Intent传值

//点击

@Overridepublic void success(FLXQ_Bean flxq_bean) {    final List<FLXQ_Bean.DataBean> data = flxq_bean.getData();    FENLEIXQAdapter fenleixqAdapter=new FENLEIXQAdapter(this,data);    fenleixqAdapter.setFenleixqClick(new FENLEIXQAdapter.FENLEIXQClick() {        @Override        public void onFLXQClick(int position) {            int itemtype = data.get(position).getItemtype();            Intent intent=new Intent(FenLXQActivity.this,ShangpinXQActivity.class);            intent.putExtra("itemtype",itemtype+"");            startActivity(intent);        }    });    fenllei_xq_rlv.setAdapter(fenleixqAdapter);}

//跳转

public class ShangpinXQActivity extends AppCompatActivity {    private ImageView iv;    private TextView titel;    private TextView neirong;    private TextView yuanjia;    private TextView xianjia;    private String typeNum;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_shangpin_xq);        iv = (ImageView) findViewById(R.id.xq_imageView1);        titel = (TextView) findViewById(R.id.xq_titel1);        neirong = (TextView) findViewById(R.id.xq_xiangqing1);        yuanjia = (TextView) findViewById(R.id.xq_yuanjia1);        xianjia = (TextView) findViewById(R.id.xq_xianjia1);        yuanjia.getPaint().setFlags(Paint. STRIKE_THRU_TEXT_FLAG);        Map<String, String> map = new HashMap<>();        Intent intent = getIntent();         typeNum = intent.getStringExtra("itemtype");        map.put("pscid","2");        OkHttp3Utils.doPost(API.FENLEIXQ, map, new GsonObjectCallback<ShangPingXQ_Bean>() {            @Override            public void onUi(ShangPingXQ_Bean shangPingXQ_bean) {                if (typeNum.equals("2")){                    String[] split = shangPingXQ_bean.getData().get(0).getImages().split("\\|");                    Glide.with(ShangpinXQActivity.this).load(split[0]).into(iv);                    titel.setText(shangPingXQ_bean.getData().get(0).getTitle());                    neirong.setText(shangPingXQ_bean.getData().get(0).getSubhead());                    yuanjia.setText(shangPingXQ_bean.getData().get(0).getPrice() + "");                    xianjia.setText(shangPingXQ_bean.getData().get(0).getBargainPrice()+ "");                }                if (typeNum.equals("1")){                    String[] split = shangPingXQ_bean.getData().get(2).getImages().split("\\|");                    Glide.with(ShangpinXQActivity.this).load(split[0]).into(iv);                    titel.setText(shangPingXQ_bean.getData().get(2).getTitle());                    neirong.setText(shangPingXQ_bean.getData().get(2).getSubhead());                    yuanjia.setText(shangPingXQ_bean.getData().get(2).getPrice() + "");                    xianjia.setText(shangPingXQ_bean.getData().get(2).getBargainPrice()+ "");                }                if (typeNum.equals("0")){                    String[] split = shangPingXQ_bean.getData().get(1).getImages().split("\\|");                    Glide.with(ShangpinXQActivity.this).load(split[0]).into(iv);                    titel.setText(shangPingXQ_bean.getData().get(1).getTitle());                    neirong.setText(shangPingXQ_bean.getData().get(1).getSubhead());                    yuanjia.setText(shangPingXQ_bean.getData().get(1).getPrice() + "");                    xianjia.setText(shangPingXQ_bean.getData().get(1).getBargainPrice()+ "");                }            }            @Override            public void onFailed(Call call, IOException e) {            }        });    }    }