一.圖片選擇器
http://download.csdn.net/download/jimtrency/9995390
二.模仿微信的拍照和錄製視頻
http://download.csdn.net/download/jimtrency/9995445
三.RecycleView 側滑刪除
http://download.csdn.net/download/jimtrency/9995425
四. Android 區縣三級聯動
http://blog.csdn.net/jimtrency/article/details/53354144
五.Android 字體的展開與收縮
http://blog.csdn.net/jimtrency/article/details/53240731
六.流式佈局
http://blog.csdn.net/jimtrency/article/details/53239483
七.Android 圖片放大，縮小，點擊還原，雙擊點擊放大
http://blog.csdn.net/jimtrency/article/details/52845602
八.Android ViewPage輪播
http://blog.csdn.net/jimtrency/article/details/52279430
九.Android 下拉菜單，顯示很多數據
http://blog.csdn.net/jimtrency/article/details/52171772