Thanks, just solved myself, i don't actually need to use that SeekBarPreference.
For instead, i should just define the standard component SeekBar in my custom dialog. It works that way. On May 28, 7:49 pm, Paweł Zięba <pawzi...@gmail.com> wrote: > Try this > > LayoutInflater inflater = LayoutInflater.from(context); > View view = inflater.inflate(R.layout.brightness, null); > setView(view); > > -- > Paweł Zięba > dziobas.blogspot.com > > On 28 Maj, 02:47, Jeruliu <jeru....@gmail.com> wrote: > > > I'm suffering from this for a week, i was trying to use the famous > > SeekBarPreference in a dialog > > -http://android.hlidskialf.com/blog/code/android-seekbar-preference > > > I copied the class from above link into my project. > > Then created the xml as brightness.xml: > > > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > > android" > > android:id="@+id/layout_root" > > android:orientation="horizontal" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent" > > android:padding="10dp" > > > > > <com.yoomap.anymode.SeekBarPreference > > android:key="brightness" > > android:title="Brightness" > > android:summary="Adjust your android Brightness" > > android:dialogMessage="Brightness" > > android:defaultValue="120" > > android:text="" > > android:max="255" > > /> > > </LinearLayout> > > > Finally I try to integrate it as custom dialog: > > Dialog dialog = new Dialog(mContext); > > > dialog.setContentView(R.layout.brightness); > > dialog.setTitle("Custom Dialog"); > > dialog.show(); > > > But always getting error: "Error inflating class > > java.lang.reflect.Constructor" at this line > > > "<com.yoomap.anymode.SeekBarPreference" in the xml > > > Root cause: ClassCastException on SeekBarPreference > > > Can anyone point out why? thanks a million!!!! > > -- 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