Hello World of Processing for Android

With Download and install Processing software and Setup Processing for Android development, we can noe prepare our first Hello World using Processing for Android.

- Start Processing and switch to Android Mode, by selection on the top-right pull-down box.

Enter the code:

void setup()
{
  size(displayWidth, displayHeight);
  background(0);
}

void draw()
{
  fill(204, 102, 0);
  rect(30, 20, 55, 55);
  text("hello Android + Processing", 100, 100);
}

With Android device connected, you can save and Run on Device under Sketch menu selection.

Next:
- Detect touch event in Processing for Android
- Another example code: Processing on desktop vs Processing for Android