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Android Android Lists and Adapters (2015) Standard ListViews Displaying List Data (or None At All)

2,146 Points

@OnClick (R.id.dailyButton) Not Working

I have written code following the lecture and the app is working except when I click the button dailyButton (7 Day). The screen that appeals is blank and the message appearing shows the following:

W/ViewRootImpl: Cancelling event due to no window focus: MotionEvent { action=ACTION_CANCEL, actionButton=0, id[0]=0, x[0]=730.63477, y[0]=1744.8047, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=2572411, downTime=2559913, deviceId=0, source=0x1002 }

What is the meaning of this message and how do I resolve this situation?

Use R2 instead of R