sub

I noticed some users do this eg: Sub GetMaxValue(arrInt() As Int) As Int If arrInt.Length = 1 Then Return arrInt(0) Private i As Int 'not sure what the point/benefit is of declaring this with Private Dim iResult As Int iResult = arrInt(0) For i = 1 To arrInt.Length - 1...

Hi all. Let's say we have a code like this private sub A dim abc as string ' Call a function abc=dosomething() end sub private sub B dim cde as string ' Call a function cde=dosomething() end sub private sub dosomething() as string dim CallerName as string '...

Hi, I have a sub that use Wait For in order to call rest interface, I want to make it a sync call and return value, can I do that ? or do I have to use call chain at the end and call other function with the 'return' value

Hey! I did not find the answer to this question in the threads, so I will ask again I would like to be able to select N Subs(in the usual way, with a mouse click and a small highlight ball), which will then be automatically "logged" - their names and possibly also the values passed to them. As...

Hi everyone, i'm using B4XPages on Android and i have this scenario: I've a class that handles http requests (let's call A) I've a B4XPage (let's call B) When the app is opened/resumed, a method of the A class is called, when it finishes his work it must call a Sub that is located in B (if it...

Hi, i already did a post on UDP, where Erel suggest me to do a simper project (i copied the one in the guide) but i doensn't work I send a packet when pressing a button, my server always respond with another packet saying "OK", the problem is that the sub "PacketArrived" fires only the first...

Hi everyone, i'm struggling finding the best solution to implement the notifications in my iOS app. I have two FB topics, one for syncing informations between the app and my server. (this should be silent push notification, and happends only in foreground) the second FB topic, instead, is for...

hi, i recently used admob. I created one Native ad, it started working some days ago. Today i created other two native ads, after that i stopped receving the ads, even the first one i created some days ago (the event doen't trigger..) It is normal? is an admob behaviour? Thanks!

Hello, I have a lot of sub routines that execute some poststrings actions with an ASP API. So i have put the whole in a separate Code Module , like for example sending email directly via the API (its more simpler and lighter for the app) : Sub SendAnEmail(QSTT As String, QSMESS As String...

Hi Guys Up to this point in B4A, I have always used the classic CallSubDelayed()/CallSub() as appropriate to call subs in Activities or Services. However, by mistake I called a sub (defined within a class) in the Starter service using the classic OOPs format Starter.objectName.subName - and it...

Hello, For a newbi, where could i found an explaination of the order of the different events inside an activity ? - order of the different Sub - Events launch by any script that i input inside them for ex: what i put inside Activity_Resume() like a doc, a tuto or a post i dont find it Thanks

How do I pass a Type to a sub. I want something like this pseudo code: Dim element 1 As Button Dim element 2 As Label Dim element 3 As Webview ---- DoSomething(element1, button, changeColor) DoSomething(element2, label, changeText) DoSomething(element3, webview, changeURL) ---- Sub...