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javaandroidandroid-recyclerviewandroid-dialogfragment

Android: open dialog on adapter

How do I open a DialogFragment inside a RecyclerView Adapter, or how do I do it through the main activity? I need to open it by clicking on every view that is added into the RecyclerView.

Solution

  • Set this on the DialogFragment:

     public static myFragment newInstance() {
    return new myFragment();
}

    Set this on the adapter:

    public Activity mcontext;

public SubjectsAdapter(Activity context) {
// Here we're getting the activity's context, 
// by setting the adapter on the activity with (this)   
this.mcontext=context;

}

    Show it in through the adapter like this:

     myFragment newFragment = myFragment.newInstance();
 newFragment.show(mcontext.getFragmentManager(), "Title");