Java intent extras

This is what i have been using, hopfully it helps someone.. simple and affective.

send data

    intent = new Intent(getActivity(), CheckinActivity.class);
    intent.putExtra("mealID", meal.Meald);
    startActivity(intent);
get data

    int mealId;

    Intent intent = getIntent();
    Bundle bundle = intent.getExtras();

    if(bundle != null){
        mealId = bundle.getInt("mealID");
    }
cheers!

Source: stackoverflow.com

Similar codes

3 votes144 views2 answers
How to get SHA fingerprint from jks file?
Java
3 votes141 views1 answer
The specified child already has a parent. You must call removeView() on the child's parent first
Java
6 votes283 views1 answer
Spring h2 database dependency
Java Spring
5 votes135 views2 answers
This keyword in java
Java
0 vote169 views2 answers
About action Listioner in java Swing
Java
1 vote159 views2 answers
Arraylist input from user java
Java
0 vote144 views1 answer
Spring boot intellij auto reload
Java
0 vote147 views2 answers
React-native force light mode
Java
0 vote152 views1 answer
Write a java program to merge three singly linked list elements
Java
9 votes137 views5 answers
Flutter image
Java