@blog.justoneplanet.info

■読取

数値

SharedPreferences sp = getSharedPreferences("KEY", Context.MODE_PRIVATE);
int value = sp.getInt("KEY", -1);

文字列

SharedPreferences sp = getSharedPreferences("KEY", Context.MODE_PRIVATE);
int value = sp.getString("KEY", null);

■書込

数値

SharedPreferences sp = getSharedPreferences("KEY", Context.MODE_PRIVATE);
Editor editor = sp.edit();
editor.putInt("KEY", 1);
editor.commit();

文字列

SharedPreferences sp = getSharedPreferences("KEY", Context.MODE_PRIVATE);
Editor editor = sp.edit();
editor.putString("KEY", "hoge");
editor.commit();