Android系统对话框

效果图

2个按钮的对话框

3个按钮的对话框

自定义View的对话框

单选对话框

多选对话框

列表框

Code

XML

<?xml version="1.0" encoding="utf-8"?>
<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"android:paddingBottom="@dimen/activity_vertical_margin"android:paddingLeft="@dimen/activity_horizontal_margin"android:paddingRight="@dimen/activity_horizontal_margin"android:paddingTop="@dimen/activity_vertical_margin"tools:context="com.kongqw.dialogdemo.MainActivity"><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button1"android:text="2个按钮的对话框" /><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button2"android:text="3个按钮的对话框" /><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button3"android:text="一个View" /><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button4"android:text="单选框" /><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button5"android:text="复选框" /><Button
        android:layout_width="match_parent"android:layout_height="wrap_content"android:onClick="button6"android:text="列表框" />
</LinearLayout>

主类

package com.kongqw.dialogdemo;import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;public class MainActivity extends AppCompatActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);}public void button1(View view) {AlertDialog.Builder builder = new AlertDialog.Builder(this);builder.setMessage("确认退出吗?");builder.setTitle("提示");builder.setPositiveButton("确认", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss();finish();}});builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss();}});builder.create().show();}public void button2(View view) {Dialog dialog = new AlertDialog.Builder(this).setIcon(android.R.drawable.btn_star).setTitle("升级").setMessage("发现新版本").setPositiveButton("升级", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(MainActivity.this, "升级", Toast.LENGTH_SHORT).show();}}).setNegativeButton("不升级", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(MainActivity.this, "不升级", Toast.LENGTH_SHORT).show();}}).setNeutralButton("忽略", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(MainActivity.this, "忽略", Toast.LENGTH_SHORT).show();}}).create();dialog.show();}public void button3(View view) {new AlertDialog.Builder(this).setTitle("请输入").setIcon(android.R.drawable.ic_dialog_info)// .setView(new EditText(this)).setView(View.inflate(this, R.layout.bitmain_tab, null)).setPositiveButton("确定", null).setNegativeButton("取消", null).show();}public void button4(View view) {new AlertDialog.Builder(this).setTitle("单选框").setIcon(android.R.drawable.ic_dialog_info).setSingleChoiceItems(new String[]{"Android", "IOS"}, 0, new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {dialog.dismiss();}}).setNegativeButton("取消", null).show();}public void button5(View view) {new AlertDialog.Builder(this).setTitle("复选框").setMultiChoiceItems(new String[]{"Android", "IOS"}, null, new DialogInterface.OnMultiChoiceClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which, boolean isChecked) {Toast.makeText(MainActivity.this,"which = " + which + "   isChecked = " + isChecked,Toast.LENGTH_SHORT).show();}}).setPositiveButton("确定", null).setNegativeButton("取消", null).show();}public void button6(View view) {new AlertDialog.Builder(this).setTitle("列表框").setItems(new String[]{"Item1", "Item2"}, new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(MainActivity.this,"which = " + which,Toast.LENGTH_SHORT).show();}}).setNegativeButton("确定", null).show();}
}

自定义View

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="wrap_content"><EditText
        android:id="@+id/editText1"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_margin="10dp"android:hint="请输入内容1"/><EditText
        android:id="@+id/editText2"android:layout_margin="10dp"android:layout_below="@id/editText1"android:layout_width="match_parent"android:layout_height="wrap_content"android:hint="请输入内容2"/></RelativeLayout>