android xml id 생성시 접미사

필수는 아니다.

센스가 있다면 사용을 해주자.

Frame Layout: fl | Linear Layout: ll | Table Layout: tl | Table Row: tr | Grid Layout: gl | Relative Layout: rl

Text View: tv | Button: bt | Check Box: cb | Switch: sw | Toggle Button: tb | Image Button: ib |Image View: iv | Progress Bar: pb | Seek Bar: sb | Rating Bar: rb | Spinner: sp | WebView: wv |Edit Text: et

Radio Group: rg | List View: lv | Grid View: gv | Expandable List View: el | Scroll View: sv |Horizontal Scroll View: hs | Search View: se | Tab Host: th | Video View: vv | Dialer Filter: df

Include: ic | Fragment: fr | Custom View (other): cv

ex)

btn_xxx

tv_xxx

fr_xxx