Android SharedPreferences's usage
2010-08-31 21:35
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// get SharedPreferences object
// Activity.getPreferences(int mode)
SharedPreferences mPrefs = getPreferences(MODE_PRIVATE);
// read string value
String text = mPrefs.getString("test", "none");
// write string value
SharedPreferences.Editor ed = mPrefs.edit();
ed.putString("test", "saved value");
ed.commit();
// Activity.getPreferences(int mode)
SharedPreferences mPrefs = getPreferences(MODE_PRIVATE);
// read string value
String text = mPrefs.getString("test", "none");
// write string value
SharedPreferences.Editor ed = mPrefs.edit();
ed.putString("test", "saved value");
ed.commit();
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