android 9

Hello, For some time now, I've noticed that notifications using a topic are no longer delivered on devices running Android 9 (and probably Android 10). For the notifications to be delivered again, I have to either uninstall then reinstall the application, or delete the application data in the...

I have updated my app to target android sdk 28 and I'm using google maps 17 On old devices my app works fine, but in android 9 google maps doesn't work, I got this error: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/http/ProtocolVersion; I googling for the causes, All...

Hello, I noticed that after obfuscation the gestures lib (1.20) doesn't work anymore and the gesture events aren't raised... (Android 9 / Android X SDK) Is there some alert about this? Did anybody got the same error?

I installed the NB6.zip and ran it unchanged on my Nokia 6 with Android 9 and it worked for most examples for the first time. But not for "animated", "with progress" and "with actions" - even on first start. On second and following start, only "High priority", "Low priority" and "custom sound"...

Hello there, recently we tested existing and working code in Android 9.0 Environment. However the code is returning this error: main_parsefileforgroup (java line: 428) org.apache.harmony.xml.ExpatParser$ParseException: At line 6, column 14: not well-formed (invalid token) at...

Hi guys the code below does not work on Android 9. The error appears: java.lang.RuntimeException: java.lang.IllegalAccessException: void android.os.SystemProperties.<init>() is not accessible from java.lang.Class<anywheresoftware.b4a.agraham.reflection.Reflection> Can anyone help me? Sub...

My lead development device is a Samsung S9+ which has just updated to Android 9 'Pie'. The first thing that strikes you is that all the icon frames have turned to 'Squircles' with most looking OK but some B4A apps looking very out of place. On the device there was previously a dialogue...

Hello all, yesterday an user told me that his phone with Android 9 wasn't showing notifications from one of my apps. In order to test, as I don't have a physical device with Android 9 yet, I tried to create an Emulator with sdk 28 but I'm getting the follow error: The system image is...

Hi guys, I have some trouble creating this emulator to test my app. Erel has released version 3.30 of the SDK Manager. I tried to create the image, but when it runs after some minutes the home screen does not appear. I use B4A vers. 8.5 and java jdk1.8.0_171 Thanks for your help. IlCasti