对话框大合集





雨松MOMO带大家盘点Android 中的对话框


今天我用自己写的一个Demo 和大家详细介绍一个Android中的对话框的使用技巧。






1.确定取消对话框

对话框中有2个按钮 通过调用 setPositiveButton 方法 和 setNegativeButton 方法 可以设置按钮的显示内容以及按钮的监听事件。



我们使用AlerDialog 创建对话框

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1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this);
使用builder设置对话框的title button icon 等等

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1. builder.setIcon(R.drawable.icon);
2. builder.setTitle("你确定要离开吗？");
3. builder.setPositiveButton("确定",newDialogInterface.OnClickListener(){
4. publicvoidonClick(DialogInterfacedialog,intwhichButton){
5. //这里添加点击确定后的逻辑
6. showDialog("你选择了确定");
7. }
8. });
9. builder.setNegativeButton("取消",newDialogInterface.OnClickListener(){
10. publicvoidonClick(DialogInterfacedialog,intwhichButton){
11. //这里添加点击确定后的逻辑
12. showDialog("你选择了取消");
13. }
14. });
15. builder.create().show();

builder.setIcon(R.drawable.icon); builder.setTitle("你确定要离开吗？"); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击确定后的逻辑 showDialog("你选择了确定"); } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击确定后的逻辑 showDialog("你选择了取消"); } }); builder.create().show();
这个dialog用于现实onClick后监听的内容信息

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1. privatevoidshowDialog(Stringstr){
2. wAlertDialog.Builder(MainDialog.this)
3. .setMessage(str)
4. .show();
5. }

private void showDialog(String str) { new AlertDialog.Builder(MainDialog.this) .setMessage(str) .show(); }


2.多个按钮信息框




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1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);
2. builder.setIcon(R.drawable.icon);
3. builder.setTitle("投票");
4. builder.setMessage("您认为什么样的内容能吸引您？");
5. builder.setPositiveButton("有趣味的",newDialogInterface.OnClickListener(){
6. publicvoidonClick(DialogInterfacedialog,intwhichButton){
7. showDialog("你选择了有趣味的");
8. }
9. });
10. builder.setNeutralButton("有思想的",newDialogInterface.OnClickListener(){
11. publicvoidonClick(DialogInterfacedialog,intwhichButton){
12. showDialog("你选择了有思想的");
13. }
14. });
15. builder.setNegativeButton("主题强的",newDialogInterface.OnClickListener(){
16. publicvoidonClick(DialogInterfacedialog,intwhichButton){
17. showDialog("你选择了主题强的");
18. }
19. });
20. builder.create().show();

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); builder.setIcon(R.drawable.icon); builder.setTitle("投票"); builder.setMessage("您认为什么样的内容能吸引您？"); builder.setPositiveButton("有趣味的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了有趣味的"); } }); builder.setNeutralButton("有思想的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了有思想的"); } }); builder.setNegativeButton("主题强的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了主题强的"); } }); builder.create().show();



3.列表框




这个数组用于列表选择

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1. finalString[]mItems={"item0","item1","itme2","item3","itme4","item5","item6"};

final String[] mItems = {"item0","item1","itme2","item3","itme4","item5","item6"};



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1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);
2. builder.setTitle("列表选择框");
3. builder.setItems(mItems,newDialogInterface.OnClickListener(){
4. publicvoidonClick(DialogInterfacedialog,intwhich){
5. //点击后弹出窗口选择了第几项
6. showDialog("你选择的id为"+which+","+mItems[which]);
7. }
8. });
9. builder.create().show();

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); builder.setTitle("列表选择框"); builder.setItems(mItems, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { //点击后弹出窗口选择了第几项 showDialog("你选择的id为" + which + " , " + mItems[which]); } }); builder.create().show();


4.单项选择列表框



mSingleChoice 用于记录单选中的ID

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1. intmSingleChoiceID=-1;

int mSingleChoiceID = -1; view plain copy to clipboard print ?

1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);
3. mSingleChoiceID=-1;
4. builder.setIcon(R.drawable.icon);
5. builder.setTitle("单项选择");
6. builder.setSingleChoiceItems(mItems,0,newDialogInterface.OnClickListener(){
7. publicvoidonClick(DialogInterfacedialog,intwhichButton){
8. mSingleChoiceID=whichButton;
9. showDialog("你选择的id为"+whichButton+","+mItems[whichButton]);
10. }
11. });
12. builder.setPositiveButton("确定",newDialogInterface.OnClickListener(){
13. publicvoidonClick(DialogInterfacedialog,intwhichButton){
14. if(mSingleChoiceID>0){
15. showDialog("你选择的是"+mSingleChoiceID);
16. }
17. }
18. });
19. builder.setNegativeButton("取消",newDialogInterface.OnClickListener(){
20. publicvoidonClick(DialogInterfacedialog,intwhichButton){
22. }
23. });
24. builder.create().show();

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); mSingleChoiceID = -1; builder.setIcon(R.drawable.icon); builder.setTitle("单项选择"); builder.setSingleChoiceItems(mItems, 0, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { mSingleChoiceID = whichButton; showDialog("你选择的id为" + whichButton + " , " + mItems[whichButton]); } }); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { if(mSingleChoiceID > 0) { showDialog("你选择的是" + mSingleChoiceID); } } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }); builder.create().show();



5.进度条框



点击进度条框按钮后 开启一个线程计算读取的进度 假设读取结束为 100
Progress在小于100的时候一直在线程中做循环++ 只到读取结束后，停止线程。
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1. mProgressDialog=newProgressDialog(MainDialog.this);
2. mProgressDialog.setIcon(R.drawable.icon);
3. mProgressDialog.setTitle("进度条窗口");
4. mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
5. mProgressDialog.setMax(MAX_PROGRESS);
6. mProgressDialog.setButton("确定",newDialogInterface.OnClickListener(){
7. publicvoidonClick(DialogInterfacedialog,intwhichButton){
8. //这里添加点击后的逻辑
9. }
10. });
11. mProgressDialog.setButton2("取消",newDialogInterface.OnClickListener(){
12. publicvoidonClick(DialogInterfacedialog,intwhichButton){
13. //这里添加点击后的逻辑
14. }
15. });
16. mProgressDialog.show();
17. newThread(this).start();
19. icvoidrun(){
20. intProgress=0;
21. while(Progress<MAX_PROGRESS){
22. try{
23. Thread.sleep(100);
24. Progress++;
25. mProgressDialog.incrementProgressBy(1);
26. }catch(InterruptedExceptione){
27. //TODOAuto-generatedcatchblock
28. e.printStackTrace();
29. }
31. }

mProgressDialog = new ProgressDialog(MainDialog.this); mProgressDialog.setIcon(R.drawable.icon); mProgressDialog.setTitle("进度条窗口"); mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); mProgressDialog.setMax(MAX_PROGRESS); mProgressDialog.setButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击后的逻辑 } }); mProgressDialog.setButton2("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击后的逻辑 } }); mProgressDialog.show(); new Thread(this).start(); public void run() { int Progress = 0; while(Progress < MAX_PROGRESS) { try { Thread.sleep(100); Progress++; mProgressDialog.incrementProgressBy(1); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }

6.多项选择列表框




MultiChoiceID 用于记录多选选中的id号 存在ArrayList中
选中后 add 进ArrayList
取消选中后 remove 出ArrayList 。

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1. ArrayList<Integer>MultiChoiceID=newArrayList<Integer>();

ArrayList <Integer>MultiChoiceID = new ArrayList <Integer>();
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1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);
3. MultiChoiceID.clear();
4. builder.setIcon(R.drawable.icon);
5. builder.setTitle("多项选择");
6. builder.setMultiChoiceItems(mItems,
7. newboolean[]{false,false,false,false,false,false,false},
8. newDialogInterface.OnMultiChoiceClickListener(){
9. publicvoidonClick(DialogInterfacedialog,intwhichButton,
10. booleanisChecked){
11. if(isChecked){
12. MultiChoiceID.add(whichButton);
13. showDialog("你选择的id为"+whichButton+","+mItems[whichButton]);
14. }else{
15. MultiChoiceID.remove(whichButton);
16. }
18. }
19. });
20. builder.setPositiveButton("确定",newDialogInterface.OnClickListener(){
21. publicvoidonClick(DialogInterfacedialog,intwhichButton){
22. Stringstr="";
23. intsize=MultiChoiceID.size();
24. for(inti=0;i<size;i++){
25. str+=mItems[MultiChoiceID.get(i)]+",";
26. }
27. showDialog("你选择的是"+str);
28. }
29. });
30. builder.setNegativeButton("取消",newDialogInterface.OnClickListener(){
31. publicvoidonClick(DialogInterfacedialog,intwhichButton){
33. }
34. });
35. builder.create().show();

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); MultiChoiceID.clear(); builder.setIcon(R.drawable.icon); builder.setTitle("多项选择"); builder.setMultiChoiceItems(mItems, new boolean[]{false, false, false, false, false, false, false}, new DialogInterface.OnMultiChoiceClickListener() { public void onClick(DialogInterface dialog, int whichButton, boolean isChecked) { if(isChecked) { MultiChoiceID.add(whichButton); showDialog("你选择的id为" + whichButton + " , " + mItems[whichButton]); }else { MultiChoiceID.remove(whichButton); } } }); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { String str = ""; int size = MultiChoiceID.size(); for (int i = 0 ;i < size; i++) { str+= mItems[MultiChoiceID.get(i)] + ", "; } showDialog("你选择的是" + str); } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }); builder.create().show();

7.自定义布局



讲到自定义布局我就得多说一说了，为什么要多说一说呢？
其实自定义布局在Android的开发中非常重要 因为它能让开发者做出自己五彩缤纷的Activity 而不用去使用系统枯燥的界面。

自定义dialog有什么好处？

比如我们在开发过长当中 要通过介绍系统发送的一个广播弹出一个dialog . 但是dialog必需是基于activity才能呈现出来 如果没有activity 的话 程序就会崩溃。所以我们可以写一个自定义的 dialog 把它定义成一个activity
这样我们收到一条打开dialog的广播后 直接启动这个 activity 程序正常运行~~

这就是自定义dialog的好处。

注明：下面这个例子只是写了自定义dialog 没有把它单独的写在一个activity中 如果须要的话 可以自己改一下。
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1. AlertDialog.Builderbuilder=newAlertDialog.Builder(MainDialog.this);
2. LayoutInflaterfactory=LayoutInflater.from(this);
3. finalViewtextEntryView=factory.inflate(R.layout.test,null);
4. builder.setIcon(R.drawable.icon);
5. builder.setTitle("自定义输入框");
6. builder.setView(textEntryView);
7. builder.setPositiveButton("确定",newDialogInterface.OnClickListener(){
8. publicvoidonClick(DialogInterfacedialog,intwhichButton){
10. EditTextuserName=(EditText)textEntryView.findViewById(R.id.etUserName);
11. EditTextpassword=(EditText)textEntryView.findViewById(R.id.etPassWord);
12. showDialog("姓名："+userName.getText().toString()+"密码："+password.getText().toString());
13. }
14. });
15. builder.setNegativeButton("取消",newDialogInterface.OnClickListener(){
16. publicvoidonClick(DialogInterfacedialog,intwhichButton){
18. }
19. });
20. builder.create().show();

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); LayoutInflater factory = LayoutInflater.from(this); final View textEntryView = factory.inflate(R.layout.test, null); builder.setIcon(R.drawable.icon); builder.setTitle("自定义输入框"); builder.setView(textEntryView); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { EditText userName = (EditText) textEntryView.findViewById(R.id.etUserName); EditText password = (EditText) textEntryView.findViewById(R.id.etPassWord); showDialog("姓名 ：" + userName.getText().toString() + "密码：" + password.getText().toString() ); } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }); builder.create().show();


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1. <spanstyle="color:#000000;"><?xmlversion="1.0"encoding="utf-8"?>
2. <RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android"
3. android:layout_height="wrap_content"
4. android:layout_width="wrap_content"
5. android:orientation="horizontal"
6. android:id="@+id/dialog">
7. <LinearLayout
8. android:layout_height="wrap_content"
9. android:layout_width="wrap_content"
10. android:orientation="horizontal"
11. android:id="@+id/dialogname">
13. <TextViewandroid:layout_height="wrap_content"
14. android:layout_width="wrap_content"
15. android:id="@+id/tvUserName"
16. android:text="姓名："/>
17. <EditTextandroid:layout_height="wrap_content"
18. android:layout_width="wrap_content"
19. android:id="@+id/etUserName"
20. android:minWidth="200dip"/>
21. </LinearLayout>
22. <LinearLayout
23. android:layout_height="wrap_content"
24. android:layout_width="wrap_content"
25. android:orientation="horizontal"
26. android:id="@+id/dialognum"
27. android:layout_below="@+id/dialogname"
28. >
29. <TextViewandroid:layout_height="wrap_content"
30. android:layout_width="wrap_content"
31. android:id="@+id/tvPassWord"
32. android:text="密码："/>
33. <EditTextandroid:layout_height="wrap_content"
34. android:layout_width="wrap_content"
35. android:id="@+id/etPassWord"
36. android:minWidth="200dip"/>
37. </LinearLayout>
38. </RelativeLayout></span>

<span style="color:#000000;"><?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_height="wrap_content" android:layout_width="wrap_content"android:orientation="horizontal"android:id="@+id/dialog"><LinearLayoutandroid:layout_height="wrap_content" android:layout_width="wrap_content"android:orientation="horizontal"android:id="@+id/dialogname"><TextView android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/tvUserName" android:text="姓名：" /><EditText android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/etUserName" android:minWidth="200dip"/></LinearLayout> <LinearLayoutandroid:layout_height="wrap_content" android:layout_width="wrap_content"android:orientation="horizontal"android:id="@+id/dialognum" android:layout_below="@+id/dialogname"> <TextView android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/tvPassWord" android:text="密码：" /><EditText android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/etPassWord" android:minWidth="200dip"/> </LinearLayout> </RelativeLayout></span>
8.读取进度框

显示一个正在转圈的进度条loading

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1. mProgressDialog=newProgressDialog(this);
2. mProgressDialog.setTitle("读取ing");
3. mProgressDialog.setMessage("正在读取中请稍候");
4. mProgressDialog.setIndeterminate(true);
5. mProgressDialog.setCancelable(true);
6. mProgressDialog.show();

mProgressDialog = new ProgressDialog(this); mProgressDialog.setTitle("读取ing"); mProgressDialog.setMessage("正在读取中请稍候"); mProgressDialog.setIndeterminate(true); mProgressDialog.setCancelable(true); mProgressDialog.show();



最后如果你还是觉得我写的不够详细 不要紧我把源代码的下载地址贴出来 欢迎大家一起讨论学习 雨松MOMO希望可以和大家一起进步。

下载地址 ：http://download.csdn.net/source/3438085

http://blog.csdn.net/xys289187120/article/details/6601613

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