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

0 vote178 views1 answer
Intellij remove unused imports
Java
1 vote245 views6 answers
This version of the Android Support plugin for IntelliJ IDEA (or Android Studio) cannot open this project, please retry with version 4.1 or newer.
Java
0 vote194 views1 answer
DataPicker java
Java
0 vote148 views1 answer
Java split not working
Java
1 vote226 views1 answer
@SpringBootApplication
Java Spring
0 vote269 views1 answer
How to generate output in various colors in java
Java
0 vote180 views1 answer
Neither bindingresult nor plain target object for bean name spring mvc
Java
163 votes516 views6 answers
Arrays
Java
15 votes199 views6 answers
Factorial
Java
2 votes176 views1 answer
> Task :run FAILED Error: Could not find or load main class Caused by: java.lang.ClassNotFoundException:
Java