How to make a TextView show a value from a AsynTask class - android

I have an AsynTask which retrieve data from a web service and with this data to be viewed on the UI. So, in my MainActivity, I have a textView.
This is the data I received from the webservice:
{"name":"ezio","country":"italy"}{"name":"fufu","country":"tutu"}{"name":"chikaka","country":"aceVentura"}
The problem is, I do not know how to set the textView with the value of 'result' from the ClientConnection class. When I run the application, the textView is empty.
public class ClientConnection extends AsyncTask {
public static final String URL = "http://192.168.0.15/test.php";
static JSONObject jObj = null;
public static String result = "";
#Override
protected String doInBackground(Void... voids) {
// public JSONObject connect(){
try{
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(URL);
HttpResponse response = httpClient.execute(httpGet);
int statusCode = response.getStatusLine().getStatusCode();
if (statusCode != HttpStatus.SC_OK) {
Log.e("HTTPStatus error:","Status not okay");
}
InputStream in = response.getEntity().getContent();
BufferedReader reader = new BufferedReader(new InputStreamReader(in, "iso-8859-1"), 8);
StringBuilder str = new StringBuilder();
String line = null;
while((line = reader.readLine()) != null){
str.append(line + "\n");
}
in.close();
result = str.toString();
JSONObject jsonObject = convertToJson(result);
// jsonObject.get()
//result = jsonObject.getString("name");
//JSONArray google = jsonObject.getJSONArray("");
} catch (Exception e) {
//Toast toast = Toast.makeText(null, e.getMessage(), Toast.LENGTH_LONG);
Log.e("Error","don't know what exception though");
}
return result;
}
private JSONObject convertToJson(String test){
JSONArray clients = new JSONArray();
try{
jObj = new JSONObject(test);
}catch (JSONException e){
Log.e("JSON Parser", "Error parsing data" + e.toString());
}
return jObj;
}
public String getResult(){
return result;
}
public JSONObject getjObj(){
return jObj;
}
}
And this is the Main Activity
public class MyActivity extends Activity {
/**
* Called when the activity is first created.
*/
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final TextView textView = (TextView) findViewById(R.id.textViewTest);
ListView listView = (ListView) findViewById(R.id.listView);
Button buttonConnect = (Button) findViewById(R.id.buttonConnect);
final ClientJSONParsingActivity clientJSONParsingActivity = new ClientJSONParsingActivity();
buttonConnect.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
new ClientConnection().execute();
textView.setText(new ClientConnection().getResult());
}
});
}
}
Thank you for your help


You can display the result in the onPostExecute in the AsyncTask.


You should update textview in your asynctask. onPostExecute() method runs on UI thread
protected void onPostExecute(String result) {
textView.setText(result);
}


Pass the text view as an argument to the asynctask and set it in onPostExecute. On my mobile so no code, sorry ;-)


add this code under your doinbackground;
protected void onPostExecute(Long result) {
(find your text view here from the context where textview it is)
textView.setText(result);
}

Related

Android ListView duplicates data after pressing back button

I have a listview populated by the data from mysql database. It works fine but when I select an item then press back , the previous listview fecth again data from database that duplicates the items in my listview.
Here's is my code :
public class CityPage extends Activity{
Activity context;
HttpPost httppost;
StringBuffer buffer;
HttpResponse response;
HttpClient httpclient;
ProgressDialog pd;
CityAdapter cityAdapter;
ListView listCity;
ArrayList<City> records;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_city_page);
context = this;
records = new ArrayList<City>();
listCity = (ListView) findViewById(R.id.cities);
cityAdapter = new CityAdapter(context, R.layout.city_layout, R.id.city_name, records);
listCity.setAdapter(cityAdapter);
listCity.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent myIntent = new Intent(view.getContext(),City_attractions.class);
Toast.makeText(CityPage.this, "Opening", Toast.LENGTH_LONG).show();
String info1 = records.get(position).getCityName();
String info2 = records.get(position).getDescription();
myIntent.putExtra("info1", info1);
myIntent.putExtra("info2", info2);
startActivity(myIntent);
}
});
}
#Override
protected void onStart() {
super.onStart();
fetchCity fetch = new fetchCity();
fetch.execute();
}
private class fetchCity extends AsyncTask<Void, Void, Void> {
protected void onPreExecute() {
super.onPreExecute();
}
protected Void doInBackground(Void... params) {
InputStream is = null;
String result = "";
try {
httpclient = new DefaultHttpClient();
httppost = new HttpPost("http://iguideph-001-site1.btempurl.com/getcity.php");
response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
// Get our response as a String.
is = entity.getContent();
} catch (Exception e) {
if (pd != null)
pd.dismiss(); //close the dialog if error occurs
Log.e("ERROR", e.getMessage());
}
//convert response to string
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "utf-8"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
result = sb.toString();
} catch (Exception e) {
Log.e("ERROR", "Error converting result " + e.toString());
}
//parse json data
try {
// Remove unexpected characters that might be added to beginning of the string
result = result.substring(result.indexOf(""));
JSONArray jArray = new JSONArray(result);
for (int i = 0; i < jArray.length(); i++) {
JSONObject json_data = jArray.getJSONObject(i);
City p = new City();
p.setCityName(json_data.getString("place_name"));
p.setDescription(json_data.getString("description"));
records.add(p);
}
} catch (Exception e) {
Log.e("ERROR", "Error pasting data " + e.toString());
}
return null;
}
protected void onPostExecute(Void result) {
if (pd != null) pd.dismiss(); //close dialog
Log.e("size", records.size() + "");
cityAdapter.notifyDataSetChanged(); //notify the ListView to get new records
}
}
}

try remove those lines from onstart() and put them inside oncreate() function
fetchCity fetch = new fetchCity();
fetch.execute();
Good luck !

NetworkOnMainThread Exception - parsing data the right way

iam developing an android app for parsing a json data set into my app. But everytime iam getting a NetworkOnMainThred exception:
android.os.NetworkOnMainThreadException
On this line:
HttpResponse response = httpclient.execute(httppost);
After that ive tried fixing it by puttin the progress in an AsyncTask Inner Class. But that has no effect iam getting the same error. Is the AsyncTask really essential?
Here the whole context:
question.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Connector db = new Connector();
db.executeAction();//calls AsyncTask
}
});
public class Connector extends Activity {
View rootView;
ArrayList<String> resultset = new ArrayList<String>();
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public void executeAction() {
new LongOperation().execute();
}
private class LongOperation extends AsyncTask<String, Void, String> {
#Override
protected String doInBackground(String... params) {
testDB2();
return null;
}
public void testDB2() {
String result = "";
//the year data to send
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("year", "1980"));
//http post
try {
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://quizmaster.esy.es/db_con.php");
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
InputStream is = entity.getContent();
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
result = sb.toString();
} catch (Exception e) {
//(TextView)rootView.findViewById(R.id.question)
Log.e("log_tag", "Error converting result " + e.toString());
}
ArrayList<String> resultset = new ArrayList<String>();
//parse json data
try {
JSONArray jArray = new JSONArray(result);
for (int i = 0; i < jArray.length(); i++) {
JSONObject json_data = jArray.getJSONObject(i);
resultset.add(String.format(json_data.getString("Frage")));
Log.i("log_tag", "id: " + json_data.getInt("ID") +
", Frage: " + json_data.getString("Frage")
);
}
}
catch(JSONException e)
{
Log.e("log_tag", "Error parsing data " + e.toString());
}
}
#Override
protected void onPostExecute(String result) {
}
#Override
protected void onPreExecute() {
}
#Override
protected void onProgressUpdate(Void... values) {
}
}
}
Invocation:
public class Connector extends Activity {
View rootView;
ArrayList<String> resultset = new ArrayList<String>();
/** Called when the activity is first created. */
#Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public void executeAction() {
new LongOperation().doInBackground();
}

Your onPostExecute() contains a call to testDB2(). onPostExecute() is executed on the main thread. Thus the exception.
Further, you never call doInBackground() directly. Instead, you would invoke the AsyncTask as:
new LongOperation().execute();

How to show huge data in listview in android using Async without OnScrollListener

I want to show huge data (+50,000 records) in android listview using Async.
The data comes from web services(dot net) in pages(1000 records in each page).
As I get 1000 records I have to update the listview automatically (without scrolling).This process continues till all the records are fetched.
Am able to fetch all the records but unable to update listview.
My code is :
class XYZ extends AsyncTask<String, Integer, String>
{
#Override
protected String doInBackground(String... params) {
for(int i=1;i<=noOfPagesFromServer;i++)
{
String url="http://182.72.123.138:9523/Service.svc/GetData/"+i;
try
{
HttpGet get =new HttpGet(url );
HttpClient httpClient = new DefaultHttpClient();
HttpResponse httpResponse = httpClient.execute(get);
BufferedReader reader = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent()));
StringBuilder stringBuilder = new StringBuilder();
String line = null;
while((line = reader.readLine()) != null)
{
stringBuilder.append(line + "\n");
}
String responseString = stringBuilder.toString();
JSONObject serverJSONObj = new JSONObject(responseString);
JSONArray serverJSONArray = serverJSONObj .getJSONArray("ABC");
for(int l=0;l<serverJSONArray.length();l++)
{
JSONObject tempJSONObject=serverJSONArray.getJSONObject(l);
a = tempJSONObject.getString("A");
b =tempJSONObject.getString("B");
Model model=new Model(a,b);
arrayList.add(model);}
} catch (Exception e) {
e.printStackTrace();
}
publishProgress(null);
SystemClock.sleep(6000);
}return null;}
protected void onProgressUpdate(Integer... values)
{
super.onProgressUpdate(values);
adapter1 = new CustomListViewAdapter(SearchActivity.this,R.layout.row,arrayList);
listView.setAdapter(adapter1);
listView.this.adapter1.notifyDataSetChanged();
}
#Override
protected void onPostExecute(String result) {
try{
super.onPostExecute(result);
runOnUiThread(new Runnable() {
#Override
public void run() {
adapter1 = new CustomListViewAdapter(SearchActivity.this,R.layout.row,arrayList);
adapter1.notifyDataSetChanged();
listView.setAdapter(adapter1);
}
});
}
catch(Exception e){
e.printStackTrace();
}
}
Thanks for your replies

You can use onProgressUpdate() and acheive the required result...update your model once you receive the 1000 records and update the list...

how to get json data from framework (Yii)

i'm trying to get json data from website that i build using Yii framework.
when i open mozilla and i go to http://localhost/restayii/index.php/employee/getemployee?id it's showing employee json data.
this is my employee jsondata :
{"employee":[{"id":"1","departmentId":"1","firstName":"Hendy","lastName":"Nugraha","gender":"female","birth_date":"1987-03-16","marital_status":"Single","phone":"856439112","address":"Tiban Mutiara View ","email":"hendy.nugraha87#yahoo.co.id","ext":"1","hireDate":"2012-06-30 00:00:00","leaveDate":"0000-00-00 00:00:00"},{"id":"2","departmentId":"2","firstName":"Jay","lastName":"Branham","gender":"male","birth_date":"0000-00-00","marital_status":"Single","phone":"0","address":"","email":"jaymbrnhm#labtech.org","ext":"2","hireDate":"0000-00-00 00:00:00","leaveDate":"0000-00-00 00:00:00"},{"id":"3","departmentId":"3","firstName":"Ahmad","lastName":"Fauzi","gender":"male","birth_date":"0000-00-00","marital_status":"Single","phone":"0","address":"","email":"ahmadfauzi#labtech.org","ext":"3","hireDate":"0000-00-00 00:00:00","leaveDate":"0000-00-00 00:00:00"},{"id":"4","departmentId":"1","firstName":"Henny","lastName":"Lidya Simanjuntak","gender":"female","birth_date":"1986-01-27","marital_status":"Married","phone":"2147483647","address":"Tiban Mutiara View ","email":"henokh_v#yahoo.com","ext":"1","hireDate":"0000-00-00 00:00:00","leaveDate":"0000-00-00 00:00:00"},{"id":"5","departmentId":"2","firstName":"sfg","lastName":"sfgsfg","gender":"male","birth_date":"2013-10-23","marital_status":"Single","phone":"356356","address":"sfgsfg","email":"sfgsfg","ext":"4","hireDate":"2012-05-30 00:00:00","leaveDate":"0000-00-00 00:00:00"}]}
this is on Android Activity.
Akses_Server_Aktivity :
public class Akses_Server_Activity extends Activity {
static String url ;
static final String Employee_ID = "id";
static final String Employee_Dept_ID = "departmentId";
static final String Employee_First_Name = "firstName";
static final String Employee_Last_Name = "lastName";
static final String Employee_Gender = "gender";
static final String Employee_Birth_Date = "birth_date";
static final String Employee_Marital_Status = "marital_status";
static final String Employee_Phone_Number = "phone";
static final String Employee_Address = "address";
static final String Employee_Email = "email";
static final String Employee_Ext = "ext";
static final String Employee_Hire_Date = "hireDate";
static final String Employee_Leave_Date = "leaveDate";
JSONArray employee = null;
JSONObject json_object;
Button callService;
EditText ip;
HashMap<String, String> map = new HashMap<String, String>();
String get_ip;
ProgressDialog pDialog;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.service_resta);
ip = (EditText)findViewById(R.id.ip_address);
get_ip = ip.getText().toString();
callService = (Button) findViewById(R.id.call_services);
callService.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
try {
// masuk ke class Task
new Task().execute();
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
private class Task extends AsyncTask<String, Void, String>{
#Override
protected void onPreExecute(){
super.onPreExecute();
// tampilkan progress dialog
pDialog = new ProgressDialog(Akses_Server_Activity.this);
pDialog.setMessage("Loading...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
#Override
protected String doInBackground(String... params) {
try {
JSONParser json_parse = new JSONParser();
url = "http://10.0.2.2/restayii/protected/controllers/EmployeeController.php";
employee= json_parse.GetJson(url);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(String result){
// masuk ke method LoadEmployee()
LoadEmployee();
}
}
public class JSONParser {
InputStream is = null;
JSONObject jObj = null;
String json = "";
// Constructor
public JSONParser(){
}
public JSONObject GetJson(String url) {
// masuk ke class myasyntask
new MyAsynTask().execute();
return jObj;
}
public class MyAsynTask extends AsyncTask<Void, Void, Void>{
#Override
protected Void doInBackground(Void... params) {
return null;
}
protected void onPostExecute(JSONArray Result){
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
json = sb.toString();
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}
try {
jObj = new JSONArray(json);
} catch (JSONException e) {
Log.e("JSON Parser", "Error parsing data " + e.toString());
}
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url);
HttpResponse httpResponse = httpClient.execute(httpPost);
HttpEntity httpEntity = httpResponse.getEntity();
is = httpEntity.getContent();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
private void LoadEmployee(){
try {
employee = json_object.getJSONArray("employee");
TableLayout table_layout =(TableLayout) findViewById(R.id.table_layout);
table_layout.removeAllViews();
int jml_baris = employee.length();
String [][] data_employee = new String [jml_baris][13];
for(int i=0;i<jml_baris;i++){
JSONObject Result = employee.getJSONObject(i);
data_employee[i][0] = Result.getString(Employee_ID);
data_employee[i][1] = Result.getString(Employee_Dept_ID);
data_employee[i][2] = Result.getString(Employee_First_Name);
data_employee[i][3] = Result.getString(Employee_Last_Name);
data_employee[i][4] = Result.getString(Employee_Gender);
data_employee[i][5] = Result.getString(Employee_Birth_Date);
data_employee[i][6] = Result.getString(Employee_Marital_Status);
data_employee[i][7] = Result.getString(Employee_Phone_Number);
data_employee[i][8] = Result.getString(Employee_Address);
data_employee[i][9] = Result.getString(Employee_Email);
data_employee[i][10] = Result.getString(Employee_Ext);
data_employee[i][11] = Result.getString(Employee_Hire_Date);
data_employee[i][12] = Result.getString(Employee_Leave_Date);
}
TableLayout.LayoutParams ParameterTableLayout = new TableLayout.LayoutParams(TableLayout.LayoutParams.WRAP_CONTENT, TableLayout.LayoutParams.WRAP_CONTENT);
for(int j=0; j<jml_baris; j++){
TableRow table_row = new TableRow(null);
table_row.setBackgroundColor(Color.BLACK);
table_row.setLayoutParams(ParameterTableLayout);
TableRow.LayoutParams ParameterTableRow = new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT);
ParameterTableRow.setMargins(1,1,1,1);
for(int kolom = 0; kolom < 13; kolom++){
TextView TV= new TextView(null);
TV.setText(data_employee[j][kolom]);
TV.setTextColor(Color.BLACK);
TV.setPadding(1, 4, 1, 4);
TV.setGravity(Gravity.LEFT);
TV.setBackgroundColor(Color.BLUE);
table_row.addView(TV,ParameterTableRow);
}
table_layout.addView(table_row);
pDialog.dismiss();
}
} catch (Exception e) {
}
}
}
(On Android)
The problem is:
when this app launch, and i clicked button refresh, it's not showing table row that contains employee json data. but there's no error too on the logcat. Is it wrong with my url on class Task extends AsyncTask http://10.0.2.2/restayii/protected/controllers/EmployeeController.php ??
or should i replaced it with the same link just when i open it from mozilla http://localhost/restayii/index.php/employee/getemployee?id??
Edit:
I already change the url to http://localhost/restayii/index.php/employee/getemployee?id inside Task Class extends AsyncTask, but is still won't get employee json data from localhost.
please, Any help would be greatly apreciated. thanks

i already find an answer. my problem is in sub class Task extends asyntask and also in jsonParser sub class.
private class Task extends AsyncTask<JSONObject, Void, JSONObject>{
#Override
protected JSONObject doInBackground(JSONObject... params) {
try {
JSONParser json_parser = new JSONParser();
json_object = json_parser.getJson(url);
} catch (Exception e) {
e.printStackTrace();
}
return json_object;
}
#Override
protected void onPostExecute(JSONObject result){
LoadEmployee(result);
}
}
private class JSONParser {
.....
public JSONObject getJson(String url) {
try {
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpget = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpget);
BufferedReader rd = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent()));
StringBuffer hasil = new StringBuffer();
String line = "";
while ((line = rd.readLine()) != null) {
hasil.append(line);
}
json = hasil.toString();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
try {
jObj = new JSONObject(json);
} catch (JSONException e) {
e.printStackTrace();
}
return jObj;
}
}
now i can get all json data from my Yii web service. hope it will help someone.

I know that, you have to refresh android screen when you called an ajax data...
May be this will show you the way...

Now you use wrong URL in the AsyncTask. The right URL is something like http://localhost/restayii/index.php/employee/getemployee?id

in AsyncTask i want the data in list view

hi friends i just want the data show in a list view i using async task and i complete get the data in json and filtering it by id and title now i show id and title in a listview can you help me thanks in advance
public class runActivity extends Activity implements OnClickListener {
String returnString="";
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
findViewById(R.id.my_button).setOnClickListener(this);
}
#Override
public void onClick(View arg0) {
Button b = (Button)findViewById(R.id.my_button);
b.setClickable(false);
new LongRunningGetIO().execute();
}
private class LongRunningGetIO extends AsyncTask <Void, Void, String> {
protected String getASCIIContentFromEntity(HttpEntity entity) throws IllegalStateException, IOException {
InputStream in = entity.getContent();
StringBuffer out = new StringBuffer();
int n = 1;
while (n>0) {
byte[] b = new byte[4096];
n = in.read(b);
if (n>0) out.append(new String(b, 0, n));
}
return out.toString();
}
#Override
protected String doInBackground(Void... params) {
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
HttpGet httpGet = new HttpGet("http://192.168.1.156/recess/document/document.json");
HttpClient client = new DefaultHttpClient();
HttpResponse response=null;
try{
response = client.execute(httpGet);}
catch(Exception e){}
System.out.println(response.getStatusLine());
String text = null;
try {
response = httpClient.execute(httpGet, localContext);
HttpEntity entity = response.getEntity();
text = getASCIIContentFromEntity(entity);
} catch (Exception e) {
return e.getLocalizedMessage();
}
String var =text;
try{
JSONObject jObj = new JSONObject(var);
JSONArray jArray = jObj.getJSONArray("document");
for(int i=0;i<jArray.length();i++){
JSONObject json_data = jArray.getJSONObject(i);
Log.i("log_tag","id: "+json_data.getString("id")+
", title: "+json_data.getString("title")
);
returnString += "\n" +"id:"+ json_data.getString("id")+" "+"Title:"+ json_data.getString("title");
}
}
catch(JSONException e){
Log.e("log_tag", "Error parsing data "+e.toString());
}
return returnString;
}
protected void onPostExecute(String results) {
if (results!=null) {
ListView listView = (ListView) findViewById(R.id.mylist);
listView.setFilterText(results);
}
Button b = (Button)findViewById(R.id.my_button);
b.setClickable(true);
}
}
}

You will need to build an Array to use with ListAdapter.
Here is a guide from Google: http://developer.android.com/resources/tutorials/views/hello-listview.html

I think the best solution would be to create a Handler in your activity. You can then send a message to the handler and get the data and put it in the ListView.

In doInBackground "for" loop just either create the array of your data or put data in Array list of object (then need to write custom adapter)
for
1- option
http://www.java-samples.com/showtutorial.php?tutorialid=1516
http://www.ezzylearning.com/tutorial.aspx?tid=1659127&q=binding-android-listview-with-string-array-using-arrayadapter
For
2- option
http://www.ezzylearning.com/tutorial.aspx?tid=1763429&q=customizing-android-listview-items-with-custom-arrayadapter

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