Error
adb: failed to install SimpleChat_RAPID_DEBUG.apk: Failure [-26: Package b4a.example new target SDK 14 doesn't support runtime permissions but the old target SDK 26 does.]
You are updating and app with the same packagename as you are using now. But the old app had targetsdk set to 26 and the new one has targetsdk set to a lower version.
Use different packagenames for each App you are using. b4a.example is the standard packagename of each app.
Rule 1 on B4A Development: You need to change the packagename to be a unique packagename.
Deinstall the old b4a.example App and install it again.
Please help i was trying your example on chatmessaging but i got this
Generating R file. Error
ERROR: resource directory '..\res.chatmessageview' does not exist
i aready download this folder but i dont know where to put it so that it is detected by the app please help
I have pasted it but now iam getting this error
.\res.chatmessageview\layout\chat_view.xml:38: error: Error: No resource found that matches the given name (at 'style' with value '@style/Base.Widget.AppCompat.Button.Borderless').
..\res.chatmessageview\drawable\message_text_shape_left.xml:7: error: Error: No resource found that matches the given name (at 'color' with value '@Color/button_material_light').