工厂设计模式--确定对话框

确定对话框

具体方法：

public void click1(View view){

//工厂设计模式，得到创建对话框的工厂

AlertDialog.Builder builder=new AlertDialog.Builder(this);

//设置标题

builder.setTitle(“警告请三思！”);

//设置描述信息

builder.setMessage(“若练此功，必先自宫，是否继续？”);

builder.setPositiveButton(“是”, new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog, int which) {

Toast.makeText(getApplicationContext(), “即便自宫也不一定能够成功”, Toast.LENGTH_SHORT).show();

}
});

builder.setNegativeButton(“否”, new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog, int which) {

Toast.makeText(getApplicationContext(),”若不自宫，必不成功”,Toast.LENGTH_SHORT).show();

}
});

AlertDialog dialog=builder.create();

dialog.show();

}