Impossible to connect with emulator

Android Processing

zotzot

Impossible to connect with emulator

in Android Processing • 1 year ago

Hi to all, i know there are others post on this but i tried everything suggested with no results.

i'm working on mac os 10.6.8

following the wiki guide

i've installed

- android sdk tools 20.0.1

- android sdk platform-tools 14

- sdk paltform 10

- google APIs 10

and downloaded processing 2.0a8.

following this thread, from AVD manager i've started the emulator.

emulator window name was "5554:processing-0207".

in preference .txt i corrected the line with the right port name:

android.emulator.port=5554

saved and restarted processing.

following this other thread,

i started the emulator from AVD manager.

whe was completely loaded, i've ran the sketch.

again, it states:

"Lost connection with device while launching. Try again".

this is the console log:

Android SDK Tools Revision 20.0.1
Installed at /Applications/android-sdk-macosx
Project Type: Application
Project Target: Android 2.3.3
API level: 10
Library dependencies:
No Libraries
------------------
API<=15: Adding annotations.jar to the classpath.
Merging AndroidManifest files into one.
Manifest merger disabled. Using project manifest only.
No AIDL files to compile.
No RenderScript files to compile.
Generating resource IDs...
Generating BuildConfig class.
Converting compiled files and external libraries into /var/folders/oC/oCNrKWRUGl8nf6zQlkSZQk+++TI/-Tmp-/android8401496608843444431sketch/bin/classes.dex...
Creating full resource package...
Current build type is different than previous build: forced apkbuilder run.
Creating android_test01-debug-unaligned.apk and signing it with a debug key...
Running zip align on final apk...
Shutting down any existing adb server...

any other suggestion?

Replies(7)

zotzot

Re: Impossible to connect with emulator

1 year ago

to be clear, the same sketch works on a real tablet (tested with samsung galaxy tab 10.1)

Ghettokon

Re: Re: Impossible to connect with emulator

6 months ago

Hi Zotzot,

Can you share some insights how to connect to your galaxy tab 10.1 with Processing? Did you do anything special? I can't connect it with mine Mac 10.6.8....

best,
Kyle

calsign

Re: Impossible to connect with emulator

1 year ago

If you have an actual device to test on, I would advise that you skip using the emulator as it can be much slower and is not a very realistic environment. I would test, but my Android setup is currently broken... there's also a chance that 2.0ax's emulator is simply broken.

zotzot

Re: Impossible to connect with emulator

1 year ago

you're right, but i'd like anyway to set up correctly the emulator as i won't have everytime the possibility to use a real tablet.

i'd like to know if i made a mistake or if there's a bug or something like that

3veduardo

Re: Impossible to connect with emulator

1 year ago

Hi,

I've the same issue. I can't run any program in the emulator and i have no device to test my sketches by USB.

Someone have any idea about how to solve it?

thanks very much.

calsign

Re: Impossible to connect with emulator

1 year ago

Many people have this issue, and I typically run through the same course of tests... so, again, here it is:

Open the AVD Manager ((from Android mode in the PDE) Android > AVD Manager) and look for a device named "Processing- XXXX" (with XXXX representing the version of Processing that you have installed. For 1.5.1, that's 0197, for 2.0a7 (or 2.0a8), that's probably 0207... and if it doesn't exist, then create it. Try to start the emulator. If all goes well, then try from Processing again.

This assumes that general Android development works, and it is simply the emulator that is broken. Without more information, it is difficult to tell the scope of the problem.

zotzot

Re: Impossible to connect with emulator

1 year ago

meanwhile i found another type of error.

Without changing anything, this time processing launched the emulator but then it stopped.

here's the error:

EmulatorController: Emulator never booted. NOT_RUNNING
Error while starting the emulator. (NOT_RUNNING)
Shutting down any existing adb server...
Lost connection with device while launching. Try Again.

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