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2014/10/16 ¤W¤È 08:14:12
android Programming Glossary: getpreferencescreenonSharedPreferenceChanged not fired if change occurs in separate activity? http://stackoverflow.com/questions/3799038/onsharedpreferencechanged-not-fired-if-change-occurs-in-separate-activity super.onResume Set up a listener whenever a key changes getPreferenceScreen .getSharedPreferences .registerOnSharedPreferenceChangeListener.. Unregister the listener whenever a key changes getPreferenceScreen .getSharedPreferences .unregisterOnSharedPreferenceChangeListener..
How to remove Android preferences from the screen http://stackoverflow.com/questions/4081533/how-to-remove-android-preferences-from-the-screen greater than 2.2. I've found several answers saying that getPreferenceScreen .removePreference thePreference will work but I'm getting FALSE.. Get a reference to the preferences mPollPref getPreferenceScreen .findPreference POLLING_PREFERENCE If the SDK is 2.2 or greater.. preferences using C2DM instead if Build.VERSION.SDK_INT 7 getPreferenceScreen .removePreference mPollPref .... android android preferences..
How to refresh activity after changing language (Locale) inside application http://stackoverflow.com/questions/8049207/how-to-refresh-activity-after-changing-language-locale-inside-application addPreferencesFromResource R.xml.preferences getPreferenceScreen .getSharedPreferences .registerOnSharedPreferenceChangeListener.. this @Override protected void onStop super.onStop getPreferenceScreen .getSharedPreferences .unregisterOnSharedPreferenceChangeListener..
onSharedPreferenceChanged not fired if change occurs in separate activity? http://stackoverflow.com/questions/3799038/onsharedpreferencechanged-not-fired-if-change-occurs-in-separate-activity @Override protected void onResume super.onResume Set up a listener whenever a key changes getPreferenceScreen .getSharedPreferences .registerOnSharedPreferenceChangeListener this @Override protected void onPause super.onPause Unregister.. this @Override protected void onPause super.onPause Unregister the listener whenever a key changes getPreferenceScreen .getSharedPreferences .unregisterOnSharedPreferenceChangeListener this public void onSharedPreferenceChanged SharedPreferences..
How to remove Android preferences from the screen http://stackoverflow.com/questions/4081533/how-to-remove-android-preferences-from-the-screen the screen so it isn't visible if the user is using an SDK greater than 2.2. I've found several answers saying that getPreferenceScreen .removePreference thePreference will work but I'm getting FALSE returned every time I try it. Am I using it in the wrong.. from an XML resource addPreferencesFromResource R.xml.preferences Get a reference to the preferences mPollPref getPreferenceScreen .findPreference POLLING_PREFERENCE If the SDK is 2.2 or greater do not display polling preferences using C2DM instead if.. If the SDK is 2.2 or greater do not display polling preferences using C2DM instead if Build.VERSION.SDK_INT 7 getPreferenceScreen .removePreference mPollPref .... android android preferences share improve this question Okay the issue in my case..
How to refresh activity after changing language (Locale) inside application http://stackoverflow.com/questions/8049207/how-to-refresh-activity-after-changing-language-locale-inside-application void onCreate Bundle savedInstanceState super.onCreate savedInstanceState addPreferencesFromResource R.xml.preferences getPreferenceScreen .getSharedPreferences .registerOnSharedPreferenceChangeListener this @Override protected void onStop super.onStop getPreferenceScreen.. .getSharedPreferences .registerOnSharedPreferenceChangeListener this @Override protected void onStop super.onStop getPreferenceScreen .getSharedPreferences .unregisterOnSharedPreferenceChangeListener this I have a blog post on this topic with more detail..
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