2
public class PerformanceDashboard extends MotherActivity {
String dashboardData;
int SELECTED_PAGE, SEARCH_TYPE, TRAY_TYPE;
List<String[]> cachedCounterUpdates = new ArrayList<String[]>();
List<DasDetails> docList = new ArrayList<DasDetails>();
ListView listViewDashboard;
DataAdapter dataAdap = new DataAdapter();
TextView noOfItems, userCount, totalLoginTime;
int itemsTotal = 0, userTotal = 0, totalTime = 0;
String KEYWORD = "";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (App.isTestVersion) {
Log.e("actName", "StoreOut");
}
if (bgVariableIsNull()) {
this.finish();
return;
}
setContentView(R.layout.dashboard);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
setProgressBarIndeterminateVisibility(false);
lytBlocker = (LinearLayout) findViewById(R.id.lyt_blocker);
listViewDashboard = (ListView) findViewById(R.id.dashboard_listview);
noOfItems = ((TextView) findViewById(R.id.noOfItems));
userCount = ((TextView) findViewById(R.id.userCount));
totalLoginTime = ((TextView) findViewById(R.id.totalLoginTime));
new DataLoader().start();
listViewDashboard.setAdapter(dataAdap);
System.out.println("PerformanceDashboard. onCreate processOutData() -- item total " + itemsTotal); //0 i am not getting that adapter value i.e. 6
System.out.println("PerformanceDashboard. onCreate processOutData() -- user total " + userTotal); //0 i am not getting that adapter value i.e. 4
System.out.println("PerformanceDashboard. onCreate processOutData() -- total total " + totalTime); //0 i am not getting that adapter value i.e. 310
}
private class DataAdapter extends BaseAdapter {
@Override
public int getCount() {
return docList.size();
}
@Override
public Object getItem(int position) {
return null;
}
@Override
public long getItemId(int position) {
return 0;
}
@Override
public View getView(final int position, View convertView,
ViewGroup parent) {
LayoutInflater li = getLayoutInflater();
if (convertView == null)
convertView = li.inflate(R.layout.dashboard_item, null);
final DasDetails item = docList.get(position);
((TextView) convertView.findViewById(R.id.cMode))
.setText(item.cMode);
((TextView) convertView.findViewById(R.id.noOfItems))
.setText(item.totPickItemCount);
((TextView) convertView.findViewById(R.id.userCount))
.setText(item.userCount);
((TextView) convertView.findViewById(R.id.totalLoginTime))
.setText(item.totLoginTime);
TextView textView = ((TextView) convertView
.findViewById(R.id.avgSpeed));
Double s = Double.parseDouble(item.avgPickingSpeed);
textView.setText(String.format("%.2f", s));
if (position == 0 || position == 2 || position == 4) {
convertView.setBackgroundColor(getResources().getColor(
R.color.hot_pink));
} else if (position == 1 || position == 3 || position == 5) {
convertView.setBackgroundColor(getResources().getColor(
R.color.lightblue));
}
return convertView;
}
}
class ErrorItem {
String cMode, dDate, userCount, totLoginTime, totPickItemCount,
avgPickingSpeed;
public ErrorItem(HashMap<String, String> row) {
cMode = row.get(XT.MODE);
dDate = row.get(XT.DATE);
userCount = row.get(XT.USER_COUNT);
totLoginTime = row.get(XT.TOT_LOGIN_TIME);
totPickItemCount = row.get(XT.TOT_PICK_ITEM_COUNT);
avgPickingSpeed = row.get(XT.AVG_PICKING_SPEED);
}
}
private class DataLoader extends Thread {
@Override
public void run() {
super.run();
System.out.println("DataLoader dashboard");
List<NameValuePair> param = new ArrayList<NameValuePair>();
param.add(new BasicNameValuePair(C.PRM_IDX, C.GET_SUMMARY));
param.add(new BasicNameValuePair(C.PRM_HDR_DATA, "2016-07-04")); // yyyy-mm-dd
toggleProgressNoUINoBlock(true);
final String result = callService(C.WS_ST_PERFORMANCE_DASHBOARD,
param);
if (!App.validateXmlResult(actContext, null, result, true))
return;
runOnUiThread(new Runnable() {
@Override
public void run() {
Runnable r = new Runnable() {
@Override
public void run() {
dataAdap.notifyDataSetChanged();
toggleProgressNoUINoBlock(false);
}
};
dashboardData = result;
processOutData(r);
}
});
}
}
private String callService(String serviceName, List<NameValuePair> params) {
String result = ws.callService(serviceName, params);
return result;
}
private void processOutData(final Runnable rAfterProcessing) {
if (dashboardData == null || dashboardData.length() == 0)
return;
new Thread() {
@Override
public void run() {
super.run();
final List<HashMap<String, String>> dataList = XMLfunctions
.getDataList(dashboardData, new String[] { XT.MODE,
XT.DATE, XT.USER_COUNT, XT.TOT_LOGIN_TIME,
XT.TOT_PICK_ITEM_COUNT, XT.AVG_PICKING_SPEED });
final List<DasDetails> tempList = new ArrayList<DasDetails>();
for (int i = 0; i < dataList.size(); i++) {
int pos = docExists(tempList, dataList.get(i).get(XT.MODE));
if (pos == -1) {
if (SEARCH_TYPE == 0
|| KEYWORD.equals("")
|| (SEARCH_TYPE == 1 && dataList.get(i)
.get(XT.CUST_NAME).contains(KEYWORD))
|| (SEARCH_TYPE == 2 && dataList.get(i)
.get(XT.DOC_NO).contains(KEYWORD))) {
DasDetails doc = new DasDetails(dataList.get(i));
int cachePos = getPosInCachedCounterUpdates(doc.cMode);
if (cachePos != -1) {
if (cachedCounterUpdates.get(cachePos)[1]
.equals(doc.dDate))
cachedCounterUpdates.remove(cachePos);
else
doc.dDate = cachedCounterUpdates
.get(cachePos)[1];
}
tempList.add(doc);
pos = tempList.size() - 1;
}
}
if (pos == -1)
continue;
}
runOnUiThread(new Runnable() {
@Override
public void run() {
docList = tempList;
rAfterProcessing.run();
logit("processOutData", "Processing OVER");
}
});
for (int i = 0; i < docList.size(); i++) {
itemsTotal = itemsTotal+ Integer.parseInt(docList.get(i).totPickItemCount);
userTotal = userTotal + Integer.parseInt(docList.get(i).userCount);
totalTime = totalTime + Integer.parseInt(docList.get(i).totLoginTime);
}
System.out.println("PerformanceDashboard.processOutData() -- fINAL item TOTAL " + itemsTotal); // 6 i have data here but i need this data in my oncreate but not getting why?????
System.out.println("PerformanceDashboard.processOutData() -- userTotal TOTAL " + userTotal); //4
System.out.println("PerformanceDashboard.processOutData() -- totalTime TOTAL " + totalTime); //310
noOfItems.setText(itemsTotal); // crashing with null pointer exception
// userCount.setText(userTotal);
// totalLoginTime.setText(totalTime);
};
}.start();
}
private class DasDetails {
public String cMode, dDate, userCount, totLoginTime, totPickItemCount,
avgPickingSpeed;
public DasDetails(HashMap<String, String> data) {
cMode = data.get(XT.MODE);
dDate = data.get(XT.DATE);
userCount = data.get(XT.USER_COUNT);
totLoginTime = data.get(XT.TOT_LOGIN_TIME);
totPickItemCount = data.get(XT.TOT_PICK_ITEM_COUNT);
avgPickingSpeed = data.get(XT.AVG_PICKING_SPEED);
}
}
public Integer docExists(List<DasDetails> list, String docNo) {
for (int i = 0; i < list.size(); i++) {
if (list.get(i).cMode.equals(docNo))
return i;
}
return -1;
}
private int getPosInCachedCounterUpdates(String docNo) {
for (int i = 0; i < cachedCounterUpdates.size(); i++) {
if (cachedCounterUpdates.get(i)[0].equals(docNo))
return i;
}
return -1;
}
}Kann nicht Wert in runonuithread
Dies ist der obige Code zu Textview bitte durch sie gehen und lassen Sie mich wissen, ob irgendwelche Präzisierungen erforderlich sind. Ich kann den "itemsTotal" -Wert nicht auf die Textansicht "noOfIttems" setzen. Ich habe die Kommentare hinzugefügt. Bitte helfen Sie mir bei der Lösung dieses Problems. Vielen Dank im Voraus.
Sind Sie sicher, dass die noOfItems textView nicht null ist? können Sie dies bestätigen, indem Sie eine if-Bedingung setzen, wenn textView null ist oder nicht –
@intellignt_idiot ok warte –
Und Ihre Methode: noOfItems.setText (itemsTotal); Es befindet sich nicht in runOnUIThread. Nochmal Überprüfen. –