java - Setting text for TextView not working properly -

when set text in textview, text changes after going correctcondition() method; want change text before going correctcondition(). textview change when click button, , further operations run.

i want play sound "one" , display text "1" @ same time

here add code in

image1.setonclicklistener(new onclicklistener() {          @override         public void onclick(view arg0) {             if (mclicked == false) {                 mclicked = true;                 count = count + 1;                 numberwrite.settext("" + count);                 one();                 correctcondition();              }           }     });     private void one() {          thread tr = new thread(new runnable() {              @override             public void run() {          assetfiledescriptor one;         try {             1 = mactivity.getassets().openfd(                     "counting/one.mp3");          mediaplayer counting = new mediaplayer();               counting.setdatasource(one.getfiledescriptor(),                     one.getstartoffset(), one.getlength());             one.close();             counting.prepare();             counting.setvolume(1f, 1f);             counting.start();              counting.setoncompletionlistener(new oncompletionlistener() {                 public void oncompletion(mediaplayer mp) {                     mp.release();                 }             });              } catch (ioexception e1) {              e1.printstacktrace();         }         }     });          tr.start(); }  public void playcorrectbeep() {     thread t = new thread(new runnable() {          @override         public void run() {             mediaplayer correctmp = new mediaplayer();              try {                 assetfiledescriptor correct = mcontext.getassets().openfd(                         "correct.mp3");                 correctmp.setdatasource(correct.getfiledescriptor(),                 correct.getstartoffset(),correct.getlength());                  correct.close();                 correctmp.prepare();                 correctmp.start();                 correctmp.setoncompletionlistener(new oncompletionlistener() {                 public void oncompletion(mediaplayer mp) {                                 mp.release();                             }                         });             } catch (illegalargumentexception e) {                  e.printstacktrace();             } catch (illegalstateexception e) {                  e.printstacktrace();             } catch (ioexception e) {                  e.printstacktrace();             }          }     });      t.start();  } 

thanks in advance

your switch needs "break", this:

switch (v.getid()) {     case r.id.imageview1:          if (mclicked == false) {             mclicked = true;             count = count + 1;                                 numberwrite.settext(""+ count);               toast.cancel();              soundmanager.one();             correctcondition();         }       break; // add line  } 

furthermore, you should not let correctcondition() method run on ui-thread. instead, let soundmanager.one(); run in separate thread.

public void one() {      thread t = new thread(new runnable) {          public void run() {            counting = new mediaplayer();           try {              counting.setdatasource(one.getfiledescriptor(), one.getstartoffset(), one.getlength());             one.close();             counting.prepare();             counting.setvolume(1f, 1f);             counting.start();              counting.setoncompletionlistener(new oncompletionlistener() {                    public void oncompletion(mediaplayer mp) {                         mp.release();                    }             });           } catch (ioexception e) {                e.printstacktrace();          }        }      };      t.start(); }