How to create an AppBar with a bottom coloured border in Flutter?












1















I would like to create an App Bar like this which has a bottom border as well a tint of shadow which can be done using elevation. Could someone provide a sample code snippet to achieve this




AppBar with Border










share|improve this question



























    1















    I would like to create an App Bar like this which has a bottom border as well a tint of shadow which can be done using elevation. Could someone provide a sample code snippet to achieve this




    AppBar with Border










    share|improve this question

























      1












      1








      1








      I would like to create an App Bar like this which has a bottom border as well a tint of shadow which can be done using elevation. Could someone provide a sample code snippet to achieve this




      AppBar with Border










      share|improve this question














      I would like to create an App Bar like this which has a bottom border as well a tint of shadow which can be done using elevation. Could someone provide a sample code snippet to achieve this




      AppBar with Border







      dart flutter appbar






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 12:44









      Keshav Aditya R.PKeshav Aditya R.P

      6871515




      6871515
























          2 Answers
          2






          active

          oldest

          votes


















          2














          Maybe something like this



          AppBar(bottom: PreferredSize(child: Container(color: Colors.orange, height: 4.0,), preferredSize: Size.fromHeight(4.0)),)





          share|improve this answer































            1














            Ideally you should make your own appbar if you want a truly customizable design. Example:



            class MyAppbar extends StatelessWidget implements PreferredSizeWidget {
            final Widget title;

            const MyAppbar({Key key, this.title}) : super(key: key);

            @override
            Widget build(BuildContext context) {
            return Material(
            elevation: 26.0,
            color: Colors.white,
            child: Container(
            padding: const EdgeInsets.all(10.0),
            alignment: Alignment.centerLeft,
            decoration: BoxDecoration(
            border: Border(
            bottom: BorderSide(
            color: Colors.deepOrange,
            width: 3.0,
            style: BorderStyle.solid,
            ),
            ),
            ),
            child: title,
            ),
            );
            }

            final Size preferredSize = const Size.fromHeight(kToolbarHeight);
            }





            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%2f53393267%2fhow-to-create-an-appbar-with-a-bottom-coloured-border-in-flutter%23new-answer', 'question_page');
              }
              );

              Post as a guest















              Required, but never shown

























              2 Answers
              2






              active

              oldest

              votes








              2 Answers
              2






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              2














              Maybe something like this



              AppBar(bottom: PreferredSize(child: Container(color: Colors.orange, height: 4.0,), preferredSize: Size.fromHeight(4.0)),)





              share|improve this answer




























                2














                Maybe something like this



                AppBar(bottom: PreferredSize(child: Container(color: Colors.orange, height: 4.0,), preferredSize: Size.fromHeight(4.0)),)





                share|improve this answer


























                  2












                  2








                  2







                  Maybe something like this



                  AppBar(bottom: PreferredSize(child: Container(color: Colors.orange, height: 4.0,), preferredSize: Size.fromHeight(4.0)),)





                  share|improve this answer













                  Maybe something like this



                  AppBar(bottom: PreferredSize(child: Container(color: Colors.orange, height: 4.0,), preferredSize: Size.fromHeight(4.0)),)






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Nov 20 '18 at 12:48









                  Andrey TurkovskyAndrey Turkovsky

                  2,4472828




                  2,4472828

























                      1














                      Ideally you should make your own appbar if you want a truly customizable design. Example:



                      class MyAppbar extends StatelessWidget implements PreferredSizeWidget {
                      final Widget title;

                      const MyAppbar({Key key, this.title}) : super(key: key);

                      @override
                      Widget build(BuildContext context) {
                      return Material(
                      elevation: 26.0,
                      color: Colors.white,
                      child: Container(
                      padding: const EdgeInsets.all(10.0),
                      alignment: Alignment.centerLeft,
                      decoration: BoxDecoration(
                      border: Border(
                      bottom: BorderSide(
                      color: Colors.deepOrange,
                      width: 3.0,
                      style: BorderStyle.solid,
                      ),
                      ),
                      ),
                      child: title,
                      ),
                      );
                      }

                      final Size preferredSize = const Size.fromHeight(kToolbarHeight);
                      }





                      share|improve this answer




























                        1














                        Ideally you should make your own appbar if you want a truly customizable design. Example:



                        class MyAppbar extends StatelessWidget implements PreferredSizeWidget {
                        final Widget title;

                        const MyAppbar({Key key, this.title}) : super(key: key);

                        @override
                        Widget build(BuildContext context) {
                        return Material(
                        elevation: 26.0,
                        color: Colors.white,
                        child: Container(
                        padding: const EdgeInsets.all(10.0),
                        alignment: Alignment.centerLeft,
                        decoration: BoxDecoration(
                        border: Border(
                        bottom: BorderSide(
                        color: Colors.deepOrange,
                        width: 3.0,
                        style: BorderStyle.solid,
                        ),
                        ),
                        ),
                        child: title,
                        ),
                        );
                        }

                        final Size preferredSize = const Size.fromHeight(kToolbarHeight);
                        }





                        share|improve this answer


























                          1












                          1








                          1







                          Ideally you should make your own appbar if you want a truly customizable design. Example:



                          class MyAppbar extends StatelessWidget implements PreferredSizeWidget {
                          final Widget title;

                          const MyAppbar({Key key, this.title}) : super(key: key);

                          @override
                          Widget build(BuildContext context) {
                          return Material(
                          elevation: 26.0,
                          color: Colors.white,
                          child: Container(
                          padding: const EdgeInsets.all(10.0),
                          alignment: Alignment.centerLeft,
                          decoration: BoxDecoration(
                          border: Border(
                          bottom: BorderSide(
                          color: Colors.deepOrange,
                          width: 3.0,
                          style: BorderStyle.solid,
                          ),
                          ),
                          ),
                          child: title,
                          ),
                          );
                          }

                          final Size preferredSize = const Size.fromHeight(kToolbarHeight);
                          }





                          share|improve this answer













                          Ideally you should make your own appbar if you want a truly customizable design. Example:



                          class MyAppbar extends StatelessWidget implements PreferredSizeWidget {
                          final Widget title;

                          const MyAppbar({Key key, this.title}) : super(key: key);

                          @override
                          Widget build(BuildContext context) {
                          return Material(
                          elevation: 26.0,
                          color: Colors.white,
                          child: Container(
                          padding: const EdgeInsets.all(10.0),
                          alignment: Alignment.centerLeft,
                          decoration: BoxDecoration(
                          border: Border(
                          bottom: BorderSide(
                          color: Colors.deepOrange,
                          width: 3.0,
                          style: BorderStyle.solid,
                          ),
                          ),
                          ),
                          child: title,
                          ),
                          );
                          }

                          final Size preferredSize = const Size.fromHeight(kToolbarHeight);
                          }






                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Nov 20 '18 at 12:52









                          Rémi RousseletRémi Rousselet

                          27.2k35686




                          27.2k35686






























                              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%2f53393267%2fhow-to-create-an-appbar-with-a-bottom-coloured-border-in-flutter%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

                              'app-layout' is not a known element: how to share Component with different Modules

                              android studio warns about leanback feature tag usage required on manifest while using Unity exported app?

                              WPF add header to Image with URL pettitions [duplicate]