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in Technique[技术] by (71.8m points)

android - How do I open a new fragment from another fragment?

I tried making a navigation between fragments. I've got the NewFragment.java with the new fragment working. My problem is:

How do I make this onClickListener run NewFragment.java correctly?

button.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {

        Intent i = new Intent(getActivity(), NewFragment.class);
        startActivity(i);

    }
});

FYI: This is from inside a fragment (I don't know if that matters).

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by (71.8m points)

Add following code in your click listener function,

NextFragment nextFrag= new NextFragment();
getActivity().getSupportFragmentManager().beginTransaction()
             .replace(R.id.Layout_container, nextFrag, "findThisFragment")
             .addToBackStack(null)
             .commit();

The string "findThisFragment" can be used to find the fragment later, if you need.


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