He created them where he declared them.
On 23 Feb, 14:34, niko20 <[email protected]> wrote: > Hi, > > I'm not seeing any code where you are creating a new handler to use > > You need a mHandler = new Handler(); in your OnCreate routine BEFORE > you use it. > > -niko > > On Feb 23, 2:50 am, Kaj Bjurman <[email protected]> wrote: > > > > > No, that isn't the problem. > > > On 23 Feb, 09:24, Néstor Pavón Puro <[email protected]> wrote: > > > > Maybe because the second option is not to much time displayed? Put more > > > time between the second and the third option. > > > > --- El mar, 23/2/10, Michael Lam <[email protected]> escribió: > > > > De: Michael Lam <[email protected]> > > > Asunto: [android-developers] question about handle and runnables > > > Para: "Android Developers" <[email protected]> > > > Fecha: martes, 23 de febrero, 2010 06:58 > > > > hi, > > > > i am using handle and runnables to switch/change the content of the > > > TextView using a "timer". for some reason, when running, the app > > > always skips the second step ("Step Two: fry egg"), and only show the > > > last (third) step ("Step three: serve egg"). > > > > TextView t; > > > private String sText; > > > > private Handler mHandler = new Handler(); > > > > private Runnable mWaitRunnable = new Runnable() { > > > public void run() { > > > t.setText(sText); > > > } > > > }; > > > > @Override > > > public void onCreate(Bundle savedInstanceState) { > > > super.onCreate(savedInstanceState); > > > > setContentView(R.layout.main); > > > > mMonster = BitmapFactory.decodeResource(getResources(), > > > R.drawable.monster1); > > > > t=new TextView(this); > > > t=(TextView)findViewById(R.id.TextView01); > > > > sText = "Step One: unpack egg"; > > > t.setText(sText); > > > > sText = "Step Two: fry egg"; > > > mHandler.postDelayed(mWaitRunnable, 3000); > > > > sText = "Step three: serve egg"; > > > mHandler.postDelayed(mWaitRunnable, 4000); > > > ... > > > > } > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to [email protected] > > > To unsubscribe from this group, send email to > > > [email protected] > > > For more options, visit this group > > > athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
