Android----常见对话框

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普通对话框

1. public void puTong(View v) {
2. Builder builder = new AlertDialog.Builder(this);
3. // 设置主题
4. builder.setTitle("通知");
5. // 设置消息
6. builder.setMessage("5.1放假三天,外出的朋友们注意天气");
8. // 确认的按钮
9. builder.setPositiveButton("确认", new OnClickListener() {
11. @Override
12. public void onClick(DialogInterface dialog, int which) {
13. Toast.makeText(getApplicationContext(), "点击确定了......", 0).show();
14. }
15. });
16. // 取消的按钮
17. builder.setNegativeButton("取消", new OnClickListener() {
18. @Override
19. public void onClick(DialogInterface dialog, int which) {
20. Toast.makeText(getApplicationContext(), "点击取消了", 0).show();
21. }
22. });
23. builder.show();
24. }

单选对话框

1. public void danXuan(View v) {
2. Builder builder = new AlertDialog.Builder(this);
3. builder.setTitle("请选择您的性别");
4. final String[] items = { "female", "male" };
5. builder.setSingleChoiceItems(items, -1, new OnClickListener() {
7. @Override
8. public void onClick(DialogInterface dialog, int which) {
9. Toast.makeText(getApplicationContext(), "你的选择是:" + items[which] + ",脚标是:" + which, 0).show();
10. }
11. });
12. builder.show();
13. }

多选对话框

1. public void duoXuan(View v) {
2. Builder builder = new AlertDialog.Builder(this);
3. builder.setTitle("每天做的事");
4. final String[] items = { "上课", "敲代码", "睡觉", "玩手机", "听音乐", "下课" };
5. boolean[] checkedItems = { true, false, true, false, false, true };
6. builder.setMultiChoiceItems(items, checkedItems, new OnMultiChoiceClickListener() {
8. @Override
9. public void onClick(DialogInterface dialog, int which, boolean isChecked) {
10. Toast.makeText(getApplicationContext(), "你的选择是:" + items[which] + ",脚标是:" + which + "状态是:" + isChecked,
11. 0).show();
13. }
14. });
15. builder.show();
16. }

进度对话框--只转圈

1. public void zhuanQuan(View v) {
2. final ProgressDialog dialog = ProgressDialog.show(this, "下载", "亲,您的电影正在加载中");
3. new Thread() {
4. public void run() {
6. SystemClock.sleep(2000);
7. // Toast.makeText(getApplicationContext(), "下载已完成",0).show();
8. dialog.dismiss();
9. System.out.println("下载已完成");
10. };
11. }.start();
12. }

进度对话框--进度条

1. public void jinDu(View v) {
2. final ProgressDialog dialog = new ProgressDialog(this);
3. // 设置主题
4. dialog.setTitle("下载的进度");
5. // 设置类型
6. dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
7. // 设置最大进度
8. dialog.setMax(100);
9. new Thread() {
10. public void run() {
11. for (int i = 0; i < 100; i++) {
12. SystemClock.sleep(200);
13. dialog.setProgress(i);
14. }
15. // 当循环完后让对话框消失
16. dialog.dismiss();
17. };
18. }.start();
20. // Toast.makeText(this, "下载已完成",0).show();
21. System.out.println("下载已完成......");
22. dialog.show();
23. }