How to terminate android application?
lazarus / 43-Android

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Atak_Snajpera · 2022-01-07 15:35

Normally for windows application I just use Application.Terminate.

Ps. I tried AndroidModule.Close command but it acts like Hide.
Application is still in memory.

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loaded · 2022-01-08 07:41

Hi,

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TAndroidModule1.jButton1Click(Sender: TObject);begin   self.Destroy; 
 halt;end;

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rsu333 · 2022-01-09 05:27

self.close   also work

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Atak_Snajpera · 2022-01-09 18:57

I Tried both methods and application is still being minimized to
background on Android 9.

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engkin · 2022-01-09 19:17

gApp.finish calls java side which in turn calls:
Code: Java  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i public
 void appFinish() {           activity.finish();         
 System.exit(0); //<< ------- fix by jmpessoa}
Maybe you are after finishAndRemoveTask() which is not exposed in LAMW
and you'll need to call it using JNI.

Edit:
Along these lines:
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i var 
jMethodId_finishAndRemoveTask:jmethodID;begin
 jMethodId_finishAndRemoveTask := Get_jMethodID(
Get_jClassLocalRef('android/app/Activity'), 'finishAndRemoveTask',
'()V'); 
Call_jVoidMethod(gApp.Jni.jActivity,jMethodId_finishAndRemoveTask);

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Atak_Snajpera · 2022-01-10 12:35

gApp.finish still sends my application to background. I give up at
this point... 

my code
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TForm1.Form1RequestPermissionResult(Sender: TObject;requestCode:
integer; manifestPermission: string;grantResult:
TManifestPermissionResult);begin      if requestCode=1 then     begin 
        if
manifestPermission='android.permission.ACCESS_FINE_LOCATION' then    
    begin               if grantResult=PERMISSION_GRANTED then       
      begin                    ShowMessage('Success!
['+manifestPermission+'] Permission grant!!! ' );                   
StartWorkerThread;               end               else             
 begin                   
jModalDialog1.SetDialogTitle('Information');                   
jModalDialog1.SetDialogMessage('Application can not work without
requested permission!');                   
jModalDialog1.TitleFontSize:=12;                   
jModalDialog1.CaptionOK:='Close';                   
jModalDialog1.ShowMessage(Self.PackageName);                   
gApp.Finish();               end;          end;                   end;

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Seenkao · 2022-01-10 13:37

Разве у приложения на Android есть полная возможность себя закрывать?
Разве не занимается этим сама система Android?

Было бы интересно, откуда вы узнали, что приложение на Android может
быть полностью выгружено из памяти самостоятельно.

google translate:
Does an Android application have complete ability to shut itself down?
Isn't Android itself doing this?

It would be interesting how did you know that an Android application
can be completely unloaded from memory on its own.

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loaded · 2022-01-10 16:37

Quote from: Atak_Snajpera on January 10, 2022, 01:35:03 pmgApp.finish
still sends my application to background. I give up at this point... 

No, definitely don't give up!!! 
I thought its purpose was to close the app. In addition, if you want
to delete the last used ones, you need to do;
Add the following statement inside the activity block in the
AndroidManifest.xml file.
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i
android:autoRemoveFromRecents="true"