Android - How to unhide soft buttons after programatically hiding them?











up vote
6
down vote

favorite












Some android phones have soft buttons (back, home, menu). I manage to hide them using setSystemUiVisibility as described here.



However, how to make the softbuttons visible pragmatically?










share|improve this question




























    up vote
    6
    down vote

    favorite












    Some android phones have soft buttons (back, home, menu). I manage to hide them using setSystemUiVisibility as described here.



    However, how to make the softbuttons visible pragmatically?










    share|improve this question


























      up vote
      6
      down vote

      favorite









      up vote
      6
      down vote

      favorite











      Some android phones have soft buttons (back, home, menu). I manage to hide them using setSystemUiVisibility as described here.



      However, how to make the softbuttons visible pragmatically?










      share|improve this question















      Some android phones have soft buttons (back, home, menu). I manage to hide them using setSystemUiVisibility as described here.



      However, how to make the softbuttons visible pragmatically?







      android android-softbuttons






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 1 hour ago









      Vadim Kotov

      4,30153247




      4,30153247










      asked 2 hours ago









      m__

      1,565229




      1,565229
























          3 Answers
          3






          active

          oldest

          votes

















          up vote
          8
          down vote



          accepted










          You can use setSystemUiVisibility()




          • Request that the visibility of the status bar or other screen/window decorations be changed.


          SAMPLE CODE



          public class MainActivity extends AppCompatActivity {

          TextView tvTextView;

          @Override
          protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);

          getWindow().getDecorView().setSystemUiVisibility(
          View.SYSTEM_UI_FLAG_LAYOUT_STABLE
          | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
          | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
          | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
          | View.SYSTEM_UI_FLAG_FULLSCREEN
          | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

          setContentView(R.layout.activity_main);

          tvTextView=findViewById(R.id.tvTextView);
          tvTextView.setOnClickListener(new View.OnClickListener() {
          @Override
          public void onClick(View view) {
          getWindow().getDecorView().setSystemUiVisibility(View.VISIBLE);
          }
          });

          }





          share|improve this answer




























            up vote
            3
            down vote













            Setting View.SYSTEM_UI_FLAG_VISIBLE worked for me.



            getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);





            share|improve this answer






























              up vote
              2
              down vote













              Use setUiVisibility().



              getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);


              This will unhide the hiddend soft buttons.






              share|improve this answer










              New contributor




              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.


















              • Hi! You can use the character ` to format inline code (like this).
                – Teleporting Goat
                1 hour ago













              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',
              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%2f53812045%2fandroid-how-to-unhide-soft-buttons-after-programatically-hiding-them%23new-answer', 'question_page');
              }
              );

              Post as a guest















              Required, but never shown

























              3 Answers
              3






              active

              oldest

              votes








              3 Answers
              3






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes








              up vote
              8
              down vote



              accepted










              You can use setSystemUiVisibility()




              • Request that the visibility of the status bar or other screen/window decorations be changed.


              SAMPLE CODE



              public class MainActivity extends AppCompatActivity {

              TextView tvTextView;

              @Override
              protected void onCreate(Bundle savedInstanceState) {
              super.onCreate(savedInstanceState);

              getWindow().getDecorView().setSystemUiVisibility(
              View.SYSTEM_UI_FLAG_LAYOUT_STABLE
              | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
              | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
              | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
              | View.SYSTEM_UI_FLAG_FULLSCREEN
              | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

              setContentView(R.layout.activity_main);

              tvTextView=findViewById(R.id.tvTextView);
              tvTextView.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View view) {
              getWindow().getDecorView().setSystemUiVisibility(View.VISIBLE);
              }
              });

              }





              share|improve this answer

























                up vote
                8
                down vote



                accepted










                You can use setSystemUiVisibility()




                • Request that the visibility of the status bar or other screen/window decorations be changed.


                SAMPLE CODE



                public class MainActivity extends AppCompatActivity {

                TextView tvTextView;

                @Override
                protected void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);

                getWindow().getDecorView().setSystemUiVisibility(
                View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_FULLSCREEN
                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

                setContentView(R.layout.activity_main);

                tvTextView=findViewById(R.id.tvTextView);
                tvTextView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                getWindow().getDecorView().setSystemUiVisibility(View.VISIBLE);
                }
                });

                }





                share|improve this answer























                  up vote
                  8
                  down vote



                  accepted







                  up vote
                  8
                  down vote



                  accepted






                  You can use setSystemUiVisibility()




                  • Request that the visibility of the status bar or other screen/window decorations be changed.


                  SAMPLE CODE



                  public class MainActivity extends AppCompatActivity {

                  TextView tvTextView;

                  @Override
                  protected void onCreate(Bundle savedInstanceState) {
                  super.onCreate(savedInstanceState);

                  getWindow().getDecorView().setSystemUiVisibility(
                  View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                  | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                  | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                  | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                  | View.SYSTEM_UI_FLAG_FULLSCREEN
                  | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

                  setContentView(R.layout.activity_main);

                  tvTextView=findViewById(R.id.tvTextView);
                  tvTextView.setOnClickListener(new View.OnClickListener() {
                  @Override
                  public void onClick(View view) {
                  getWindow().getDecorView().setSystemUiVisibility(View.VISIBLE);
                  }
                  });

                  }





                  share|improve this answer












                  You can use setSystemUiVisibility()




                  • Request that the visibility of the status bar or other screen/window decorations be changed.


                  SAMPLE CODE



                  public class MainActivity extends AppCompatActivity {

                  TextView tvTextView;

                  @Override
                  protected void onCreate(Bundle savedInstanceState) {
                  super.onCreate(savedInstanceState);

                  getWindow().getDecorView().setSystemUiVisibility(
                  View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                  | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                  | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                  | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                  | View.SYSTEM_UI_FLAG_FULLSCREEN
                  | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

                  setContentView(R.layout.activity_main);

                  tvTextView=findViewById(R.id.tvTextView);
                  tvTextView.setOnClickListener(new View.OnClickListener() {
                  @Override
                  public void onClick(View view) {
                  getWindow().getDecorView().setSystemUiVisibility(View.VISIBLE);
                  }
                  });

                  }






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered 2 hours ago









                  Nilesh Rathod

                  29.2k82954




                  29.2k82954
























                      up vote
                      3
                      down vote













                      Setting View.SYSTEM_UI_FLAG_VISIBLE worked for me.



                      getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);





                      share|improve this answer



























                        up vote
                        3
                        down vote













                        Setting View.SYSTEM_UI_FLAG_VISIBLE worked for me.



                        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);





                        share|improve this answer

























                          up vote
                          3
                          down vote










                          up vote
                          3
                          down vote









                          Setting View.SYSTEM_UI_FLAG_VISIBLE worked for me.



                          getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);





                          share|improve this answer














                          Setting View.SYSTEM_UI_FLAG_VISIBLE worked for me.



                          getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);






                          share|improve this answer














                          share|improve this answer



                          share|improve this answer








                          edited 1 hour ago









                          Nilesh Rathod

                          29.2k82954




                          29.2k82954










                          answered 1 hour ago









                          m__

                          1,565229




                          1,565229






















                              up vote
                              2
                              down vote













                              Use setUiVisibility().



                              getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);


                              This will unhide the hiddend soft buttons.






                              share|improve this answer










                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.


















                              • Hi! You can use the character ` to format inline code (like this).
                                – Teleporting Goat
                                1 hour ago

















                              up vote
                              2
                              down vote













                              Use setUiVisibility().



                              getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);


                              This will unhide the hiddend soft buttons.






                              share|improve this answer










                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.


















                              • Hi! You can use the character ` to format inline code (like this).
                                – Teleporting Goat
                                1 hour ago















                              up vote
                              2
                              down vote










                              up vote
                              2
                              down vote









                              Use setUiVisibility().



                              getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);


                              This will unhide the hiddend soft buttons.






                              share|improve this answer










                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.









                              Use setUiVisibility().



                              getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);


                              This will unhide the hiddend soft buttons.







                              share|improve this answer










                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.









                              share|improve this answer



                              share|improve this answer








                              edited 1 hour ago









                              Nilesh Rathod

                              29.2k82954




                              29.2k82954






                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.









                              answered 1 hour ago









                              Vinod Patel

                              213




                              213




                              New contributor




                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.





                              New contributor





                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.






                              Vinod Patel is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                              Check out our Code of Conduct.












                              • Hi! You can use the character ` to format inline code (like this).
                                – Teleporting Goat
                                1 hour ago




















                              • Hi! You can use the character ` to format inline code (like this).
                                – Teleporting Goat
                                1 hour ago


















                              Hi! You can use the character ` to format inline code (like this).
                              – Teleporting Goat
                              1 hour ago






                              Hi! You can use the character ` to format inline code (like this).
                              – Teleporting Goat
                              1 hour ago




















                              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.





                              Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                              Please pay close attention to the following guidance:


                              • 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%2f53812045%2fandroid-how-to-unhide-soft-buttons-after-programatically-hiding-them%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

                              Ellipse (mathématiques)

                              Quarter-circle Tiles

                              Mont Emei