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This is the question: what you mean talking of "exit". Usually Android apps does not have a button to "exit app"; the user presses the back key, which does not really closes the app, send it to background. When the user taps the app icon, it becomes active again, return to foreground; only if in th
link: Yes, exit application.
link: When you say close... you mean that you exit application? The Logs are set to main or B4XMainPage? Copy the text of your Log and paste it here using
link: Sorry for my explanation, but the "google translator" can no longer. Basically, what I want is that it always asks for the password when starting the

An iOS app is not allowed to close itself or to move to the background.
link: Good morning everyone, I am using this code to add and handle a BarButton Sub AddOwnBackButton Page1.HideBackButton = True backbut.Initialize

Continue and Exit shouldn't be called inside Select Case. It is related to the implementation which is based on switch blocks. There is a hint about it in the documentation of Exit. I will add a compiler warning for this.
link: Hi @drgottjr , thanks for replying. Using 'exit' is not the solution as all iterations of the loop need to be processed. Using 'exit' will exit the lo
link: go with exit (to get out of the select/case) https://www.b4x.com/android/help/core.html#keywords_exit you might also want to consider setting a flag

'Recent Apps' is a better description for the list summoned by the III button. If you are unsure of the program state for debugging purposes then go to Settings > Apps and kill it. That is the only way to make sure you are getting a clean start. ....Of course if it has just crashed you are also ge
link: Hi to All this question has already been treated in other posts, but I still don't understand whether what happens to me is normal or not. My code is:
link: Hi. No, I am speaking about release version. By the way, as I wrote, commercial Apps don't have such a behaviour. Better, it seems to me that they act
link: Yes, my App is not designed to restart after closing... otherwise I didn't put an Exit button.. Old programming concepts .. Of course it crashes, in

You are not using exit correctly. exit is expected to return a resultcode (Integer) which is interpreted as a ResultCode from the calling Application (in this case Apache). If you want to return a result first you - should register a shutdown function and return the json here. See the page https:
link: $count=mysqli_num_rows($q); $stmt->close(); $rows = array(); while($r = mysqli_fetch_assoc($q)) { $row

But I do like that you've put thought into making sure you don't search more elements than necessary :) There is an Exit command that will escape you out of a loop, that will usually achieve the same thing but without the temporary flag variable or check. In post #8 the Return is doing the escape

As far as I know, exitApplication closes the application when applied from the only one active view, try to close every activity with acttivity.finish then you can apply exitApplication from the last one.
link: Hello. do not use exitApplication, android will treat it as if the application has been suspended. Use activity.finish and let the system close the a
link: To exit and close my B4A application, I have tried all methods I can think of like exitApplication etc. But the app is always still there waiting pou

Use a Timer. Set it´s intervall to 1000 or so. Set a global var and set the value to 3*60 (180) In timer tick you count down the global variable (-1) - Whenever a action is made. Reset the global var to 180 - When reaching 0 stop the timer and call Activity.Finish
link: Hi, i want my app should exit when it is idle for 3 minutes. what should i do . i am using b4a version 2.71 Thanks in advance regards, manu
link: Thanks Don, I will try

hi all, i have a sub I want to return the value of i when the condition is correct. If I write like this, it always returns a value of -1 Sub getidlist(us As List,user As String) As Int For i = 0 To us.Size-1 Dim map As Map = us.Get(i) If map.Get("UserName").As(String) = user Th
link: First sub is ok only remove Exit For i = 0 To us.Size-1 Dim map As Map = us.Get(i) If map.Get("UserName").As(String) = user Then ' I

I doubt it. Swallowing a runtime error without notification can never be a good idea unless it is explicitly coded with a try...catch. I am intrigued by this behaviour as System.exit should shut down the JVM immediately - the corollary is probably that the error is not propagated to the try...catch

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