Use
Intent myIntent = new Intent(v.getContext(), MyClass.class);
or
Intent myIntent = new Intent(MyFragment.this.getActivity(), MyClass.class);
to start a new Activity. This is because you will need to pass Application or component context as a first parameter to the Intent Constructor when you are creating an Intent for a specific component of your application.
参考
https://stackoverflow.com/questions/20241857/android-intent-cannot-resolve-constructor