Re: [android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-09 Thread TreKing 
On Wed, Jun 8, 2016 at 3:32 PM, abeer shlby  wrote:

> I write this lines of code under button but it not working why


"it not working" is useless information for someone trying to help you
solve a problem.

http://www.catb.org/esr/faqs/smart-questions.html

-
TreKing  - Chicago
transit tracking app for Android-powered devices

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Re: [android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-08 Thread abeer shlby 
I write this lines of code under button but it not working why
can you help me in this code
You could storage the parsed ArrayList, make a global variable for counting
the number of times that the button has been clicked.
ArrayList venuesList; Button btn; int clickCount; //
ArrayList allResults; List shownResults = new
ArrayList(); ArrayAdapter  myAdapter; @Override protected
void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);
new fourquare().execute(); btn=(Button) findViewById(R.id.button);
btn.setonclickListener(new View.onclickListener() { @Override public void
onclick(View v) { String name = venuesList.get(clickCount).getName();
String cat = venuesList.get(clickCount).getCategory(); String city =
venuesList.get(clickCount).getCity(); shownResults.add(name + "," + "cat" +
"" + city); clickCount++; myAdapter.notifyDataSetChanged(); } }); }

On Wed, Jun 8, 2016 at 12:42 AM, TreKing  wrote:

>
> On Mon, Jun 6, 2016 at 9:07 AM,  wrote:
>
>> Can you help me customizing code
>>>
>> i do as following
>>
>
> I already gave you a break down of what you need to do. What part
> specifically are you having trouble with?
>
>
> -
> TreKing  - Chicago
> transit tracking app for Android-powered devices
>
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Re: [android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-07 Thread TreKing 
On Mon, Jun 6, 2016 at 9:07 AM,  wrote:

> Can you help me customizing code
>>
> i do as following
>

I already gave you a break down of what you need to do. What part
specifically are you having trouble with?

-
TreKing  - Chicago
transit tracking app for Android-powered devices

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[android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-06 Thread abeer . shlby 
Can any one help me

On Sunday, June 5, 2016 at 1:35:33 AM UTC+2, abeer...@gmail.com wrote:
>
> I have app inside it only one activity (main activity) and layout XML of 
> main activity have only 
> list view .this app get restaurants near from my location and display it 
> in list view 
> What i need to do is add button to the main activity layout when i press 
> on button get to me list of restaurant item by item
> from json file and display it in list view but not display all restaurants 
> in one click but show item by item
> every click get restaurant
> suppose i have 3 restaurant in json file
> when i click on button for first click get me first restaurant
> when i click on button for second click get me second restaurant
> when i click on button for third click get me third restaurant 
> How to customize this code to accept get item by item restaurant from json 
> file
> My code include class and activity and code is working success  
> my class is FoursquareVenue
> package com.foodsmap_project_app.foodsmap_project_app;
> public class FoursquareVenue
> {
> private String name;
> private String city;
>
> private String category;
>
> public FoursquareVenue() {
> this.name = "";
> this.city = "";
> this.setCategory("");
> }
>
> public String getCity() {
> if (city.length() > 0) {
> return city;
> }
> return city;
> }
>
> public void setCity(String city) {
> if (city != null) {
> this.city = city.replaceAll("\\(", "").replaceAll("\\)", "");
> ;
> }
> }
>
> public void setName(String name) {
> this.name = name;
> }
>
> public String getName() {
> return name;
> }
>
> public String getCategory() {
> return category;
> }
>
> public void setCategory(String category) {
> this.category = category;
> }
>
> }
> MainActivity.java
> public class MainActivity extends ListActivity {
> ArrayList venuesList;
>final String CLIENT_ID = 
> "SVIBXYYXOEARXHDI4FWAHXGO5ZXOY204TCF1QJFXQLY5FPV4";
> final String CLIENT_SECRET = 
> "BAAJO1KXRWESGTJJGVON4W3WUFHAQDAJPLRIYJJ5OPHFQ5VI";
>final String latitude = "30.435665153239377";
>final String longtitude = "31.3280148";
> ArrayAdapter  myAdapter;
>
> @Override
> protected void onCreate(Bundle savedInstanceState)
> {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.activity_main);
> new fourquare().execute();
>
> }
> private class fourquare extends AsyncTask {
>
> String temp;
>
> @Override
> protected String doInBackground(View... urls) {
>
>
> temp = makeCall("
> https://api.foursquare.com/v2/venues/search?client_id=; + CLIENT_ID + 
> "_secret=" + CLIENT_SECRET + 
> "=20130815=30.435665153239377,31.144435908398464" + 
> "=resturant");
>
>
> return "";
> }
>
> @Override
> protected void onPreExecute() {
>
> }
>
> @Override
> protected void onPostExecute(String result) {
> if (temp == null) {
>
> } else {
>
> venuesList = (ArrayList) 
> parseFoursquare(temp);
>
> List listTitle = new ArrayList();
>
> for (int i = 0; i < venuesList.size(); i++) {
>
> listTitle.add(i, venuesList.get(i).getName() + ", " + 
> venuesList.get(i).getCategory() + "" + venuesList.get(i).getCity());
> }
>
>
> myAdapter = new ArrayAdapter(MainActivity.this, 
> R.layout.row_layout, R.id.listText, listTitle);
> setListAdapter(myAdapter);
> }
> }
> }
> public static String makeCall(String url) {
>
>
> StringBuffer buffer_string = new StringBuffer(url);
> String replyString = "";
>
>
> HttpClient httpclient = new DefaultHttpClient();
>
> HttpGet httpget = new HttpGet(buffer_string.toString());
>
> try {
>
> HttpResponse response = httpclient.execute(httpget);
> InputStream is = response.getEntity().getContent();
>
>
> BufferedInputStream bis = new BufferedInputStream(is);
> ByteArrayBuffer baf = new ByteArrayBuffer(20);
> int current = 0;
> while ((current = bis.read()) != -1) {
> baf.append((byte) current);
> }
>
> replyString = new String(baf.toByteArray());
> } catch (Exception e) {
> e.printStackTrace();
> }
>
> return replyString.trim();
> }
> private static ArrayList parseFoursquare(final String 
> response) {
>
> ArrayList temp = new ArrayList();
> try {
>
>
> JSONObject jsonObject = new JSONObject(response);
>
>
> if (jsonObject.has("response")) {
> if