B4A Question B4A 7.00 & major.minor version 52.0 - luke2012    Jun 29, 2017
java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader... B4J Question Error after Update to latest ver B4J - incendio    Aug 16, 2016 Hi guys, I just install latest ver B4J & when compile old project, I got this err : main._process_globals (java line: 74) java.lang.UnsupportedClassVersionError: org/eclipse/jetty/server/HttpConfiguration$Customizer : Unsupported major.minor version 52.0 On old B4J(forgot the version & JDK 1.7), this project compile without a problem. The project is JRDC, so it is without UI. Anyone know how to fix this? Thanks in advance.... B4A Tutorial android.jar / targetSdkVersion / minSdkVersion - Erel    Oct 18, 2023   (91 reactions)   tags: runtime permission, sdk version, Targetsdk, SDK, B4A code. minSdkVersion Set in the manifest editor. Default value is 5 (Android 2.0). This one is very... it without those changes. This means that an app with targetSdkVersion set to 14 (Android 4.0..., nor handle any other breaking change. Q: Will my app run on Android 4.0 if targetSdkVersion is set to 8.0? A: Yes. Q: Can I use new features without setting the targetSdkVersion to a higher version...There are several versioned components that affect the compilation process and the runtime behavior... B4J Question jrdc2 on linux server version error - OliverA (first post)    Jun 5, 2020   (4 reactions) The jRDC2 server was compiled with Java 1.8 (major.minor version 52.0), but your installed version is 1.7. You need 1.8 (or higher) to run your jRDC2 version.... B4A Question Update V 8.50 - DonManfred (first post)    Nov 26, 2018   (1 reaction) Unsupported major.minor version 52.0
what java version are you using?... B4J Question [SOLVED] error using B4J Packager 1.50 - Erel (first post)    Dec 19, 2018 Unsupported major.minor version 52.0 52.0 = Java 8. Seems like you are using Java 7.... B4A Question Error During Compile java.lang.UnsupportedClassVersionError - DonManfred (first post)    Feb 7, 2018 https://www.b4x.com/android/forum/pages/results/?query=+Unsupported+major.minor+version+52.0... Italian lamentela sulla nuova versione - LucaMs (first post)    Jun 29, 2017   (1 reaction) Annamobbene: https://www.b4x.com/android/forum/threads/b4a-7-00-major-minor-version-52-0.81129/... B4A Library [Class] CameraEx - Extends the camera library functionality - Erel (first post)    Oct 22, 2017 https://www.b4x.com/android/forum/pages/results/?query=Unsupported+major.minor+version+52.0... B4A Tutorial Runtime Permissions (Android 6.0+ Permissions) - Erel    Mar 16, 2022   (33 reactions)   tags: RuntimePermission, runtime permissions, B4A Runtime Permissions, Runtime, SDK, B4A +, however soon all Google Play apps will need to set the targetSdkVersion to 26+. B4A v6.0 adds.../threads/android-jar-targetsdkversion-minsdkversion.87610/#content 261306184 If the targetSdkVersion....WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="19" /> ) The explanation for... requires the WRITE_EXTERNAL_STORAGE on older versions. The code above adds the permission to older... your app to Google Play with targetSdkVersion set to 23 you cannot downgrade the target version back... Page: 1   2   3   4   5   6   7   |