@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_stock_check_list);
listView = (ListView) findViewById(R.id.listView);
if (pd == null) pd = ProgressDialog.show(this, null, "正在检索数据");
client = ReqClient.newInstance();
request = (Request) getIntent().getSerializableExtra("Request");
new Thread(
new Runnable() {
@Override
public void run() {
try {
client.connectServer(
SuperClient.getCurrentIP(),
SuperClient.getCurrentPort(),
SuperClient.getCurrentLoginRequest());
String billListJson = client.requestData(request);
log.i(billListJson);
StockCheckListResp stockCheckListResp =
CommonUtil.getGson().fromJson(billListJson, StockCheckListResp.class);
if (stockCheckListResp != null) {
if (stockCheckListResp.isCorrect()) {
if (adapter == null) {
adapterData = stockCheckListResp.getListData();
} else {
adapterData.addAll(stockCheckListResp.getListData());
}
handler.sendEmptyMessage(RESULT_OK);
} else {
CommonUtil.showToastError(
StockCheckListActivity.this, stockCheckListResp.getErrMessage(), null);
}
handler.sendEmptyMessage(RESULT_OK);
}
} catch (Exception e) {
e.printStackTrace();
handler.sendEmptyMessage(RESULT_CANCELED);
} finally {
client.close();
}
}
})
.start();
listView.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
((ListView) parent).setItemChecked(position, true);
}
});
}
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
if (pd != null) pd.dismiss();
if (adapter == null) {
adapter = new StockCheckAdapter(StockCheckListActivity.this, adapterData);
listView.setAdapter(adapter);
} else {
adapter.setData(adapterData);
adapter.notifyDataSetChanged();
}
}