Thanks Yes it is displaying (the first time) then I hide it so I can use that portion of the screen for other things and then I try to go back an reshow it But it gives the error and then shows nothing.
So it will show and then hide the first time around, but will not show the second time around. thanks again for all your help On Jun 19, 2011, at 6:37 PM, Dianne Hackborn wrote: > That log is just a warning, and unrelated fragments, and not causing such an > issue. > > Let's still step back -- are you actually having a fragment displayed at all? > Make sure you are actually getting it displayed before then trying to hide > and show it. (And after adding a fragment starts out shown so there is no > reason to hide it unless you are doing some special specific stuff.) > > On Sun, Jun 19, 2011 at 12:18 PM, New Developer <secur...@isscp.com> wrote: > To Dianne > > Thank you for all your support > > I have managed to get the fragment concept working > > I call show() > FragmentTransaction fMgr = getFragmentManager().beginTransaction(); > fMgr.show(visitScreen); > fMgr.commit(); > > And then when done I call hide() > FragmentTransaction fMgr = getFragmentManager().beginTransaction(); > fMgr.hide(visitScreen); > fMgr.commit(); > > > I just have a new problem But When I recall the function with the .show() > > 06-19 15:17:50.720: WARN/InputManagerService(21637): Window already focused, > ignoring focus gain of: > com.android.internal.view.IInputMethodClient$Stub$Proxy@4169e988 > > and Do not see the Fragment ? any ideas > > Thanks again for everything > > > > > On Jun 19, 2011, at 1:40 AM, Dianne Hackborn wrote: > >> Committing a fragment transaction is asynchronous. You should let it run >> and do its thing; don't call getView() outside of the fragment's own >> lifecycle. >> >> Have you tried any of the API demos? There are lots of them. I suggest >> starting off with one of those known working demos, found here: >> >> http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/app/index.html >> >> On Sat, Jun 18, 2011 at 8:10 PM, New Developer <secur...@isscp.com> wrote: >> Here is what I have can you see something obvious >> >> in my MainActivity I call the Fragment using >> >> FragmentTransaction fMgr = getFragmentManager().beginTransaction(); >> VisitMenu fragment = new VisitMenu(); >> fMgr.add(R.id.menu2, fragment); >> fMgr.commit(); >> >> fMgr.show(fragment); >> >> Log.w("CHECK" , "Check 1 " + fragment.getView() ); >> Log.w("CHECK" , "Check 2 " + fragment.view ); >> >> Both Check 1 and Check 2 return NULL >> >> My Fragment Has this >> >> public class VisitMenu extends Fragment { >> private View parent = null; >> public View view = null; >> >> @Override >> public View onCreateView(LayoutInflater inflater, ViewGroup container, >> Bundle bundle) { >> view = inflater.inflate(R.layout.visit_menu, container, >> false); >> parent = container; >> return view; >> } >> } >> >> and ideas welcome >> >> Thanks in advance >> >> >> >> On Jun 18, 2011, at 10:40 PM, New Developer wrote: >> >>> I have the SDK Updater done and installed the Compatibility package >>> >>> When I put extends FragmentActivity >>> >>> I still get FragmentActivity cannot be resolved to a type >>> >>> With the offer to change to Fragment >>> >>> and ideas >>> >>> thanks again >>> >>> >>> >>> >>> On Jun 18, 2011, at 1:11 AM, Dianne Hackborn wrote: >>> >>>> Xav's blog post explains how to get the support library, which has >>>> FragmentActivity, through the SDK updater: >>>> >>>> http://android-developers.blogspot.com/2011/03/fragments-for-all.html >>>> >>>> On Fri, Jun 17, 2011 at 8:16 PM, New Developer <secur...@isscp.com> wrote: >>>> Dianne >>>> Thanks and yes is was your blogspot article at the bottom that refers to >>>> FragmentActivity >>>> >>>> But I can not find this anywhere and when I type it , it is unknown >>>> >>>> thanks again >>>> >>>> On Jun 17, 2011, at 7:57 PM, Dianne Hackborn wrote: >>>> >>>>> Blog posts: >>>>> >>>>> http://android-developers.blogspot.com/2011/02/android-30-fragments-api.html >>>>> http://android-developers.blogspot.com/2011/03/fragments-for-all.html >>>>> >>>>> SDK documentation: >>>>> >>>>> http://developer.android.com/guide/topics/fundamentals/fragments.html >>>>> http://developer.android.com/reference/android/app/Fragment.html >>>>> >>>>> I would suggest that for now you ignore the <fragment> tag; all it is, is >>>>> a convenience for doing certain things. Learn how to directly use the >>>>> Fragment APIs and how those work with activities, and then once you are >>>>> done with those basic concepts you can throw in <fragment> layout tags. >>>>> >>>>> (I should probably adjust the Fragment java doc to reflect this approach >>>>> as well.) >>>>> >>>>> On Fri, Jun 17, 2011 at 4:42 PM, New Developer <secur...@isscp.com> wrote: >>>>> Could someone please clarify the method in which to use fragment >>>>> >>>>> There is a Main Activity which has a <fragment element within it's >>>>> layout >>>>> >>>>> this fragment element is then loaded to a class the extends Fragment >>>>> But does the fragment class then have it's own activity ? or >>>>> how do you access the elements within the fragment ? >>>>> For discussion let us say the fragment has a Button and EditText >>>>> >>>>> Under a normal activity you could access it with >>>>> (Button) findViewbyId(R.id.button); but when I put this into a fragment >>>>> extended class >>>>> findViewById gives an error ? >>>>> >>>>> Also there is one article on Fragment which has a FragmentActivity or >>>>> ActivityFragment >>>>> But I can not find this anywhere >>>>> >>>>> Thanks in advance >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Android Developers" group. >>>>> To post to this group, send email to android-developers@googlegroups.com >>>>> To unsubscribe from this group, send email to >>>>> android-developers+unsubscr...@googlegroups.com >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/android-developers?hl=en >>>>> >>>>> >>>>> >>>>> -- >>>>> Dianne Hackborn >>>>> Android framework engineer >>>>> hack...@android.com >>>>> >>>>> Note: please don't send private questions to me, as I don't have time to >>>>> provide private support, and so won't reply to such e-mails. All such >>>>> questions should be posted on public forums, where I and others can see >>>>> and answer them. >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Android Developers" group. >>>>> To post to this group, send email to android-developers@googlegroups.com >>>>> To unsubscribe from this group, send email to >>>>> android-developers+unsubscr...@googlegroups.com >>>>> 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 android-developers@googlegroups.com >>>> To unsubscribe from this group, send email to >>>> android-developers+unsubscr...@googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/group/android-developers?hl=en >>>> >>>> >>>> >>>> -- >>>> Dianne Hackborn >>>> Android framework engineer >>>> hack...@android.com >>>> >>>> Note: please don't send private questions to me, as I don't have time to >>>> provide private support, and so won't reply to such e-mails. All such >>>> questions should be posted on public forums, where I and others can see >>>> and answer them. >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Android Developers" group. >>>> To post to this group, send email to android-developers@googlegroups.com >>>> To unsubscribe from this group, send email to >>>> android-developers+unsubscr...@googlegroups.com >>>> 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 android-developers@googlegroups.com >>> To unsubscribe from this group, send email to >>> android-developers+unsubscr...@googlegroups.com >>> 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 android-developers@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> >> >> >> -- >> Dianne Hackborn >> Android framework engineer >> hack...@android.com >> >> Note: please don't send private questions to me, as I don't have time to >> provide private support, and so won't reply to such e-mails. All such >> questions should be posted on public forums, where I and others can see and >> answer them. >> >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to android-developers@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com >> 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 android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > > > > -- > Dianne Hackborn > Android framework engineer > hack...@android.com > > Note: please don't send private questions to me, as I don't have time to > provide private support, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see and > answer them. > > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > 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 android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
