Android Dialog 学习汇总
一、界面效果
运行界面
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部分效果
自定义登录对话框
圆形(转圈)进度条
长形进度条
多选按钮对话框
单选按钮对话框
带多个按钮的提示对话框
带确定取消按钮的提示对话框
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二、知识点
1 AlertDialog.Builder属性
* setTitle: 为对话框设置标题 ;
* setIcon : 为对话框设置图标;
* setMessage: 为对话框设置内容;
* setView : 给对话框设置自定义样式 ;
* setItems: 设置对话框要显示的一个list,一般用于显示几个命令时;
* setMultiChoiceItems:用来设置对话框显示一系列的复选框;
* setNeutralButton : 响应中立行为的点击;
* setPositiveButton : 响应Yes/Ok的点击 ;
* setNegativeButton :响应No/Cancel的点击 ;
* create : 创建对话框 ;
* show : 显示对话框;
2 ProgressDialog属性
*setProgressStyle: 设置进度条风格,风格为圆形,旋转的;
*setTitlt: 设置ProgressDialog 标题;
*setMessage: 设置ProgressDialog提示信息;
*setIcon: 设置ProgressDialog标题图标;
*setIndeterminate: 设置ProgressDialog 的进度条是否不明确;
*setCancelable: 设置ProgressDialog 是否可以按返回键取消;
*setButton: 设置ProgressDialog 的一个Button(需要监听Button事件);
*show: 显示ProgressDialog。
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三、源码
1 布局文件:dialog_demo.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" > <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_horizontal" android:paddingBottom="10dp" android:paddingTop="8dp" android:text="SkySeraph Android学习专题:Dialog" android:textColor="#FFFF00" android:textSize="15dp" > </TextView> <LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:orientation="vertical" > <Button android:id="@+id/dialg_demo_btn01" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="简单提示对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn02" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="带确定取消按钮的提示对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn03" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="带多个按钮的提示对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn04" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="单选按钮对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn05" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="多选按钮对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn06" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="列表对话框" android:textSize="12dp" /> <Button android:id="@+id/dialg_demo_btn07" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="自定义对话框" android:textSize="12dp"/> <Button android:id="@+id/dialg_demo_btn08" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="长形进度条" android:textSize="12dp"/> <Button android:id="@+id/dialg_demo_btn09" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="圆形(转圈)进度条" android:textSize="12dp"/> <Button android:id="@+id/dialg_demo_btn10" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="..." android:textSize="12dp" /> </LinearLayout> </LinearLayout>2 java代码:dialog_demo.java
public class dialog_demo extends Activity { private static final int MAX_PROGRESS = 100; //进度条最大数 private ProgressDialog mProgressDialog = null; //进度条 final String[] m_Items = {"Frist","Second","Third"}; int mSingleChoiceID = -1; //记录单选中的ID ArrayList <Integer>MultiChoiceID = new ArrayList <Integer>();//记录多选选中的id号 // //////////////////////////////////////////////////////////////////////////////////// @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.dialog_demo); findViews(); } // //////////////////////////////////////////////////////////////////////////////////// private void findViews() { // ////////////////////////////////////////////////////////////////////////////// /* 【简单提示对话框】 */ Button btn1 = (Button) findViewById(R.id.dialg_demo_btn01); btn1.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub new AlertDialog.Builder(dialog_demo.this).setTitle("简单提示对话框").setMessage("这是提示信息") .show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /* 【带确定取消按钮的提示对话框】 */ Button btn2 = (Button) findViewById(R.id.dialg_demo_btn02); btn2.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub AlertDialog.Builder dialog02 = new AlertDialog.Builder(dialog_demo.this); dialog02.setTitle("带确定取消按钮的提示对话框"); dialog02.setIcon(R.drawable.qq); dialog02.setMessage("这是提示内容"); dialog02.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialoginterface, int which) { Toast.makeText(dialog_demo.this, "你选择了确定", Toast.LENGTH_LONG).show(); } }); dialog02.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialoginterface, int which) { Toast.makeText(dialog_demo.this, "你选择了取消", Toast.LENGTH_LONG).show(); } }); dialog02.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /* 【带多个按钮的提示对话框】 */ Button btn3 = (Button) findViewById(R.id.dialg_demo_btn03); btn3.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub AlertDialog.Builder dialog03 = new AlertDialog.Builder(dialog_demo.this); dialog03.setIcon(R.drawable.img1); dialog03.setTitle("带多个按钮的提示对话框"); dialog03.setMessage("你最喜欢的球类运动是什么呢?"); dialog03.setPositiveButton("篮球", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialoginterface, int which) { showDialog("篮球很不错"); } }); dialog03.setNeutralButton("乒乓球", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialoginterface, int which) { showDialog("乒乓球很不错"); } }); dialog03.setNegativeButton("足球", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialoginterface, int which) { showDialog("足球很不错"); } }); dialog03.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【单选按钮对话框】*/ Button btn4 = (Button) findViewById(R.id.dialg_demo_btn04); btn4.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mSingleChoiceID = -1; AlertDialog.Builder dialog04 = new AlertDialog.Builder(dialog_demo.this); dialog04.setTitle("单选按妞"); dialog04.setSingleChoiceItems(m_Items, 0, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { mSingleChoiceID = whichButton; showDialog("你选择的id为" + whichButton + " , " + m_Items[whichButton]); } }); dialog04.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { if (mSingleChoiceID > 0) { showDialog("你选择的是" + mSingleChoiceID); } } }); dialog04.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }); dialog04.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【多选按钮对话框】*/ Button btn5 = (Button) findViewById(R.id.dialg_demo_btn05); btn5.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub MultiChoiceID.clear(); AlertDialog.Builder dialog05 = new AlertDialog.Builder(dialog_demo.this); dialog05.setTitle("多选按钮"); dialog05.setMultiChoiceItems(m_Items, new boolean[] { 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 + " , " + m_Items[whichButton]); } else { MultiChoiceID.remove(whichButton); } } }); dialog05.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【列表框对话框】*/ Button btn6 = (Button) findViewById(R.id.dialg_demo_btn06); btn6.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub AlertDialog.Builder dialog06 = new AlertDialog.Builder(dialog_demo.this); dialog06.setTitle("列表框"); dialog06.setItems(m_Items, 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 + " , " + m_Items[which]); } }); dialog06.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【自定义登录对话框】*/ Button btn7 = (Button) findViewById(R.id.dialg_demo_btn07); btn7.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub LayoutInflater factory = LayoutInflater.from(dialog_demo.this); final View view = factory.inflate(R.layout.dialog_demo_login, null);// 获得自定义对话框 AlertDialog.Builder dialog07 = new AlertDialog.Builder(dialog_demo.this); dialog07.setIcon(R.drawable.qq); dialog07.setTitle("自定义登录对话框"); dialog07.setView(view); dialog07.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { EditText userName = (EditText) view .findViewById(R.id.dialog_demo_loginETUserName); EditText password = (EditText) view .findViewById(R.id.dialog_demo_loginETPassWord); showDialog("姓名 :" + userName.getText().toString() + "密码:" + password.getText().toString()); } }); dialog07.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //Toast.makeText(dialog_demo.this, "你选择了取消", Toast.LENGTH_LONG).show(); showDialog("你选择了取消"); } }); dialog07.create().show(); return; } }); // ////////////////////////////////////////////////////////////////////////////// Button btn8 = (Button) findViewById(R.id.dialg_demo_btn08); btn8.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mProgressDialog = new ProgressDialog(dialog_demo.this);//创建ProgressDialog对象 mProgressDialog.setIcon(R.drawable.qq);// 设置ProgressDialog标题 图标 mProgressDialog.setTitle("进度条窗口");// 设置ProgressDialog标题 mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);//设置进度条风格,风格为长形 mProgressDialog.setMax(MAX_PROGRESS);// 设置ProgressDialo进度条进度 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() { @Override public void run() { int Progress = 0; while (Progress < MAX_PROGRESS) { try { mProgressDialog.setProgress(Progress++); //mProgressDialog.incrementProgressBy(1); Thread.sleep(100); } catch (Exception e) { // TODO Auto-generated catch block mProgressDialog.cancel(); //e.printStackTrace(); } } }; }.start(); return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【圆形(转圈)进度条】*/ Button btn9 = (Button) findViewById(R.id.dialg_demo_btn09); btn9.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mProgressDialog = new ProgressDialog(dialog_demo.this);//创建ProgressDialog对象 mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); //设置进度条风格,风格为圆形,旋转的 mProgressDialog.setTitle("读取ing...");// 设置ProgressDialog标题 mProgressDialog.setMessage("正在读取中请稍候...");// 设置ProgressDialog提示信息 mProgressDialog.setIndeterminate(true);//设置ProgressDialog 的进度条不明确 mProgressDialog.setCancelable(true);// 设置ProgressDialog 可以按退回键取消 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.show();// 让ProgressDialog显示 return; } }); // ////////////////////////////////////////////////////////////////////////////// /*【带补充对话框】*/ Button btn10 = (Button) findViewById(R.id.dialg_demo_btn10); btn10.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub return; } }); // ////////////////////////////////////////////////////////////////////////////// } // //////////////////////////////////////////////////////////////////////////////////// /*显示子函数*/ private void showDialog(String str) { new AlertDialog.Builder(dialog_demo.this).setMessage(str).show(); // Toast.makeText(dialog_demo.this, str, Toast.LENGTH_LONG).show(); } // //////////////////////////////////////////////////////////////////////////////////// }3 自定义登录对话框:dialog_demo_login.xml
<?xml version="1.0" encoding="utf-8"?> <TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/dialog_demo_login" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TextView android:id="@+id/dialog_demo_loginTVUserName" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="姓名:" android:textSize="18dp"> </TextView> <EditText android:id="@+id/dialog_demo_loginETUserName" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="" android:textSize="18dp" > </EditText> <TextView android:id="@+id/dialog_demo_loginTVPassWord" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="密码:" android:textSize="18dp" > </TextView> <EditText android:id="@+id/dialog_demo_loginETPassWord" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="" android:textSize="18dp"> </EditText> </TableLayout>
四、Refs
【Android】对话框 AlertDialog :http://blog.csdn.net/feng88724/article/details/6171450
Android UI学习 - 对话框 (AlertDialog & ProgressDialog) http://android.blog.51cto.com/268543/333769
Android软件开发之盘点所有Dialog对话框大合集(一) :http://blog.csdn.net/xys289187120/article/details/6601613
Android 对话框(Dialog)大全 建立你自己的对话框 :http://www.cnblogs.com/salam/archive/2010/11/15/1877512.html
转自:http://www.cnblogs.com/skyseraph/archive/2012/02/22/2362989.html