android - How to generate multiple buttons that have the same intent but have another Extra -


im trying generate multiple views in eclipse layoutinflater. button has onclicklistener , works. intent starts , give extra.

but want button keeps own extras. saying first button has extra: number 1 second has 2 , on. @ moment al buttons same extra, number 5. because when try intent in com.example.http wizard says 5

 string[] title = {         "1",         "2",         "3",         "4",         "5"     };  layoutinflater layoutinflator = (layoutinflater) getapplicationcontext().getsystemservice(context.layout_inflater_service); linearlayout insertpoint = (linearlayout) findviewbyid(r.id.ll_content); list<view> views = new arraylist<view>();  for(int i=0; i<title.length; i++){     view view = layoutinflator.inflate(r.layout.single_task, null);     textview textview = (textview) view.findviewbyid(r.id.tvname);     button bstartwizard = (button) view.findviewbyid(r.id.bstartwizard);      textview.settext("opdrachtnummer:" + title[i]);     titlestring = "opdrachtnummer:" + title[i];      bstartwizard.setonclicklistener(new onclicklistener() {         @override         public void onclick(view view) {             intent = new intent("com.example.http.wizard");             i.putextra("number", titlestring);             startactivity(i);         }     });      view.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content));     views.add(view); }  for(int = 0; i<views.size(); i++){     insertpoint.addview((view) views.get(i)); }

i hope can me it!

button bstartwizard = (button) view.findviewbyid(r.id.bstartwizard);

i think you're having problem here since want generate 5 buttons same button id on xml, onclicklistener try last value assigned button 5, try generate different id's each buttons.

check code on creating buttons, manipulate values

button bstartwizard = (button) inflater.inflate(r.layout.play_game_option_button, layout, false);

-

Comments

Post a Comment

Popular posts from this blog

c# - Binding a comma separated list to a List<int> in asp.net web api -

the default binder in web api expecst http://url.com/webapi/report/?pageids=3243&pageids=2365 to bind public ihttpactionresult report(list<int> pageids){ // exciting webapi code} i wish bind http://url.com/webapi/report/?pageids=3243,2365 as running out of space in url get . i have created class public class commaseparatedmodelbinder : system.web.http.modelbinding.imodelbinder { public bool bindmodel(httpactioncontext actioncontext, modelbindingcontext bindingcontext) { //binding in here } } and registered in webapiconfig.cs var provider = new simplemodelbinderprovider( typeof(list<int>), new commaseparatedmodelbinder()); config.services.insert(typeof(modelbinderprovider), 0, provider); i have altered method signature use model binder so public ihttpactionresult report( [modelbinder] list<int> pageids){ // exciting webapi code} however break point in binder not being
Read more

Delphi 7 and decode UTF-8 base64 -

in delphi 7, have widestring encoded base64(that received web service widestring result) : pd94bwwgdmvyc2lvbj0ims4wij8+dqo8c3ryaw5nptiq2lpyqjwvc3ryaw5npg== when decoded it, result not utf-8: <?xml version="1.0"?> <string>طھط³طھ</string> but when decoded base64decode.org, result true : <?xml version="1.0"?> <string>تست</string> i have use encddecd unit decodestring function. the problem have using decodestring . function, in delphi 7, treats decoded binary data being ansi encoded. , problem text utf-8 encoded. to continue encddecd unit have couple of options. can switch decodestream . instance, code produce utf-8 encoded text file data: {$apptype console} uses classes, encddecd; const data = 'pd94bwwgdmvyc2lvbj0ims4wij8+dqo8c3ryaw5nptiq2lpyqjwvc3ryaw5npg=='; var input: tstringstream; output: tfilestream; begin input := tstringstream.create(data); try output := tfilestream.
Read more

html - Is there any way to exclude a single element from the style? (Bootstrap) -

so, have img logo, overlaid on div styled background-image: url("...") , , both elements inside 2 div classes .to-color , .to-overlay respectively, black transparent overlay. is there way exclude logo style given these 2 classes? here's jsfiddle example: link html , css example: - html - <div class="to-color"> <div class="to-overlay"> <div class="respo"> <div class="row"> <div class="col-xs-4 col-xs-offset-4 text-center"> <img src="http://ansonalex.com/wp-content/uploads/2011/06/google-logo-768x260.png" alt="..." class="img-responsive"> </div> </div> </div> </div> </div> - css - .to-color { background-color: #000; } .to-overlay { opacity : 0.5; } .respo { background-image: url("https://source.unsplash.com/category/objects/1600x900"); background-position: center center;
Read more