Android TableLayout contains custom view only displays first row -

i want add custom view tablelayout following code:

my custom view class:

public class mycustomview extends view{ ... @override protected void ondraw(canvas canvas) {        super.ondraw(canvas);       //draw on canvas          } } 

added view table layout in class:

public class mytableview extends tablelayout{ .... private void addviews(int column,int row){     (int = 0; < row; i++) {         tablerow tablerows = new tablerow(mcontext);         (int j = 0; j < column; j++) {             mycustomview myview= new mycustomview();             tablerows.addview(dayview);         }         addview(tablerows);      }  } 

}

the table displays first row:

| mycustomview | mycustomview | mycustomview |

but if change mycustomview inherit textview:

public class mycustomview extends textview 

the table correctly displays rows:

| mycustomview | mycustomview | mycustomview |

| mycustomview | mycustomview | mycustomview |

| mycustomview | mycustomview | mycustomview |

what textview have view doesn't causing difference in tablelayout?

should add custom view?

note: tried set layout tablelayout.paramlayout layoutparamater of view, doesn't work either.

thanks.

i found need override onmeasure() in custom view if want use wrap_content custom view's layout param parent layout tablelayout can correctly recognize height of custom view , display correctly.

this post has great explanation this.

or specifying height of custom view using layout param instead of using wrap_content works also.