package nico.styTool; import android.content.Intent; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.AdapterView; import android.widget.ListView; import android.widget.SimpleAdapter; import android.widget.Toast; import com.mob.mobapi.API; import com.mob.mobapi.APICallback; import com.mob.mobapi.MobAPI; import com.mob.mobapi.apis.WxArticle; import java.util.ArrayList; import java.util.HashMap; import java.util.Map; import static com.mob.tools.utils.R.forceCast; public class WxArticleAPIActivity extends AppCompatActivity implements APICallback, AdapterView.OnItemClickListener { private SimpleAdapter categoryAdapter; private ArrayList<HashMap<String, Object>> categoryList; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_wxarticle); StatusBarUtil.setColor(this, getResources().getColor(R.color.colorPrimary)); ListView lvResult = forceCast(findViewById(R.id.lvResult)); lvResult.setOnItemClickListener(this); //init data categoryList = new ArrayList<HashMap<String, Object>>(); categoryAdapter = new SimpleAdapter(this, categoryList, R.layout.view_wxarticle_category_item, new String[]{"cid", "name"}, new int[]{R.id.tvCid, R.id.tvName}); lvResult.setAdapter(categoryAdapter); //查询分类信息 ((WxArticle) forceCast(MobAPI.getAPI(WxArticle.NAME))).queryCategory(this); } public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) { HashMap<String, Object> item = forceCast(categoryAdapter.getItem(position)); //goto wx articles Intent intent = new Intent(this, WxArticleListAPIActivity.class); intent.putExtra("name", (String) item.get("name")); intent.putExtra("cid", (String) item.get("cid")); Toast.makeText(this, item.get("name") +"\n"+ item.get("cid"), Toast.LENGTH_SHORT).show(); startActivity(intent); } public void onSuccess(API api, int action, Map<String, Object> result) { ArrayList<HashMap<String, Object>> res = forceCast(result.get("result")); if (null != res && res.size() > 0) { categoryList.clear(); categoryList.addAll(res); categoryAdapter.notifyDataSetChanged(); } } public void onError(API api, int action, Throwable details) { details.printStackTrace(); } }