Java how to give intent one project to othrer project activity in anroid

To start an activity in another project from your Android app, you can use an Intent object to specify the target activity and its package name.

Here's an example of how you can give an intent to another project activity in an Android app:

import android.content.Intent;

// ...

Intent intent = new Intent();
intent.setClassName("com.example.otherproject", "com.example.otherproject.MainActivity");
startActivity(intent);

In this example, the intent object is an Intent instance that specifies the target activity and its package name. The setClassName() method takes the package name and the class name of the target activity as arguments. The startActivity() method is used to start the target activity.

It's important to note that the target activity must be declared in the manifest file of the other project, and the package name must be specified correctly.