# Processing for Android

**URL:** https://discourse.processing.org/c/processing-android/12.md?no_subcategories=false&page=26

[Latest](https://discourse.processing.org/latest.md) · [Categories](https://discourse.processing.org/categories.md) · [Tags](https://discourse.processing.org/tags.md)

**Page:** 27

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## [OscP5 on Android mode not detect IP correctly](https://discourse.processing.org/t/oscp5-on-android-mode-not-detect-ip-correctly/8343)

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**Author:** [@erkosone](https://discourse.processing.org/u/erkosone)\
**Replies:** 1\
**Last updated:** [February 14, 2019, 8:55am UTC](https://discourse.processing.org/t/oscp5-on-android-mode-not-detect-ip-correctly/8343 "2019-02-14T08:55:24Z")

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Hi people, y have a problem with OscP5 in Android mode… If i send data from phone to PC all wiil works fine :slight\_smile: But when i send data from PC to Phone… data never arrives… in PC the initialization of OscP5 d…

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## [“Sketch launched on the device”, but black screen on the phone](https://discourse.processing.org/t/sketch-launched-on-the-device-but-black-screen-on-the-phone/8338)

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**Author:** [@lf.parra](https://discourse.processing.org/u/lf.parra)\
**Replies:** 2\
**Last updated:** [February 13, 2019, 2:12pm UTC](https://discourse.processing.org/t/sketch-launched-on-the-device-but-black-screen-on-the-phone/8338 "2019-02-13T14:12:21Z")

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Hi! I have a code working at all. It runs everything and finds sketch’s data. The only error is a deprecated method, but it is underlined yellow, so I think it should not affect. It says Sketch launched on the device , …

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## [Processing libraries in android studio](https://discourse.processing.org/t/processing-libraries-in-android-studio/8350)

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**Author:** [@hunter](https://discourse.processing.org/u/hunter)\
**Replies:** 1\
**Last updated:** [February 13, 2019, 1:31pm UTC](https://discourse.processing.org/t/processing-libraries-in-android-studio/8350 "2019-02-13T13:31:45Z")

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Is there any way to import Ketai library in android studio? I added processing-core dependency to my project and core functions work, but I also need to import Ketai library. Is it possible and if so, how to do it?

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## [Use Serial over USB](https://discourse.processing.org/t/use-serial-over-usb/8296)

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**Author:** [@Waldhuhn](https://discourse.processing.org/u/Waldhuhn)\
**Replies:** 2\
**Last updated:** [February 12, 2019, 9:17pm UTC](https://discourse.processing.org/t/use-serial-over-usb/8296 "2019-02-12T21:17:24Z")

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Hi, I want to use the USB(OTG) of my mobile to connect an external sensor. I downloaded the inventit serial lib and imported it. Following error: Build folder: /tmp/android3025816262146606534sketch :app:preBuild UP-…

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## ["Sketch launched on the device", but black screen on the phone](https://discourse.processing.org/t/sketch-launched-on-the-device-but-black-screen-on-the-phone/8325)

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**Author:** [@lf.parra](https://discourse.processing.org/u/lf.parra)\
**Replies:** 3\
**Last updated:** [February 12, 2019, 3:05pm UTC](https://discourse.processing.org/t/sketch-launched-on-the-device-but-black-screen-on-the-phone/8325 "2019-02-12T15:05:00Z")

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Hi! I have a code working at all. It runs everything and finds sketch’s data. The only error is a deprecated method, but it is underlined yellow, then I think it should not affect. It says Sketch launched on the device,…

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## [Problems with equals](https://discourse.processing.org/t/problems-with-equals/8102)

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**Author:** [@Woodey](https://discourse.processing.org/u/Woodey)\
**Replies:** 2\
**Last updated:** [February 6, 2019, 12:56am UTC](https://discourse.processing.org/t/problems-with-equals/8102 "2019-02-06T00:56:13Z")

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Hello, excuse my english I have a problem with an If Equals query of two strings. It is a processing code for Android. The variable “Datum2” is the current date as a string without an intermediate character. The other…

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## [Gradle install fails](https://discourse.processing.org/t/gradle-install-fails/7841)

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**Author:** [@parham](https://discourse.processing.org/u/parham)\
**Replies:** 4\
**Last updated:** [February 4, 2019, 1:09pm UTC](https://discourse.processing.org/t/gradle-install-fails/7841 "2019-02-04T13:09:09Z")

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I installed AM and then automatically SDK is download. I choose to run an example on emulator and then automatically the phone system images is downloaded and installed as well as Intel HAXM. The Gradle build system star…

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## [Change the system time](https://discourse.processing.org/t/change-the-system-time/8066)

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**Author:** [@hugo](https://discourse.processing.org/u/hugo)\
**Replies:** 3\
**Last updated:** [February 4, 2019, 9:39am UTC](https://discourse.processing.org/t/change-the-system-time/8066 "2019-02-04T09:39:38Z")

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Hello, I would like to know if it is possible to change the system time. If yes, how to do it ? Thank.

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## [How to make my Android Game compatible with all screen sizes](https://discourse.processing.org/t/how-to-make-my-android-game-compatible-with-all-screen-sizes/8004)

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**Author:** [@Alexander](https://discourse.processing.org/u/Alexander)\
**Replies:** 7\
**Last updated:** [January 31, 2019, 9:49pm UTC](https://discourse.processing.org/t/how-to-make-my-android-game-compatible-with-all-screen-sizes/8004 "2019-01-31T21:49:53Z")

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Hello guys, i have a big problem. I am almost ready to publish my first game in google play, but i cannot figure out how to make the app compatible with all the different sizes of screens (1280x720, 1920x1080 etc.) . Her…

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## [Android error message](https://discourse.processing.org/t/android-error-message/7939)

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**Author:** [@Banansplitt](https://discourse.processing.org/u/Banansplitt)\
**Replies:** 3\
**Last updated:** [January 30, 2019, 9:07am UTC](https://discourse.processing.org/t/android-error-message/7939 "2019-01-30T09:07:57Z")

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I am new to processing for android. There is obviously a lot of stuff wrong with my sketch but I can’t figure out what the error messages mean. It would mean the world to me if anyone could help. Heres the errors Android…

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## [How to get Arduino sensor data by using APDE in android mobile](https://discourse.processing.org/t/how-to-get-arduino-sensor-data-by-using-apde-in-android-mobile/7957)

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**Author:** [@Towhid](https://discourse.processing.org/u/Towhid)\
**Replies:** 0\
**Last updated:** [January 30, 2019, 7:07am UTC](https://discourse.processing.org/t/how-to-get-arduino-sensor-data-by-using-apde-in-android-mobile/7957 "2019-01-30T07:07:24Z")

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Hi, I install the processing android app APDE in my phone. I run some example code those are run in preview mode/ APK perfectly. But i want to connect my Arduino UNO/ NANO by OTG cable and need to control my devices and…

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## [Building problem](https://discourse.processing.org/t/building-problem/2732)

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**Author:** [@draxan](https://discourse.processing.org/u/draxan)\
**Replies:** 15\
**Last updated:** [January 30, 2019, 6:10am UTC](https://discourse.processing.org/t/building-problem/2732 "2019-01-30T06:10:45Z")

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Hi, After I press Run on device I get these errors: :app:preBuild UP-TO-DATE :app:preDebugBuild :app:compileDebugAidl :app:compileDebugRenderscript :app:checkDebugManifest :app:generateDebugBuildConfig :app:prepareLint…

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## [Emulator license not accepted, but I used auto-downloader](https://discourse.processing.org/t/emulator-license-not-accepted-but-i-used-auto-downloader/7695)

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**Author:** [@Sky](https://discourse.processing.org/u/Sky)\
**Replies:** 10\
**Last updated:** [January 26, 2019, 11:48pm UTC](https://discourse.processing.org/t/emulator-license-not-accepted-but-i-used-auto-downloader/7695 "2019-01-26T23:48:42Z")

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Processing automatically installed android SDK and image, then I run the example project , it doesnt work, I have a black screen, then I decide to close and start again emulator, and I got this error: Build folder: C:\\…

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## [Immersive mode broken?](https://discourse.processing.org/t/immersive-mode-broken/7694)

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**Author:** [@shedMusic](https://discourse.processing.org/u/shedMusic)\
**Replies:** 7\
**Last updated:** [January 22, 2019, 9:27pm UTC](https://discourse.processing.org/t/immersive-mode-broken/7694 "2019-01-22T21:27:02Z")

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Hi Just upgrade my phone from 7.1 to 8.1 and seem to have lost immersive mode … bottom menu bar is permanently visible, I recall that immersive was set to be default behaviour for Android mode a year or so ago … or may…

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## [Reading swipe direction(left,up,down,right)](https://discourse.processing.org/t/reading-swipe-direction-left-up-down-right/7742)

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**Author:** [@Sky](https://discourse.processing.org/u/Sky)\
**Replies:** 1\
**Last updated:** [January 22, 2019, 4:13pm UTC](https://discourse.processing.org/t/reading-swipe-direction-left-up-down-right/7742 "2019-01-22T16:13:58Z")

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is there something similar to key (or keyCode) for Android?

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## [license for package android SDK build-tools 26.0.2 not accepted"](https://discourse.processing.org/t/license-for-package-android-sdk-build-tools-26-0-2-not-accepted/7706)

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**Author:** [@didier](https://discourse.processing.org/u/didier)\
**Replies:** 2\
**Last updated:** [January 22, 2019, 9:04am UTC](https://discourse.processing.org/t/license-for-package-android-sdk-build-tools-26-0-2-not-accepted/7706 "2019-01-22T09:04:42Z")

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Hello, I just installed version 3.5. After connecting my mobile phone (USB), I ran a program with Android mode. I got the message: “license for package android SDK build-tools 26.0.2 not accepted” and “build failed”. M…

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## [How can I use beacon? / beacon application / help me~!](https://discourse.processing.org/t/how-can-i-use-beacon-beacon-application-help-me/7693)

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**Author:** [@GWAK](https://discourse.processing.org/u/GWAK)\
**Replies:** 0\
**Last updated:** [January 21, 2019, 8:34am UTC](https://discourse.processing.org/t/how-can-i-use-beacon-beacon-application-help-me/7693 "2019-01-21T08:34:47Z")

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How can I use beacon? Do you have anything to develop about beacon? Scan the beacon Receive beacon information Please help me if you have implemented in Pocessing of Android mode. E-mail: myksj1105@hanmail.net I wo…

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## [Imei of an android device](https://discourse.processing.org/t/imei-of-an-android-device/7579)

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**Author:** [@sonichel](https://discourse.processing.org/u/sonichel)\
**Replies:** 16\
**Last updated:** [January 21, 2019, 8:19am UTC](https://discourse.processing.org/t/imei-of-an-android-device/7579 "2019-01-21T08:19:00Z")

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Dear library what do you recommend to get the imei of my android device, or any unique identifier of the device?

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## [\[SOLVED\] Help with loadImage() from phone's gallery and internal storage](https://discourse.processing.org/t/solved-help-with-loadimage-from-phones-gallery-and-internal-storage/6468)

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**Author:** [@ferrnw](https://discourse.processing.org/u/ferrnw)\
**Replies:** 7\
**Last updated:** [January 20, 2019, 4:57pm UTC](https://discourse.processing.org/t/solved-help-with-loadimage-from-phones-gallery-and-internal-storage/6468 "2019-01-20T16:57:15Z")

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I was wondering if anyone knew a good way to load an image from a phone’s gallery into a PImage in a sketch. Working with an application in Android Studio. I’m trying to load an image from the photo gallery. I was using…

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## [Disable/ignore touch completely](https://discourse.processing.org/t/disable-ignore-touch-completely/7627)

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**Author:** [@derekkinsman](https://discourse.processing.org/u/derekkinsman)\
**Replies:** 2\
**Last updated:** [January 19, 2019, 3:38pm UTC](https://discourse.processing.org/t/disable-ignore-touch-completely/7627 "2019-01-19T15:38:00Z")

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I’d like to have a full screen sketch, with further non-Processing code below it. And have the whole thing stuck in: ScrollView \> LinearLayout. The Processing sketch doesn’t have any touch interactions. Disabling touch …

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## [Drawing default Android over top of a Processing fragment](https://discourse.processing.org/t/drawing-default-android-over-top-of-a-processing-fragment/7622)

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**Author:** [@derekkinsman](https://discourse.processing.org/u/derekkinsman)\
**Replies:** 4\
**Last updated:** [January 19, 2019, 3:28pm UTC](https://discourse.processing.org/t/drawing-default-android-over-top-of-a-processing-fragment/7622 "2019-01-19T15:28:19Z")

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Hi again, I have another dumb question (again, I’m not an advanced Android dev). I have a full screen Processing sketch, and I’m trying to place Android UI on top of it. Pasting my Activity and Layout code below. Tha…

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## [Android Camera with Processing](https://discourse.processing.org/t/android-camera-with-processing/7372)

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**Author:** [@ZaharyMomchilov](https://discourse.processing.org/u/ZaharyMomchilov)\
**Replies:** 8\
**Last updated:** [January 14, 2019, 10:27am UTC](https://discourse.processing.org/t/android-camera-with-processing/7372 "2019-01-14T10:27:27Z")

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Hello ! I was recently introduced to Processing . I’m working on a big school project that involves object tracking and I think Processing is perfect for that . I saw that there is a cool library for connecting your pho…

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## [Live wallpaper app icon](https://discourse.processing.org/t/live-wallpaper-app-icon/4568)

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**Author:** [@Boti](https://discourse.processing.org/u/Boti)\
**Replies:** 3\
**Last updated:** [January 12, 2019, 4:42pm UTC](https://discourse.processing.org/t/live-wallpaper-app-icon/4568 "2019-01-12T16:42:19Z")

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Hi, I made a live wallpaper app, and I uploaded it to google play. That’s great but my problem is that live wallpapers in processing don’t have an icon in the launcher. It can be set from wallpapers under live wallpaper…

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## [Create a movie from PImages and SoundFile](https://discourse.processing.org/t/create-a-movie-from-pimages-and-soundfile/7307)

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**Author:** [@FurryNightShade](https://discourse.processing.org/u/FurryNightShade)\
**Replies:** 3\
**Last updated:** [January 9, 2019, 12:46pm UTC](https://discourse.processing.org/t/create-a-movie-from-pimages-and-soundfile/7307 "2019-01-09T12:46:35Z")

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Hello, I am working on an audio visualizer. I used to just run the visualizer and record it with XBox recorder, but that created a lot of lag and sometimes other sounds in a system played, so it sometimes took many trie…

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## [How to Transfer Camera Image of Android to Processing](https://discourse.processing.org/t/how-to-transfer-camera-image-of-android-to-processing/7264)

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**Author:** [@Two-World](https://discourse.processing.org/u/Two-World)\
**Replies:** 2\
**Last updated:** [January 8, 2019, 4:03am UTC](https://discourse.processing.org/t/how-to-transfer-camera-image-of-android-to-processing/7264 "2019-01-08T04:03:52Z")

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I want to transfer the image from phone camera (Android) to processing in real time.Please someone tell me how to do it.

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## [GLSL ES shader version 3 on Android?](https://discourse.processing.org/t/glsl-es-shader-version-3-on-android/7279)

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**Author:** [@scudly](https://discourse.processing.org/u/scudly)\
**Replies:** 0\
**Last updated:** [January 7, 2019, 7:03pm UTC](https://discourse.processing.org/t/glsl-es-shader-version-3-on-android/7279 "2019-01-07T19:03:23Z")

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Does Processing for Android have support for glsl #version 300 es shaders? If so, how do we enable it? Desktop Java Processing seems to run them just fine even without adding PJOGL.profile = 3; as I’ve seen posted in a…

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## [Processing android problem](https://discourse.processing.org/t/processing-android-problem/7183)

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**Author:** [@SSnake](https://discourse.processing.org/u/SSnake)\
**Replies:** 3\
**Last updated:** [January 5, 2019, 5:59pm UTC](https://discourse.processing.org/t/processing-android-problem/7183 "2019-01-05T17:59:22Z")

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I have written some code on the computer for my phone and I was able to upload it to my phone. My question now is: Is it possible to edit a program that you made on a computer with a phone when you have the app?

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## [\[CLOSED\] Flashlight permission: appears on APDE, missing on desktop processing](https://discourse.processing.org/t/closed-flashlight-permission-appears-on-apde-missing-on-desktop-processing/7132)

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**Author:** [@JoseMY](https://discourse.processing.org/u/JoseMY)\
**Replies:** 1\
**Last updated:** [January 5, 2019, 12:42pm UTC](https://discourse.processing.org/t/closed-flashlight-permission-appears-on-apde-missing-on-desktop-processing/7132 "2019-01-05T12:42:50Z")

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Hi! android.permission.FLASHLIGHT is missing on the permission list of the desktop version of processing, but it appears in the permission list of APDE. Is it a deprecated permission? Yours, José.

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## [Problem in adding Android mode in Processing-3.4](https://discourse.processing.org/t/problem-in-adding-android-mode-in-processing-3-4/7066)

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**Author:** [@simmi](https://discourse.processing.org/u/simmi)\
**Replies:** 4\
**Last updated:** [January 4, 2019, 8:56am UTC](https://discourse.processing.org/t/problem-in-adding-android-mode-in-processing-3-4/7066 "2019-01-04T08:56:31Z")

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Hi, I want to install Android mode in processing 3.4. I am working behind the proxies so even I have made proxy setting in preferences.txt but still it cannot do it online. For offline mode I have unzipped the Android …

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## [\[SOLVED\] Getting preview image from Ketai](https://discourse.processing.org/t/solved-getting-preview-image-from-ketai/6491)

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**Author:** [@JoseMY](https://discourse.processing.org/u/JoseMY)\
**Replies:** 4\
**Last updated:** [January 3, 2019, 11:05am UTC](https://discourse.processing.org/t/solved-getting-preview-image-from-ketai/6491 "2019-01-03T11:05:57Z")

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Hi! I’m color-blind and I made a small android app to exchange colors in a realtime image in order to distinguish red from black. But the app runs slowly and gets just one frame from the camera. After many attempts (I…

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