[英]parse JSON data into listView
BUT when I do the code below it just puts the whole array element into both list views brackets and all. 但是,当我执行下面的代码时,它只是将整个数组元素放入两个列表视图括号中。 It increments but just the main array not the sub items. 它增加,但仅是主数组而不是子项。 (if that makes sense)? (如果说得通)?
Below is my json data the magic happens after " //Loop the Array ": 以下是我的json数据,魔术发生在“ //循环数组 ”之后:
[["Ace Tattooing Co","80260","(303) 427-3522 ","461 W 84th Ave",""],["Think Tank Tattoo","80209","(720) 932-0124","172 S Broadway",""]]
This is my script so far: 到目前为止,这是我的脚本:
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class ShowShop extends ListActivity {
private static final String TAG = "MyApp";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ziplist_layout);
Bundle bundle = getIntent().getExtras();
String shop_data = bundle.getString("shopData");
Log.v(TAG, shop_data);
ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();
//Get the data (see above)
try{
//Get the element that holds the earthquakes ( JSONArray )
JSONArray jsonShopArray = new JSONArray(shop_data);
**//Loop the Array**
for(int i=0;i < jsonArray.length();i++){
HashMap<String, String> map = new HashMap<String, String>();
JSONArray e = jsonShopArray.getJSONArray(i);
Log.v(TAG, e.toString(i));
map.put("id", String.valueOf(1));
map.put("name", "Store name:" + e.toString(2));
map.put("zipcode", "Zipcode: " + e.toString(3));
mylist.add(map);
}
}catch(JSONException e) {
Log.e("log_tag", "Error parsing data "+e.toString());
}
ListAdapter adapter = new SimpleAdapter(this, mylist , R.layout.shop_list,
new String[] { "name", "zipcode" },
new int[] { R.id.item_title, R.id.item_subtitle });
setListAdapter(adapter);
/**Toast.makeText(ShowShop.this, zipReturn, Toast.LENGTH_LONG).show(); */
}
}
e.toString
is incorrect http://developer.android.com/reference/org/json/JSONArray.html#toString(int ) e.toString
不正确http://developer.android.com/reference/org/json/JSONArray.html#toString(int )
You should use getString
or getInt
or getWhatever 您应该使用getString
或getInt
或getWhatever
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