原创 context
https://blog.csdn.net/Mr_Leixiansheng/article/details/74929587
原创 獲取SQLite數據庫文件路徑
https://www.jianshu.com/p/815c9efc5449
原创 庫和表
https://www.cnblogs.com/dogdogwang/p/10988922.html
原创 fragment刷新
https://blog.csdn.net/sinat_31057219/article/details/79286735
原创 Fragment向Activity傳值的步驟,接口回調
https://www.cnblogs.com/littleboy123/articles/9577671.html https://blog.csdn.net/sinat_33561793/article/details/508
原创 sql
https://www.cnblogs.com/foxy/p/7725010.html https://blog.csdn.net/shaowanyunBLOG/article/details/70948642
原创 ArrayAdapter泛型
https://www.jianshu.com/p/3b2da5604c40?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=reco
原创 藍牙
https://blog.csdn.net/huangliniqng/article/details/82185983
原创 Fragment模板
Main_activity.xml <?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk
原创 藍牙2
https://www.cnblogs.com/H-BolinBlog/p/5474255.html https://zhidao.baidu.com/question/402972924.html
原创 list view
https://blog.csdn.net/kai_zone/article/details/80170963 https://blog.csdn.net/yu805894501/article/details/91885255
原创 listview優化
https://www.cnblogs.com/qianguyihao/p/4477079.html https://blog.csdn.net/liuyucui100/article/details/50788598
原创 查詢
https://blog.csdn.net/weixin_33980459/article/details/94476846
原创 BlueTooth
https://blog.csdn.net/qq_34536167/article/details/79432223 https://blog.csdn.net/MirkoWu/article/details/53705148 h