How to prevent Canvas auto clear in android?












0














I have a recyclerView that I added a itemTouchHelper callback that works with onTouch methods.



When I swipe and click anywhere outside of the viewholder it should make the button disappear and bring the viewholder back to its original location.



My problem is (only) when I swipe, touch the EditText and drag it down, the button I drew on the canvas seems to disappear. I tried to find where onChildDraw was called but it does not enter the function so I assume it has something to do with canvas itself.



Example video to show the problem.










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  • Consider posting your canvas code so we can best help you.
    – Sub 6 Resources
    Nov 20 at 23:53










  • I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
    – Yuval Witty Ezuz
    Nov 21 at 16:46
















0














I have a recyclerView that I added a itemTouchHelper callback that works with onTouch methods.



When I swipe and click anywhere outside of the viewholder it should make the button disappear and bring the viewholder back to its original location.



My problem is (only) when I swipe, touch the EditText and drag it down, the button I drew on the canvas seems to disappear. I tried to find where onChildDraw was called but it does not enter the function so I assume it has something to do with canvas itself.



Example video to show the problem.










share|improve this question
























  • Consider posting your canvas code so we can best help you.
    – Sub 6 Resources
    Nov 20 at 23:53










  • I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
    – Yuval Witty Ezuz
    Nov 21 at 16:46














0












0








0







I have a recyclerView that I added a itemTouchHelper callback that works with onTouch methods.



When I swipe and click anywhere outside of the viewholder it should make the button disappear and bring the viewholder back to its original location.



My problem is (only) when I swipe, touch the EditText and drag it down, the button I drew on the canvas seems to disappear. I tried to find where onChildDraw was called but it does not enter the function so I assume it has something to do with canvas itself.



Example video to show the problem.










share|improve this question















I have a recyclerView that I added a itemTouchHelper callback that works with onTouch methods.



When I swipe and click anywhere outside of the viewholder it should make the button disappear and bring the viewholder back to its original location.



My problem is (only) when I swipe, touch the EditText and drag it down, the button I drew on the canvas seems to disappear. I tried to find where onChildDraw was called but it does not enter the function so I assume it has something to do with canvas itself.



Example video to show the problem.







android canvas android-recyclerview swipe itemtouchhelper






share|improve this question















share|improve this question













share|improve this question




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edited Nov 20 at 23:40

























asked Nov 20 at 23:35









Yuval Witty Ezuz

11




11












  • Consider posting your canvas code so we can best help you.
    – Sub 6 Resources
    Nov 20 at 23:53










  • I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
    – Yuval Witty Ezuz
    Nov 21 at 16:46


















  • Consider posting your canvas code so we can best help you.
    – Sub 6 Resources
    Nov 20 at 23:53










  • I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
    – Yuval Witty Ezuz
    Nov 21 at 16:46
















Consider posting your canvas code so we can best help you.
– Sub 6 Resources
Nov 20 at 23:53




Consider posting your canvas code so we can best help you.
– Sub 6 Resources
Nov 20 at 23:53












I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
– Yuval Witty Ezuz
Nov 21 at 16:46




I used this tutorial: codeburst.io/android-swipe-menu-with-recyclerview-8f28a235ff28.
– Yuval Witty Ezuz
Nov 21 at 16:46

















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