How do i get the position of a URL in an array?

How do i get the position of a URL in an array? - android

What I'm trying to achieve is to obtain the URL received from Instagram and pass its array position to an onlick listener for each corresponding photo in a grid view.
Here is my code:
MainActivity.java
public class MainActivity extends Activity {
private InstagramSession mInstagramSession;
private Instagram mInstagram;
private ProgressBar mLoadingPb;
private GridView mGridView;
private static final String CLIENT_ID = "83549f9eb76f4a5b90daf6e4e14da107";
private static final String CLIENT_SECRET = "6df26b0c8f664323a07126bfe8511651";
private static final String REDIRECT_URI = "http://www.yahoo.com";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mInstagram = new Instagram(this, CLIENT_ID, CLIENT_SECRET, REDIRECT_URI);
mInstagramSession = mInstagram.getSession();
if (mInstagramSession.isActive()) {
setContentView(R.layout.activity_user);
InstagramUser instagramUser = mInstagramSession.getUser();
mLoadingPb = (ProgressBar) findViewById(R.id.pb_loading);
mGridView = (GridView) findViewById(R.id.gridView);
((TextView) findViewById(R.id.tv_name)).setText(instagramUser.fullName);
((TextView) findViewById(R.id.tv_username)).setText(instagramUser.username);
((Button) findViewById(R.id.btn_logout)).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
mInstagramSession.reset();
startActivity(new Intent(MainActivity.this, MainActivity.class));
finish();
}
});
ImageView userIv = (ImageView) findViewById(R.id.iv_user);
DisplayImageOptions displayOptions = new DisplayImageOptions.Builder()
.showImageOnLoading(R.drawable.ic_user)
.showImageForEmptyUri(R.drawable.ic_user)
.showImageOnFail(R.drawable.ic_user)
.cacheInMemory(true)
.cacheOnDisc(false)
.considerExifParams(true)
.build();
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this)
.writeDebugLogs()
.defaultDisplayImageOptions(displayOptions)
.build();
ImageLoader imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
AnimateFirstDisplayListener animate = new AnimateFirstDisplayListener();
imageLoader.displayImage(instagramUser.profilPicture, userIv, animate);
new DownloadTask().execute();
} else {
setContentView(R.layout.activity_main);
((Button) findViewById(R.id.btn_connect)).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
mInstagram.authorize(mAuthListener);
}
});
}
}
private void showToast(String text) {
Toast.makeText(getApplicationContext(), text, Toast.LENGTH_LONG).show();
}
private Instagram.InstagramAuthListener mAuthListener = new Instagram.InstagramAuthListener() {
#Override
public void onSuccess(InstagramUser user) {
finish();
startActivity(new Intent(MainActivity.this, MainActivity.class));
}
#Override
public void onError(String error) {
showToast(error);
}
#Override
public void onCancel() {
showToast("OK. Maybe later?");
}
};
public static class AnimateFirstDisplayListener extends SimpleImageLoadingListener {
static final List<String> displayedImages = Collections.synchronizedList(new LinkedList<String>());
#Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
if (loadedImage != null) {
ImageView imageView = (ImageView) view;
boolean firstDisplay = !displayedImages.contains(imageUri);
if (firstDisplay) {
FadeInBitmapDisplayer.animate(imageView, 500);
displayedImages.add(imageUri);
}
}
}
}
ArrayList<String> photoList;
public class DownloadTask extends AsyncTask<URL, Integer, Long> {
protected void onCancelled() {
}
protected void onPreExecute() {
}
protected Long doInBackground(URL... urls) {
long result = 0;
try {
List<NameValuePair> params = new ArrayList<NameValuePair>(1);
params.add(new BasicNameValuePair("count", "20"));
InstagramRequest request = new InstagramRequest(mInstagramSession.getAccessToken());
String response = request.createRequest("GET", "/users/21846697/media/recent", params);
if (!response.equals("")) {
JSONObject jsonObj = (JSONObject) new JSONTokener(response).nextValue();
JSONArray jsonData = jsonObj.getJSONArray("data");
int length = jsonData.length();
if (length > 0) {
photoList = new ArrayList<String>();
for (int i = 0; i < length; i++) {
JSONObject jsonPhoto = jsonData.getJSONObject(i).getJSONObject("images").getJSONObject("standard_resolution");
photoList.add(jsonPhoto.getString("url"));
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
protected void onProgressUpdate(Integer... progress) {
}
protected void onPostExecute(Long result) {
mLoadingPb.setVisibility(View.GONE);
if (photoList == null) {
Toast.makeText(getApplicationContext(), "No Photos Available", Toast.LENGTH_LONG).show();
} else {
DisplayMetrics dm = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
int width = (int) Math.ceil((double) dm.widthPixels / 2);
width=width-50;
int height = width;
PhotoListAdapter adapter = new PhotoListAdapter(MainActivity.this);
adapter.setData(photoList);
adapter.setLayoutParam(width, height);
mGridView.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// Maybe you'll have to cast it to a string, I'm currently writing directly in SO
String url = (String) parent.getAdapter().getItem(position);
Intent myintent=new Intent(MainActivity.this, FullscreenImageView.class).putExtra("SelectedImageURL", position);
startActivity(myintent);
}
});
mGridView.setAdapter(adapter);
}
}
}
}
PhotoListAdapter.java
public class PhotoListAdapter extends BaseAdapter {
private Context mContext;
private ImageLoader mImageLoader;
private AnimateFirstDisplayListener mAnimator;
private ArrayList<String> mPhotoList;
private int mWidth;
private int mHeight;
public PhotoListAdapter(Context context) {
mContext = context;
DisplayImageOptions displayOptions = new DisplayImageOptions.Builder()
.showImageOnLoading(R.drawable.instagram_logo)
.showImageForEmptyUri(R.drawable.instagram_logo)
.showImageOnFail(R.drawable.instagram_logo)
.cacheInMemory(true)
.cacheOnDisc(false)
.considerExifParams(true)
.build();
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
.writeDebugLogs()
.defaultDisplayImageOptions(displayOptions)
.build();
mImageLoader = ImageLoader.getInstance();
mImageLoader.init(config);
mAnimator = new AnimateFirstDisplayListener();
}
public void setData(ArrayList<String> data) {
mPhotoList = data;
}
public void setLayoutParam(int width, int height) {
mWidth = width;
mHeight = height;
}
#Override
public int getCount() {
return (mPhotoList == null) ? 0 : mPhotoList.size();
}
#Override
public Object getItem(int position) {
return null;
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ImageView imageIv;
if (convertView == null) {
imageIv = new ImageView(mContext);
imageIv.setLayoutParams(new GridView.LayoutParams(mWidth, mHeight));
imageIv.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
imageIv.setPadding(0, 0, 0, 0);
} else {
imageIv = (ImageView) convertView;
}
mImageLoader.displayImage(mPhotoList.get(position), imageIv, mAnimator);
return imageIv;
}
}
FullScreenImageView.java
import android.app.Activity;
public class FullscreenImageView extends Activity {
String imageURL = getIntent().getStringExtra("SelectedImageURL");
}

The workflow of the gridView as you understood is to have an adapter to populate this view.
What I would do is that the getItem(int position) returns the URL which, if I good understood, is contained in your mPhotoList. Something like:
#Override
public Object getItem(int position) {
return mPhotoList.get(position);
}
And use it where you need it like this:
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// Maybe you'll have to cast it to a string, I'm currently writing directly in SO
String url = parent.getAdapter().getItem(position)
Intent myintent=new Intent(MainActivity.this, FullscreenImageView.class).putExtra("SelectedImageURL", url);
startActivity(myintent);
}
});
Hope it helps.

Related

Passing values from Activty to Adapter(Working fine but sometimes app not responding)

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;
}
}

How to increase cart counter and then button click on that

this is my adapter class where i am having a add to cart button
public class ServiceSelectionOptionsListAdapter extends ArrayAdapter<ServiceSelectionOptionsDataModel> {
private Context context;
private int layoutResourceId;
ListView list;
static final String TAG = "LISTT";
HashMap<Integer, Integer> hashMap;
String response;
ProgressDialog pdilog;
SharedPreferences prefs;
String serverresponse1;
private List<ServiceSelectionOptionsDataModel> data;
String custid;
JSONArray _jsonarray;
JSONObject jsonObject;
String subsrvceopid;
String quantity = "1";
String cartcounter;
TextView counter;
public ServiceSelectionOptionsListAdapter(Context context, int layoutResourceId,
List<ServiceSelectionOptionsDataModel> data) {
super(context, R.layout.serviceselectionoptionslist, data);
this.layoutResourceId = layoutResourceId;
this.context = context;
this.data = data;
hashMap = new HashMap<Integer, Integer>();
prefs = context.getSharedPreferences(AppConstants.VERIFICATION,
Context.MODE_PRIVATE);
custid = prefs.getString(AppConstants.CUSTOMERID, "");
cartcounter = prefs.getString(AppConstants.CARTITEMCOUNTER, "");
}
#Override
public View getView(final int position, final View convertView, ViewGroup parent) {
View row = convertView;
final ViewHolder holder;
if (row == null) {
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
row = inflater.inflate(layoutResourceId, parent, false);
holder = new ViewHolder();
holder.optionname = (TextView) row.findViewById(R.id.tvsubserviceoptionname);
holder.addtocart = (Button) row.findViewById(R.id.btnaddtocart);
row.setTag(holder);
} else {
holder = (ViewHolder) row.getTag();
}
final ServiceSelectionOptionsDataModel item = data.get(position);
holder.optionname.setText(item.getOptionname());
holder.addtocart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Integer index = (Integer) view.getTag();
subsrvceopid = data.get(position).getId();
new addtocart().execute(custid, subsrvceopid, quantity);
new cartitemsdetails().execute(custid);
SharedPreferences.Editor editor = context.getSharedPreferences(AppConstants.VERIFICATION, context.MODE_PRIVATE).edit();
editor.putString(AppConstants.SUBSERVIEOPTIONID, subsrvceopid);
editor.commit();
notifyDataSetChanged();
}
});
return row;
}
static class ViewHolder {
TextView optionname;
// TextView charges;
Button addtocart;
TextView counter;
}
and this is my activity class where i m getting the size of the cart items list
class cartitemsdetails extends AsyncTask<String, Void, Void> {
#Override
protected void onPreExecute() {
pdilog = new ProgressDialog(ServiceSelectionOptionsListActivity.this);
pdilog.setMessage("Please Wait....");
pdilog.show();
super.onPreExecute();
}
#Override
protected Void doInBackground(String... params) {
String response = JSONFunctions.getJSONfromURL("http://cpanel.smartindiaservice.com/api/cartdetails?customerid=" + params[0]);
try {
jsonarray = new JSONArray(response);
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void aVoid) {
size = jsonarray.length();
counter.setText(String.valueOf(size));
if (size == 0 )
{
viewcart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(ServiceSelectionOptionsListActivity.this, NoItemsInTheCart.class);
startActivity(intent);
}
});
cart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(ServiceSelectionOptionsListActivity.this, NoItemsInTheCart.class);
startActivity(intent);
}
});
}
if(size>0) {
viewcart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(ServiceSelectionOptionsListActivity.this, MyCart.class);
startActivity(intent);
}
});
cart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(ServiceSelectionOptionsListActivity.this, MyCart.class);
startActivity(intent);
}
});
}
pdilog.dismiss();
super.onPostExecute(aVoid);
}
}
class OptionsSelection extends AsyncTask<String, Void, Void> {
#Override
protected void onPreExecute() {
super.onPreExecute();
}
#Override
protected Void doInBackground(String... params) {
response = JSONFunctions.getJSONfromURL("http://cpanel.smartindiaservice.com/api/subserviceoptions?subserviceid=" + params[0]);
try {
_jsonarray = new JSONArray(response);
for (int i = 0; i < _jsonarray.length(); i++) {
ServiceSelectionOptionsDataModel datamodel = new ServiceSelectionOptionsDataModel();
jsonObject = _jsonarray.getJSONObject(i);
optionname = jsonObject.getString("OptionName");
datamodel.setOptionname(optionname);
charge = jsonObject.getString("Charges");
datamodel.setCharge(charge);
subserviceoptionid = jsonObject.getString("SubServiceOptionID");
datamodel.setId(subserviceoptionid);
lstDataModel.add(datamodel);
}
} catch (Exception e) {
System.out.println(e);
}
return null;
}
#Override
protected void onPostExecute(Void result) {
ServiceSelectionOptionsListAdapter adapter = new ServiceSelectionOptionsListAdapter(ServiceSelectionOptionsListActivity.this, R.layout.serviceselectionoptionslist, lstDataModel);
options.setAdapter(adapter);
adapter.notifyDataSetChanged();
super.onPostExecute(result);
}
}

Edittext and images in gridview

Hello and greetings i am developing one app that accept multiple images from user and upload to server but images upload to server is ok.I just added one edittext to enter quantity of image but i am unable to get value from that respective edittext.so give me suggestion in my code.
i have edittext in gridview so i want to get text from edittext that is quantity of image so please help me
uploadphoto.java
public class UploadPhotos extends AppCompatActivity {
Context context;
SelectPaper paperSession;
private CoordinatorLayout coordinatorLayout;
ProgressDialog progressDialog;
SelectLab labSession;
SessionManager session;
String strSize,strType,str_username,strMRP,strPrice,strlab,strcity,strdel_type;
MaterialEditText ppr_size,ppr_type,mrp,disPrice;
SelectedAdapter_Test selectedAdapter;
long totalprice=0;
int i=0;
String imageName,user_mail,total;
GridView UploadGallery;
Handler handler;
ArrayList<CustomGallery> listOfPhotos;
ImageLoader imageLoader;
String Send[];
Snackbar snackbar;
Button btnGalleryPickup, btnUpload;
TextView noImage;
String abc;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_upload_photos);
context = this;
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
final ActionBar ab = getSupportActionBar();
assert ab != null;
ab.setDisplayHomeAsUpEnabled(true);
coordinatorLayout = (CoordinatorLayout) findViewById(R.id
.main_content);
labSession = new SelectLab(getApplicationContext());
paperSession = new SelectPaper(getApplicationContext());
session = new SessionManager(getApplicationContext());
HashMap<String, String> user = session.getUserDetails();
user_mail = user.get(SessionManager.KEY_EMAIL);
noImage = (TextView)findViewById(R.id.noImage);
final String symbol = getResources().getString(R.string.rupee_symbol);
HashMap<String, String> paper = paperSession.getPaperDetails();
strSize = paper.get(SelectPaper.KEY_SIZE);
strType = paper.get(SelectPaper.KEY_TYPE);
strdel_type=paper.get(SelectPaper.DEL_TYPE);
HashMap<String, String> lab = labSession.getLabDetails();
strMRP = lab.get(SelectLab.KEY_MRP);
strPrice = lab.get(SelectLab.KEY_PRICE);
strlab = lab.get(SelectLab.KEY_LAB);
strcity = lab.get(SelectLab.KEY_CITY);
str_username=lab.get(SelectLab.KEY_USERNAME);
//Toast.makeText(getApplicationContext(),""+strSize+"\n"+strType+"\n"+strMRP+"\n"+strPrice+"\n"+strlab+"\n"+strcity,Toast.LENGTH_LONG).show();
ppr_size = (MaterialEditText) findViewById(R.id.paper_size);
ppr_type = (MaterialEditText) findViewById(R.id.paper_type);
mrp = (MaterialEditText) findViewById(R.id.MRP);
disPrice = (MaterialEditText) findViewById(R.id.discount_price);
ppr_size.setText(strSize);
ppr_type.setText(strType);
mrp.setText(symbol + " " + strMRP);
disPrice.setText(symbol + " " + strPrice);
initImageLoader();
init();
}
private void initImageLoader() {
DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
.cacheOnDisc().imageScaleType(ImageScaleType.EXACTLY_STRETCHED)
.bitmapConfig(Bitmap.Config.RGB_565).build();
ImageLoaderConfiguration.Builder builder = new ImageLoaderConfiguration.Builder(
this).defaultDisplayImageOptions(defaultOptions).memoryCache(
new WeakMemoryCache());
ImageLoaderConfiguration config = builder.build();
imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
}
private void init() {
handler = new Handler();
UploadGallery = (GridView) findViewById(R.id.uploadGallery);
UploadGallery.setFastScrollEnabled(true);
selectedAdapter = new SelectedAdapter_Test(getApplicationContext(), imageLoader);
UploadGallery.setAdapter(selectedAdapter);
btnGalleryPickup = (Button) findViewById(R.id.btnSelectPhoto);
btnGalleryPickup.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent i = new Intent(Action.ACTION_MULTIPLE_PICK);
startActivityForResult(i, 200);
}
});
btnUpload = (Button) findViewById(R.id.btn_upload);
btnUpload.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
listOfPhotos = selectedAdapter.getAll();
if (listOfPhotos != null && listOfPhotos.size() > 0) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
abc = sdf.format(new Date());
abc="EPP"+abc;
Toast.makeText(getApplicationContext(),""+abc,Toast.LENGTH_LONG).show();
//progressDialog = ProgressDialog.show(UploadPhotos.this, "", "Uploading files to server.....", false);
progressDialog=new ProgressDialog(UploadPhotos.this);
progressDialog.setMessage("Images is Uploading.......");
progressDialog.setCancelable(false);
progressDialog.setIndeterminateDrawable(getResources().getDrawable(R.drawable.mp3));
progressDialog.show();
Thread thread = new Thread(new Runnable() {
public void run() {
doFileUpload();
runOnUiThread(new Runnable() {
public void run() {
if (progressDialog.isShowing()) {
progressDialog.dismiss();
totalprice=0;
}
Intent i=new Intent(UploadPhotos.this,Digital_Cart.class);
startActivity(i);
}
});
}
});
thread.start();
}else{
Toast.makeText(getApplicationContext(),"Please select two files to upload.", Toast.LENGTH_SHORT).show();
}
}
});
UploadGallery.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CustomGallery objDetails = (CustomGallery) selectedAdapter.getItem(position);
Toast.makeText(getApplicationContext(), "Position : " + position + " Path : " + objDetails.sdcardPath, Toast.LENGTH_SHORT).show();
selectedAdapter.changeSelection(view, position);
}
});
}
private void doFileUpload() {
for( i = 0 ; i<listOfPhotos.size();i++) {
final CustomGallery objDetails = (CustomGallery) selectedAdapter.getItem(i);
File f = new File(objDetails.sdcardPath);
imageName = f.getName();
totalprice=totalprice+Long.parseLong(strPrice);
total=String.valueOf(totalprice);
Log.v("Abhijit",""+totalprice);
// Toast.makeText(getApplicationContext(),""+totalprice,Toast.LENGTH_LONG).show();
String responseString = null;
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://eeee.com/aaaaa/UploadFile?foldername="+abc); //TODO - to hit URL);
try {
AndroidMultiPartEntity entity = new AndroidMultiPartEntity(
new AndroidMultiPartEntity.ProgressListener() {
#Override
public void transferred(long num) {
// publishProgress((int) ((num / (float) totalSize) * 100));
}
});
File sourceFile = new File(listOfPhotos.get(i).sdcardPath);
// Adding file data to http body
entity.addPart("image", new FileBody(sourceFile));
entity.addPart("foldername", new StringBody(abc));
entity.addPart("size",
new StringBody(strSize));
Log.v("svbh", strSize);
entity.addPart("type",
new StringBody(strType));
entity.addPart("username",
new StringBody(user_mail));
entity.addPart("total",
new StringBody(total));
entity.addPart("mrp",
new StringBody(strMRP));
entity.addPart("price",
new StringBody(strPrice));
entity.addPart("lab",
new StringBody(strlab));
entity.addPart("city",
new StringBody(strcity));
entity.addPart("imagename",
new StringBody(imageName));
entity.addPart("deltype",
new StringBody(strdel_type));
String initflag=String.valueOf(i+1);
entity.addPart("initflag",
new StringBody(initflag));
entity.addPart("lab_username",
new StringBody(str_username));
// totalSize = entity.getContentLength();
httppost.setEntity(entity);
// Making server call
HttpResponse response = httpclient.execute(httppost);
HttpEntity r_entity = response.getEntity();
final String response_str = EntityUtils.toString(r_entity);
if (r_entity != null) {
Log.i("RESPONSE", response_str + "" + imageName);
runOnUiThread(new Runnable(){
public void run() {
try {
snackbar = Snackbar
.make(coordinatorLayout, i+" image "+response_str, Snackbar.LENGTH_LONG)
.setAction("OK", new View.OnClickListener() {
#Override
public void onClick(View view) {
snackbar.dismiss();
}
});
// Changing message text color
snackbar.setActionTextColor(Color.RED);
// Changing action button text color
View sbView = snackbar.getView();
TextView textView = (TextView) sbView.findViewById(android.support.design.R.id.snackbar_text);
textView.setTextColor(Color.YELLOW);
snackbar.show();
//Toast.makeText(getApplicationContext(),i+" image "+response_str, Toast.LENGTH_LONG).show();
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
} catch (ClientProtocolException e) {
responseString = e.toString();
} catch (IOException e) {
responseString = e.toString();
}
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == 200 && resultCode == Activity.RESULT_OK) {
String[] all_path = data.getStringArrayExtra("all_path");
noImage.setVisibility(View.GONE);
UploadGallery.setVisibility(View.VISIBLE);
ArrayList<CustomGallery> dataT = new ArrayList<CustomGallery>();
for (String string : all_path) {
CustomGallery item = new CustomGallery();
item.sdcardPath = string;
dataT.add(item);
}
Log.d("DATAt",dataT.toString());
selectedAdapter.addAll(dataT);
}
}
}
and selected_adapter_test
public class SelectedAdapter_Test extends BaseAdapter{
private Context mContext;
private LayoutInflater inflater;
private ArrayList<CustomGallery> data = new ArrayList<CustomGallery>();
ImageLoader imageLoader;
private boolean isActionMultiplePick;
public SelectedAdapter_Test(Context c, ImageLoader imageLoader) {
mContext = c;
inflater = (LayoutInflater) c.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
this.imageLoader = imageLoader;
// clearCache();
}
public class ViewHolder {
ImageView imgQueue;
ImageView imgEdit;
EditText qty;
Button ok;
}
#Override
public int getCount() {
return data.size();
}
#Override
public Object getItem(int i) {
return data.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
public void changeSelection(View v, int position) {
if (data.get(position).isSeleted) {
data.get(position).isSeleted = false;
((ViewHolder) v.getTag()).imgEdit.setVisibility(View.GONE);
((ViewHolder) v.getTag()).qty.setVisibility(View.GONE);
((ViewHolder) v.getTag()).ok.setVisibility(View.GONE);
} else {
data.get(position).isSeleted = true;
((ViewHolder) v.getTag()).qty.setVisibility(View.VISIBLE);
((ViewHolder) v.getTag()).ok.setVisibility(View.VISIBLE);
((ViewHolder) v.getTag()).imgEdit.setVisibility(View.VISIBLE);
}
}
#Override
public View getView(final int i, View convertView, ViewGroup viewGroup) {
final ViewHolder holder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.inflate_photo_upload, null);
holder = new ViewHolder();
holder.imgQueue = (ImageView) convertView.findViewById(R.id.imgQueue);
holder.imgEdit = (ImageView) convertView.findViewById(R.id.imgedit);
holder.qty = (EditText)convertView.findViewById(R.id.quantity);
holder.ok = (Button)convertView.findViewById(R.id.btn_ok);
holder.imgEdit.setVisibility(View.GONE);
holder.qty.setVisibility(View.GONE);
holder.ok.setVisibility(View.GONE);
holder.ok.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
data.get(i).qty= 1;
}
});
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
//holder.imgQueue.setTag(position);
imageLoader.displayImage("file://" + data.get(i).sdcardPath, holder.imgQueue, new SimpleImageLoadingListener() {
#Override
public void onLoadingStarted(String imageUri, View view) {
holder.imgQueue.setImageResource(R.drawable.no_media);
super.onLoadingStarted(imageUri, view);
}
});
if (isActionMultiplePick) {
holder.imgEdit.setSelected(data.get(i).isSeleted);
holder.qty.setSelected(data.get(i).isSeleted);
holder.ok.setSelected(data.get(i).isSeleted);
Log.d("Position Data", data.get(i).toString());
Log.d("Position", String.valueOf(i));
}
return convertView;
}
public void addAll(ArrayList<CustomGallery> files) {
try {
this.data.clear();
this.data.addAll(files);
} catch (Exception e) {
e.printStackTrace();
}
notifyDataSetChanged();
}
public ArrayList getAll(){
return data;
}
}
And customGallery.java
public class CustomGallery {
public String sdcardPath;
public int qty;
EditText aaa;
public boolean isSeleted;
}
so please help to get text from edittext that is quantity.i cant figure out the problem from last one week.
Thanks in advance

Here is the code :
#Override
public View getView(final int i, View convertView, ViewGroup viewGroup) {
final ViewHolder holder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.inflate_photo_upload, null);
holder = new ViewHolder();
holder.imgQueue = (ImageView) convertView.findViewById(R.id.imgQueue);
holder.imgEdit = (ImageView) convertView.findViewById(R.id.imgedit);
holder.qty = (EditText)convertView.findViewById(R.id.quantity);
holder.ok = (Button)convertView.findViewById(R.id.btn_ok);
holder.imgEdit.setVisibility(View.GONE);
holder.qty.setVisibility(View.GONE);
holder.ok.setVisibility(View.GONE);
holder.qty.addTextChangedListener(new TextWatcher() {
#Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
#Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
#Override
public void afterTextChanged(Editable s) {
// save your text here
data.get(i).qty= 1;
}
});
holder.ok.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
data.get(i).qty= 1;
}
});
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
//holder.imgQueue.setTag(position);
imageLoader.displayImage("file://" + data.get(i).sdcardPath, holder.imgQueue, new SimpleImageLoadingListener() {
#Override
public void onLoadingStarted(String imageUri, View view) {
holder.imgQueue.setImageResource(R.drawable.no_media);
super.onLoadingStarted(imageUri, view);
}
});
if (isActionMultiplePick) {
holder.imgEdit.setSelected(data.get(i).isSeleted);
holder.qty.setSelected(data.get(i).isSeleted);
holder.ok.setSelected(data.get(i).isSeleted);
Log.d("Position Data", data.get(i).toString());
Log.d("Position", String.valueOf(i));
}
return convertView;
}

Android Universal Image Loader and GridView "Out of memory" on second launch

I have checked all the related posts so far, but did not managed to fix this "Out of memory on a 1843216-byte allocation" error my GridView activity generates.
Basically this activity displays the images from the phone's gallery in a GridView (as a multiple image picker), at first it loads everything just fine, at the second try I get the memory error and the GridView skips loading some of the image thumbnails.
I have disabled the memory caching by: ".cacheInMemory(false)", and using only disk caching with fixed ImageView width and height, but still got the memory error.
Could someone help me out? Thanks!
The CustomGalleryActivity, showing all pictures on the phone:
public class CustomGalleryActivity extends Activity {
GridView gridGallery;
Handler handler;
GalleryAdapter adapter;
ImageView imgNoMedia;
Button btnGalleryOk;
String action;
private ImageLoader imageLoader;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.gallery);
action = getIntent().getAction();
if (action == null) {
finish();
}
initImageLoader();
init();
}
private void initImageLoader() {
try {
String CACHE_DIR = Environment.getExternalStorageDirectory()
.getAbsolutePath() + "/.temp_tmp";
new File(CACHE_DIR).mkdirs();
File cacheDir = StorageUtils.getOwnCacheDirectory(getBaseContext(),
CACHE_DIR);
DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
.imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565)
.cacheInMemory(false)
.cacheOnDisk(true)
.considerExifParams(true)
.build();
ImageLoaderConfiguration.Builder builder = new ImageLoaderConfiguration.Builder(getBaseContext())
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
.defaultDisplayImageOptions(defaultOptions)
.discCache(new UnlimitedDiscCache(cacheDir))
.tasksProcessingOrder(QueueProcessingType.LIFO);
//.memoryCache(new WeakMemoryCache());
L.writeLogs(false);
ImageLoaderConfiguration config = builder.build();
imageLoader = ImageLoader.getInstance();
imageLoader.destroy();
imageLoader.init(config);
} catch (Exception e) {
}
}
private void init() {
handler = new Handler();
gridGallery = (GridView) findViewById(R.id.gridGallery);
gridGallery.setFastScrollEnabled(true);
adapter = new GalleryAdapter(getApplicationContext(), imageLoader);
PauseOnScrollListener listener = new PauseOnScrollListener(imageLoader,
true, true);
gridGallery.setOnScrollListener(listener);
if (action.equalsIgnoreCase(Action.ACTION_MULTIPLE_PICK)) {
findViewById(R.id.llBottomContainer).setVisibility(View.VISIBLE);
gridGallery.setOnItemClickListener(mItemMulClickListener);
adapter.setMultiplePick(true);
} else if (action.equalsIgnoreCase(Action.ACTION_PICK)) {
findViewById(R.id.llBottomContainer).setVisibility(View.GONE);
gridGallery.setOnItemClickListener(mItemSingleClickListener);
adapter.setMultiplePick(false);
}
gridGallery.setAdapter(adapter);
imgNoMedia = (ImageView) findViewById(R.id.imgNoMedia);
btnGalleryOk = (Button) findViewById(R.id.btnGalleryOk);
btnGalleryOk.setOnClickListener(mOkClickListener);
new Thread() {
#Override
public void run() {
Looper.prepare();
handler.post(new Runnable() {
#Override
public void run() {
adapter.addAll(getGalleryPhotos());
checkImageStatus();
}
});
Looper.loop();
};
}.start();
}
private void checkImageStatus() {
if (adapter.isEmpty()) {
imgNoMedia.setVisibility(View.VISIBLE);
} else {
imgNoMedia.setVisibility(View.GONE);
}
}
View.OnClickListener mOkClickListener = new View.OnClickListener() {
#Override
public void onClick(View v) {
ArrayList<CustomGallery> selected = adapter.getSelected();
String[] allPath = new String[selected.size()];
for (int i = 0; i < allPath.length; i++) {
allPath[i] = selected.get(i).sdcardPath;
}
Intent data = new Intent().putExtra("all_path", allPath);
setResult(RESULT_OK, data);
finish();
}
};
AdapterView.OnItemClickListener mItemMulClickListener = new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> l, View v, int position, long id) {
//adapter.changeSelection(v, position);
if (adapter.getSelected().size() >= 15) {
Toast.makeText(getApplicationContext(), "Max. 15 de poze pot fi selectate o data!", Toast.LENGTH_LONG).show();
} else {
adapter.changeSelection(v, position);
}
}
};
AdapterView.OnItemClickListener mItemSingleClickListener = new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> l, View v, int position, long id) {
CustomGallery item = adapter.getItem(position);
Intent data = new Intent().putExtra("single_path", item.sdcardPath);
setResult(RESULT_OK, data);
finish();
}
};
private ArrayList<CustomGallery> getGalleryPhotos() {
ArrayList<CustomGallery> galleryList = new ArrayList<CustomGallery>();
try {
final String[] columns = { MediaStore.Images.Media.DATA,
MediaStore.Images.Media._ID };
final String orderBy = MediaStore.Images.Media._ID;
#SuppressWarnings("deprecation")
Cursor imagecursor = managedQuery(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns,
null, null, orderBy);
if (imagecursor != null && imagecursor.getCount() > 0) {
while (imagecursor.moveToNext()) {
CustomGallery item = new CustomGallery();
int dataColumnIndex = imagecursor
.getColumnIndex(MediaStore.Images.Media.DATA);
item.sdcardPath = imagecursor.getString(dataColumnIndex);
galleryList.add(item);
}
}
} catch (Exception e) {
e.printStackTrace();
}
// show newest photo at beginning of the list
Collections.reverse(galleryList);
return galleryList;
}
}
And its CustomAdapter:
public class GalleryAdapter extends BaseAdapter {
private Context mContext;
private LayoutInflater infalter;
private ArrayList<CustomGallery> data = new ArrayList<CustomGallery>();
ImageLoader imageLoader;
private boolean isActionMultiplePick;
public GalleryAdapter(Context c, ImageLoader imageLoader) {
infalter = (LayoutInflater) c
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mContext = c;
this.imageLoader = imageLoader;
// clearCache();
}
#Override
public int getCount() {
return data.size();
}
#Override
public CustomGallery getItem(int position) {
return data.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
public void setMultiplePick(boolean isMultiplePick) {
this.isActionMultiplePick = isMultiplePick;
}
public void selectAll(boolean selection) {
for (int i = 0; i < data.size(); i++) {
data.get(i).isSeleted = selection;
}
notifyDataSetChanged();
}
public boolean isAllSelected() {
boolean isAllSelected = true;
for (int i = 0; i < data.size(); i++) {
if (!data.get(i).isSeleted) {
isAllSelected = false;
break;
}
}
return isAllSelected;
}
public boolean isAnySelected() {
boolean isAnySelected = false;
for (int i = 0; i < data.size(); i++) {
if (data.get(i).isSeleted) {
isAnySelected = true;
break;
}
}
return isAnySelected;
}
public ArrayList<CustomGallery> getSelected() {
ArrayList<CustomGallery> dataT = new ArrayList<CustomGallery>();
for (int i = 0; i < data.size(); i++) {
if (data.get(i).isSeleted) {
dataT.add(data.get(i));
}
}
return dataT;
}
public void addAll(ArrayList<CustomGallery> files) {
try {
this.data.clear();
this.data.addAll(files);
} catch (Exception e) {
e.printStackTrace();
}
notifyDataSetChanged();
}
public void changeSelection(View v, int position) {
if (data.get(position).isSeleted) {
data.get(position).isSeleted = false;
} else {
data.get(position).isSeleted = true;
}
((ViewHolder) v.getTag()).imgQueueMultiSelected.setSelected(data
.get(position).isSeleted);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
if (convertView == null) {
convertView = infalter.inflate(R.layout.gallery_item, null);
holder = new ViewHolder();
holder.imgQueue = (ImageView) convertView
.findViewById(R.id.imgQueue);
holder.imgQueueMultiSelected = (ImageView) convertView
.findViewById(R.id.imgQueueMultiSelected);
if (isActionMultiplePick) {
holder.imgQueueMultiSelected.setVisibility(View.VISIBLE);
} else {
holder.imgQueueMultiSelected.setVisibility(View.GONE);
}
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.imgQueue.setTag(position);
try {
imageLoader.displayImage("file://" + data.get(position).sdcardPath,
holder.imgQueue, new SimpleImageLoadingListener() {
#Override
public void onLoadingStarted(String imageUri, View view) {
holder.imgQueue.setImageResource(R.drawable.no_media);
super.onLoadingStarted(imageUri, view);
}
});
if (isActionMultiplePick) {
holder.imgQueueMultiSelected
.setSelected(data.get(position).isSeleted);
}
} catch (Exception e) {
e.printStackTrace();
}
return convertView;
}
public class ViewHolder {
ImageView imgQueue;
ImageView imgQueueMultiSelected;
}
public void clearCache() {
imageLoader.clearDiscCache();
imageLoader.clearMemoryCache();
}
public void clear() {
data.clear();
notifyDataSetChanged();
}
}

Try to do this with Picasso library instead of using image loader library. Hope this may helpful for you.
https://github.com/square/picasso

Android. Memory leak causing out of memory error. Using View Pager.

I am getting a memory leak from the following code. It is an activity that contains a mainViewPager. That viewPager return 4 different fragments, which each have their own ViewPagers that hold images which are being retrieved from the same asyncTask. Here is my code. When I run it I can scroll throught the Pages with some lag. But when I exit the go back into the activity I get an Out Of Memory Error. So it must be a memory leak. I've stared at my code forever and I can't figure out why. Please help me... PS. I am using the Picasso library to fetch the images from a server.
Activity
package info.nightowl.nightowl;
import info.nightowl.nightowl.LocationsGridFragment.onLocationSelectedListener;
public class NightWatch extends FragmentActivity implements onLocationSelectedListener {
public static ArrayList<String> imageUrl = new ArrayList<String>();
public static ArrayList<String> dateList = new ArrayList<String>();
public static ArrayList<String> trendList = new ArrayList<String>();
public static ArrayList<String> nameList = new ArrayList<String>();
public static ArrayList<String> imageLocationsList = new ArrayList<String>();
public static ArrayList<String> imageClubsList = new ArrayList<String>();
public static ArrayList<String> locationsList = new ArrayList<String>();
public static ArrayList<String> clubsList = new ArrayList<String>();
public static ArrayList<String> locationImagesUrl = new ArrayList<String>();
public static ArrayList<String> addressList = new ArrayList<String>();
public static ArrayList<String> hotImageUrl = new ArrayList<String>();
public static ArrayList<String> hotDateList = new ArrayList<String>();
public static ArrayList<String> hotTrendList = new ArrayList<String>();
public static ArrayList<String> hotNameList = new ArrayList<String>();
public static ArrayList<String> hotImageLocationsList = new ArrayList<String>();
public static ArrayList<String> hotImageClubsList = new ArrayList<String>();
FetchClubs fetchClubs = null;
public int width, height;
public JSONArray list;
public final String IMAGE_URL = "http://www.night-owl.info/webservice/";
SharedPreferences prefs;
static FeedFragment feedFragment;
static LocationsFragment locationsFragment;
static HotFragment hotFragment;
static ClubsFragment clubsFragment;
CustomViewPager customPager;
CustomViewPageAdapter theAdapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_night_watch);
//Method to set up the tabs
getSizes();
setupFragments();
updateList();
prefs = getSharedPreferences("prefs", 0);
}
//Called from the fragment which fetches image
public void loadBitmap(String image, ImageView imageView, boolean grid, TextView loadText) {
int size;
if (grid) size = (width-width/9)/3;
else size = width - width/9;
Log.d("Pager About to load", "Pager Loading bitmap picasso");
getBitmap load = new getBitmap(image, imageView, size, loadText);
load.execute(image);
}
public class getBitmap extends AsyncTask<String, Void, Bitmap> {
String loadImageUrl;
Bitmap bmp;
int sizes;
TextView loadingTextView;
private final WeakReference<ImageView> imageViewReference;
public getBitmap(String image, ImageView imageView, int size, TextView loadText){
imageViewReference = new WeakReference<ImageView>(imageView);
sizes = size;
loadingTextView = loadText;
}
#Override
protected void onPreExecute() {
Log.d("async", "async starting");
super.onPreExecute();
}
#Override
protected Bitmap doInBackground(String... arg0) {
// TODO Auto-generated method stub
try {
bmp = Picasso.with(NightWatch.this).load(IMAGE_URL+arg0[0]).resize(sizes,
sizes).get();
} catch (IOException e) {
Log.d("ioexc", "Pager IOEXCEPTION IDIOT!!!");
e.printStackTrace();
}
return bmp;
}
#Override
protected void onPostExecute(Bitmap bitmap) {
/*RoundedCornersDrawable drawable = new RoundedCornersDrawable(getResources(), bmp);
loadImage.setImageDrawable(drawable);
loadingTextView.setVisibility(View.GONE);
loadImage.setVisibility(View.VISIBLE);*/
if(imageViewReference != null && bitmap!= null) {
final ImageView imageView = imageViewReference.get();
if(imageView != null) {
imageView.setImageBitmap(bitmap);
loadingTextView.setVisibility(View.GONE);
imageView.setVisibility(View.VISIBLE);
}
}
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.feed, menu);
return true;
}
//SET UP THE TWO TABS 'FEED' AND 'LOCATIONS'
//Update ArrayList of the image names
public void updateList() {
imageUrl.clear();
trendList.clear();
dateList.clear();
nameList.clear();
imageLocationsList.clear();
imageClubsList.clear();
locationsList.clear();
clubsList.clear();
locationImagesUrl.clear();
addressList.clear();
hotImageUrl.clear();
hotTrendList.clear();
hotDateList.clear();
hotNameList.clear();
hotImageLocationsList.clear();
hotImageClubsList.clear();
new getImageUrl().execute();
new getLocationsUrl().execute();
}
class getImageUrl extends AsyncTask<String, String, String> {
#Override
protected String doInBackground(String... arg0) {
JSONParser parser = new JSONParser();
JSONObject json = parser.getJSONFromUrl(IMAGE_URL + "updateimages.php");
try {
list = json.getJSONArray("posts");
for(int i = 0; i < list.length(); i++) {
JSONObject c = list.getJSONObject(i);
String imgSrc = c.getString("source");
String trend = c.getString("trend");
String date = c.getString("date");
String name = c.getString("name");
String location = c.getString("location");
String club = c.getString("club");
imageUrl.add(imgSrc);
dateList.add(date);
trendList.add(trend);
nameList.add(name);
imageLocationsList.add(location);
imageClubsList.add(club);
Log.d("async trend", trendList.get(0));
}
Log.d("Got list", imageUrl.get(0) + " " + trendList.get(0));
} catch(JSONException je) {
je.printStackTrace();
}
try {
list = json.getJSONArray("hot");
for(int i = 0; i < list.length(); i++) {
JSONObject c = list.getJSONObject(i);
String imgSrc = c.getString("source");
String trend = c.getString("trend");
String date = c.getString("date");
String name = c.getString("name");
String location = c.getString("location");
String club = c.getString("club");
hotImageUrl.add(imgSrc);
hotDateList.add(date);
hotTrendList.add(trend);
hotNameList.add(name);
hotImageLocationsList.add(location);
hotImageClubsList.add(club);
Log.d("async trend", trendList.get(0));
}
Log.d("Got list","hot list" + hotImageUrl.get(0) + " " + hotTrendList.get(0));
} catch(JSONException je) {
je.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(String result) {
super.onPostExecute(result);
hotFragment.updateAdapter();
feedFragment.updateAdapter();
}
}
public void scrollMainPager(int pos) {
customPager.setCurrentItem(pos, true);
}
public void scrollPager(int pos) {
feedFragment.scrollPager(pos);
}
public void setupFragments() {
feedFragment = new FeedFragment();
locationsFragment = new LocationsFragment();
hotFragment = new HotFragment();
clubsFragment = new ClubsFragment();
customPager = (CustomViewPager) findViewById(R.id.customviewpager);
customPager.setOffscreenPageLimit(3);
theAdapter = new CustomViewPageAdapter(getSupportFragmentManager());
customPager.setAdapter(theAdapter);
customPager.setCurrentItem(1);
}
//GET SIZES OF SCREEN
public void getSizes(){
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
width = size.x;
height = size.y;
}
public static class CustomViewPageAdapter extends FragmentStatePagerAdapter {
public CustomViewPageAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int arg0) {
if(arg0 == 0) return hotFragment;
else if(arg0 == 1) return feedFragment;
else if(arg0 == 2) return locationsFragment;
else if(arg0 == 3) return clubsFragment;
return null;
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return 4;
}
}
#Override
public void onLocationSelected(int position) {
}
}
FeedFragment
public class FeedFragment extends Fragment implements OnClickListener {
ToggleButton buttonGrid;
static Spinner spinnerUploadStatus;
CustomEditText et;
CustomScrollTextView tv;
int width, height;
View view;
static boolean isGrid;
ViewPager mPager;
SharedPreferences prefs;
public ImagePagerAdapter mPageAdapter;
Button buttonSwitchFragment;
Integer[] b = { R.drawable.statusunpressed, R.drawable.red,
R.drawable.green, R.drawable.blue };
List<Integer> spinnerList = new ArrayList<Integer>(Arrays.asList(b));
CustomSpinnerAdapter myAdapter;
#Override
public void onCreate(Bundle savedInstanceState) {
prefs = getActivity().getSharedPreferences("prefs", 0);
getSizes();
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
view = inflater.inflate(R.layout.activity_feed, container, false);
setup();
return view;
}
#SuppressLint("NewApi")
public void setup() {
isGrid = false;
mPager = (ViewPager) view.findViewById(R.id.myviewpager1);
mPager.setOffscreenPageLimit(0);
buttonGrid = (ToggleButton) view.findViewById(R.id.button_grid);
buttonGrid.setOnClickListener(this);
spinnerUploadStatus = (Spinner) view
.findViewById(R.id.buttonUploadStatus);
myAdapter = new CustomSpinnerAdapter(getActivity(),
R.layout.item_simple_list_item, spinnerList);
myAdapter
.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinnerUploadStatus.setAdapter(myAdapter);
spinnerUploadStatus.setDropDownWidth((int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()));
spinnerUploadStatus.setOnItemSelectedListener(myOnItemSelectedListener);
spinnerUploadStatus.getBackground().setAlpha(0);
buttonSwitchFragment = (Button) view
.findViewById(R.id.buttonSwitchFragment);
buttonSwitchFragment.setOnClickListener(this);
Typeface font = Typeface.createFromAsset(getActivity().getAssets(),
"NotCourierSans.ttf");
et = (CustomEditText) view.findViewById(R.id.customEditText1);
et.updateTypeFace(font);
tv = (CustomScrollTextView) view
.findViewById(R.id.customscrolltextview);
tv.setText("WELCOME TO NIGHTOWL");
tv.setTypeface(font);
tv.start(width / 2500.0);
Log.d("width", "width is " + width);
}
public void getSizes() {
Display display = getActivity().getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
width = size.x;
height = size.y;
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.button_grid:
isGrid = !isGrid;
updateAdapter();
break;
case R.id.buttonSwitchFragment:
((NightWatch) getActivity()).scrollMainPager(2);
break;
}
}
public OnItemSelectedListener myOnItemSelectedListener = new OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
int colour = arg2;
spinnerUploadStatus.setSelection(0, true);
et.sendText(prefs.getString("username", "username invalid"), colour);
}
#Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
};
public void scrollPager(int position) {
isGrid = false;
buttonGrid.setChecked(false);
updateAdapter();
mPager.setCurrentItem(position, true);
Log.d("Pager", "PAGER UPDATED");
}
public static void disableButton(Boolean enabled) {
spinnerUploadStatus.setEnabled(enabled);
}
public void updateAdapter() {
int theSize;
if (!isGrid)
theSize = NightWatch.imageUrl.size();
else if (NightWatch.imageUrl.size() % 9 > 0)
theSize = NightWatch.imageUrl.size() / 9 + 1;
else
theSize = NightWatch.imageUrl.size() / 9;
mPageAdapter = new ImagePagerAdapter(getChildFragmentManager(), theSize);
mPager.setAdapter(mPageAdapter);
Log.d("size of viewPager Adapter", "" + theSize);
}
public static class ImagePagerAdapter extends FragmentStatePagerAdapter {
int mSize;
public ImagePagerAdapter(FragmentManager fm, int size) {
super(fm);
mSize = size;
}
#Override
public Fragment getItem(int arg0) {
// TODO Auto-generated method stub
Log.d("Starting imageDetailFragment", "");
Log.d("Pager", "Pager starting fragment");
Log.d("GRID", "fuck grid");
if (!isGrid)
return ImageDetailFragment.newInstance(
arg0, NightWatch.imageUrl, NightWatch.nameList,
NightWatch.trendList, NightWatch.dateList);
else
return GridFragment.newInstance(arg0, NightWatch.imageUrl);
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return mSize;
}
}
public class CustomSpinnerAdapter extends ArrayAdapter<Integer> {
List<Integer> resourceId;
Context c;
public CustomSpinnerAdapter(Context context, int textViewResourceId,
List<Integer> objects) {
super(context, textViewResourceId, objects);
resourceId = objects;
c = context;
}
#Override
public View getDropDownView(int position, View convertView,
ViewGroup parent) {
return getCustomDropdownView(position, convertView, parent);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
public View getCustomView(int position, View convertView,
ViewGroup parent) {
ImageView imageView = new ImageView(c);
imageView.setImageResource(resourceId.get(position));
imageView.setLayoutParams(new ListView.LayoutParams(
(int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()), (int) TypedValue
.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 34,
getResources().getDisplayMetrics())));
return imageView;
}
public View getCustomDropdownView(int position, View convertView,
ViewGroup parent) {
ImageView imageView = new ImageView(c);
imageView.setImageResource(resourceId.get(position));
imageView.setLayoutParams(new ListView.LayoutParams(
(int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()), (int) TypedValue
.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 34,
getResources().getDisplayMetrics())));
if (position == 0) {
imageView.setVisibility(View.GONE);
}
return imageView;
}
}
}
ImageDetailFragment
package info.nightowl.nightowl;
import java.io.IOException;
import java.util.ArrayList;
import com.example.nightowl.R;
import com.squareup.picasso.Picasso;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.Point;
import android.graphics.Typeface;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
public class ImageDetailFragment extends Fragment implements OnClickListener {
int mImageNum;
ImageView imageView;
TextView trendTextView;
TextView nameTextView;
TextView dateTextView;
TextView loadingTextView;
Button upVoteButton, downVoteButton;
final String list = "voteList";
static SharedPreferences prefs;
SharedPreferences.Editor editor;
public ArrayList<String> imageUrl;
public ArrayList<String> trendList;
public ArrayList<String> nameList;
public ArrayList<String> dateList;
RelativeLayout.LayoutParams rParams;
int width, height;
static ImageDetailFragment newInstance(int imageNum,
ArrayList<String> imageList, ArrayList<String> tempNameList,
ArrayList<String> tempTrendList, ArrayList<String> tempDateList) {
final ImageDetailFragment f = new ImageDetailFragment();
Bundle args = new Bundle();
args.putInt("imageNum", imageNum);
args.putStringArrayList("imageList", imageList);
args.putStringArrayList("nameList", tempNameList);
args.putStringArrayList("trendList", tempTrendList);
args.putStringArrayList("dateList", tempDateList);
f.setArguments(args);
return f;
}
public ImageDetailFragment() {
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mImageNum = getArguments().getInt("imageNum");
imageUrl = getArguments().getStringArrayList("imageList");
nameList = getArguments().getStringArrayList("nameList");
trendList = getArguments().getStringArrayList("trendList");
dateList = getArguments().getStringArrayList("dateList");
} else
mImageNum = -1;
prefs = getActivity().getSharedPreferences("prefs", 0);
editor = getActivity().getSharedPreferences("prefs", 0).edit();
getSizes();
rParams = new RelativeLayout.LayoutParams((width - width/9), width - width/9);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.image_detail_fragment,
container, false);
imageView = (ImageView) v.findViewById(R.id.imageView1);
imageView.setVisibility(View.INVISIBLE);
loadingTextView = (TextView) v.findViewById(R.id.loadingTextView);
loadingTextView.setVisibility(View.VISIBLE);
trendTextView = (TextView) v.findViewById(R.id.trendTextView);
nameTextView = (TextView) v.findViewById(R.id.nameTextView);
dateTextView = (TextView) v.findViewById(R.id.dateTextView);
upVoteButton = (Button) v.findViewById(R.id.buttonUpVote);
downVoteButton = (Button) v.findViewById(R.id.buttonDownVote);
rParams.addRule(RelativeLayout.BELOW, nameTextView.getId());
rParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
imageView.setLayoutParams(rParams);
upVoteButton.setOnClickListener(this);
downVoteButton.setOnClickListener(this);
if (NightWatch.class.isInstance(getActivity())) {
Typeface font = Typeface.createFromAsset(getActivity().getAssets(),
"NotCourierSans.ttf");
final String image = imageUrl.get(mImageNum);
((NightWatch) getActivity()).loadBitmap(image, imageView, false, loadingTextView);
trendTextView.setText(trendList.get(mImageNum));
nameTextView.setText(nameList.get(mImageNum));
dateTextView.setText(dateList.get(mImageNum));
updateButtonBackgrounds();
loadingTextView.setTypeface(font);
trendTextView.setTypeface(font);
nameTextView.setTypeface(font);
dateTextView.setTypeface(font);
Log.d("fragment trend", NightWatch.trendList.get(0));
}
return v;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.buttonUpVote:
if (prefs.getInt(imageUrl.get(mImageNum), 0) == -1) {
downVoteButton
.setBackgroundResource(R.drawable.downvoteunpressed);
upVoteButton.setBackgroundResource(R.drawable.upvotepressed);
((NightWatch) getActivity()).sendVote(1,
imageUrl.get(mImageNum));
} else if (prefs.getInt(imageUrl.get(mImageNum), 0) == 0) {
upVoteButton.setBackgroundResource(R.drawable.upvotepressed);
((NightWatch) getActivity()).sendVote(1,
imageUrl.get(mImageNum));
}
break;
case R.id.buttonDownVote:
if (prefs.getInt(imageUrl.get(mImageNum), 0) == 1) {
downVoteButton
.setBackgroundResource(R.drawable.downvotepressed);
upVoteButton.setBackgroundResource(R.drawable.upvoteunpressed);
((NightWatch) getActivity()).sendVote(-1,
imageUrl.get(mImageNum));
} else if (prefs.getInt(imageUrl.get(mImageNum), 0) == 0) {
downVoteButton
.setBackgroundResource(R.drawable.downvotepressed);
((NightWatch) getActivity()).sendVote(-1,
imageUrl.get(mImageNum));
}
break;
}
};
public void updateButtonBackgrounds() {
if (prefs.getInt(imageUrl.get(mImageNum), 0) == -1) {
downVoteButton.setBackgroundResource(R.drawable.downvotepressed);
} else if (prefs.getInt(imageUrl.get(mImageNum), 0) == 1) {
upVoteButton.setBackgroundResource(R.drawable.upvotepressed);
}
}
public static void sendVote(int vote, String imageName) {
prefs.edit().putInt(imageName, vote).commit();
}
public void getSizes() {
Display display = getActivity().getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
width = size.x;
height = size.y;
}
}
HotFragment
package info.nightowl.nightowl;
public class HotFragment extends Fragment implements OnClickListener {
ToggleButton buttonGrid;
static Spinner spinnerUploadStatus;
CustomEditText et;
CustomScrollTextView tv;
int width, height;
View view;
static boolean isGrid;
ViewPager mPager;
SharedPreferences prefs;
public ImagePagerAdapter mPageAdapter;
Button buttonSwitchFragment;
Integer[] b = { R.drawable.statusunpressed, R.drawable.red,
R.drawable.green, R.drawable.blue };
List<Integer> spinnerList = new ArrayList<Integer>(Arrays.asList(b));
CustomSpinnerAdapter myAdapter;
#Override
public void onCreate(Bundle savedInstanceState) {
prefs = getActivity().getSharedPreferences("prefs", 0);
getSizes();
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
view = inflater.inflate(R.layout.activity_feed, container, false);
setup();
return view;
}
#SuppressLint("NewApi")
public void setup() {
isGrid = false;
mPager = (ViewPager) view.findViewById(R.id.myviewpager1);
mPager.setOffscreenPageLimit(0);
buttonGrid = (ToggleButton) view.findViewById(R.id.button_grid);
buttonGrid.setOnClickListener(this);
spinnerUploadStatus = (Spinner) view
.findViewById(R.id.buttonUploadStatus);
myAdapter = new CustomSpinnerAdapter(getActivity(),
R.layout.item_simple_list_item, spinnerList);
myAdapter
.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinnerUploadStatus.setAdapter(myAdapter);
spinnerUploadStatus.setDropDownWidth((int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()));
spinnerUploadStatus.setOnItemSelectedListener(myOnItemSelectedListener);
spinnerUploadStatus.getBackground().setAlpha(0);
buttonSwitchFragment = (Button) view
.findViewById(R.id.buttonSwitchFragment);
buttonSwitchFragment.setOnClickListener(this);
Typeface font = Typeface.createFromAsset(getActivity().getAssets(),
"NotCourierSans.ttf");
et = (CustomEditText) view.findViewById(R.id.customEditText1);
et.updateTypeFace(font);
tv = (CustomScrollTextView) view
.findViewById(R.id.customscrolltextview);
tv.setText("WELCOME TO NIGHTOWL");
tv.setTypeface(font);
tv.start(width / 2500.0);
Log.d("width", "width is " + width);
}
public void getSizes() {
Display display = getActivity().getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
width = size.x;
height = size.y;
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.button_grid:
isGrid = !isGrid;
updateAdapter();
break;
case R.id.buttonSwitchFragment:
((NightWatch) getActivity()).scrollMainPager(1);
break;
}
}
public OnItemSelectedListener myOnItemSelectedListener = new OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
spinnerUploadStatus.setSelection(0, true);
et.sendText(prefs.getString("username", "username invalid"), arg2);
}
#Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
};
public void scrollPager(int position) {
isGrid = false;
buttonGrid.setChecked(false);
updateAdapter();
mPager.setCurrentItem(position, true);
Log.d("Pager", "PAGER UPDATED");
}
public static void disableButton(Boolean enabled) {
spinnerUploadStatus.setEnabled(enabled);
}
public void updateAdapter() {
int theSize;
if (!isGrid)
theSize = NightWatch.imageUrl.size();
else if (NightWatch.imageUrl.size() % 9 > 0)
theSize = NightWatch.imageUrl.size() / 9 + 1;
else
theSize = NightWatch.imageUrl.size() / 9;
mPageAdapter = new ImagePagerAdapter(getChildFragmentManager(), theSize);
mPager.setAdapter(mPageAdapter);
Log.d("size of viewPager Adapter", "" + theSize);
}
public static class ImagePagerAdapter extends FragmentStatePagerAdapter {
int mSize;
public ImagePagerAdapter(FragmentManager fm, int size) {
super(fm);
mSize = size;
}
#Override
public Fragment getItem(int arg0) {
// TODO Auto-generated method stub
Log.d("Starting imageDetailFragment", "");
Log.d("Pager", "Pager starting fragment");
Log.d("GRID", "fuck grid");
if (!isGrid)
return ImageDetailFragment.newInstance(arg0,
NightWatch.hotImageUrl, NightWatch.hotNameList,
NightWatch.hotTrendList, NightWatch.hotDateList);
else
return GridFragment.newInstance(arg0, NightWatch.imageUrl);
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return mSize;
}
}
public class CustomSpinnerAdapter extends ArrayAdapter<Integer> {
List<Integer> resourceId;
Context c;
public CustomSpinnerAdapter(Context context, int textViewResourceId,
List<Integer> objects) {
super(context, textViewResourceId, objects);
resourceId = objects;
c = context;
}
#Override
public View getDropDownView(int position, View convertView,
ViewGroup parent) {
return getCustomDropdownView(position, convertView, parent);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
public View getCustomView(int position, View convertView,
ViewGroup parent) {
ImageView imageView = new ImageView(c);
imageView.setImageResource(resourceId.get(position));
imageView.setLayoutParams(new ListView.LayoutParams(
(int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()), (int) TypedValue
.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 34,
getResources().getDisplayMetrics())));
return imageView;
}
public View getCustomDropdownView(int position, View convertView,
ViewGroup parent) {
ImageView imageView = new ImageView(c);
imageView.setImageResource(resourceId.get(position));
imageView.setLayoutParams(new ListView.LayoutParams(
(int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 50, getResources()
.getDisplayMetrics()), (int) TypedValue
.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 34,
getResources().getDisplayMetrics())));
if (position == 0) {
imageView.setVisibility(View.GONE);
}
return imageView;
}
}
}
I dont see a point in posting the rest of the fragments. The memory leak is somewhere here I'm sure
I would really appreciate it if someone helped me with this.

Loading a Bitmap from a URL in such manner will cause IOException. With Picasso, you don't even need asynctask. Simply call this in UI Thread:
Picasso.with(getActivity())
.load(url)
.into(imageView); //you can add .resize() before .into()
OR if you really want to have the Bitmap, you use this code:
new AsyncTask<Void, Void, Void>() {
Bitmap bitmap;
#Override
protected void onPreExecute() {
//some code
}
#Override
protected Void doInBackground(Void... arg0) {
bitmap = getBitmapFromURL(url);
return null;
}
#Override
protected void onPostExecute(Void result) {
imageView.setImageBitmap(bitmap);
}
}.execute();
And getBitmapFromURL():
public Bitmap getBitmapFromURL(String src) {
try {
URL url = new URL(src);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.connect();
InputStream input = connection.getInputStream();
return BitmapFactory.decodeStream(input);
} catch (IOException e) {
e.printStackTrace();
return null;
}
}

Ok so I would recommend you stick with using Picasso as this will make your life a lot easier in terms of memory management and the likes. One thing to remember is that the image contained in an imageview can ultimately retrieved as a Bitmap regardless of the image type (eg jpeg, png etc), so if you use Picasso to load the image via a URL you can still retrieve the image as a Bitmap after it is loaded and apply your transformation on it. Picasso also have a function called .transform() which you can use to transform your images by supplying a custom transformation. Here is an example for a rounded transformation, first the code that implements the transformation:
//calcualte the raduis for the rounded images
final float scale = mContext.getResources().getDisplayMetrics().density; //get screen density for scale
int pixels = (int) ((imageView.getWidth()-5) * scale); //get screen pixels based on density. Imageview is 60dp x 60dp in size, subtract some padding = 55
mRadiusCenter = pixels / 2; //get the raduis
//now load your image
Picasso.with(mContext)
.load(imageUrl)
.fit().centerCrop()
.transform(new RoundedTransformation(mRadiusCenter))
.into(imageView);
The you need to create a class for the RoundedTransformation that implements Picasso Transformation:
// enables hardware accelerated rounded corners
// original idea here : http://www.curious-creature.org/2012/12/11/android-recipe-1-image-with-rounded-corners/
public class RoundedTransformation implements com.squareup.picasso.Transformation {
private final int radius;
// radius is corner radii in dp
public RoundedTransformation(final int radius) {
this.radius = radius;
}
#Override
public Bitmap transform(final Bitmap source) {
final Paint paint = new Paint();
paint.setAntiAlias(true);
paint.setShader(new BitmapShader(source, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP));
Bitmap output = Bitmap.createBitmap(source.getWidth(), source.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);
canvas.drawCircle(radius, radius, radius, paint);
if (source != output) {
source.recycle();
}
return output;
}
#Override
public String key() {
return "rounded";
}
}
Here are some more links that might prove useful:
https://gist.github.com/julianshen/5829333
Load large images with Picasso and custom Transform object
Hope that helps!

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

How do i get the position of a URL in an array? - android

Related

Passing values from Activty to Adapter(Working fine but sometimes app not responding)

How to increase cart counter and then button click on that

Edittext and images in gridview

Android Universal Image Loader and GridView "Out of memory" on second launch

Android. Memory leak causing out of memory error. Using View Pager.

Categories

Resources