found the problem : had to use setContentView(main); before actually trying to extract it...
On 4 mei, 11:44, MobDev <[email protected]> wrote: > Hi there, > I am retrieving several layout's programmatically an trying to add > them one to the other... > I noticed I was always getting a null as a response so I actually > simplified it to just retrieving one single layout, or actually it's > containing View, but still to no avail :( > > This is my xml layout : > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout > xmlns:android="http://schemas.android.com/apk/res/android"; > android:id="@+id/layout_main" > android:layout_height="fill_parent" > android:layout_width="fill_parent" android:orientation="vertical" > android:background="@drawable/mygradient"> > </LinearLayout> > > and this is my code within the app : > public void onCreate(Bundle savedInstanceState) > { > super.onCreate(savedInstanceState); > > inflater = this.getLayoutInflater(); > > LinearLayout main = (LinearLayout) > testGenresView.this.findViewById(R.id.layout_main); > > //LinearLayout titleLayout = > (LinearLayout)findViewById(R.layout.genre_title); > //ScrollView bodyScrollView = > (ScrollView)findViewById(R.layout.genre_scrollview); > //genresLayout.addView(titleLayout); > > setContentView(main); > > } > > This line : > LinearLayout main = (LinearLayout) > testGenresView.this.findViewById(R.id.layout_main); > > will consistently return null, any idea why ??? > > -- > You received this message because you are subscribed to the Google > Groups "Android Beginners" group. > > NEW! Try asking and tagging your question on Stack Overflow > athttp://stackoverflow.com/questions/tagged/android > > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group > athttp://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
