Android通知之普通对话框通知

//普通通知
public void comm(View view){
OnClickListener listener = new OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
switch (which) {//根据按钮ID进行判断按的是哪一个按钮
case DialogInterface.BUTTON_POSITIVE:
Toast.makeText(getApplicationContext(), "左边", Toast.LENGTH_SHORT).show();
break;
case DialogInterface.BUTTON_NEUTRAL:
Toast.makeText(getApplicationContext(), "中间", Toast.LENGTH_SHORT).show();
break;
case DialogInterface.BUTTON_NEGATIVE:
Toast.makeText(getApplicationContext(), "右边", Toast.LENGTH_SHORT).show();
break;
}
}
};

new AlertDialog.Builder(this)//
.setTitle("普通对话框")//
.setMessage("普通内容")//
.setCancelable(true)//这个表示点击手机上的返回键是否能取消掉
.setPositiveButton("左按钮", listener)//正面的按钮一般设置yes
.setNeutralButton("中按钮", listener)//中立的按钮一般设置cancel
.setNegativeButton("右按钮", listener)//负面的按钮一般设置no
.show();
}