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2014/10/16 ¤W¤È 08:14:12
android Programming Glossary: getprefswhat is the Best way to use shared preferences between activities http://stackoverflow.com/questions/4051875/what-is-the-best-way-to-use-shared-preferences-between-activities MY_INT_PREF myintpref private static SharedPreferences getPrefs Context context return context.getSharedPreferences myprefs.. static String getMyStringPref Context context return getPrefs context .getString MY_STRING_PREF default public static int.. public static int getMyIntPref Context context return getPrefs context .getInt MY_INT_PREF 42 public static void setMyStringPref..
ListView adapter data change without ListView being notified http://stackoverflow.com/questions/4636679/listview-adapter-data-change-without-listview-being-notified super.onCreate savedInstanceState ctx this getPrefs setContentView R.layout.main Setup preference listener preferences.. super.onCreate savedInstanceState ctx this getPrefs setContentView R.layout.main Setup preference listener preferences..
what is the Best way to use shared preferences between activities http://stackoverflow.com/questions/4051875/what-is-the-best-way-to-use-shared-preferences-between-activities static String MY_STRING_PREF mystringpref private static String MY_INT_PREF myintpref private static SharedPreferences getPrefs Context context return context.getSharedPreferences myprefs 0 public static String getMyStringPref Context context return.. context return context.getSharedPreferences myprefs 0 public static String getMyStringPref Context context return getPrefs context .getString MY_STRING_PREF default public static int getMyIntPref Context context return getPrefs context .getInt.. return getPrefs context .getString MY_STRING_PREF default public static int getMyIntPref Context context return getPrefs context .getInt MY_INT_PREF 42 public static void setMyStringPref Context context String value perform validation etc....
ListView adapter data change without ListView being notified http://stackoverflow.com/questions/4636679/listview-adapter-data-change-without-listview-being-notified it is updated. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState ctx this getPrefs setContentView R.layout.main Setup preference listener preferences PreferenceManager.getDefaultSharedPreferences this preferences.registerOnSharedPreferenceChangeListener.. come across it. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState ctx this getPrefs setContentView R.layout.main Setup preference listener preferences PreferenceManager.getDefaultSharedPreferences this preferences.registerOnSharedPreferenceChangeListener..
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