第一种 普通对话框
- AlertDialog.Builder builder=new AlertDialog.Builder(MainActivity.this);
- builder.setTitle("普通对话框");//标题
- builder.setMessage("这是一个普通的对话框");//信息
- builder.setIcon(R.drawable.ic_launcher);//图标
- builder.create();//创建
- builder.show();//显示
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第二种 确定取消对话框
- AlertDialog.Builder builder2=new AlertDialog.Builder(MainActivity.this);
- builder2.setTitle("确定取消对话框");
- builder2.setMessage("请选择确定或取消");
- builder2.setIcon(R.drawable.ic_launcher);
- builder2.setPositiveButton("确定", new OnClickListener() {
- //正能量按钮 Positive
- @Override
- public void onClick(DialogInterface dialog, int which) {
- //这里写点击按钮后的逻辑代码
- Toast.makeText(MainActivity.this, "你点击了确定", 0).show();
- }
- });
- builder2.setNegativeButton("取消", new OnClickListener() {
- //负能量按钮 NegativeButton
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this,"你选择了取消",0).show();
- }
- });
- builder2.create().show();
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第三种 多按钮对话框
- AlertDialog.Builder builder3=new AlertDialog.Builder(MainActivity.this);
- builder3.setTitle("多个按钮对话框");
- builder3.setMessage("请选择");
- builder3.setIcon(R.drawable.ic_launcher);
- builder3.setPositiveButton("继续浏览", new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this,"继续浏览精彩内容",0).show();
- }
- });
- builder3.setNeutralButton("暂停休息", new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this,"起来活动活动吧", 0).show();
- }
- });
- builder3.setNegativeButton("离开页面", new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this,"欢迎下次使用", 0).show();
- }
- });
- builder3.create().show();
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第四种 列表对话框 先在string.xml中添加以下代码
-
- name="oem">
-
- 小米
-
- 荣耀
-
- 魅族
-
- 乐视
-
- 奇酷
-
- 锤子
-
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然后添加逻辑代码
- final String arrItem[]=getResources().getStringArray(R.array.oem);
- builder4.setItems(arrItem, new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this,"你选择了第"+arrItem[which],0).show();
- }
- });
- builder4.create().show();
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第五种 带Adapter的对话框
- AlertDialog.Builder builder5=new AlertDialog.Builder(MainActivity.this);
- builder5.setTitle("带Adapter的对话框");
- builder5.setIcon(R.drawable.ic_launcher);
- //获取数据源
- //创建一个List对象并实例化
- final List
- //图片
- int arrImgID[]={R.drawable.ic_launcher,R.drawable.ic_launcher,R.drawable.ic_launcher,
- R.drawable.ic_launcher,R.drawable.ic_launcher,R.drawable.ic_launcher};
- for (int i = 0; i < arrImgID.length; i++) {
- Map map=new HashMap();
- map.put("img", arrImgID[i]);
- map.put("title", "title"+i);
- list.add(map);
- }
- //创建Adapter对象并实例化
- SimpleAdapter adapter=new SimpleAdapter(
- MainActivity.this,
- list,
- R.layout.layout_test1,
- new String[]{"img","title"},
- new int[]{R.id.iv,R.id.tv});
- //将数据填充到Adapter
- builder5.setAdapter(adapter, new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this, "你选择了"+list.get(which).get("title").toString().trim(), 0).show();
- }
- });
- builder5.create().show();
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第六种 单选对话框
- AlertDialog.Builder builder6=new AlertDialog.Builder(MainActivity.this);
- builder6.setTitle("单选对话框");
- builder6.setIcon(R.drawable.ic_launcher);
- //参数1 item数据源 参数2 默认选中的item 参数3 item点击监听
- builder6.setSingleChoiceItems(R.array.oem, 0, new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this, which+"", 0).show();
- }
- });
- //设置按钮
- builder6.setPositiveButton("确定", new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
-
- }
- });
- builder6.create().show();
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第七种 多选对话框
- AlertDialog.Builder builder7=new AlertDialog.Builder(MainActivity.this);
- builder7.setTitle("多选对话框");
- builder7.setIcon(R.drawable.ic_launcher);
- builder7.setMultiChoiceItems(R.array.oem, null, new OnMultiChoiceClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which, boolean isChecked) {
- Toast.makeText(MainActivity.this, which+""+isChecked, 0).show();
- }
- });
- builder7.create().show();
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第八种 日期对话框
- //创建DatePickerDialog对象并实例化
- //国内外日期计算不同 注意此处输出月份需+1 默认设置月份需-1
- DatePickerDialog datePickerDialog=new DatePickerDialog(MainActivity.this,
- new OnDateSetListener() {
-
- @Override
- public void onDateSet(DatePicker view, int year, int monthOfYear,
- int dayOfMonth) {
- Toast.makeText(MainActivity.this,
- year+"年"+(monthOfYear+1)+"月"+dayOfMonth+"日", 0).show();
- }
- },
- 2015, 8, 21);
- //Date和Time只用show() 不用create()
- datePickerDialog.show();
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第九种 时间对话框
- TimePickerDialog timePickerDialog=new TimePickerDialog(MainActivity.this,
- new OnTimeSetListener() {
-
- @Override
- public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
- Toast.makeText(MainActivity.this,
- hourOfDay+"点"+minute+"分", 0).show();
- }
- },
- 17, 49, true);
- timePickerDialog.show();
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第十种 自定义对话框
- AlertDialog.Builder builder10=new AlertDialog.Builder(MainActivity.this);
- builder10.setTitle("自定义对话框");
- builder10.setIcon(R.drawable.ic_launcher);
- //获取自定义对话框View
- View view=LayoutInflater.from(MainActivity.this).inflate(R.layout.layout_test2, null);
- //获取控件
- final EditText et_name=(EditText)view.findViewById(R.id.et_name);
- final EditText et_pwd=(EditText)view.findViewById(R.id.et_pwd);
- //设置按钮
- builder10.setPositiveButton("确定", new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Toast.makeText(MainActivity.this, "您的信息为 姓名:"+et_name.getText().toString()+" 密码:"+et_pwd.getText().toString(), 0).show();
- }
- });
- //加载自定义布局
- builder10.setView(view).create().show();
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