# Top **URL:** https://community.thunkable.com/top.md?page=210&period=all [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 211 --- ## [Is it possible to create a book with offline reading?](https://community.thunkable.com/t/is-it-possible-to-create-a-book-with-offline-reading/563859)
**Author:** [@sunethjod](https://community.thunkable.com/u/sunethjod)\ **Replies:** 1\ **Last updated:** [April 21, 2020, 7:32pm UTC](https://community.thunkable.com/t/is-it-possible-to-create-a-book-with-offline-reading/563859 "2020-04-21T19:32:51Z")
I was reading different posts and tried different ideas but I couldn’t find a definitive solution for this. App specifications / requirements \*The app is a simple ebook (not an ebook reading app) \*It has ~50 pages and… --- ## [New Market Goods \[Slides\]](https://community.thunkable.com/t/new-market-goods-slides/32603)
**Author:** [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Replies:** 1\ **Last updated:** [June 21, 2018, 7:15pm UTC](https://community.thunkable.com/t/new-market-goods-slides/32603 "2018-06-21T19:15:44Z")
Slides You can download the slides for this class here Public Tutorial For more independent learners you can point them towards this tutorial if you like: --- ## [Help! Error! Admob axporting, error message is: jarsigner execution failed](https://community.thunkable.com/t/help-error-admob-axporting-error-message-is-jarsigner-execution-failed/10799)
**Author:** [@Andre171178](https://community.thunkable.com/u/Andre171178)\ **Replies:** 1\ **Last updated:** [November 18, 2017, 10:29pm UTC](https://community.thunkable.com/t/help-error-admob-axporting-error-message-is-jarsigner-execution-failed/10799 "2017-11-18T22:29:23Z")
HELP! Error Thunkable is unable to compile this app. The compiler error output was \_\_\_\_\_\_\_\_Preparing application icon \_\_\_\_\_\_\_\_Creating values xml \_\_\_\_\_\_\_\_Creating animation xml \_\_\_\_\_\_\_\_Creating fragment xml \_\_\_\_\_\_\_\_Gener… --- ## [Data only show the first 2 labels](https://community.thunkable.com/t/data-only-show-the-first-2-labels/2387696)
**Author:** [@hendrikbez](https://community.thunkable.com/u/hendrikbez)\ **Replies:** 6\ **Last updated:** [April 24, 2023, 11:24am UTC](https://community.thunkable.com/t/data-only-show-the-first-2-labels/2387696 "2023-04-24T11:24:57Z")
Why is my data only show the first 2 labels and not all of them. Using google sheets. Only showing Datum and Beskikbaar. --- ## [Airtable update](https://community.thunkable.com/t/airtable-update/2350107)
**Author:** [@mohamed\_azgaou](https://community.thunkable.com/u/mohamed_azgaou)\ **Replies:** 5\ **Last updated:** [June 6, 2023, 5:15pm UTC](https://community.thunkable.com/t/airtable-update/2350107 "2023-06-06T17:15:51Z")
API keys will be deprecated by the end of January 2024. this update will impact the app how use the API so what is the solution and what we should do to avoid any problem whit this update of API how will stop airtable u… --- ## [Navigate to Screen](https://community.thunkable.com/t/navigate-to-screen/1046307)
**Author:** [@tony.ycy.program](https://community.thunkable.com/u/tony.ycy.program)\ **Replies:** 3\ **Last updated:** [January 13, 2021, 2:57pm UTC](https://community.thunkable.com/t/navigate-to-screen/1046307 "2021-01-13T14:57:47Z")
Where is it from? --- ## [What will Happen to my published APPs](https://community.thunkable.com/t/what-will-happen-to-my-published-apps/3231391)
**Author:** [@kizzy](https://community.thunkable.com/u/kizzy)\ **Replies:** 5\ **Last updated:** [December 17, 2024, 11:18am UTC](https://community.thunkable.com/t/what-will-happen-to-my-published-apps/3231391 "2024-12-17T11:18:49Z")
i have more than one active app it will now cost me $189! a month to stay published!? if i am unable to pay my app will be blocked from the APP store? will Admob still be taking 10% a month ? is it that i have up unti… --- ## [Android Application Crash Data from Google Play Store](https://community.thunkable.com/t/android-application-crash-data-from-google-play-store/289833)
**Author:** [@doctorsof](https://community.thunkable.com/u/doctorsof)\ **Replies:** 2\ **Last updated:** [July 17, 2020, 12:08pm UTC](https://community.thunkable.com/t/android-application-crash-data-from-google-play-store/289833 "2020-07-17T12:08:19Z")
These Bugs from Google Play Store. What can I do for these crashes? Could it be because of my application or my user phone? java.lang.NullPointerException: at com.google.android.gms.common.i.isGooglePlayServicesAv… --- ## [How do you store date in to text/variable?](https://community.thunkable.com/t/how-do-you-store-date-in-to-text-variable/2200266)
**Author:** [@mikew1944](https://community.thunkable.com/u/mikew1944)\ **Replies:** 1\ **Last updated:** [January 1, 2023, 10:12pm UTC](https://community.thunkable.com/t/how-do-you-store-date-in-to-text-variable/2200266 "2023-01-01T22:12:03Z")
I want a user to pick a start date from the date input and save to Firebase under the date object with fields. I found this solution below. I have date showing in the database but it doesn’t show a value. Any ideas on … --- ## [Does the finished project compile to native code?](https://community.thunkable.com/t/does-the-finished-project-compile-to-native-code/1677048)
**Author:** [@simonfmurphy45949n](https://community.thunkable.com/u/simonfmurphy45949n)\ **Replies:** 3\ **Last updated:** [January 18, 2022, 5:36pm UTC](https://community.thunkable.com/t/does-the-finished-project-compile-to-native-code/1677048 "2022-01-18T17:36:38Z")
So - Hi I hope someone can help with this little question. Clearly when we are coding in Thunkable the whole thing is being interpreted and not compiled right? So when compiled, what would anyone like to guess what the… --- ## [My app is restarting automatically](https://community.thunkable.com/t/my-app-is-restarting-automatically/76455)
**Author:** [@itzvinie](https://community.thunkable.com/u/itzvinie)\ **Replies:** 3\ **Last updated:** [December 11, 2019, 8:16am UTC](https://community.thunkable.com/t/my-app-is-restarting-automatically/76455 "2019-12-11T08:16:11Z")
I dont know why my app is restarting automatically.it just keep restarting after the Log-in screen,i mean after signing in,the app will just return to the first screen --- ## [Variables not working](https://community.thunkable.com/t/variables-not-working/75110)
**Author:** [@Melissa\_Toohey](https://community.thunkable.com/u/Melissa_Toohey)\ **Replies:** 3\ **Last updated:** [April 22, 2019, 9:42pm UTC](https://community.thunkable.com/t/variables-not-working/75110 "2019-04-22T21:42:17Z")
Hello, I have students that created projects that were functioning correctly in the beginning of the school year, but now they are not working. Their variables are not working. Did the latest update affect the variables… --- ## [Animatio file types](https://community.thunkable.com/t/animatio-file-types/34815)
**Author:** [@alfcanova](https://community.thunkable.com/u/alfcanova)\ **Replies:** 3\ **Last updated:** [July 8, 2018, 2:14pm UTC](https://community.thunkable.com/t/animatio-file-types/34815 "2018-07-08T14:14:42Z")
Hi all, which file types the Animation supports? Thanks André --- ## [I am just starting is there anything that your recommend I tinker around with?](https://community.thunkable.com/t/i-am-just-starting-is-there-anything-that-your-recommend-i-tinker-around-with/50169)
**Author:** [@Oscar\_Frederiksen](https://community.thunkable.com/u/Oscar_Frederiksen)\ **Replies:** 1\ **Last updated:** [October 3, 2018, 8:32pm UTC](https://community.thunkable.com/t/i-am-just-starting-is-there-anything-that-your-recommend-i-tinker-around-with/50169 "2018-10-03T20:32:17Z")
I am just starting is there anything that your recommend I tinker around with? --- ## [Not able to finish my sign up / sign in screen](https://community.thunkable.com/t/not-able-to-finish-my-sign-up-sign-in-screen/2427300)
**Author:** [@siddharth.gamer09x](https://community.thunkable.com/u/siddharth.gamer09x)\ **Replies:** 4\ **Last updated:** [May 21, 2023, 4:30pm UTC](https://community.thunkable.com/t/not-able-to-finish-my-sign-up-sign-in-screen/2427300 "2023-05-21T16:30:51Z")
I made screen 1 for signing up and signing in using thunkable available tutorial in youtube…I did everything same as it is shown but while doing it didn’t showed fews blocks I don’t know why but I left that things there … --- ## [How can I show splash screen to be the first screen?](https://community.thunkable.com/t/how-can-i-show-splash-screen-to-be-the-first-screen/1443386)
**Author:** [@yinnatthachatfly](https://community.thunkable.com/u/yinnatthachatfly)\ **Replies:** 4\ **Last updated:** [August 11, 2021, 9:25am UTC](https://community.thunkable.com/t/how-can-i-show-splash-screen-to-be-the-first-screen/1443386 "2021-08-11T09:25:13Z")
Hi there!! I have many screens I created. One of them is splash screen and I want this screen to be the first one that show logo and wait for 2 seconds . After that navigate to sign in screen. But when I test on iOs, th… --- ## [App created on thunkable working on 'live test' but not on the mobile thunkable live app](https://community.thunkable.com/t/app-created-on-thunkable-working-on-live-test-but-not-on-the-mobile-thunkable-live-app/775854)
**Author:** [@gkriti.1678n2l](https://community.thunkable.com/u/gkriti.1678n2l)\ **Replies:** 4\ **Last updated:** [September 1, 2020, 6:51am UTC](https://community.thunkable.com/t/app-created-on-thunkable-working-on-live-test-but-not-on-the-mobile-thunkable-live-app/775854 "2020-09-01T06:51:44Z")
Hi, I am a beginner at Thunkable and recently made a game - tic tac toe. This works fine when i’m testing it on the ‘live test’ option on Thunkable. But the same does not work when i test it on my mobile through thunka… --- ## [Issues with component spacing using the 2021 designer](https://community.thunkable.com/t/issues-with-component-spacing-using-the-2021-designer/1039944)
**Author:** [@jared](https://community.thunkable.com/u/jared)\ **Replies:** 2\ **Last updated:** [December 18, 2020, 7:34pm UTC](https://community.thunkable.com/t/issues-with-component-spacing-using-the-2021-designer/1039944 "2020-12-18T19:34:47Z")
Hey all I am using the new UI and didnt see a post specifically to outline issues/bugs. I am noticing discrepancies between the live preview and iOS companion app displays. The issue is that the margin and component s… --- ## [How to make a video conferencing app?](https://community.thunkable.com/t/how-to-make-a-video-conferencing-app/1435597)
**Author:** [@baswarnavoe92y](https://community.thunkable.com/u/baswarnavoe92y)\ **Replies:** 2\ **Last updated:** [August 7, 2021, 5:50am UTC](https://community.thunkable.com/t/how-to-make-a-video-conferencing-app/1435597 "2021-08-07T05:50:21Z")
Original topic title: I have seen video conferencing apps such as zoom then i thought that i will also make video conferencing app but when i have open thunkable and try to make app then i found some dificulties to make … --- ## [New live test: Does not work with album and camera](https://community.thunkable.com/t/new-live-test-does-not-work-with-album-and-camera/14378)
**Author:** [@rollke](https://community.thunkable.com/u/rollke)\ **Replies:** 2\ **Last updated:** [January 16, 2018, 5:12am UTC](https://community.thunkable.com/t/new-live-test-does-not-work-with-album-and-camera/14378 "2018-01-16T05:12:25Z")
Hi, since your latest update of Thunkable live the test of my app with fotos and camera does not work anymore. In later versions of live test and as a downloaded app it worked. I can choose a photo from album and the cam… --- ## [What can I do to connect phones wirelessly?](https://community.thunkable.com/t/what-can-i-do-to-connect-phones-wirelessly/873721)
**Author:** [@blaze](https://community.thunkable.com/u/blaze)\ **Replies:** 5\ **Last updated:** [October 8, 2020, 10:55pm UTC](https://community.thunkable.com/t/what-can-i-do-to-connect-phones-wirelessly/873721 "2020-10-08T22:55:37Z")
I’m looking through all components and I can’t seem to find something that can connect two phones together. I’m making an app that allows parents to manage kids’ location and screen time. I can’t find a component that a… --- ## [How to Save Images to Local Storage with Custom Filename in Thunkable?](https://community.thunkable.com/t/how-to-save-images-to-local-storage-with-custom-filename-in-thunkable/2821113)
**Author:** [@a.mail4ricpfg5](https://community.thunkable.com/u/a.mail4ricpfg5)\ **Replies:** 1\ **Last updated:** [February 5, 2024, 7:51pm UTC](https://community.thunkable.com/t/how-to-save-images-to-local-storage-with-custom-filename-in-thunkable/2821113 "2024-02-05T19:51:25Z")
Hello Thunkable Community, I’m working on a custom camera app for my company and I’ve hit a bit of a roadblock. The app is designed to be straightforward: it needs a text box for users to input a custom image name, a bu… --- ## [Import aia file into thunkable 2020](https://community.thunkable.com/t/import-aia-file-into-thunkable-2020/639276)
**Author:** [@ahmed205060464](https://community.thunkable.com/u/ahmed205060464)\ **Replies:** 1\ **Last updated:** [June 26, 2020, 11:46pm UTC](https://community.thunkable.com/t/import-aia-file-into-thunkable-2020/639276 "2020-06-26T23:46:39Z")
how can I import aia file to thunkable2020? --- ## [Remove element from list?](https://community.thunkable.com/t/remove-element-from-list/60253)
**Author:** [@diegobolivar](https://community.thunkable.com/u/diegobolivar)\ **Replies:** 1\ **Last updated:** [December 11, 2018, 4:39pm UTC](https://community.thunkable.com/t/remove-element-from-list/60253 "2018-12-11T16:39:37Z")
Hi, with Thunkable Classic I can manipulate a list with element index. I’m starting with Thunkable X but I can find how I can find an index knowing the value. Steps: I have a list with several elements I do a foreach … --- ## [Want ask about 4 points](https://community.thunkable.com/t/want-ask-about-4-points/1082897)
**Author:** [@kpkpkpkpkp0200m](https://community.thunkable.com/u/kpkpkpkpkp0200m)\ **Replies:** 3\ **Last updated:** [February 5, 2021, 7:47pm UTC](https://community.thunkable.com/t/want-ask-about-4-points/1082897 "2021-02-05T19:47:53Z")
hi thunkers thats 3 points i want talk about 1- why thunkable doesnt have bag to save blocks in to use it in multi pages easlly? 2- thunkable download apk andriod server has problem i cant download apk but i can downl… --- ## [Problem with initialize variable!](https://community.thunkable.com/t/problem-with-initialize-variable/582206)
**Author:** [@altsoftcode](https://community.thunkable.com/u/altsoftcode)\ **Replies:** 3\ **Last updated:** [May 21, 2020, 12:04pm UTC](https://community.thunkable.com/t/problem-with-initialize-variable/582206 "2020-05-21T12:04:38Z")
I am having problems when initialize a variable setting value. I set the variable with “initialize app variable” and set the value. Then when i do “when screen starts” i try to use the variable and is undefined!!! Eve… --- ## [Database Adding](https://community.thunkable.com/t/database-adding/64804)
**Author:** [@BlueWhaleYT](https://community.thunkable.com/u/BlueWhaleYT)\ **Replies:** 3\ **Last updated:** [January 16, 2019, 11:21am UTC](https://community.thunkable.com/t/database-adding/64804 "2019-01-16T11:21:05Z")
Hi there!Thunkablers!I want to create a database using Airtable. When I type a data in the editextbox and click the save button.the data will save in Airtable.on the app I make a list. I want the data when typed and cli… --- ## [Some Help to get objects from the Response](https://community.thunkable.com/t/some-help-to-get-objects-from-the-response/2412262)
**Author:** [@pacecode](https://community.thunkable.com/u/pacecode)\ **Replies:** 1\ **Last updated:** [May 10, 2023, 3:37pm UTC](https://community.thunkable.com/t/some-help-to-get-objects-from-the-response/2412262 "2023-05-10T15:37:24Z")
Here’s the Response and I want to get file\_link from the response. Please Help --- ## [Analitics for both iOS and Android](https://community.thunkable.com/t/analitics-for-both-ios-and-android/488932)
**Author:** [@Andrea\_Marchisio](https://community.thunkable.com/u/Andrea_Marchisio)\ **Replies:** 4\ **Last updated:** [February 10, 2021, 11:12pm UTC](https://community.thunkable.com/t/analitics-for-both-ios-and-android/488932 "2021-02-10T23:12:00Z")
Hello, I would like to implement an analytics system for both OS systems. Pages visited, times, locations etc. Since it is not possible to insert the Google Analitics SDK, what do you recommend me to do? Do I invent a … --- ## [App crashes after minutes of opening](https://community.thunkable.com/t/app-crashes-after-minutes-of-opening/904725)
**Author:** [@tee829970uo](https://community.thunkable.com/u/tee829970uo)\ **Replies:** 4\ **Last updated:** [October 19, 2020, 6:15pm UTC](https://community.thunkable.com/t/app-crashes-after-minutes-of-opening/904725 "2020-10-19T18:15:46Z")
My app crashes ,and shows the error below --- ## [Is it possible this game?](https://community.thunkable.com/t/is-it-possible-this-game/660790)
**Author:** [@bautistaargemifcin40](https://community.thunkable.com/u/bautistaargemifcin40)\ **Replies:** 4\ **Last updated:** [July 8, 2020, 1:00pm UTC](https://community.thunkable.com/t/is-it-possible-this-game/660790 "2020-07-08T13:00:40Z")
I want to try to do something like the image that I am going to attach. That you can play alone against the game and that you have intelligence to play fairly well. And I also want to know if you can somehow do the same … --- ## [Please remove auto expanding](https://community.thunkable.com/t/please-remove-auto-expanding/473983)
**Author:** [@somamendbjj](https://community.thunkable.com/u/somamendbjj)\ **Replies:** 5\ **Last updated:** [February 19, 2020, 8:18pm UTC](https://community.thunkable.com/t/please-remove-auto-expanding/473983 "2020-02-19T20:18:34Z")
Please, please remove the auto expanding feature, it’s now happening even when I duplicate an element (everything below it expands). I cannot understand why was implemented, it makes the user experience more frustrating … --- ## [How to Disable Sprites on Canvas also Enabling Vibration](https://community.thunkable.com/t/how-to-disable-sprites-on-canvas-also-enabling-vibration/373838)
**Author:** [@Chanda\_Simfukwe](https://community.thunkable.com/u/Chanda_Simfukwe)\ **Replies:** 3\ **Last updated:** [January 7, 2020, 9:04am UTC](https://community.thunkable.com/t/how-to-disable-sprites-on-canvas-also-enabling-vibration/373838 "2020-01-07T09:04:55Z")
Hello guys, How do you disable a sprite on canvas? When one of the \*\* sprites is clicked\*\*. How do you enable vibration when a sprite is clicked? I have used the vibrate block when is sprite clicked do vibrate, it i… --- ## [When scan a qr code go to another screen](https://community.thunkable.com/t/when-scan-a-qr-code-go-to-another-screen/135915)
**Author:** [@shayanjqueryj0ob](https://community.thunkable.com/u/shayanjqueryj0ob)\ **Replies:** 3\ **Last updated:** [July 8, 2019, 2:23pm UTC](https://community.thunkable.com/t/when-scan-a-qr-code-go-to-another-screen/135915 "2019-07-08T14:23:13Z")
i want to when i scan typical qr code go to another screen --- ## [Thunkable live won't let me access a screen and the screen seems misaligned in thunkable](https://community.thunkable.com/t/thunkable-live-wont-let-me-access-a-screen-and-the-screen-seems-misaligned-in-thunkable/46289)
**Author:** [@friskyapple](https://community.thunkable.com/u/friskyapple)\ **Replies:** 3\ **Last updated:** [September 24, 2018, 9:57pm UTC](https://community.thunkable.com/t/thunkable-live-wont-let-me-access-a-screen-and-the-screen-seems-misaligned-in-thunkable/46289 "2018-09-24T21:57:41Z")
I can’t open this screen in thunkable live; the app just crashes --- ## [GPS navigation offline](https://community.thunkable.com/t/gps-navigation-offline/862364)
**Author:** [@apopovski7256](https://community.thunkable.com/u/apopovski7256)\ **Replies:** 1\ **Last updated:** [October 1, 2020, 7:18am UTC](https://community.thunkable.com/t/gps-navigation-offline/862364 "2020-10-01T07:18:36Z")
Hello everyone, I am new to thunkable so I appreciate an advise of capabilities for my project. I need to develop a mobile app with gps navigation capabilities that work offline. What I need is to upload few gpx route… --- ## [Clock with chime (3 different songs)](https://community.thunkable.com/t/clock-with-chime-3-different-songs/590507)
**Author:** [@zbk0612eip8w](https://community.thunkable.com/u/zbk0612eip8w)\ **Replies:** 2\ **Last updated:** [May 26, 2020, 2:43pm UTC](https://community.thunkable.com/t/clock-with-chime-3-different-songs/590507 "2020-05-26T14:43:06Z")
This is a clock project with 3 different songs that play once every hour,half hour, quarter hour. This clock has 3 different songs and have 3 versions. (Did you know? The sound this clock project used is from the melodi… --- ## [Live video wallpaper](https://community.thunkable.com/t/live-video-wallpaper/479087)
**Author:** [@5design](https://community.thunkable.com/u/5design)\ **Replies:** 4\ **Last updated:** [November 24, 2020, 2:07pm UTC](https://community.thunkable.com/t/live-video-wallpaper/479087 "2020-11-24T14:07:36Z")
I have searched for days trying to find the answer to this and can’t so I am asking here. I want to create my own app similar to those already on google play that allows me to select a video from my device and set as liv… --- ## [Json import from php file](https://community.thunkable.com/t/json-import-from-php-file/805167)
**Author:** [@haiflosse](https://community.thunkable.com/u/haiflosse)\ **Replies:** 4\ **Last updated:** [September 12, 2020, 12:37am UTC](https://community.thunkable.com/t/json-import-from-php-file/805167 "2020-09-12T00:37:42Z")
Hi. I want to import a json file from a php file. But always when i press my button the thunkable app will close. Here my project: https://x.thunkable.com/projects/5f54e19fc0ba1d857bf2c50b Hope somebody can help me … --- ## [Bring deep learning based image recognition to your Thunkable App!](https://community.thunkable.com/t/bring-deep-learning-based-image-recognition-to-your-thunkable-app/686837)
**Author:** [@Ritabrata\_Maiti](https://community.thunkable.com/u/Ritabrata_Maiti)\ **Replies:** 1\ **Last updated:** [July 20, 2020, 7:42am UTC](https://community.thunkable.com/t/bring-deep-learning-based-image-recognition-to-your-thunkable-app/686837 "2020-07-20T07:42:21Z")
I noticed that most of the current image recognition services do not update their internal algorithms regularly. There have been many advances in the field of Artificial Intelligence (especially deep learning), that has … --- ## [Display Error iphone 8, 13 and Thunkable live](https://community.thunkable.com/t/display-error-iphone-8-13-and-thunkable-live/2324058)
**Author:** [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\ **Replies:** 8\ **Last updated:** [March 15, 2023, 4:47pm UTC](https://community.thunkable.com/t/display-error-iphone-8-13-and-thunkable-live/2324058 "2023-03-15T16:47:11Z")
Deear Team Huge difference in how spps are displayed Iphone 8 is the wide image iphone 13 is the narrow And thunk live is the last one, used in a iphone 8 Can you please sdvice and also let me know about the frustra… --- ## [Apk error . help me](https://community.thunkable.com/t/apk-error-help-me/2334904)
**Author:** [@trantkk](https://community.thunkable.com/u/trantkk)\ **Replies:** 5\ **Last updated:** [March 27, 2023, 5:56pm UTC](https://community.thunkable.com/t/apk-error-help-me/2334904 "2023-03-27T17:56:53Z")
MY APP WORKS GOOD ON THUNKABLE LIVE, BUT APK DOESN’T OPEN THE APP. HELP ME THIS IS URL https://x.thunkable.com/projects/64097ed05eec2f9d95061266/project/properties/designer --- ## [Trying to figure which UUIDs on device to use](https://community.thunkable.com/t/trying-to-figure-which-uuids-on-device-to-use/2758219)
**Author:** [@steve\_synopsis](https://community.thunkable.com/u/steve_synopsis)\ **Replies:** 2\ **Last updated:** [December 25, 2023, 1:11am UTC](https://community.thunkable.com/t/trying-to-figure-which-uuids-on-device-to-use/2758219 "2023-12-25T01:11:24Z")
Hi, I have a terminal with a built-in printer and trying to get BLE to connect to the printer. When I run the Lightblue app, the printer shows up under Bonded, and the screens that I get are below. I tried connecting … --- ## [Select list item from MIT App Inventor](https://community.thunkable.com/t/select-list-item-from-mit-app-inventor/1398110)
**Author:** [@danieljsmith1011po](https://community.thunkable.com/u/danieljsmith1011po)\ **Replies:** 2\ **Last updated:** [July 16, 2021, 7:20pm UTC](https://community.thunkable.com/t/select-list-item-from-mit-app-inventor/1398110 "2021-07-16T19:20:15Z")
Im wondering what list block I should use on thunkable that would be the same as the one I used on MIT. Im either thinking the Find First/Last Occurrence or the Select From A List block. If someone could help that would … --- ## [How to calculate BMI with output in Image and text that interpret the BMI result and set the condition with age](https://community.thunkable.com/t/how-to-calculate-bmi-with-output-in-image-and-text-that-interpret-the-bmi-result-and-set-the-condition-with-age/1651294)
**Author:** [@kethmany.ratsavongy](https://community.thunkable.com/u/kethmany.ratsavongy)\ **Replies:** 1\ **Last updated:** [December 10, 2021, 4:49pm UTC](https://community.thunkable.com/t/how-to-calculate-bmi-with-output-in-image-and-text-that-interpret-the-bmi-result-and-set-the-condition-with-age/1651294 "2021-12-10T16:49:14Z")
Hello every one, I build the app related to nutritional status and I would like to calculate the nutritional status of user by using variable age, weight and height, for adult \> 19 yrs we use BMI which have forrmular (w… --- ## [Copy/import a document and create a directory](https://community.thunkable.com/t/copy-import-a-document-and-create-a-directory/47281)
**Author:** [@Techbot](https://community.thunkable.com/u/Techbot)\ **Replies:** 1\ **Last updated:** [September 17, 2018, 4:44pm UTC](https://community.thunkable.com/t/copy-import-a-document-and-create-a-directory/47281 "2018-09-17T16:44:49Z")
The app I’m currently building has the option to create a folder, import documents/files into the folder and then share them from the app. I was only able to accomplish this with a Taifun extension. I don’t see anywhere… --- ## [Can't sign up in Thunkable Gram app](https://community.thunkable.com/t/cant-sign-up-in-thunkable-gram-app/32941)
**Author:** [@hi1](https://community.thunkable.com/u/hi1)\ **Replies:** 1\ **Last updated:** [June 24, 2018, 10:16am UTC](https://community.thunkable.com/t/cant-sign-up-in-thunkable-gram-app/32941 "2018-06-24T10:16:02Z")
When I open the Thunkable Gram app, I see this. After trying repeatedly to sign up, each time with a different email adress, I decided to ask for help here. PS: As you can see from the screenshot, when i press the “Ge… --- ## [\[Solved\] How can I retrieve a URL from Firebase for use in an image?](https://community.thunkable.com/t/solved-how-can-i-retrieve-a-url-from-firebase-for-use-in-an-image/1784040)
**Author:** [@ingraulbarbosa70a](https://community.thunkable.com/u/ingraulbarbosa70a)\ **Replies:** 4\ **Last updated:** [March 16, 2022, 1:57pm UTC](https://community.thunkable.com/t/solved-how-can-i-retrieve-a-url-from-firebase-for-use-in-an-image/1784040 "2022-03-16T13:57:04Z")
Hello All, I hope you are good. One quesiton, its posible to charge the imagens into the app from a realtime data base? If it´s possible, how can i built? I have ready with the realtime data base and the app. Before … --- ## [If i add a photo it won’t save the data to data viewer list](https://community.thunkable.com/t/if-i-add-a-photo-it-won-t-save-the-data-to-data-viewer-list/659571)
**Author:** [@will\_r.06](https://community.thunkable.com/u/will_r.06)\ **Replies:** 4\ **Last updated:** [July 27, 2020, 7:34am UTC](https://community.thunkable.com/t/if-i-add-a-photo-it-won-t-save-the-data-to-data-viewer-list/659571 "2020-07-27T07:34:51Z")
Why is this? Link to my app: https://x.thunkable.com/projects/5ee228c4cc91429680bc7fd2/a699aae3-1b8b-4cc2-9e21-580f220f25ce/designer (Ignore The Welsh) --- ## [Buttons to open image or pdf in another screeen](https://community.thunkable.com/t/buttons-to-open-image-or-pdf-in-another-screeen/671168)
**Author:** [@rushikesh.unofficial](https://community.thunkable.com/u/rushikesh.unofficial)\ **Replies:** 4\ **Last updated:** [July 11, 2020, 4:44pm UTC](https://community.thunkable.com/t/buttons-to-open-image-or-pdf-in-another-screeen/671168 "2020-07-11T16:44:50Z")
I want to add a button to open an image or PDF which is in another screen. I know how to navigate to another screen but don’t know how to add blocks for doing the above. [Previous page](https://community.thunkable.com/top.md?page=209&per_page=50&period=all) [Next page](https://community.thunkable.com/top.md?page=211&per_page=50&period=all)