getFragmentManager from ArrayAdapter

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我寻月下人不归
我寻月下人不归 2021-01-12 13:14

I have a listView fulled from my custom ArrayAdapter. In each view there is a button. I want to change the current fragment when the button is clicked. This is my code:

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  •  深忆病人
    2021-01-12 13:49

    its so late but here no one answered this question so.

    you can invoke fragment manager in your getview method using

    FragmentManager fm = ((Activity)context).getFragmentManager(); 
    

    getFragmentManager() is a method of Activity class .

    for example

    holder.tvBuy.setOnClickListener(new OnClickListener()
    {
    
    @Override
    public void onClick(View v) 
    {
        // TODO Auto-generated method stub
         Fragment fragment;
         fragment = new Buy();
        ((Activity)context).getFragmentManager().beginTransaction().replace(R.id.content_frame,fragment).commit();
    }
    }
    

    here you need to pass your activity as context to your adapter.

    hope it will help someone....

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