error

  1. DALB

    Android Question NO TABLE BUT THE TABLE EXISTS :android.database.sqlite.SQLiteException: no such table: pvpt ...

    Hello. Developing an app for weeks, I run it many times without any problems, bringing new features every week. This day, it stops running with this arror: What is interesting is that I never changed anything about the pvpt table for a long time. I work on other activities. My starter...
  2. Angel Garcia

    Android Question Facebook 1.03 Compiling error

    Hello all, I tried to update the Facebook authentication library from 1.02 to 1.03, but i'm having this compiling error: facebook.Initialize2(\ src\com\stylist\ieapplications\main.java:1093: error: cannot find symbol _facebook.Initialize2(processBA,"fb"); ^ symbol: method...
  3. Shimoruki

    Android Question Downsampling image due to lack of memory.

    Hello I have been getting this error when I go to another module. It repeats multiple times even having numbers beside them. Which ends up closing my my application during debug mode. The attachments below show when the errors occur.
  4. DALB

    Android Question problem with replace function

    Hello, Here is a syntax which doesn't work: mot=mot.replace("é","e") In my language, for instance, the letter "é" can't be changed to "e" with the 'Replace' function. B4A returns this: android.database.sqlite.SQLiteException: near "diff�rents": syntax error (code 1): , while compiling: INSERT...
  5. adriano.freitas

    Android Question "This app was created for an older version of Android and may not work properly..." message

    Helo! I'm starting programming with B4A. When my first app runs, it checks if the database exists. If it doesn't exist, create it. If there is, use it. Everything works, however, when the database does not exist and he has to create a new one, the mobile application generates a message that...
  6. Mikhail ivan

    Spanish Problema con el diseñador de IDE B4A /// Problem with the IDE designer B4A

    Buenas tardes mi nombres el Mikhail y tengo el sigiente problema desde un par de dias: mi problema surge al momento de diseñar la pantalla en el activity con botones, label etc. mil B4A lo instale desde la pagina oficial y segui todos los pasos correctamente. Pero desde ayer, es la primera vez...
  7. red30

    iOS Question Both Hosted Builder servers error

    Sending data to remote compiler. Error Out: Command line invocation: /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild clean note: Using new build system error: Could not delete `/Users/erel/Documents/UploadedProjects/<user id>/build` because it was not created by the build...
  8. rleiman

    Android Question [Solved] - App crashes when passing "isIgnoringBatteryOptimizations" to JavaObjectOpt.RunMethod with not found error

    Greetings, We are trying to add code to our apps that test if battery optimization is being ignored so we can ask the user to disable the app from Android's new battery optimization because that's been causing all of our apps audio to stutter and quit randomly because of the new battery...
  9. Edson Freire

    Android Question v10.7: java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/arch/core/executor/ArchTaskExecutor;

    After I've updated my IDE to V10.7 and compiled my application, I couldn't open it anymore. I'm getting the following error in log: Process: package.Name, PID: 29055 java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/arch/core/executor/ArchTaskExecutor; at...
  10. M

    iOS Question Custom Fonts Problem

    Hi everyone. I'm trying to use these fonts (attached), i put this in "#Region Project Attributes" #AppFont: futuralt-bold.ttf #AppFont: futuralt-book.ttf #AppFont: futuralt-bookoblique.ttf i put the .ttf in the Special folder, and did like so: lblTitleLastOps.Font =...
  11. jlerner

    iOS Question Communication error: Invalid user id

    Good morning, I am starting an app on ios and an error appears. I have the identifier and certificate provided by developer.apple.com, both current. I also have the device registered. I followed this tutorial repeatedly and from different computers...
  12. G

    Android Question [B4A] Cannot connect to database

    Hello there, Can anyone help me? i tried to use b4a to mysql with b4j jRDC and show this error ResponseError. Reason: java.net.ConnectException: Failed to connect to /192.168.0.8:17178, Response: ERROR: java.net.ConnectException: Failed to connect to /192.168.0.8:17178 The IP Addresses is...
  13. M

    Android Question [B4X] Barcode Reader strange behaviour

    Hi everyone, i tried out this Barcode Reader, it worked perfectly. (https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/) I initialized my phone because it was full of junk. I tried the app reader after the process terminated, and it said "Faild to load detector"... so...
  14. ABBAS NAZARI

    Android Question Error with Math View Library

    Hi @Johan Schoeman i want to used MathView Library but i have problem i don't know how to fix it can you help me? i attached my problem screenshot
  15. F

    Android Question error: Source option 6 ?

    HalloZusammen, bin neu hier und versuche mich gerade mit b4A. Ich bekomme diesen Fehler angezeigt. Weiß aber nicht genau was es mit Source option 6 mit aufsicht hat. Kann mir jemand weiterhelfen?
  16. L

    Android Question Generating R File Error: Error retrieving parent for item

    Hi, I test compile my program then found this error while compiling: But this is the error when using the Dark theme (Modify Manifest file). This is the error when using the Light theme (Default). Also, You can see it's the same error. And I already install Java JDK 8 and Android 10.0 (Q) SDK...
  17. M

    iOS Question XUI Views Example NOT installable

    Hi, i tried to run the example of XUI views from @Erel but i can't install it. iPhone prompts me that the "B4i Example" App must be updated by the developer, and let me choose from "delete" or "store". But i can't open it. Why this happends?
  18. S

    Android Question Error debug SQLCHIPER

    I have a B4A app where i using sqlchiper version 1.50 and try to run into emulator api28 but have this error: adb: failed to install SecureAccountManager_RAPID_DEBUG.apk: Failure [INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113] I want to use new library of...
  19. naldoxable

    Bug? [SOLVED] Received fatal alert: protocol_version

    Dear @Erel, I'm experiencing issues using my app with jOkHttpUtils2 outside B4J if I build the standalone package. I have already read other posts in this forum but I'm not sure how to proceed. I'm using the last version of B4J with openJDK 11 as written in the installation guide. I'm using...
  20. Programing Center

    Android Question Return All Error

    hi all i want to create button to when person click it, my program send all error of my application to my server. waht should i do? if i use 'LastException' it give me all error or no? what should i coding?
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