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 收費的

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