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這是我的JSON響應 result: [ { folder1: [ { test1.1: [ { app1.1.1: [ ] }, { app1.1.2: [ ] } ] }, { test1.2: [ { app1.2.1: [ ] }, { app1.2.2: [ ] } ] } ] }, { folder2: [ { test2.1: [ { app2.1.1: [ ] }, { app2.1.2: [ ] } ] }, { test2.2: [ { app2.2.1: [ ] }, { app2.2.2: [ ] } ] } ] }, { folder3: [ { test3.1: [ { app3.1.1: [ ] }, { app3.1.2: [ ] } ] }, { test3.2: [ { app3.2.1: [ ] }, { app3.2.2: [ ] } ] } ] } ] }我該如何解析Android中的JsonObject顯示作爲一個foders？
，這是我的代碼
`類GETDATA延伸的AsyncTask {
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(ExampleActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
@Override
protected Void doInBackground(Void... arg0) {
if (pref.getString("instraw", null) != null) {
Log.e("Enter Not Null>>>", "Not Null");
spString = pref.getString("instraw", null);
jsonRes = spString;
getServerData();
} else {
Log.e("Enter Null>>>", "Yes It's Null");
ServiceHandler handler = new ServiceHandler();
jsonRes = handler.makeServiceCall(url, ServiceHandler.GET);
editor.putString("instraw", jsonRes);
editor.commit();
getServerData();
}
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
if (pDialog.isShowing())
pDialog.dismiss();
listView.setAdapter(new ArrayAdapter<>(ExampleActivity.this,
R.layout.schema_item, R.id.textView1, list1));
}
}
private void getServerData() {
Log.e("ENTER-getServerData>>>>", "0000000");
if (jsonRes != null) {
try {
mainObj = new JSONObject(jsonRes);
jsonArray = mainObj.getJSONArray("result");
Log.i("MAIN_ARRAY>>>>", jsonArray + "");
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject Obj = jsonArray.getJSONObject(i);
Log.i("MAIN-OBJ>>>>", "" + Obj);
getObjMeth(Obj);
}
} catch (Exception e) {
}
} else {
}
}
private void getObjMeth(JSONObject obj) {
Log.e("ENTER-getObjMeth>>>>", "1111-->getObjMeth");
try {
Iterator<String> i_keys = obj.keys();
while (i_keys.hasNext()) {
String strkey = i_keys.next();
Log.e("getObjMeth-key>>>>", strkey);
list1.add(strkey);
Log.e("<<keys-list1>>", "" + list1);
sub_sub_Obj = new JSONObject();
sub_sub_Obj = obj;
listView.setAdapter(new ArrayAdapter<>(ExampleActivity.this,
R.layout.schema_item, R.id.textView1, list1));
}
} catch (Exception e) {
}
}
private void methFirst1(String list3) {
Log.e("ENTER-methFirst1>>>>", "2222---> " + list3);
Log.e("SUB-ARRAY>>>>", "2222---> " + subArray);
try {
subArray = sub_sub_Obj.getJSONArray(list3);
Log.e("size>>>>>>>>>>>", "" + subArray.length());
for (int j = 0; j < subArray.length(); j++) {
Log.i("Test----->>>>>>", "test--" + j);
JSONObject Obj = subArray.getJSONObject(j);
Log.e("SUB-OBJ>>>>>>>>>>>", "" + Obj);
getObjMeth(Obj);
// break;
}
} catch (Exception e) {
}
}
` 我想解析上述響應和表示作爲像文件夾（文件夾1有foleder1.1和test1.2在那裏和在folder1.1有app1.1.1和app1.1.2）像這樣請幫助我謝謝