案例:Activity傳值到Fragment中
Activity發送數據
fragments.add(OneClassFragment.newInstance(mGradeList.get(i).getGradeid()));
Fragment接收數據
public static OneClassFragment newInstance(int gradeid) {
OneClassFragment oneClassFragment = new OneClassFragment();
Bundle args = new Bundle();
args.putInt("gradeid", gradeid);
oneClassFragment.setArguments(args);
return oneClassFragment;
}
gradeid = getArguments().getInt("gradeid");
結束,希望對大家有所幫助