Android showStatusIcon on inactive InputConnection異常，androidinput

Android showStatusIcon on inactive InputConnection異常，androidinput

在開發的時候突然發現在輸入文字框中點擊IME的刪除按鈕，發現app莫名其妙退出 了。log資訊如下：

01-31 16:57:59.524: W/IInputConnectionWrapper(1259): clearMetaKeyStates on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): clearMetaKeyStates on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): beginBatchEdit on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): getTextBeforeCursor on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): endBatchEdit on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): sendKeyEvent on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): sendKeyEvent on inactive InputConnection01-31 16:57:59.624: W/IInputConnectionWrapper(1259): clearMetaKeyStates on inactive InputConnection01-31 16:57:59.684: W/IInputConnectionWrapper(1259): showStatusIcon on inactive InputConnection

後來各種尋找，發現原來自己在Activity中重寫了onKeyDown方法直接退出了Activity。

所以出現了這種Warn的時候請看看自己代碼是否重寫了onKeyDown或onKeyUp方法，檢查下是否有邏輯上的錯誤。