@Override<\/span><\/div>public<\/span> T<\/span> getChild<\/span>(<\/span>int<\/span> groupPosition<\/span>,<\/span> int<\/span> childPosition<\/span>)<\/span> {<\/span> <\/div> T<\/span> value<\/span>=<\/span>mapList<\/span>.<\/span>get<\/span>(<\/span>getMapGroup<\/span>(<\/span>groupPosition<\/span>)).<\/span>get<\/span>(<\/span>childPosition<\/span>);<\/span><\/div> return<\/span> value<\/span>;<\/span><\/div>}<\/span><\/div> <\/div>
@Override<\/span><\/div>public<\/span> long<\/span> getChildId<\/span>(<\/span>int<\/span> groupPosition<\/span>,<\/span> int<\/span> childPosition<\/span>)<\/span> {<\/span> <\/div> return<\/span> childPosition<\/span>;<\/span><\/div>}<\/span><\/div> <\/div>
//Este metodo es de nosotros<\/span><\/div>protected<\/span> T<\/span> getMapGroup<\/span>(<\/span>int<\/span> position<\/span>){<\/span><\/div> T<\/span> value<\/span>=<\/span>mapList<\/span>.<\/span>keySet<\/span>().<\/span>toArray<\/span>()[<\/span>position<\/span>];<\/span> <\/div> return<\/span> value<\/span>;<\/span> <\/div>}<\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n