activityA(适配器)中有值,但是在activityB(fragment)中,获取不到值,传的值和要接收的值,都是string类型的
activityA(适配器):
String course_id = list.get(position).getCourse_id();
String paper_id = list.get(position).getPaper_id();
Intent intent = new Intent(context, FreeTrial_Activity.class);
intent.putExtra("courseid",course_id);
intent.putExtra("paperid",paper_id);
context.startActivity(intent);
activityB(fragment):
Intent intent = getIntent();
courseid = intent.getStringExtra("courseid");
paperid = intent.getStringExtra("paperid");