安卓中9种对话框

<span style="font-size:18px;"><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >

<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click1"
android:text="普通对话框" />

<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click2"
android:text="带按钮对话框" />

<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click3"
android:text="带列表对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click4"
android:text="适配器列表对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click5"
android:text="单选列表对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click6"
android:text="多选列表对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click7"
android:text="自定义对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click8"
android:text="日期对话框" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="click9"
android:text="时间对话框" />

</LinearLayout></span>

<span style="font-size:18px;"><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<ImageView
android:id="@+id/iv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/tv"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

</LinearLayout>
</span>

<span style="font-size:18px;"><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:text="用户名:"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<EditText
android:id="@+id/tv1"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:text="密码:"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<EditText
android:id="@+id/tv2"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

</LinearLayout>

</LinearLayout>
</span>

<span style="font-size:18px;">package com.example.day11_dialog;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.DatePickerDialog;
import android.app.DatePickerDialog.OnDateSetListener;
import android.app.TimePickerDialog;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.DialogInterface.OnMultiChoiceClickListener;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.SimpleAdapter;
import android.widget.TimePicker;
import android.widget.Toast;

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}

public void click1(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("普通对话框");
dialog.setIcon(R.drawable.ic_launcher);
dialog.setMessage("这是普通对话框");
dialog.create();
dialog.show();
}

public void click2(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
dialog.setMessage("这是带按钮对话框");
dialog.setPositiveButton("确定", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), "确定" + which, 0).show();
}
});
dialog.setNegativeButton("取消", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), "取消" + which, 0).show();
}
});
dialog.setNeutralButton("稍后", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), "稍后" + which, 0).show();
}
});
dialog.create();
dialog.show();
}

public void click3(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
//dialog.setMessage("这是带列表对话框");
final String res[] = getResources().getStringArray(R.array.color);
dialog.setItems(res, new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), res[which], 0).show();
}
});
dialog.create();
dialog.show();
}

public void click4(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
//dialog.setMessage("这是适配器列表对话框");
final List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
for (int i = 0; i < 5; i++) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("img", R.drawable.ic_launcher);
map.put("text", "item" + i);
list.add(map);
}
SimpleAdapter adapter = new SimpleAdapter(getApplicationContext(),
list, R.layout.adapter_style, new String[] { "img", "text" },
new int[] { R.id.iv, R.id.tv });
dialog.setAdapter(adapter, new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(),
list.get(which).get("text").toString(), 0).show();
}
});
dialog.create();
dialog.show();
}

public void click5(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
//dialog.setMessage("这是带单选对话框");

dialog.setSingleChoiceItems(R.array.color, 0, new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), which+"", 0).show();
}
});
dialog.setPositiveButton("确定", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub

}
});
dialog.create();
dialog.show();
}

public void click6(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
//dialog.setMessage("这是带多选对话框");

dialog.setMultiChoiceItems(R.array.color, new boolean[] { true, false,
false }, new OnMultiChoiceClickListener() {

@Override
public void onClick(DialogInterface dialog, int which,
boolean isChecked) {
Toast.makeText(getApplicationContext(),
which + "  " + isChecked, 0).show();
}
});
dialog.setPositiveButton("确定", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub

}
});
dialog.create();
dialog.show();
}

public void click7(View v) {
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setTitle("带按钮对话框");
//dialog.setMessage("这是自定义对话框");
View view = LayoutInflater.from(getApplicationContext()).inflate(
R.layout.zidingyi_dialog, null);
final EditText name = (EditText) view.findViewById(R.id.tv1);
final EditText pwd = (EditText) view.findViewById(R.id.tv2);
dialog.setPositiveButton("确定", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(),
"用户名:"+name.getText().toString().trim()+"\n密码:"+pwd.getText().toString().trim(), 1).show();
}
});
dialog.setView(view);
dialog.create();
dialog.show();
}

public void click8(View v) {
DatePickerDialog datadialog=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+"天" , 0).show();
}
}, 2015, 8, 14);
datadialog.show();
}

public void click9(View v) {
TimePickerDialog timedialog=new TimePickerDialog(MainActivity.this,new OnTimeSetListener() {

@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
Toast.makeText(MainActivity.this,hourOfDay+"小时"+minute+"分钟" , 0).show();
}
},5,16, false);

timedialog.show();
}
}
</span>