用SharedPreferences写的存储工具类
发布时间:2020-12-15 03:16:42 所属栏目:Java 来源:网络整理
导读:今天PHP站长网 52php.cn把收集自互联网的代码分享给大家,仅供参考。 public class PersistenceUtil { private Context context; public Context getContext() { return context; } public void setContext(Context conte
以下代码由PHP站长网 52php.cn收集自互联网 现在PHP站长网小编把它分享给大家,仅供参考 public class PersistenceUtil { private Context context; public Context getContext() { return context; } public void setContext(Context context) { this.context = context; } public PersistenceUtil(Context context) { this.context = context; } public void savePersistence(String name,String key,Integer value) { SharedPreferences sharedPreferences = context.getSharedPreferences( name,Context.MODE_PRIVATE); Editor editor = sharedPreferences.edit(); editor.putInt(key,value); editor.commit(); } public void savePersistence(String name,String value) { SharedPreferences sharedPreferences = context.getSharedPreferences( name,Context.MODE_PRIVATE); Editor editor = sharedPreferences.edit(); editor.putString(key,Boolean value) { SharedPreferences sharedPreferences = context.getSharedPreferences( name,Context.MODE_PRIVATE); Editor editor = sharedPreferences.edit(); editor.putBoolean(key,value); editor.commit(); } public String getPersistenceString(String name,String key) { SharedPreferences sharedPreferences = context.getSharedPreferences( name,Context.MODE_PRIVATE); String value = sharedPreferences.getString(key,"null"); return value; } public Boolean getPersistenceBoolean(String name,Context.MODE_PRIVATE); Boolean value = sharedPreferences.getBoolean(key,false); return value; } public Integer getPersistenceInteger(String name,Context.MODE_PRIVATE); Integer value = sharedPreferences.getInt(key,-1); return value; } } 以上内容由PHP站长网【52php.cn】收集整理供大家参考研究 如果以上内容对您有帮助,欢迎收藏、点赞、推荐、分享。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |