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}});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}});builder.create().show(); 2.设置列表对话框
String[] mItems = {"item0","item1","itme2","item3","itme4","item5","item6"}; 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}});builder.create().show(); 3.设置单选对话框int 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;}});builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int whichButton) {if(mSingleChoiceID > 0) {// 你选择的是" + mSingleChoiceID;}}});builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int whichButton) {}});builder.create().show(); 4.设置多选对话框ArrayList <Integer>MultiChoiceID = new ArrayList <Integer>(); 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);// 你选择的为：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++) {<span style="white-space:pre"></span> str+= mItems[MultiChoiceID.get(i)] + ", ";}}});builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int whichButton) {}});builder.create().show(); 5.设置自定义布局对话框
View view = LayoutInflater.from(this).inflate(R.layout.custom, null);builder.setIcon(R.drawable.icon);builder.setTitle("自定义输入框");builder.setView(<span style="font-family: 宋体, 'Arial Narrow', arial, serif;">view</span>);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);// userName.getText().toString() + password.getText().toString();}});builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int whichButton) {}});builder.create().show();
，生活若剥去了理想、梦想、幻想，那生命便只是一堆空架子
