(Android Note) AlertDialog.Builder

1. Code

final AlertDialog.Builder builder=new AlertDialog.Builder(this);
builder.setTitle(" Test ");
builder.setMessage(" Test ");
builder.setIcon(android.R.drawable.ic_dialog_alert);

//3種事件處理方式
builder.setPositiveButton("OK", new OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {

    }
});

builder.setNegativeButton("Cancel", new OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
    // TODO Auto-generated method stub

    }
});

builder.setNeutralButton("other things", new OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
    // TODO Auto-generated method stub

    }
});

builder.show();