i have images that downloaded from a server and it downloaded into grid view when i clicked an image it opened in another activity i need to swip between images when opened into the second activity what is the wrong in my code?
public class customswitcher extends PagerAdapter{
Context c;
ArrayList<photos> sites;
LayoutInflater inflater;
public customswitcher(Context c, ArrayList<photos> sites)
{
this.c = c;
this.sites = sites;
}
#Override
public int getCount() {
return 0;
}
#Override
public boolean isViewFromObject(View view, Object object) {
return view== (LinearLayout) object;
}
#Override
public Object instantiateItem(ViewGroup container, int position) {
inflater = (LayoutInflater) c.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.imageswitcher,container,false);
ImageView imageView = (ImageView) view.findViewById(R.id.iv);
photos photos = sites.get(position);
Picasso.with(c).load(photos.getImage()).into(imageView);
container.addView(view);
return view;
}
#Override
public void destroyItem(ViewGroup container, int position, Object object) {
super.destroyItem(container, position, object);
}
}
public class Funny extends AppCompatActivity {
MyDataBase dataBase = new MyDataBase(Funny.this);
String url = "http://javawy.fulba.com/yphotos.php";
ProgressDialog dialog;
String pw;
List<photos> list;
photos posts;
customfunny adapter;
#Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_funny);
list= dataBase.getallcontacts();
final GridView gridView = (GridView) findViewById(R.id.gridview);
StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject object = new JSONObject(response);
JSONArray jsonArray = object.getJSONArray("photos");
list = new ArrayList<>();
for (int i = 0;i<jsonArray.length();i++)
{
JSONObject object1 = jsonArray.getJSONObject(i);
pw = object1.getString("image");
posts = new photos(pw);
dataBase.AddnewContact(posts);
list.add(posts);
}
dialog.dismiss();
} catch (JSONException e) {
e.printStackTrace();
}
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
dialog.dismiss();
Toast.makeText(Funny.this,"اتصل بالانترنت لتحصل علي احيث الصور",Toast.LENGTH_LONG).show();
}
});
adapter = new customfunny(Funny.this,list);
gridView.setAdapter(adapter);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, final int i, long l) {
photos photos = (com.example.yasser.ahlysc.photos) gridView.getItemAtPosition(i);
Intent intent = new Intent(Funny.this,SelectedImage.class);
intent.putExtra("one",photos.getImage());
startActivity(intent);
adapter.notifyDataSetChanged();
}
});
dialog = new ProgressDialog(Funny.this);
dialog.setTitle("downloading");
dialog.setMessage("جاري تحديث الصور....انتظر");
dialog.show();
Volley.newRequestQueue(Funny.this).add(stringRequest);
}
}
public class SelectedImage extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_selected_image);
Intent i = getIntent();
String s = i.getStringExtra("one");
ArrayList<photos> list = new ArrayList<>();
list.add(new photos(s));
ViewPager pager = (ViewPager) findViewById(R.id.vp);
customswitcher customswitcher = new customswitcher(SelectedImage.this,list);
pager.setAdapter(customswitcher);
}
}
Related
I get data in JSON from API, and there are id and url. Now, i need to create a button "Add to favorites" for each image that i display. When i try to set adapter.setListener(this);, i get an error, because i can't use string format.
How can i resolve this problem? I spend 5 hours on this, and can't resolve it :(
MainActivity:
protected void onCreate(Bundle savedInstanceState) {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView = findViewById(R.id.listItem);
favorites = findViewById(R.id.buttonFav);
catDetailsArrayList = new ArrayList<>();
myAdapter = new MyAdapter(MainActivity.this ,catDetailsArrayList);
searchbtn = findViewById(R.id.buttonSearch);
searchbtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
catDetailsArrayList.clear();
myAdapter.notifyDataSetChanged();
displayCats();
}
});
});
}
private void displayCats() {
RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try{
JSONArray jsonArray = new JSONArray(response);
for(int i=0; i<jsonArray.length(); i++){
JSONObject jsonObject1 = jsonArray.getJSONObject(i);
String jsonCatUrl2 = jsonObject1.getString("url");
String jsonCatId2 = jsonObject1.getString("id");
CatDetails catDetails = new CatDetails();
catDetails.setUrl(jsonCatUrl2);
catDetails.setId(jsonCatId2);
catDetailsArrayList.add(catDetails);
}
listView.setAdapter(myAdapter);
myAdapter.notifyDataSetChanged();
} catch(JSONException e){
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getApplicationContext(),error.getMessage(),Toast.LENGTH_LONG).show();
}
});
requestQueue.add(stringRequest);
}
MyAdapter:
public class MyAdapter extends BaseAdapter {
public Activity activity;
public ArrayList<CatDetails> catDetailsArrayList;
public LayoutInflater inflater;
Button btn;
TextView idnr;
public MyAdapter(Activity activity, ArrayList<CatDetails> catDetailsArrayList) {
this.activity = activity;
this.catDetailsArrayList = catDetailsArrayList;
}
#Override
public Object getItem(int position) {
return catDetailsArrayList.get(position);
}
#Override
public long getItemId(int position) {
return (long)position;
}
#Override
public View getView(int position, View convertView, ViewGroup viewGroup) {
if (inflater == null) {
inflater = this.activity.getLayoutInflater();
}
if (convertView == null) {
convertView = inflater.inflate(R.layout.list_item, null);
}
ImageView imageView = convertView.findViewById(R.id.ImageView);
final CatDetails catDetails = this.catDetailsArrayList.get(position);
Picasso.get().load(catDetails.getUrl()).into(imageView);
idnr =convertView.findViewById(R.id.textView);
btn = convertView.findViewById(R.id.buttonFav);
final String id = catDetails.getId();
idnr.setText(catDetails.getId());
return convertView;
}
#Override
public int getCount() {
return this.catDetailsArrayList.size();
}
I display the id that i receive from server for each item, it's ok, but i don't know how to set the button "add to favorites" to works fine. It must receive item id (that i received from server) as a param, but id is in string format.
final String id = catDetails.getId();
change it to
final String id = Integer.toString(catDetails.getId());
I have code to show listview from my server, but when I update the data from server and refresh it in my app, the listview still getting the old data, and after several minutes when I open the app again, it updated the new data that I updated before.
My Main Fragment
public class DosenFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
ListView list;
SwipeRefreshLayout swipe;
List<Dosen> itemList = new ArrayList<>();
AdapterDosen adapter;
private static final String TAG = DosenFragment.class.getSimpleName();
private static String url_select = Server.URL + "select.php";
public static final String TAG_ID_DOSEN = "id_dosen";
public static final String TAG_NAME = "name";
public static final String TAG_STATUS = "status";
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.matkul_list, container, false);
swipe = (SwipeRefreshLayout) v.findViewById(R.id.swipe_refresh_layout);
list = (ListView) v.findViewById(R.id.list);
adapter = new AdapterDosen(getActivity(), itemList);
list.setAdapter(adapter);
swipe.setOnRefreshListener(this);
swipe.post(new Runnable() {
#Override
public void run() {
swipe.setRefreshing(true);
itemList.clear();
adapter.notifyDataSetChanged();
callVolley();
}
});
return v;
}
#Override
public void onRefresh() {
itemList.clear();
adapter.notifyDataSetChanged();
callVolley();
}
private void callVolley() {
swipe.setRefreshing(true);
JsonArrayRequest jArr = new JsonArrayRequest(url_select, new Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray response) {
Log.d(TAG, response.toString());
// Parsing json
for (int i = 0; i < response.length(); i++) {
try {
JSONObject obj = response.getJSONObject(i);
Dosen item = new Dosen();
item.setId_dosen(obj.getString(TAG_ID_DOSEN));
item.setName(obj.getString(TAG_NAME));
item.setAlamat(obj.getString(TAG_STATUS));
itemList.add(item);
} catch (JSONException e) {
e.printStackTrace();
}
}
adapter.notifyDataSetChanged();
swipe.setRefreshing(false);
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
VolleyLog.d(TAG, "Error: " + error.getMessage());
swipe.setRefreshing(false);
}
});
AppController.getInstance().addToRequestQueue(jArr);
}
}
I have tried to do something with itemList.clear(); and adapter.notifyDataSetChanged(); but nothing change.
My Main Adapter
public class AdapterDosen extends BaseAdapter {
private Activity activity;
private LayoutInflater inflater;
private List<Dosen> items;
public AdapterDosen(Activity activity, List<Dosen> items) {
this.activity = activity;
this.items = items;
}
#Override
public int getCount() {
return items.size();
}
#Override
public Object getItem(int location) {
return items.get(location);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null)
inflater = (LayoutInflater) activity
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null)
convertView = inflater.inflate(R.layout.list_row, null);
Dosen data = items.get(position);
TextView id = (TextView) convertView.findViewById(R.id.id);
TextView name = (TextView) convertView.findViewById(R.id.nama);
TextView alamat = (TextView) convertView.findViewById(R.id.alamat);
id.setText(data.getId_dosen());
name.setText(data.getName());
alamat.setText(data.getAlamat());
return convertView;
}
}
I'm sorry for my bad english.
Please help.
try this , add this method in your adatper
public void updateList(List<Dosen> newlist) {
items.clear();
items.addAll(newlist);
this.notifyDataSetChanged();
}
and in callVolley() method , replace this
adapter.notifyDataSetChanged();
with
adapter.updateList();
Hope this helps
Use the below Code...
/* Within the RecyclerView.Adapter class */
// Clean all elements of the recycler
public void clear() {
items.clear();
notifyDataSetChanged();
}
// Add a list of items -- change to type used
public void addAll(List<Dosen> newlist) {
items.addAll(newlist);
notifyDataSetChanged();
}
callvolly() method inside.
adapter.clear();
adapter.addAll(item);
public void onRefresh() {
callVolley();
}
please try this code i have changed something it will work fine
public class AdapterDosen extends BaseAdapter {
private Activity activity;
private LayoutInflater inflater;
private List<Dosen> items;
public AdapterDosen(Activity activity, List<Dosen> items) {
this.activity = activity;
this.items = items;
}
public void setData(List<Dosen> items){
this.items = items
}
#Override
public int getCount() {
return items.size();
}
#Override
public Object getItem(int location) {
return items.get(location);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null)
inflater = (LayoutInflater) activity
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null)
convertView = inflater.inflate(R.layout.list_row, null);
Dosen data = items.get(position);
TextView id = (TextView) convertView.findViewById(R.id.id);
TextView name = (TextView) convertView.findViewById(R.id.nama);
TextView alamat = (TextView) convertView.findViewById(R.id.alamat);
id.setText(data.getId_dosen());
name.setText(data.getName());
alamat.setText(data.getAlamat());
return convertView;
}
}
public class DosenFragment extends Fragment implements
SwipeRefreshLayout.OnRefreshListener {
ListView list;
SwipeRefreshLayout swipe;
List<Dosen> itemList = new ArrayList<>();
AdapterDosen adapter;
private static final String TAG = DosenFragment.class.getSimpleName();
private static String url_select = Server.URL + "select.php";
public static final String TAG_ID_DOSEN = "id_dosen";
public static final String TAG_NAME = "name";
public static final String TAG_STATUS = "status";
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.matkul_list, container, false);
swipe = (SwipeRefreshLayout)
v.findViewById(R.id.swipe_refresh_layout);
list = (ListView) v.findViewById(R.id.list);
adapter = new AdapterDosen(getActivity(), itemList);
list.setAdapter(adapter);
swipe.setOnRefreshListener(this);
swipe.post(new Runnable() {
#Override
public void run() {
swipe.setRefreshing(true);
itemList.clear();
adapter.notifyDataSetChanged();
callVolley();
}
});
return v;
}
#Override
public void onRefresh() {
//itemList.clear();
//adapter.notifyDataSetChanged();
callVolley();
}
private void callVolley() {
swipe.setRefreshing(true);
JsonArrayRequest jArr = new JsonArrayRequest(url_select, new
Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray response) {
Log.d(TAG, response.toString());
itemList .clear();
// Parsing json
for (int i = 0; i < response.length(); i++) {
try {
JSONObject obj =
response.getJSONObject(i);
Dosen item = new Dosen();
item.setId_dosen(obj.getString(TAG_ID_DOSEN));
item.setName(obj.getString(TAG_NAME));
item.setAlamat(obj.getString(TAG_STATUS));
itemList.add(item);
} catch (JSONException e) {
e.printStackTrace();
}
}
adapter.setData(itemList );
adapter.notifyDataSetChanged();
swipe.setRefreshing(false);
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
VolleyLog.d(TAG, "Error: " + error.getMessage());
swipe.setRefreshing(false);
}
});
AppController.getInstance().addToRequestQueue(jArr);
}
I am sending the values from Activity to the Adapter and it's working. but sometimes it's run perfectly but sometimes it gives not responding error in the emulator. don't know why it happening
I am showing the images grid view which is fetched from MYSQL server.
MainActivity:
public class MainActivity extends AppCompatActivity {
public static final String URL_LOGIN= "http://10.0.2.2/e-stitch/fatchimg.php?apicall=shirt";
public static String[] mThumbIds;
ImageAdapter imageAdapter = new ImageAdapter (MainActivity.this);
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
userLogin();
final GridView gridview = (GridView) findViewById(R.id.gridview);
gridview.setAdapter(imageAdapter);
gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
//Intent i = new Intent(getApplicationContext(), FullImageActivity.class);
//i.putExtra("id", position);
//startActivity(i);
}
});
}
public void userLogin() {
StringRequest stringRequest = new StringRequest(Request.Method.POST, URL_LOGIN,
new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject obj = new JSONObject(response);
if (!obj.getBoolean("error")) {
Toast.makeText(getApplicationContext(), obj.getString("message"), Toast.LENGTH_SHORT).show();
JSONArray arrJson = obj.getJSONArray("user");
mThumbIds = new String[arrJson.length()];
for(int i = 0; i < arrJson.length(); i++) {
mThumbIds[i] = arrJson.getString(i);
}
imageAdapter.setimag(mThumbIds);
} else {
Toast.makeText(getApplicationContext(), obj.getString("message"), Toast.LENGTH_SHORT).show();
}
} catch (JSONException e) {
e.printStackTrace();
}
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getApplicationContext(), error.getMessage(), Toast.LENGTH_SHORT).show();
}
}) {
#Override
protected Map<String, String> getParams() throws AuthFailureError {
Map<String, String> params = new HashMap<>();
params.put("shirt", "shirt");
return params;
}
};
VolleySingleton.getInstance(this).addToRequestQueue(stringRequest);
}
}
ImageAdapter:
public class ImageAdapter extends BaseAdapter {
private Context mContext;
int imageTotal=6;
public static String[] mThumbIds;
public ImageAdapter(Context c) {
mContext = c;
}
public void setimag(String[] mThumbIds){
this.mThumbIds = mThumbIds;
this.imageTotal = 6;
}
public int getCount() {
return imageTotal;
}
#Override
public String getItem(int position) {
return mThumbIds[position];
}
public long getItemId(int position) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
ImageView imageView;
if (convertView == null) {
imageView = new ImageView(mContext);
imageView.setLayoutParams(new GridView.LayoutParams(480, 480));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
imageView.setPadding(8, 8, 8, 8);
} else {
imageView = (ImageView) convertView;
}
String url = getItem(position);
Picasso.with(mContext)
.load(url)
.placeholder(R.drawable.loader)
.fit()
.centerCrop().into(imageView);
return imageView;
}
}
i downloading images in an imageview from a json Server i need to open the image when clicking it and i send the position of the image to an activity that contain an imageview to Receive the sended photo but my problem is the imageView.setImageResource(list.get(ReceivedPosition)) take an intger and my list of photos from a custom obeject photos here the code
public class customfunny extends BaseAdapter {
Context c;
ArrayList<photos> sites;
public customfunny(Context c, ArrayList<photos> sites)
{
this.c = c;
this.sites = sites;
}
#Override
public int getCount() {
return sites.size();
}
#Override
public Object getItem(int i) {
return sites.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
#Override
public View getView(int i, View view, ViewGroup viewGroup) {
if (view==null)
{
view = LayoutInflater.from(c).inflate(R.layout.funnyinflate,viewGroup,false);
}
ImageView imageView = (ImageView) view.findViewById(R.id.imageView1);
photos site = (photos) this.getItem(i);
Picasso.with(c).load(site.getImage()).into(imageView);
return view;
}
}
pulbic class Funny extends AppCompactActivity{String url = "http://javawy.fulba.com/yphotos.php";
ProgressDialog dialog;
ArrayList<photos> list;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_funny);
final GridView gridView = (GridView) findViewById(R.id.gridview);
StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject object = new JSONObject(response);
JSONArray jsonArray = object.getJSONArray("photos");
list = new ArrayList<>();
for (int i = 0;i<jsonArray.length();i++)
{
JSONObject object1 = jsonArray.getJSONObject(i);
String pw = object1.getString("image");
photos posts = new photos(pw);
list.add(posts);
}
customfunny adapter = new customfunny(Funny.this,list);
gridView.setAdapter(adapter);
dialog.dismiss();
} catch (JSONException e) {
e.printStackTrace();
}
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
dialog.dismiss();
Toast.makeText(Funny.this,"error",Toast.LENGTH_LONG).show();
}
});
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Intent intent = new Intent(Funny.this,SelectedImage.class);
intent.putExtra("one",i);
}
});
dialog = new ProgressDialog(Funny.this);
dialog.setTitle("downloading");
dialog.setMessage("wait......");
dialog.show();
Volley.newRequestQueue(Funny.this).add(stringRequest);
}}
public class SelectedImage extends AppCompactActivity{ #Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_selected_image);
Intent i = getIntent();
int position = i.getExtras().getInt("one");
ImageView imageView = (ImageView) findViewById(R.id.result);
imageView.setImageResource(new Funny().list.get(position));//compiler error
}}
Just pas the actual URL in the intent, and then use Picasa to download the image into view. Picasa internally has already cached the image. There is no reason you are recreating the Funny Class and Adapter.
I have a fragment for a tab which displays JSON parsed results in GridView. The results are not displayed when scrolled to that tab for first time. But after switching tabs, results are displayed in second visit.
public class StoresFragment extends Fragment {
private ProgressBar loading;
private ArrayList<String> storenamefinal = new ArrayList<String>();
private ArrayList<Integer> imagelinksfinal = new ArrayList<Integer>();
private GridView gridview;
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.stores_layout,null);
}
#Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
gridview = (GridView) getActivity().findViewById(R.id.grid_stores);
loading = (ProgressBar) getActivity().findViewById(R.id.proStores);
}
#Override
public void setUserVisibleHint(boolean isVisibleToUser) {
super.setUserVisibleHint(isVisibleToUser);
if (isVisibleToUser) {
new getData(getActivity()).execute();
}
}
private class getData extends AsyncTask<Void, Void, Void> {
private Context context;
public getData(Context context) {
this.context = context;
}
#Override
protected void onPreExecute() {
super.onPreExecute();
}
#Override
protected Void doInBackground(Void... arg0) {
String url = Config1.DATA_URL;
StringRequest stringRequest = new StringRequest(url, new Response.Listener<String>() {
#Override
public void onResponse(String response) {
showJSON(response);
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getActivity(), error.getMessage().toString(), Toast.LENGTH_LONG).show();
}
});
RequestQueue requestQueue = Volley.newRequestQueue(getActivity());
requestQueue.add(stringRequest);
return null;
}
private void showJSON(String response) {
try {
JSONObject jsonObject = new JSONObject(response);
JSONArray result = jsonObject.getJSONArray("result");
int i = result.length();
Log.i("Result", result.toString());
for (int j = 0; j < i; j++) {
storenamefinal.add(null);
imagelinksfinal.add(null);
}
String temp;
for (int j = 0; j < i; j++) {
JSONObject Data = result.getJSONObject(j);
Log.i("Data", Data.toString());
temp = (Data.getString("mainpriority"));
Log.i("temp", temp.toString());
storenamefinal.set(Integer.parseInt(temp) - 1, Data.getString("storename"));
Log.i("Result Length", storenamefinal.toString());
imagelinksfinal.add(R.drawable.sg1);
}
Log.i("Result Length", storenamefinal.toString());
Toast.makeText(getActivity(), storenamefinal.get(0), Toast.LENGTH_LONG).show();
} catch (JSONException e) {
e.printStackTrace();
}
}
#Override
protected void onPostExecute(Void result)
{
loading.setVisibility(View.GONE);
gridview.setVisibility(View.VISIBLE);
if (storenamefinal != null) {
final GridAdapterStores gridadapter = new GridAdapterStores(getActivity(), storenamefinal, imagelinksfinal);
gridview.setAdapter(gridadapter);
}
}
}
}
Adapter.
public class GridAdapterStores extends BaseAdapter {
private Context context;
private ArrayList<String> storename = new ArrayList<String>();
private ArrayList<Integer> imagelinks = new ArrayList<Integer>();
public GridAdapterStores(Context c, ArrayList<String> storename, ArrayList<Integer> imagelinks) {
context = c;
this.imagelinks = imagelinks;
this.storename = storename;
}
#Override
public int getCount() {
return storename.size();
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
View grid;
if (convertView == null) {
grid = new View(context);
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
grid = inflater.inflate(R.layout.grid_stores, parent, false);
} else {
grid = (View) convertView;
}
TextView textViewStoreName = (TextView) grid.findViewById(R.id.store_name);
// ImageView imageViewStoreImage = (ImageView) grid.findViewById(R.id.store_image);
textViewStoreName.setText(storename.get(position));
// Integer x=imagelinks.get(position);
// imageViewStoreImage.setImageResource(x);
return grid;
}
}
And also, everytime tab is switched, gridview gets added, but data is displayed in only one gridview.