[android] SharedPreferences 사용하기

Android  SharedPreferences 사용하기

import android.content.SharedPreferences;

private static SharedPreferences mSharedPref;
private static SharedPreferences.Editor mEditor;

private static final String PREF_PDCUI = "PdcUIPrefs" ;

Override
    protected void onCreate(Bundle savedInstanceState) {
        mSharedPref = getSharedPreferences(PREF_PDCUI, Context.MODE_PRIVATE);
        if ( mSharedPref != null )
            mEditor = mSharedPref.edit();
    }

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1. Write Data to Preferneces
mEditor.putInt(PREF_OPSWIDGET, ((arg1==true)?1:0));
mEditor.commit();

2. Read Data from Preferences
mOpsWidgetShow = mSharedPref.getBoolean(PREF_OPSWIDGET, true);