Java.lang.nullpointerexception On Setonclicklistener In Fragment
I'm pretty new to Android and I'm trying to create an application that will score matches of the Vex Robotics Competition. I have a ViewPager with fragments for each team and i hav
Open your fragment_blue.xml
layout. Your Button
with id rAFloorGoalUp
needs to be declared in this file.
When it isn't
ButtonrAFloorGoalUp= (Button) rootView.findViewById(R.id.rAFloorGoalUp);
will be assigned null
and
rAFloorGoalUp.setOnClickListener(...)
will raise a NullPointerException
error.
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