Android Getresources/getidentifier Not Returning Id

I have code like tthis: String s = 'replace__menu__' + data.imageid + '.png'; int RID = this.getApplicationContext().getResources().getIdentifier(s, 'drawable-hdpi', getPackageName

Solution 1:

Try this

String s = "replace__menu__" + data.imageid;  // image name is needed without extention
int RID = this.getApplicationContext().getResources().getIdentifier(s, "drawable", getPackageName());

Solution 2:

".png" is not part of a ressource name
"drawable-hdpi" I would try just 'drawable' instead