Wednesday, 15 April 2015

java - clear text view value while onclick is performed -



java - clear text view value while onclick is performed -

i have clear function still value not clear. may know how solve problem ?

public class abc extends menuactivity implements onclicklistener{ edittext et3; @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.safebox_flow); et3 = (edittext)findviewbyid(r.id.edittext02); et3.settext(string.valueof('0')); et3.setonclicklistener(this); } @override public void onclick(view v){ //also here check edittext02 id thats set in xml layout if(v.getid() == r.id.edittext02){ et3.settext(""); } } } i have double click can clear.

the below part of code goes oncreate method.

//here create sure **edittext02** id have declared in xml et3 = (edittext) findviewbyid(r.id.edittext02); //input type edittext02 number et3.setonclicklistener(this); public void onclick(view v){ //also here check edittext02 id thats set in xml layout if(v.getid() == r.id.edittext02){ et3.settext(""); } }

also ensure class implements onclicklistener

//example below public class mainactivity extends activity implements onclicklistener {

please comment below if still face problems. hope helps!

java android eclipse

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