Colorindo os Domingos no jQuery-UI Datepicker

$('#something').datepicker({
beforeShowDay:function(date){
if(date.toString().indexOf('Sun ')!=-1)
return [1,'red'];else
return [1];
}
}

css:

.ui-datepicker td.red a{
color:#ff0000 !importat;
}

!important é para dar prioridade ante um conflito no CSS

Executar um Toast dentro de uma Thread

Button btn = (Button) findViewById(R.id.btnAdd);

btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
new Thread(new Runnable() {
@Override
public void run() {
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(MinhaClasse.this, "Tracking number is invalid", Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
});

Airsoft

http://www.uncompany.com/