You still need to specify the tv variable type (of course, think about it!!!).
TextView tv = (TextView) findViewById(R.id.TextView01); Best regards, Filip Havlicek 2010/9/1 rb <[email protected]> > As a newbie, I am just trying to program the various functions to > ensure that I am doing things right (gui wise). > An example would be to set a default template with textview, editview, > buttons, etc and just changing > the parameters of those objects either by direct (as by this code) or > by calling a class (method). I have done this with standard > java but not in a gui environment. That is why I have created this > simple Hello World example, and attempting > to add other objects to see if I can make it work once it is > compiled. Hope this answers your question. > > > On Aug 31, 4:59 am, parag <[email protected]> wrote: > > > > > > > > > Any suggestions on why I am getting the "false" reading --> in the > > > xml , set the button propert android:clickable" as true, > > > > > anyone > > > can suggest on how to place the results in aTextViewvia a button > > > click, that would be appreciated. > > > > > as i can c u have the listener to the button, > > > on click > > > can u be specific what exact result u need? > > > wether u need to change the text... etc. > > > u can use > > > tv.XXXXXXX specifically to change the required properties > > > > -- > 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]<android-developers%[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
