android - Add array of URLs to imageview -

-

i have following code url html file using jsoup , save in array:

element table2 = document.select("table").get(1); (element td : tr.select("td")){                         element img = td.select("img").first();                         if (img == null){                             continue;                         }                     string imgrelpath = img.attr("src");                     images.add("http://hostname.com"+imgrelpath);                     }                  }                 objimages = images.toarray();

the array has:

http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/clear.gif http://hostname.com/hobbit/gifs/static/clear.gif http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/red.gif http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/green.gif http://hostname.com/hobbit/gifs/static/green.gif

no need images url , put imageview 1 after other. idea?

thanks in advance.

edit:

i'm calling picasso.with in async task on onpostexecute in mainactivity:

@override protected void onpostexecute(void result) {     imageview estados = (imageview) findviewbyid(r.id.estados);     picasso.with(mainactivity.this).load("http://salesianoscarmona.com/nuevo/templates/rt_modulus_j15/images/icons/icon-crank.png").into(estados); mprogressdialog.dismiss(); }

i have import in header: 

import com.squareup.picasso.picasso;

use universal image loader downloading images asynchronously. 

 http://github.com/nostra13/android-universal-image-loader

the library has sample code download image.you may refer it.. after downloading library add library project , insert below code @ necessary place

string final_url="www.google.com/....."; imageview image;  imageloader  imageloader = imageloader.getinstance();  imageloader.init(imageloaderconfiguration.createdefault(context));  displayimageoptions options; = new displayimageoptions.builder()                 .showimageforemptyuri(r.drawable.ic_empty)                 .showimageonfail(r.drawable.ic_error)                 .resetviewbeforeloading(true).cacheondisk(true)                 .imagescaletype(imagescaletype.exactly)                 .bitmapconfig(bitmap.config.rgb_565).considerexifparams(true)                 .cacheinmemory(true)                 .displayer(new fadeinbitmapdisplayer(300)).build(); imageloader.displayimage(final_url, image);

Comments

Post a Comment

Popular posts from this blog

qt - Using float or double for own QML classes -

-
i've created components , helper methods using c++ , qt used in qml gui. of methods calculate gui elements (size, transformations, scene graph items creation). target arm 32 bit using opengl / eglfs render output. opengl using float , qml using real (defined double ). what should use in c++ do not lose precision? if use qreal ( double ) shouldn't lose precision. if git grep float in qtbase.git , can find out bit more: dist/changes-5.2.0-**************************************************************************** dist/changes-5.2.0-* important behavior changes * dist/changes-5.2.0-**************************************************************************** dist/changes-5.2.0- dist/changes-5.2.0- - qt compiled qreal typedef'ed double on dist/changes-5.2.0: platforms. qreal float on arm chipsets before. guarantees more dist/changes-5.2.0- consistent behavior between platforms qt supports, binary dist/chan...
Read more

Create Outlook appointment via C# .Net -

-
i need create outlook appointment using microsoft.office.interop.outlook , while can work locally on own workstation , works if run web application via server's browser, not work when connect server externally. hence, think might permission issue. i changed application pool identity " localsystem " don't access denied error. unfortunately, doesn't work. the app behaves if appointment created, appointment doesn't appear in outlook. here include file on top of aspx.cs page using outlook = microsoft.office.interop.outlook; here code using pop appointment. outlook.application apptapp = new outlook.application(); outlook.appointmentitem appt = apptapp.createitem(outlook.olitemtype.olappointmentitem) outlook.appointmentitem; appt.subject = txtfirstname.text + " " + txtlastname.text; appt.body = txtcomment.text; appt.alldayevent = false; appt.start = datetime.parse(txtreminderdate.text + " 8:00 am"); appt.end = datetime.p...
Read more

ios - Swift Array Resetting Itself -

-
i have 2 arrays: pointhistory , datehistory . have nstimer , , when timer runs out, action called. in action appending int pointhistory , , current date string datehistory . here timer action: func timeraction() { let steppervalue = int(stepper.value) employee.numberofpoints = steppervalue networking.saveemployee(employee, completion: { (error) -> void in if error != nil { let alert = uialertcontroller(title: "error", message: "there error updating \(self.employee.name)'s points", preferredstyle: .alert) let alertaction = uialertaction(title: "ok", style: .cancel, handler: nil) alert.addaction(alertaction) self.presentviewcontroller(alert, animated: true, completion: nil) } }) var dateformatter = nsdateformatter() dateformatter.dateformat = "mm-dd-yyyy" dateformatter.timezone = nstimezone.localtimezone() var date = nsdate() var ...
Read more