Android解析json
解析するjsonデータ:
解析json:
{"data":
{"info":[
{"id":"01","name":" "," ":"22"," ":" "},
{"id":"02","name":" "," ":"23"," ":" "},
{"id":"03","name":" "," ":"24"," ":" "},
{"id":"04","name":" "," ":"25"," ":" "},
{"id":"05","name":" "," ":"26"," ":" "}
]
}
}
解析json:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView listview=(ListView) findViewById(R.id.listView1);
String [] ss=analyticJson(s);
ArrayAdapter aa=new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,ss);
listview.setAdapter(aa);
}
public String[] analyticJson(String result){
try {
String[] ss=new String[5];// String[]
JSONObject jsonObject = new JSONObject(result).getJSONObject("data");
JSONArray jsonArray=jsonObject.getJSONArray("info");
for(int i=0;i<jsonArray.length();i++){
JSONObject jo = (JSONObject)jsonArray.opt(i);
ss[i]=jo.getInt("id")+" "+jo.getString("name")+" "+jo.getString(" ");
}
return ss;
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}