title: Why cannot convert from string to int?
body: <p>It should be something easy to do, but these commands return error when I try to convert a String to integer:</p>
  
  <pre><code>        Intent recibir = getIntent();
          String nombre = recibir.getStringExtra("hora_inicio");
  
          int numero=0;
  
          try {
              numero = Integer.parseInt(nombre);
          } catch(NumberFormatException nfe) {
              nfe.printStackTrace();
          }
  
          Toast.makeText(this, numero, Toast.LENGTH_SHORT).show();
  </code></pre>
  
  <p>Android monitor returns this error:</p>
  
  <blockquote>
    <p>E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                       Process: com.example.cristobal.policlinica, PID: 11025
                                                                                       java.lang.RuntimeException: Unable to start activity
    ComponentInfo{com.example.cristobal.policlinica/com.example.cristobal.policlinica.CalendarActivity}:
    android.content.res.Resources$NotFoundException: String resource ID
    0x9
                                                                                           at
    android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
                                                                                           at
    android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
                                                                                           at android.app.ActivityThread.-wrap11(ActivityThread.java)
                                                                                           at
    android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
                                                                                           at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                                           at android.os.Looper.loop(Looper.java:148)
                                                                                           at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                                                           at java.lang.reflect.Method.invoke(Native Method)
                                                                                           at
    com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                                                                                        Caused by: android.content.res.Resources$NotFoundException: String
    resource 0x9 
                                                                                           at android.content.res.Resources.getText(Resources.java:312)
                                                                                           at android.widget.Toast.makeText(Toast.java:286)
                                                                                           at
    com.example.cristobal.policlinica.CalendarActivity.onCreate(CalendarActivity.java:31)
                                                                                           at android.app.Activity.performCreate(Activity.java:6237)
                                                                                           at
    android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
                                                                                           at
    android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
                                                                                           at
    android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                                                                                           at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                                                                                           at
    android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                                                                                           at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                                                           at android.os.Looper.loop(Looper.java:148) 
                                                                                           at android.app.ActivityThread.main(ActivityThread.java:5417) 
                                                                                           at java.lang.reflect.Method.invoke(Native Method) 
                                                                                           at
    com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)</p>
  </blockquote>
  
  <p>thanks in advance</p>