broadcastreceiver - How to display image meta data on toast when clicking Gallery in android using Broadcast Receiver -

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i trying develop app display images meta data i.e. imagename, imagepath, capturingdate, size, extension. want to use broadcast receiver , whenever open gallery , click on image shows data in toast. please can me?

public class cameraeventreceiver extends broadcastreceiver {  private uri imageuri; string getimgname, getimgpath; private databasehelper dbhelp;    public void onreceive(context context, intent intent) {             dbhelp = new databasehelper(context);             sqlitedatabase db = dbhelp.getwritabledatabase();             calendar c = calendar.getinstance();             int s = c.get(calendar.second);             int m = c.get(calendar.minute);             int h = c.get(calendar.hour);             int day = c.get(calendar.date);             int month = c.get(calendar.month);             int year = c.get(calendar.year);               intent = new intent(mediastore.action_image_capture);             file photo = new file(environment.getexternalstoragedirectory(),  "img"+system.currenttimemillis()+".jpg");             intent.putextra(mediastore.extra_output,uri.fromfile(photo));             imageuri = uri.fromfile(photo);             getimgname = photo.getname();             getimgpath = photo.getabsolutepath();             string time = integer.tostring(h) + ":" + integer.tostring(m);             string date = integer.tostring(day) + "/" + integer.tostring(month) + "/" + integer.tostring(year);             db.delete("camera", null, null);              contentvalues imagevalues = new contentvalues();                 imagevalues.put("imgname", getimgname);                 imagevalues.put("imgpath", getimgpath);                 imagevalues.put("imgtime", time);                        imagevalues.put("imgdate", date);                 db.insert("camera", null, imagevalues);                 new actmon().camera = true;                  toast.maketext(context, getimgname+"\n"+getimgpath, toast.length_long).show();  } }

i have tried code taking picture using android native camera , stored of meta data on database. code working perfectly. trying to click on image , show meta data on toast. question how can access android native gallery using broadcast receiver.


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