AlertDialog

来源：互联网发布：用友软件客户端安装编辑：程序博客网时间：2024/05/16 04:37

1.基础对话框

AlertDialog.Builder bulider = new Builder(MainActivity.this);

//设置对话框

bulider.setTitle("提示")

.setMessage("对话框演示")

.setIcon(R.drawable.ic_launcher)

.setPositiveButton("确定",new OnClickListener() {

@Override

publicvoid onClick(DialogInterface dialog, int which) {

Toast.makeText(MainActivity.this,"点击了确定按钮", Toast.LENGTH_SHORT).show();

}

});

// 创建对话框

AlertDialog dialog= bulider.create();

// 显示

dialog.show();

2. 带选项按钮的对话框

final String[] items = {"小贝","小奇","小强"};

AlertDialog.Builder bulider = new Builder(MainActivity.this);

//设置对话框

bulider.setTitle("三小傻")

.setIcon(R.drawable.ic_launcher)

.setMultiChoiceItems(items,newboolean[] {false,false,true},new OnMultiChoiceClickListener() {

@Override

publicvoid onClick(DialogInterface dialog, int which, boolean isChecked) {

if(isChecked){

Toast.makeText(MainActivity.this,"您选定的小傻子是："+items[which], Toast.LENGTH_LONG).show();

}

}).create().show();

3.带选项的单选按钮的对话框

AlertDialog.Builder bulider = new Builder(MainActivity.this);

//设置对话框

bulider.setTitle("三小傻")

.setIcon(R.drawable.ic_launcher)

.setSingleChoiceItems(items, -1,new OnClickListener() {

@Override

publicvoid onClick(DialogInterface dialog, int which) {

Toast.makeText(MainActivity.this,"您选定的小傻子是："+items[which], Toast.LENGTH_LONG).show();

dialog.cancel();

}

}).create().show();

4.日期的对话框

DatePickerDialog dialog = new DatePickerDialog(this,new OnDateSetListener() {

@Override

public void onDateSet(DatePickerview,int year, int monthOfYear,int dayOfMonth) {

Toast.makeText(MainActivity.this,"您设定的日起是"+year+"--"+monthOfYear+"--"+dayOfMonth, Toast.LENGTH_LONG).show();

}}, 2016,0, 1);

dialog.show()；

5.时间对话框

TimePickerDialog dialog = new TimePickerDialog(this,new OnTimeSetListener() {

@Override

publicvoid onTimeSet(TimePicker view, int hourOfDay, int minute) {

Toast.makeText(MainActivity.this,"您设定的时间是"+hourOfDay+"--"+minute, Toast.LENGTH_LONG).show(); }

}, 13, 49, true);

dialog.show();

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