Invoke Source Activity object’s startActivity(intent) method to pass the intent object to the android os. When the image is clicked I set the visibility of the TableLayout to GONE and then start the fragment. Invoke the above intent object’s putExtra(String key, Object data) method to store the data that will pass to Target Activity in it. Step 2 Add the following code to res/layout/activitymain.xml. Step 1 Create a new project in Android Studio, go to File New Project and fill all required details to create a new project.
In the Fragment Name write Registration and in fragment layout name write. This example demonstrates how do I pass values between fragments in android. To create a new Fragment: Project Name (right click) -> new -> Fragment -> Fragment (Blank) A dialog box will open. Package import 4.app.Fragment import 4.app.FragmentTransaction import 7.app.AppCompatActivity import android.os.Bundle import import import import public class MainActivity extends AppCompatActivity In this article, we are going to send data from one fragment and receive it in another. Only the bundle that was posted by any other fragments with this key will be invoked here. To pass data to the destination fragment from the source fragment, we have to add a listener with a specific key.
So with it, I found that the best option is to use bundle, but I don't now why (because I am completely new to this) my app crashes every time I switch from my FormFragment to my DataFragment.I copied the xml of your TableLayout and used a couple of images I had handy. First, let’s see how to pass data at the FragmentManager level and then between parent and child FragmentManagers. Right now, want I would love to pass the userId value of the current user from the DashboardActivity to my DataFragment, so that I can display dynamically the user data according to the userId. To explain what I have done up until now is, I have a LoginActivity where I sent the userId through the Intent and have the id of the current user on my DashboardActivity (and I can display it), but in the DashboardActivity I have a bottom navigation bar that navigates to my FormFragment and my DataFragment. It will be passed a Message object as an argument containing any data that the client needs to pass to the service. I am completely new to Android and I have to submit this app to end my college degree, but I am having this problem where my fragment crashes my entire app. Lets pass data between two fragments: send username from main -> dashboard First add the navigation from the main fragment to dashboard fragment using android studio’s editor for navigation as.