# Questions about Thunkable X **URL:** https://community.thunkable.com/c/thunkable/49.md?page=342 [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 343 --- ## [Splash screen change](https://community.thunkable.com/t/splash-screen-change/981035)
**Author:** [@mattia.guariglia](https://community.thunkable.com/u/mattia.guariglia)\ **Replies:** 5\ **Last updated:** [November 19, 2020, 9:52am UTC](https://community.thunkable.com/t/splash-screen-change/981035 "2020-11-19T09:52:15Z")
is it possible to use a splash screen other than the app icon? or at least change the color of the part outside the icon? --- ## [Image Changer in thunkable](https://community.thunkable.com/t/image-changer-in-thunkable/983989)
**Author:** [@aaminahmansuri59h](https://community.thunkable.com/u/aaminahmansuri59h)\ **Replies:** 2\ **Last updated:** [November 19, 2020, 8:09am UTC](https://community.thunkable.com/t/image-changer-in-thunkable/983989 "2020-11-19T08:09:17Z")
Hi, Can we do this in thunkable:- I add an image in my app after 2 seconds new image appear there? --- ## [How do I calculate the HCF or GCD of two numbers in thunkable?](https://community.thunkable.com/t/how-do-i-calculate-the-hcf-or-gcd-of-two-numbers-in-thunkable/983907)
**Author:** [@rabidas](https://community.thunkable.com/u/rabidas)\ **Replies:** 5\ **Last updated:** [November 19, 2020, 7:06am UTC](https://community.thunkable.com/t/how-do-i-calculate-the-hcf-or-gcd-of-two-numbers-in-thunkable/983907 "2020-11-19T07:06:43Z")
I am working on an app where The computer transforms a number from decimal to fraction. I will be to make it in the format of ex. 34/100 for 0.34, but for simplifiying the fraction, i need the hcf of the numerator and th… --- ## [Airtable not responding to app](https://community.thunkable.com/t/airtable-not-responding-to-app/984005)
**Author:** [@itzvinie](https://community.thunkable.com/u/itzvinie)\ **Replies:** 0\ **Last updated:** [November 19, 2020, 5:25am UTC](https://community.thunkable.com/t/airtable-not-responding-to-app/984005 "2020-11-19T05:25:49Z")
This particular function has been working in my before,but now is not,and when I account for what could be the problem…this is the error message returned. --- ## [Web\_Viewer question](https://community.thunkable.com/t/web-viewer-question/983649)
**Author:** [@similar2similar](https://community.thunkable.com/u/similar2similar)\ **Replies:** 0\ **Last updated:** [November 18, 2020, 11:59pm UTC](https://community.thunkable.com/t/web-viewer-question/983649 "2020-11-18T23:59:21Z")
Hi, community. I´ve been working in some quizes for my lessons. They are made using Ispring Quiz maker, and they are published using html5: with the "index.html file, and the folder named “data”, where you can find the … --- ## [Get multiple pressed buttons to spreadsheet](https://community.thunkable.com/t/get-multiple-pressed-buttons-to-spreadsheet/983608)
**Author:** [@podosancol3dvv9u](https://community.thunkable.com/u/podosancol3dvv9u)\ **Replies:** 1\ **Last updated:** [November 18, 2020, 11:14pm UTC](https://community.thunkable.com/t/get-multiple-pressed-buttons-to-spreadsheet/983608 "2020-11-18T23:14:35Z")
Hi, i have a screen when you can select various buttons, i would like that the text from the selected buttons get all in the same ROW on the spreadsheet when i click “save” button, any one can help me? --- ## [Making a sprite follow a curved path](https://community.thunkable.com/t/making-a-sprite-follow-a-curved-path/983447)
**Author:** [@lmcs](https://community.thunkable.com/u/lmcs)\ **Replies:** 2\ **Last updated:** [November 18, 2020, 10:06pm UTC](https://community.thunkable.com/t/making-a-sprite-follow-a-curved-path/983447 "2020-11-18T22:06:23Z")
Hello Thunkers, Is there a clean way to make a sprite follow a curved path? Ex. a bird swooping down and going back again. Using a combination of timer and x,y speeds is not really working. I used a trig function (sin o… --- ## [Problem in downloaded apk size](https://community.thunkable.com/t/problem-in-downloaded-apk-size/564462)
**Author:** [@skr007abhijm](https://community.thunkable.com/u/skr007abhijm)\ **Replies:** 2\ **Last updated:** [November 18, 2020, 9:43pm UTC](https://community.thunkable.com/t/problem-in-downloaded-apk-size/564462 "2020-11-18T21:43:05Z")
In the projects section when I check the details of my projects it is showing project size 2.3 mb but when I download apk of the project then the apk of 40mb size is downloading. Please solve this problem.Thank you. --- ## [Server error: unable to remix project](https://community.thunkable.com/t/server-error-unable-to-remix-project/983402)
**Author:** [@tatiang](https://community.thunkable.com/u/tatiang)\ **Replies:** 0\ **Last updated:** [November 18, 2020, 7:45pm UTC](https://community.thunkable.com/t/server-error-unable-to-remix-project/983402 "2020-11-18T19:45:09Z")
Edit: Seems to be limited to this project: https://x.thunkable.com/projects/5fabf6e1ae437b0011e6c655/89fccc3f-956a-4443-af99-56d3277f3b57/designer --- ## [Publishing App To Apple App Store](https://community.thunkable.com/t/publishing-app-to-apple-app-store/983066)
**Author:** [@michaelgwatkins7](https://community.thunkable.com/u/michaelgwatkins7)\ **Replies:** 2\ **Last updated:** [November 18, 2020, 8:26pm UTC](https://community.thunkable.com/t/publishing-app-to-apple-app-store/983066 "2020-11-18T20:26:01Z")
Hello Thunkable Community, I’ve been working for the past 2 days to try to upload my app to the app store. I really would like some help so I can be walked through a bit better on how to publish my apps to Apple. I’ve l… --- ## [Replace an existing image in Cloudinary!](https://community.thunkable.com/t/replace-an-existing-image-in-cloudinary/981154)
**Author:** [@ringraith2](https://community.thunkable.com/u/ringraith2)\ **Replies:** 1\ **Last updated:** [November 18, 2020, 5:41pm UTC](https://community.thunkable.com/t/replace-an-existing-image-in-cloudinary/981154 "2020-11-18T17:41:25Z")
Does anyone knows how can I replace an existing (already uploaded) image from cloudinary through thunkable components? I studied the Cloudinary’s relevant documentation and tried to manipulate the exported mediaURL from … --- ## [Adding image to a sidebar navigator](https://community.thunkable.com/t/adding-image-to-a-sidebar-navigator/76296)
**Author:** [@itzvinie](https://community.thunkable.com/u/itzvinie)\ **Replies:** 5\ **Last updated:** [November 18, 2020, 3:52pm UTC](https://community.thunkable.com/t/adding-image-to-a-sidebar-navigator/76296 "2020-11-18T15:52:56Z")
Please can anyone help on how to add image to a sidebar navigator menu???. Thanks in advance --- ## [How to Change Voice for Text-To-Speech Component?](https://community.thunkable.com/t/how-to-change-voice-for-text-to-speech-component/982540)
**Author:** [@aditya.paul](https://community.thunkable.com/u/aditya.paul)\ **Replies:** 4\ **Last updated:** [November 18, 2020, 1:58pm UTC](https://community.thunkable.com/t/how-to-change-voice-for-text-to-speech-component/982540 "2020-11-18T13:58:18Z")
Hello, thunkers, I am working on an app which uses the text-to-speech component. When I live tested it, I really didn’t like the voice of the playback. So, wanted to ask whether there is any option to change the voice o… --- ## [Web Viewer Error Code:2](https://community.thunkable.com/t/web-viewer-error-code-2/982089)
**Author:** [@manuel.ness.devmnd2c](https://community.thunkable.com/u/manuel.ness.devmnd2c)\ **Replies:** 0\ **Last updated:** [November 18, 2020, 9:40am UTC](https://community.thunkable.com/t/web-viewer-error-code-2/982089 "2020-11-18T09:40:15Z")
Hello, I developed an app with the editor that is currently available for download in the Play Store. Yesterday I wanted to update the app and see new contacts. OnePlus 7Pro, Samsung Galaxy A70, …) is an error code hear… --- ## [Global variable values issues](https://community.thunkable.com/t/global-variable-values-issues/980900)
**Author:** [@aiasp](https://community.thunkable.com/u/aiasp)\ **Replies:** 27\ **Last updated:** [November 18, 2020, 7:58am UTC](https://community.thunkable.com/t/global-variable-values-issues/980900 "2020-11-18T07:58:46Z")
Hello i have an issue on variable, when i navigate from one screen to one other, my variables keeps values only on web app and Preview but not on mobile version where they appears Null why that happens ? thanks --- ## [From today rowID not work in "Create a local data source"](https://community.thunkable.com/t/from-today-rowid-not-work-in-create-a-local-data-source/775574)
**Author:** [@Balanced\_Kitchen](https://community.thunkable.com/u/Balanced_Kitchen)\ **Replies:** 101\ **Last updated:** [November 17, 2020, 5:09pm UTC](https://community.thunkable.com/t/from-today-rowid-not-work-in-create-a-local-data-source/775574 "2020-11-17T17:09:50Z")
From today rowID not work in “Create a local data source” Returns an undefined value --- ## [ACCESS\_BACKGROUND\_LOCATION permission enabled though not needed](https://community.thunkable.com/t/access-background-location-permission-enabled-though-not-needed/978742)
**Author:** [@sinu.mathewj](https://community.thunkable.com/u/sinu.mathewj)\ **Replies:** 0\ **Last updated:** [November 17, 2020, 2:55am UTC](https://community.thunkable.com/t/access-background-location-permission-enabled-though-not-needed/978742 "2020-11-17T02:55:23Z")
While downloading the APK file, the ACCESS\_BACKGROUND\_LOCATION permission is enabled since 2 days. Hence while uploading the App in Google Play Store, they ask “why we need background location access” while both the apps… --- ## [Slider won't disable](https://community.thunkable.com/t/slider-wont-disable/980742)
**Author:** [@sirfrancisdrake](https://community.thunkable.com/u/sirfrancisdrake)\ **Replies:** 3\ **Last updated:** [November 17, 2020, 7:03pm UTC](https://community.thunkable.com/t/slider-wont-disable/980742 "2020-11-17T19:03:52Z")
Only on Android not on iOs. I put a slider inside a row layout. I disable runtime the layout. The layout is invisible but the slider (or almost the image of it) is fully visible on the upper left corner of the display. --- ## [List of info from RealTime DB only populating on second click](https://community.thunkable.com/t/list-of-info-from-realtime-db-only-populating-on-second-click/980674)
**Author:** [@sgreenb8pg4sn9](https://community.thunkable.com/u/sgreenb8pg4sn9)\ **Replies:** 2\ **Last updated:** [November 17, 2020, 6:51pm UTC](https://community.thunkable.com/t/list-of-info-from-realtime-db-only-populating-on-second-click/980674 "2020-11-17T18:51:32Z")
Hello, I’m having a weird issue when I try to create a list of data retrieved from Realtime DB. My app has a database of user IDs and each user is also assigned a play ID from OpenSignal so that I can send push notificat… --- ## [Convert from a inventor to thunkable](https://community.thunkable.com/t/convert-from-a-inventor-to-thunkable/974678)
**Author:** [@f16mohamedengineerk](https://community.thunkable.com/u/f16mohamedengineerk)\ **Replies:** 5\ **Last updated:** [November 17, 2020, 5:22pm UTC](https://community.thunkable.com/t/convert-from-a-inventor-to-thunkable/974678 "2020-11-17T17:22:59Z")
I am coming from MIT App inventor i need to convert attached blocks in app inventor to thunkable and need for help i use csv file from google drive . --- ## [Issues with IOS downloads crashing when opened](https://community.thunkable.com/t/issues-with-ios-downloads-crashing-when-opened/975610)
**Author:** [@rwplummer1yf4f](https://community.thunkable.com/u/rwplummer1yf4f)\ **Replies:** 6\ **Last updated:** [November 17, 2020, 3:29pm UTC](https://community.thunkable.com/t/issues-with-ios-downloads-crashing-when-opened/975610 "2020-11-17T15:29:35Z")
Is there a new problem with downloading IOS apps for testing? I have been developing apps for the past few months and have been downloading them to IOS devices without issue. I do this as my apps use maps and I dont al… --- ## [Bottom Tab Navigator crashes in iOS?](https://community.thunkable.com/t/bottom-tab-navigator-crashes-in-ios/975804)
**Author:** [@isazaly](https://community.thunkable.com/u/isazaly)\ **Replies:** 4\ **Last updated:** [November 17, 2020, 3:13pm UTC](https://community.thunkable.com/t/bottom-tab-navigator-crashes-in-ios/975804 "2020-11-17T15:13:08Z")
I am trying to use the Bottom Tab Navigator. It works well on the web-apps and Android apk. But when I installed on the iOS, it crashes as soon as it starts. Can anyone verify? I am using iOS 14.1. --- ## [\[In Progress\] iOS Apps Crash on Launch](https://community.thunkable.com/t/in-progress-ios-apps-crash-on-launch/971307)
**Author:** [@caminostudio](https://community.thunkable.com/u/caminostudio)\ **Replies:** 71\ **Last updated:** [November 17, 2020, 3:05pm UTC](https://community.thunkable.com/t/in-progress-ios-apps-crash-on-launch/971307 "2020-11-17T15:05:47Z")
Hi! Any system changes in the past 6 hours? My 4 webapps were running 4 hours ago. Now they are no longer working. There seems to be an error when accessing Firebase Realtime Database. Any recent changes to Firebase? --- ## [App Crash in iphone version](https://community.thunkable.com/t/app-crash-in-iphone-version/976502)
**Author:** [@sethimagiciangde](https://community.thunkable.com/u/sethimagiciangde)\ **Replies:** 2\ **Last updated:** [November 17, 2020, 2:30pm UTC](https://community.thunkable.com/t/app-crash-in-iphone-version/976502 "2020-11-17T14:30:30Z")
Hello, I’m generating the files for iphone, but after the email arrives and I install the file it doesn’t open crashes. I noticed that the time to get the email got faster. Is there a problem with the platform? --- ## [Major Variables bug with Android live testing](https://community.thunkable.com/t/major-variables-bug-with-android-live-testing/978774)
**Author:** [@eddie.rebehy](https://community.thunkable.com/u/eddie.rebehy)\ **Replies:** 2\ **Last updated:** [November 17, 2020, 7:13am UTC](https://community.thunkable.com/t/major-variables-bug-with-android-live-testing/978774 "2020-11-17T07:13:37Z")
If you see the word “world” on your screen then all is good for you. I see the word “hello” on my Android. The variable stays at the initialized value and cannot be set then passed to another screen. I created this s… --- ## [Auto completer api maps](https://community.thunkable.com/t/auto-completer-api-maps/978425)
**Author:** [@Vaiper\_watafai](https://community.thunkable.com/u/Vaiper_watafai)\ **Replies:** 3\ **Last updated:** [November 17, 2020, 6:15am UTC](https://community.thunkable.com/t/auto-completer-api-maps/978425 "2020-11-17T06:15:32Z")
Hello everyone, can someone help me, how can I convert, the data that I get from the auto completer api I basically want to do an auto completer, how can I convert the data I get from the api into a list when I put thi… --- ## [Data List "Text" not appearing in a view preset](https://community.thunkable.com/t/data-list-text-not-appearing-in-a-view-preset/973162)
**Author:** [@ngossiump](https://community.thunkable.com/u/ngossiump)\ **Replies:** 6\ **Last updated:** [November 16, 2020, 10:57pm UTC](https://community.thunkable.com/t/data-list-text-not-appearing-in-a-view-preset/973162 "2020-11-16T22:57:23Z")
Hi All, I just wanted to make sure I’m not missing anything. I’ve set up a local data source and have a data list viewer mapped to it. I’ve selected the Image+title+subtitle+text setup for the DLV, however the text does… --- ## [OneSignal is changing to $9 paid plans from 7th December](https://community.thunkable.com/t/onesignal-is-changing-to-9-paid-plans-from-7th-december/978385)
**Author:** [@appspark.uk](https://community.thunkable.com/u/appspark.uk)\ **Replies:** 0\ **Last updated:** [November 16, 2020, 9:13pm UTC](https://community.thunkable.com/t/onesignal-is-changing-to-9-paid-plans-from-7th-december/978385 "2020-11-16T21:13:15Z")
OneSignal is changing to paid plans from 7th December. There will still be a free plan, but I wanted to ask Thunkable if they are planning to implement anything else in regards to Push Notifications, as the free version… --- ## [Canvas error when you live test on phone](https://community.thunkable.com/t/canvas-error-when-you-live-test-on-phone/977898)
**Author:** [@masonseward1ugw1](https://community.thunkable.com/u/masonseward1ugw1)\ **Replies:** 0\ **Last updated:** [November 16, 2020, 3:30pm UTC](https://community.thunkable.com/t/canvas-error-when-you-live-test-on-phone/977898 "2020-11-16T15:30:55Z")
Hey guys, i’m designing a game using the canvas feature. When I test out my app with the ‘live test’ feature, the app works as designed and loads the canvas up perfectly. When I use ‘live test’ to preview the app on my p… --- ## [Display user-specific information from database in user profile and allow modification](https://community.thunkable.com/t/display-user-specific-information-from-database-in-user-profile-and-allow-modification/977604)
**Author:** [@nicogregori](https://community.thunkable.com/u/nicogregori)\ **Replies:** 1\ **Last updated:** [November 16, 2020, 2:23pm UTC](https://community.thunkable.com/t/display-user-specific-information-from-database-in-user-profile-and-allow-modification/977604 "2020-11-16T14:23:18Z")
Hey, I am new to Thunkable and wondered about the feasibility of some features. Would it be possible to display user-specific information (that is saved in an external database) in a users profile in the app and allow … [Previous page](https://community.thunkable.com/c/thunkable/49.md?page=341) [Next page](https://community.thunkable.com/c/thunkable/49.md?page=343)