android layout - Getting Height and Width for a View Failure -
i implementing new class extends checkbox
in constructor giving specific dimensions this:
setheight(size); setwidth(size); measure(size, size);
but whenever call getheight()
or getwidth()
gives me 0.
am doing wrong?
it looks trying views width , height before initialized. reason why need more specific when whenever if put code in oncreate. if view visible @ try adding simple onclick , , log width , height , see happens.
hope helps , enjoy work.
Comments
Post a Comment