Setting custom key when pushing new data to firebase database

Question

Well, I am new to Firebase and I want to have my own keys while pushing new data to database.

Problem:

FireBase.push().setValue(mapped_values);
         


        

Answer 1

Simple and Fast

 Map taskMap = new HashMap<>();
       taskMap.put("Name", name.getText().toString());
       taskMap.put("km", km.getText().toString());
      // taskMap.put("age", "45");
       taskMap.put("Day", day.getText().toString());
       mDatabaseReference.push().setValue(taskMap);