i want to get path of selected image from gridview in android ? i'm using recycler for this gridview -

i'm developing app in selected images can upload server @ time...for need path of selected images in array , have pass array upload activity...so images can uploaded server 1 one automatically....

here adapter class

package com.akshay.nmiua;

import android.content.context; import android.support.v7.widget.recyclerview; import android.util.sparsebooleanarray; import android.view.layoutinflater; import android.view.view; import android.view.viewgroup; import android.widget.checkbox; import android.widget.compoundbutton; import android.widget.imageview;  import com.bumptech.glide.glide ; import com.technotalkative.multiphotoselect.r;  import java.util.arraylist;  public class imageadapter extends recyclerview.adapter<imageadapter.myviewholder> {      private arraylist<string> mimageslist;     private context mcontext;     private sparsebooleanarray msparsebooleanarray;      public imageadapter(context context, arraylist<string> imagelist) {         mcontext = context;         msparsebooleanarray = new sparsebooleanarray();         mimageslist = new arraylist<string>();         this.mimageslist = imagelist;     }      public arraylist<string> getcheckeditems() {         arraylist<string> mtemparry = new arraylist<string>();          for(int i=0;i<mimageslist.size();i++) {             if(msparsebooleanarray.get(i)) {                 mtemparry.add(mimageslist.get(i));             }         }         return mtemparry;     }      @override     public long getitemid(int position) {         return position;     }      compoundbutton.oncheckedchangelistener mcheckedchangelistener = new compoundbutton.oncheckedchangelistener() {          @override         public void oncheckedchanged(compoundbutton buttonview, boolean ischecked) {             msparsebooleanarray.put((integer) buttonview.gettag(), ischecked);         }     };      @override     public myviewholder oncreateviewholder(viewgroup parent, int viewtype) {          view itemview = layoutinflater.from(parent.getcontext())                 .inflate(r.layout.row_multiphoto_item, parent, false);          return new myviewholder(itemview);     }      @override     public void onbindviewholder(myviewholder holder, int position) {          string imageurl = mimageslist.get(position);          glide.with(mcontext)                 .load("file://"+imageurl)                 .centercrop()                 .placeholder(r.drawable.ic_launcher)                 .error(r.drawable.ic_launcher)                 .into(holder.imageview);          holder.checkbox.settag(position);         holder.checkbox.setchecked(msparsebooleanarray.get(position));         holder.checkbox.setoncheckedchangelistener(mcheckedchangelistener);       }      @override     public int getitemcount() {         return mimageslist.size();     }      public class myviewholder extends recyclerview.viewholder {          public checkbox checkbox;         public imageview imageview;          public myviewholder(view view) {             super(view);              checkbox = (checkbox) view.findviewbyid(r.id.checkbox1);             imageview = (imageview) view.findviewbyid(r.id.imageview1);         }     }  } 

here itemoffset class..

package com.akshay.nmiua;  import android.content.context; import android.graphics.rect; import android.support.annotation.dimenres; import android.support.annotation.nonnull; import android.support.v7.widget.recyclerview; import android.view.view;   public class itemoffsetdecoration extends recyclerview.itemdecoration {      private int mitemoffset;      public itemoffsetdecoration(int itemoffset) {         mitemoffset = itemoffset;     }      public itemoffsetdecoration(@nonnull context context, @dimenres int itemoffsetid) {         this(context.getresources().getdimensionpixelsize(itemoffsetid));     }      @override     public void getitemoffsets(rect outrect, view view, recyclerview parent,                                recyclerview.state state) {         super.getitemoffsets(outrect, view, parent, state);         outrect.set(mitemoffset, mitemoffset, mitemoffset, mitemoffset);     } } 

here main activity..

package com.akshay.nmiua;  import android.content.pm.packagemanager; import android.database.cursor; import android.os.build; import android.os.bundle; import android.provider.mediastore; import android.support.annotation.nonnull; import android.support.design.widget.snackbar; import android.support.v4.app.activitycompat; import android.support.v7.app.appcompatactivity; import android.support.v7.widget.defaultitemanimator; import android.support.v7.widget.gridlayoutmanager; import android.support.v7.widget.recyclerview; import android.util.log; import android.view.view; import android.widget.toast;  import com.technotalkative.multiphotoselect.r;  import java.util.arraylist;  import static android.manifest.permission.read_external_storage;   public class multiphotoselectactivity extends appcompatactivity {      private imageadapter imageadapter;     private static final int request_for_storage_permission = 123;       @override     public void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.layout_multi_photo_select);         populateimagesfromgallery();     }      public void btnchoosephotosclick(view v){          arraylist<string> selecteditems = imageadapter.getcheckeditems();          if (selecteditems!= null && selecteditems.size() > 0) {             toast.maketext(multiphotoselectactivity.this, "total photos selected: " + selecteditems.size(),                     toast.length_short).show();             log.d(multiphotoselectactivity.class.getsimplename(), "selected items: " + selecteditems.tostring());         }     }      private void populateimagesfromgallery() {         if (!mayrequestgalleryimages()) {             return;         }          arraylist<string> imageurls = loadphotosfromnativegallery();         initializerecyclerview(imageurls);     }      private boolean mayrequestgalleryimages() {          if (build.version.sdk_int < build.version_codes.m) {             return true;         }          if (checkselfpermission(read_external_storage) == packagemanager.permission_granted) {             return true;         }          if (shouldshowrequestpermissionrationale(read_external_storage)) {             showpermissionrationalesnackbar();         } else {             requestpermissions(new string[]{read_external_storage}, request_for_storage_permission);         }          return false;     }     @override     public void onrequestpermissionsresult(int requestcode, @nonnull string[] permissions,                                            @nonnull int[] grantresults) {          switch (requestcode) {              case request_for_storage_permission: {                  if (grantresults.length > 0) {                     if (grantresults[0] == packagemanager.permission_granted) {                         populateimagesfromgallery();                     } else {                         if (activitycompat.shouldshowrequestpermissionrationale(this, read_external_storage)) {                             showpermissionrationalesnackbar();                         } else {                             toast.maketext(this, "go settings , enable permission", toast.length_long).show();                         }                     }                 }                 break;             }         }     }      private arraylist<string> loadphotosfromnativegallery() {         final string[] columns = { mediastore.images.media.data, mediastore.images.media._id };         final string orderby = mediastore.images.media.date_taken;         cursor imagecursor = managedquery(                 mediastore.images.media.external_content_uri, columns, null,                 null, orderby + " desc");          arraylist<string> imageurls = new arraylist<string>();          (int = 0; < imagecursor.getcount(); i++) {             imagecursor.movetoposition(i);             int datacolumnindex = imagecursor.getcolumnindex(mediastore.images.media.data);             imageurls.add(imagecursor.getstring(datacolumnindex));              system.out.println("=====> array path => "+imageurls.get(i));         }          return imageurls;     }      private void initializerecyclerview(arraylist<string> imageurls) {         imageadapter = new imageadapter(this, imageurls);          recyclerview.layoutmanager layoutmanager = new gridlayoutmanager(getapplicationcontext(),4);         recyclerview recyclerview = (recyclerview) findviewbyid(r.id.recycler_view);         recyclerview.setlayoutmanager(layoutmanager);         recyclerview.setitemanimator(new defaultitemanimator());         recyclerview.additemdecoration(new itemoffsetdecoration(this, r.dimen.item_offset));         recyclerview.setadapter(imageadapter);     }      private void showpermissionrationalesnackbar() {         snackbar.make(findviewbyid(r.id.button1), getstring(r.string.permission_rationale),                 snackbar.length_indefinite).setaction("ok", new view.onclicklistener() {             @override             public void onclick(view view) {                 activitycompat.requestpermissions(multiphotoselectactivity.this,                         new string[]{read_external_storage},                         request_for_storage_permission);             }         }).show();      } }