Example 1: android save int
public void saveInt(int val, String key){ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mainActivity); SharedPreferences.Editor editor = prefs.edit(); editor.putInt(key, val); editor.apply(); } public int getInt(String key){ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mainActivity); int val = prefs.getInt(key, 0); return val; }
Example 2: android sharedpreferences
SharedPreferences sharedPref = getSharedPreferences("name", Context.MODE_PRIVATE); SharedPreferences.Editor editor = sharedPref.edit(); editor.putString("key", "Value"); editor.commit();
Example 3: set preference value android
boolean committed = PreferenceManager.getDefaultSharedPreferences(yourContext).edit().putBoolean(key, mValue).commit(); //you can also use putInt, putFloat, putLong, putString, putStringSet and change the value of mValue //committed is true if everything went alright, false if there was an error
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