Android - can not get resources from XML -

-

android - resources xml

hi,

i developing android app quiz game, game has 24 questions, , each question has string(question) , 4 imagebutton(answer), when user select correctimagebutton`, go next question.

but problem is, after selecting first correct answer, screen refreshes new question , new set of images, freezes there, , no matter click, not go next question. have attached code , appreciated!!

public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_new_game);  // set variables int fourimageid[] = { r.id.1_4a, r.id.1_4b,r.id.1_4c, r.id.1_4d }; questiontext = (textview) findviewbyid(r.id.question1); questionlist = getresources().getstringarray(r.array.question); correctansweridlist = listofimages.getlistofcorrectimages(); imageidlist = listofimages.getlistofimages(); //two dimension array  // give values 4 image buttons (int = 0; < 4; i++) {     fourimages[i] = (imagebutton) findviewbyid(fourimageid[i]);     final int temp = fourimageid[i];     fourimages[i].setonclicklistener(new view.onclicklistener() {         @override                        public void onclick(view v) {             if (temp==correctansweridlist[index]){                 questiontext.settext(questionlist[index]);                 (int = 0; < imageidlist[index].length; i++) {                     fourimages[i].setimageresource(imageidlist[index][i]);}             index++;         }     } });}

your temp variable never changes after button click listeners set. because of this, if (temp==correctansweridlist[index]) statement execute once.


Comments

Post a Comment

Popular posts from this blog

how to insert data php javascript mysql with multiple array session 2 -

-
i have method method discussed , successful data entered 1 when more 1 can not database this programs my php form : <form class="form-horizontal" id="form-produk"> <div class="control-group" > <label class="control-label" for="kelas">kategori</label> <div class="controls"> <select class='form-control' name='id_kategori'> <?php $tampil=mysql_query("select * kategori order nama_kategori"); if ($id_kat==0){ echo "<option value=0 selected>- pilih kategori -</option>"; } while($w=mysql_fetch_array($tampil)){ if ($id_kat==$w[id_kategori]){ echo "<option value=$w[id_kategori] selected>$w[nama_kategori]</option>"; } else{ echo "<option value=$w[id_kategori]>$...
Read more

multithreading - Exception in Application constructor -

-
i wanna write snake game javafx , there exception don't know , want know how fix it. ( know it's not complete yet ) and want know , class extends application ( start override ) main in other programs? see , here not static void main bc didn't need, if want add main shoud do? it's exeption... exception in application constructor exception in thread "main" java.lang.nosuchmethodexception: main_snake.main([ljava.lang.string;) @ java.lang.class.getmethod(class.java:1819) @ com.intellij.rt.execution.application.appmain.main(appmain.java:125) and code : import javafx.animation.animationtimer; import javafx.application.application; import javafx.event.eventhandler; import javafx.scene.scene; import javafx.scene.canvas.canvas; import javafx.scene.canvas.graphicscontext; import javafx.scene.input.keyevent; import javafx.scene.layout.borderpane; import javafx.scene.paint.color; import javafx.stage.stage; import java.util.arraylist; /** * creat...
Read more

windows - CertCreateCertificateContext returns CRYPT_E_ASN1_BADTAG / 8009310b -

-
i realize similar post others (e.g. this one ), there details missing posts might significant case. to start with, here's simplified program: #include "stdafx.h" #include <windows.h> #include <wincrypt.h> int _tmain(int argc, _tchar* argv[]) { // usage: certextract certpath char keyfile[] = "c:\\certificates\\public.crt"; byte lp[65536]; security_attributes sa; handle hkeyfile; dword bytes; pccert_context certcontext; sa.nlength = sizeof(sa); sa.lpsecuritydescriptor = null; sa.binherithandle = false; hkeyfile = createfile(keyfile, generic_read, file_share_read, &sa, open_existing, file_attribute_normal, null); if (hkeyfile) { if (readfile(hkeyfile, lp, getfilesize(hkeyfile, null), &bytes, null) && bytes > 0) { certcontext = certcreatecertificatecontext(x509_asn_encoding, lp, bytes); if (certcontext) { printf("yay...
Read more