Question

I know I could solve this with a header but I’d rather not have one. Is there anyway to access the properties of the cancel button?

My code and an image of the AlertView is below.

for(int i = 0; i < 10; i++)
            {
                AlertDialog.Builder alert = new AlertDialog.Builder(this);
                if(view.getId() == (getResources().getIdentifier("imageButton" + (i+1), "id", "en.deco.android.livehud")))
                {


                    //alert.setTitle("Notes");

                    // Sets an EditText view to get user input 
                    final EditText input = new EditText(this);
                    input.setText(table.seats[i].getPlayer().getNotes());
                    alert.setView(input);

                    alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) 
                    {
                        for(int i = 0; i < 10; i++)
                        {
                            if(view.getId() == (getResources().getIdentifier("imageButton" + (i+1), "id", "en.deco.android.livehud")))
                            {
                                table.seats[i].getPlayer().setNotes(input.getText().toString());
                            }
                        }

                    }
                    });

                    alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                      public void onClick(DialogInterface dialog, int whichButton) {
                        // Canceled.
                      }
                    });
                    alert.show();
                    return true;
                }
            }

Answer 1

setMinimumWidth() does the job. The code above it is simply to generate display pixels rather than pixels.

DisplayMetrics metrics = getResources().getDisplayMetrics();
                        float dp = 250f;
                        int pixels = (int) (metrics.density * dp + 0.5f);
                        input.setMinimumWidth(pixels);