFTC or a paperback version can be ordered from Amazon.

Go to: https://github.com/alan412/LearnJavaForFTC

Learning the Java Language LearnJavaForFTC Quick Java Tutorials Java Tutorials OnBot Java Programming Tutorial Android Studio Programming Tutorial Once you've climbed the initial steps (i.e. "Hello Control Hub" exercise), you will find many sites from FTC teams that fulfill Outreach training purposes.

There is a good book available for free (or paper copy for $ via amazon) https://github.com/alan412/LearnJavaForFTC

May I recommend looking at chapter 20 of my book for a much better way to drive mecanum than tank drive - https://github.com/alan412/LearnJavaForFTC

For those that have no idea what I am talking about, my programming book is available as a free PDF download here: https://github.com/alan412/LearnJavaForFTC

Learn Java for FTC Alan Smith

If you are in Java, I suggest looking at my free book: https://github.com/alan412/LearnJavaForFTC

If you are looking at having students learn java I HIGHLY recommend taking a look at Learn java for ftc two options here: paperback: https://www.amazon.com/Learn-Java-FTC-Alan-Smith/dp/B08DBVKXLZ pdf + code samples: https://github.com/alan412/LearnJavaForFTC

Jumping right in is a very difficult way to learn in this program. I would highly suggest reading this https://github.com/alan412/LearnJavaForFTC/blob/master/LearnJavaForFTC.pdf to get an overview of the basics you will need. It's not very long and is most of the knowledge you will need for this competition.

Yes, APK from Github, or just connect your phone to the REV Hardware Client.

I think I just stumbled upon where the team got the IMU initialization from. Take a look at the sample code in https://github.com/FIRST-Tech-Challenge/FtcRobotController/blob/master/FtcRobotController/src/main/java/org/firstinspires/ftc/robotcontroller/external/samples/SensorBNO055IMU.java

You can read my testing notes here https://github.com/FIRST-Tech-Challenge/FtcRobotController/issues/317 but there is a way to make it slightly faster

Although written for Blocks, this tutorial can help new Java programmers too: https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/Timers-in-FTC-Blocks

are you working from the FtcRobotController project? https://github.com/FIRST-Tech-Challenge/FtcRobotController

Here's a sample program that uses deadlines

https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/Writing-an-I2C-Driver This is the core tutorial on i2c devices, although its a little out of date so YMMV. Some things like the constructor may need to be tweaked (I believe there is now a second parameter in the super?). However the core of it is still accurate.