心情伴侣是一款综合个人心情管理及分析的生活服务类软件，具有心情记录，查询某天心情，删除心情，心情统计等功能，适合android初学者借鉴参考-Mood companion is a comprehensive personal feelings and life service management software analysis, with a mood record, query day mood, deleted mood, mood statistical functions, suitable for beginners to learn android reference