Android 手機其中一個最多人用的鎖機方式，就是圖形解鎖，又安全又易用。不過解鎖後就會跳入 Home 畫面，不像一般的滑動鎖屏可以在 Lock Screen 畫面拉動就可開啟不同的 Apps，例如開相機。
若果可以設定不同的圖形解鎖配對啟動不同的 Apps，是不是更加方便呢？Google 已經獲得了這個設計專利。不知 Google 何時會將這個新功能加至 Android 呢？
The stored unlocking patterns are associated with respective actions that are performed upon completion of the respective unlocking patterns. The unlocking patterns are associated with a same level of unlocked security access to the computing system. The computing system responds by unlocking the computing system and performing the action that is associated with the matching unlocking pattern.
資料來源：USPTO