Casting List to List in java(android) -



Casting List<String> to List<ClassType> in java(android) -

how can cast list<string> list<headerinfo> headerinfo class name

public class headerinfo{ public headerinfo(list<string> list){} public headerinfo(){} } public someclass{ list<string> lables = new arraylist<string>(); lables = getalllabels(); list<headerinfo> lables1 = new arraylist<headerinfo>(lables); }

i wanted convert lables type list<headerinfo> can pass custom adapter

says undefined

i believe wanted following:

public someclass { public list<headerinfo> getheaderinfos() { list<string> labels = getalllabels(); list<headerinfo> headerinfos = new arraylist<headerinfo>(); for(string label : labels) { headerlist.add(new headerinfo(label)); } homecoming headerinfos; } }

although here assumed headerinfo contains 1 string label. , constructor wrong in case. getalllabels() should homecoming

list<list<string>>

if not case.

java android

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