I don't see any glaring issues with the XML... Are there any other places in your code that you use the tvIntro text field?
Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, May 13, 2011 at 8:36 AM, cmt <[email protected]> wrote: > Thanks guys, > > Here is my XML: > > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > android" > android:orientation="vertical" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > > > <TextView > android:id="@+id/tvIntro" > android:layout_height="wrap_content" > android:text="@string/hello" android:layout_weight="1" > android:layout_width="wrap_content" android:enabled="true" > android:visibility="visible"/> > > > <Button android:id="@+id/btnNorth" > android:layout_height="wrap_content" > android:layout_width="wrap_content" android:text="Go North"></Button> > <Button android:text="Go East" android:id="@+id/btnEast" > android:layout_width="wrap_content" > android:layout_height="wrap_content"></Button> > <Button android:text="Go South" android:id="@+id/btnSouth" > android:layout_width="wrap_content" > android:layout_height="wrap_content"></Button> > <Button android:text="Go West" android:id="@+id/btnWest" > android:layout_width="wrap_content" > android:layout_height="wrap_content"></Button> > > <Button android:text="Fight" android:id="@+id/btnFight" > android:layout_width="wrap_content" > android:layout_height="wrap_content"></Button> > <Button android:text="Run" android:id="@+id/btnRun" > android:layout_width="wrap_content" > android:layout_height="wrap_content"></Button> > </LinearLayout> > > > Thanks again! > > > > On May 12, 2:46 pm, Justin Anderson <[email protected]> wrote: > > Ummm, I don't think it is an issue with using the "this" keyword... > > > > What does your layout XML file look like? > > > > Thanks, > > Justin Anderson > > MagouyaWare Developerhttp://sites.google.com/site/magouyaware > > > > On Thu, May 12, 2011 at 12:22 PM, subha <[email protected] > >wrote: > > > > > > > > > > > > > > > > > just you use only setContentView(R.layout.main); it wil work properly > > > don't use this.setContentView(R.layout.main); > > > > > On Thu, May 12, 2011 at 11:47 PM, cmt <[email protected]> wrote: > > > > >> I've finally gotten my first Android app to run without any errors, > > >> however the TextView that I am using, is not being updated. > > > > >> Here is the code and the last line is where I use setText to update my > > >> textview. > > > > >> If someone has any ideas as to why my TextView is not updating, could > > >> you please help me out? > > > > >> Thanks! > > > > >> public class HelloAndroid extends Activity { > > >> /** Called when the activity is first created. */ > > >> TextView tvIntro; > > >> @Override > > >> public void onCreate(Bundle icicle) { > > >> super.onCreate(icicle); > > > > >> //setup text views > > >> this.setContentView(R.layout.main); > > > > >> tvIntro = (TextView)findViewById(R.id.tvIntro); > > > > >> //display game intro > > >> tvIntro.setText("Text Adventure - By T"); > > > > >> -- > > >> 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 > > > > > -- > > > 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 > > -- > 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 > -- 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

