Raise an event on intent activity open

Question

is it possible to generate an on click event of another activity with an intent of other class

public void onClick(View v) {
//what ever it is in classA

}

with this type in another class

    Intent i = new Intent(context, ClassA.class);
    i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(i);

or just assume like that generate an event when we go to another class through intent

Answer 1

Given that you want to run some code from onClick()

public void onClick(View v) {
    someMethod();
}

you can always trigger it with a parameter sent via the Intent

Intent i = new Intent(context, ClassA.class);
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.putExtra("some_flag", true);
context.startActivity(i);

and then in ClassA 's onCreate()

if (getIntent().getBooleanExtra("some_flag")) {
    someMethod();
}