SharedPreferences示例代码

Shared Preferences保存位置：/data/data/app_name/shared_prefs/*.xml

private boolean flag = false;

//取得活动的Preferences对象

SharedPreferences settings = getPreferences(Activity.MODE_PRIVATE);

//取得值

flag = settings.getBoolean(“flag”,false);

//取得活动的Preferences对象

SharedPreferences settings = getPreferences(0);

//取得编辑对象

SharedPreferences.Editor editor = settings.edit();

//添加值

editor.putBoolean(“true”,flag);

//提交保存

editor.commit();