SliderPref.java 文件源码

@Override
public PreferenceScreen create(PreferenceManager manager, final Context context, final SharedPreferences sharedPrefs,
                               boolean indented, final PrefResources resources, ArrayList<Pref> listToAddTo){
    this.setSharedPrefs(sharedPrefs);
    prefScreen = manager.createPreferenceScreen(context);
    pref = prefScreen;
    prefScreen.setTitle(title);
    prefScreen.setOnPreferenceClickListener(new OnPreferenceClickListener(){
        @Override
        public boolean onPreferenceClick(Preference arg0) {
            new SliderDialog(context, SliderPref.this, formatter,
                    dialogTitle, lowerLabel, upperLabel, getValue(sharedPrefs), max, showValue).show();
            return false;
        }
    });

    updateSummary(context, sharedPrefs);

    if (indented)
        prefScreen.setLayoutResource(resources.androidPreferenceLayoutChild);

    if (listToAddTo!=null)
        listToAddTo.add(this);

    return prefScreen;
}