如何将当前用户登录的uid从适配器传递给其他activity

Question

如何将当前用户登录的uid从适配器传递到其他activity我已经将点击的项目id从适配器传递到其他activity，这很容易，因为我已经打印了这个id，但我不知道如何传递当前用户登录的uid，请指导

//I have retrieve data in main activity of current user
 private void loadmyinfo() {
    DatabaseReference ref= FirebaseDatabase.getInstance().getReference("Users");
    ref .orderByChild("uid").equalTo(firebaseAuth.getUid()).addListenerForSingleValueEvent(new ValueEventListener() {
        @Override
        public void onDataChange(@NonNull DataSnapshot snapshot) {
            for(DataSnapshot ds:snapshot.getChildren())
            {
                String Nam=""+ds.child("name").getValue();
                // String accounttype=""+ds.child("account type").getValue();
                String Profile=""+ds.child("profileuser").getValue();
                String Email=""+ds.child("email").getValue();
                String cphone=""+ds.child("phone").getValue();

                nametx.setText(Nam);
                cphon.setText(cphone);
                nameemail.setText(Email);

                try {
                   /* Glide.with(ProfileeditsellerActivity.this)
                            .load(Profile)
                            .diskCacheStrategy(DiskCacheStrategy.NONE)
                            .skipMemoryCache(true)
                            .into(profile);*/
                    Picasso.get().load(Profile).placeholder(R.drawable.ic_profile_gray).into(profile);
                }
                catch (Exception e){
                    profile.setImageResource(R.drawable.ic_profile_gray);
                }

            }
        }

        @Override
        public void onCancelled(@NonNull DatabaseError error) {

        }
    });

适配器类

//In adapter class I have passed the id of clicked item but I want also to pass uid of current user 
 holder.itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

          /*  Intent intent=new Intent(context,BilActivity.class);
            intent.putExtra("id",id);
            context.startActivity(intent);*/
            Intent intent=new Intent(holder.itemView.getContext(),PayfeeActivity.class);
            intent.putExtra("id",id);
            holder.itemView.getContext().startActivity(intent);
        }
    });

Answer 1

您可以从应用程序中的任何地方获取当前登录的firebase用户

FirebaseAuth.getInstance().getCurrentUser().getUid();