So the wiki suggests using this library as a starting point for multi touch and the like: http://lukehutch.wordpress.com/2010/01/06/my-multi-touch-code-ported-to-eclair/

Could someone give me a description on how to use it with Processing? Are there any special steps for Android?

Thanks!

Hi, I'm trying to find out if there is an easy way to check whether or not the screen is currently being touched.

I know about

public boolean surfaceTouchEvent(MotionEvent event) 

but it doesn't return a boolean, at least not in a way I expect it to. Any ideas?

So apparently the new version of the SDK breaks Processing's interation with the SDK, as was discovered here: http://forum.processing.org/#Topic/25080000000482071.

So I'm in need of a pre 2.3 SDK installation so I can start writing programs while I wait for some sort of fix to come out or for a new Processing to come out that responds to the issues.

If anyone by chance has that file lying around, or can find it online somewhere, I would greatly appreciate it!

Thanks for your time.

Okay so I tried to wait as long as possible before posting on the forums but I simply can not figure this one out and I've been at it for hours... forgive me if the solution is obvious or I am overly informative ha I really want to get this working.

So some details. I'm running windows XP 32 bit. I have the Android SDK along with the nearly all of the various files you can download through it (the only ones I don't have are pre-2.1). I've got the JDK installed and have it's path correctly setup (typing javac on cmd has no errors). I open up processing and try to run a blank program in Android mode and get a bunch of errors (I'll paste them below). A little loading box comes up "Building and Launching..." but it never goes away, even though the emulator is eventually booted up and ready. The errors are continually printed until I end the sketch.

Here's the output from Processing, from when I press play AFTER the emulator is up and running.

Android SDK Tools Revision 8
Project Target: Google APIs
Vendor: Google Inc.
Platform Version: 2.1-update1
API level: 7

------------------
Resolving library dependencies:
No library dependencies.

------------------

Importing rules file: tools\ant\main_rules.xml
Creating full resource package...
Creating sketch_dec07c-debug-unaligned.apk and signing it with a debug key...
AndroidEnvironment.listDevices() did this to me
java.io.IOException: Cannot run program "adb": CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
    at java.lang.Runtime.exec(Runtime.java:593)
    at java.lang.Runtime.exec(Runtime.java:466)
    at processing.app.exec.ProcessHelper.execute(ProcessHelper.java:65)
    at processing.app.tools.android.AndroidSDK.runADB(Unknown Source)
    at processing.app.tools.android.AndroidEnvironment.listDevices(Unknown Source)
    at processing.app.tools.android.EmulatorController$3.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
    at java.lang.ProcessImpl.start(ProcessImpl.java:30)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:453)
    ... 7 more
AndroidEnvironment.listDevices() did this to me
java.io.IOException: Cannot run program "adb": CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
    at java.lang.Runtime.exec(Runtime.java:593)
    at java.lang.Runtime.exec(Runtime.java:466)
    at processing.app.exec.ProcessHelper.execute(ProcessHelper.java:65)
    at processing.app.tools.android.AndroidSDK.runADB(Unknown Source)
    at processing.app.tools.android.AndroidEnvironment.listDevices(Unknown Source)
    at processing.app.tools.android.EmulatorController$3.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
    at java.lang.ProcessImpl.start(ProcessImpl.java:30)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:453)
    ... 7 more


And it continually prints those errors without end.

Thank you for your time, I hope we can get it working.

So there is a Processing applet (at least I think it's an applet) on a website that I would really benefit from taking a look at the source code of. I don't plan on stealing any of the author's code, of course, but I do know that if I could take a look at it it would help me immensely.

So is there a way to look at the source code of a web application made using processing? Once again I intend no malicious action from doing so, I simply want to learn from it.

Does Processing have some sort of implemented Linked List support? Or should I just settle for the arrayList?

Thanks.