How can I save function calls in a list and call them one by one in Android












0















I am saving my function call like this



val savedFun = { myFunction("Ali", "ali@test.com") }


I can call it latter like this savedFun() and its working perfectly fine.
But I want to save multiple calls in a list and then call them one by one. How can I achieve that?










share|improve this question





























    0















    I am saving my function call like this



    val savedFun = { myFunction("Ali", "ali@test.com") }


    I can call it latter like this savedFun() and its working perfectly fine.
    But I want to save multiple calls in a list and then call them one by one. How can I achieve that?










    share|improve this question



























      0












      0








      0


      1






      I am saving my function call like this



      val savedFun = { myFunction("Ali", "ali@test.com") }


      I can call it latter like this savedFun() and its working perfectly fine.
      But I want to save multiple calls in a list and then call them one by one. How can I achieve that?










      share|improve this question
















      I am saving my function call like this



      val savedFun = { myFunction("Ali", "ali@test.com") }


      I can call it latter like this savedFun() and its working perfectly fine.
      But I want to save multiple calls in a list and then call them one by one. How can I achieve that?







      android kotlin






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 28 '18 at 4:04









      Aaron

      1,8032213




      1,8032213










      asked Nov 28 '18 at 3:34









      Zohab AliZohab Ali

      1,6551325




      1,6551325
























          1 Answer
          1






          active

          oldest

          votes


















          2














          You should be able to store your functions in a List<() -> Unit>:



          val listOfFun: MutableList<() -> Unit> = mutableListOf()

          listOfFun += { myFunction("Ali", "ali@test.com") }
          listOfFun += { myFunction("AnotherPerson", "another_person@test.com") }


          And execute your functions from the list:



          listOfFun.forEach { it() }





          share|improve this answer























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53511716%2fhow-can-i-save-function-calls-in-a-list-and-call-them-one-by-one-in-android%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            You should be able to store your functions in a List<() -> Unit>:



            val listOfFun: MutableList<() -> Unit> = mutableListOf()

            listOfFun += { myFunction("Ali", "ali@test.com") }
            listOfFun += { myFunction("AnotherPerson", "another_person@test.com") }


            And execute your functions from the list:



            listOfFun.forEach { it() }





            share|improve this answer




























              2














              You should be able to store your functions in a List<() -> Unit>:



              val listOfFun: MutableList<() -> Unit> = mutableListOf()

              listOfFun += { myFunction("Ali", "ali@test.com") }
              listOfFun += { myFunction("AnotherPerson", "another_person@test.com") }


              And execute your functions from the list:



              listOfFun.forEach { it() }





              share|improve this answer


























                2












                2








                2







                You should be able to store your functions in a List<() -> Unit>:



                val listOfFun: MutableList<() -> Unit> = mutableListOf()

                listOfFun += { myFunction("Ali", "ali@test.com") }
                listOfFun += { myFunction("AnotherPerson", "another_person@test.com") }


                And execute your functions from the list:



                listOfFun.forEach { it() }





                share|improve this answer













                You should be able to store your functions in a List<() -> Unit>:



                val listOfFun: MutableList<() -> Unit> = mutableListOf()

                listOfFun += { myFunction("Ali", "ali@test.com") }
                listOfFun += { myFunction("AnotherPerson", "another_person@test.com") }


                And execute your functions from the list:



                listOfFun.forEach { it() }






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 28 '18 at 3:52









                AaronAaron

                1,8032213




                1,8032213
































                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53511716%2fhow-can-i-save-function-calls-in-a-list-and-call-them-one-by-one-in-android%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    A CLEAN and SIMPLE way to add appendices to Table of Contents and bookmarks

                    Calculate evaluation metrics using cross_val_predict sklearn

                    Insert data from modal to MySQL (multiple modal on website)