hi,
thanks for your answers. thats really helps me for understanding.
@Dianne
Atm, i only need orientation and keyboardHidden for rotation. But If
something other happened (like connecting an external keyboard), all
states are lost. So i don't want to use onConfigurationChanged,
because thats really hard, i know. But i have an instance of a class.
How can i save this state?? I want save many data:
public void onSaveInstanceState(Bundle savedInstanceState) {
super.onSaveInstanceState(savedInstanceState); //easy
savedInstanceState.putDouble("total_dist", total_dist);//easy
savedInstanceState.putString("filename", filename);//easy
savedInstanceState.putInt("pict_nr", pict_nr);//easy
savedInstanceState.putBoolean("has_saved", has_saved);//easy
savedInstanceState.putBoolean("first", first);//easy
savedInstanceState.put?????? ("sh", sh); // thats my class
instance
(sh = new SaveHelper(), i save my track- and waypoints and if i call
saveFile, the way- and trackpoints are saved as a gpx file on sd
card). I implement an own class for that, because my source code blow
up...)
So how can i save all(!!!) important variables?? With the
onRetainNonConfigurationInstance(), i can only save one complex
data???
And in a bundle, i can't save a Location variable and my class
instance?!
Thanks,
Stefan
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