Question

I am trying to loop through a set of ImageViews to add listeners, I cant remember how to loop through and add a number within the text?

for(int i = 0; i<8; i++)
{
    //convert to text and add number?                       
    block(i).setOnClickListener(ActivityCheck);
}

Answer 1

you can iterate through the controls in a LinearLayout (and other layouts that extend ViewGroup) this way:

final LinearLayout yourLayout = (LinearLayout) findViewById(R.layout.yourLayout);

for (int i = 0; i < yourLayout.getChildCount(); i++) {
    Object block = yourLayout.getChildAt(i);
}