How do I transfer a boolean value from the main activity to a class?

Question

so i am trying to transfer a boolean value "isclicked" from a button in the main activity to a Java class that would use that value (true) in an if statement , the debugger shows no errors but the app crashes on launch , here is a snippet of my code:

Main.java

if (isclicked) {
        Intent myIntent = new Intent(this, AP.class);
        myIntent.putExtra("isclicked", "true");
        startActivity(myIntent);
    }else{
        Intent myIntent = new Intent(this, AP.class);
        myIntent.putExtra("isclicked", "false");
        startActivity(myIntent);
    }

and AP.java

Boolean value = getIntent().getBooleanExtra("isclicked", false);

any other methods are welcomed.

Answer 1

Simplify it a bit, like this and it will work:

Intent myIntent = new Intent(this, AP.class);
myIntent.putExtra("isclicked", isclicked);
startActivity(myIntent);

Answer 2

if (isclicked) {    
    Intent myIntent = new Intent(this, AP.class);
    myIntent .putExtras("isclicked", true);
    startActivity(myIntent);    
}

Retrieve intent extra:

@Override
protected void onCreate(Bundle savedInstanceState) {
    Boolean value = getIntent().getExtras().getBoolean("isclicked");
}

Answer 3

Your Code

    if (isclicked) {
    Intent myIntent = new Intent(this, AP.class);
    myIntent.putExtra("isclicked", "true");
    startActivity(myIntent);
}

// Change

    if (isclicked) {
    Intent myIntent = new Intent(this, AP.class);
    myIntent.putExtra("isclicked", true);
    startActivity(myIntent);
}

Do not pass the boolean value in quotes. If you pass that in quotes, it will be passed as string. Just pass true and not "true".