How can I mark/unmark a Date in Android app










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I'm developing an app for event calendar in android studio. But I want to mark a random date by taping on the date and then pressing the Mark Button. Again Unmark the date by clicking the Unmark Button.



N.B: I'm currently marking the current date.



Is there any effective solution for my desired criteria?










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    0















    I'm developing an app for event calendar in android studio. But I want to mark a random date by taping on the date and then pressing the Mark Button. Again Unmark the date by clicking the Unmark Button.



    N.B: I'm currently marking the current date.



    Is there any effective solution for my desired criteria?










    share|improve this question
























      0












      0








      0








      I'm developing an app for event calendar in android studio. But I want to mark a random date by taping on the date and then pressing the Mark Button. Again Unmark the date by clicking the Unmark Button.



      N.B: I'm currently marking the current date.



      Is there any effective solution for my desired criteria?










      share|improve this question














      I'm developing an app for event calendar in android studio. But I want to mark a random date by taping on the date and then pressing the Mark Button. Again Unmark the date by clicking the Unmark Button.



      N.B: I'm currently marking the current date.



      Is there any effective solution for my desired criteria?







      android-studio calendar






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      asked Nov 12 '18 at 19:01









      mefahimrahmanmefahimrahman

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          You will need to maintain your own data structure of which dates are selected. This can be in-memory, persisted via SQLite, etc. There is too little information in your question to give a better answer.






          share|improve this answer























          • I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

            – mefahimrahman
            Nov 12 '18 at 19:29










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          1 Answer
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          active

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          You will need to maintain your own data structure of which dates are selected. This can be in-memory, persisted via SQLite, etc. There is too little information in your question to give a better answer.






          share|improve this answer























          • I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

            – mefahimrahman
            Nov 12 '18 at 19:29















          0














          You will need to maintain your own data structure of which dates are selected. This can be in-memory, persisted via SQLite, etc. There is too little information in your question to give a better answer.






          share|improve this answer























          • I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

            – mefahimrahman
            Nov 12 '18 at 19:29













          0












          0








          0







          You will need to maintain your own data structure of which dates are selected. This can be in-memory, persisted via SQLite, etc. There is too little information in your question to give a better answer.






          share|improve this answer













          You will need to maintain your own data structure of which dates are selected. This can be in-memory, persisted via SQLite, etc. There is too little information in your question to give a better answer.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 12 '18 at 19:02









          Cody CaughlanCody Caughlan

          27.6k35160




          27.6k35160












          • I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

            – mefahimrahman
            Nov 12 '18 at 19:29

















          • I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

            – mefahimrahman
            Nov 12 '18 at 19:29
















          I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

          – mefahimrahman
          Nov 12 '18 at 19:29





          I use calendar class to create the calendar and thus i get a calendar. Now I want to mark any random date. Like by clicking 26 November 2018 and clicking the Mark button (Mark Button is in the below the calendar).

          – mefahimrahman
          Nov 12 '18 at 19:29

















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