对话框

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent"
 5     android:orientation="horizontal"
 6     android:padding="15dp">
 7       
 8     <ImageView
 9         android:layout_width="100dp"
10         android:layout_height="100dp"
11         android:scaleType="fitXY"
12         android:background="@drawable/xiaohuli"/>
13     <LinearLayout
14         android:layout_width="match_parent"
15         android:layout_height="wrap_content"
16         android:orientation="vertical">
17         <TextView
18             android:id="@+id/tv_title"
19             android:layout_width="match_parent"
20             android:layout_height="wrap_content"
21             android:text="用户你好"
22             android:gravity="center"
23             android:textSize="30dp"
24             android:textColor="#000000"
25             android:layout_marginLeft="15dp"/>
26         <TextView
27             android:id="@+id/tv_time"
28             android:layout_width="wrap_content"
29             android:layout_height="wrap_content"
30             android:layout_marginLeft="15dp"
31             android:text="现在时间为:2000-11-5"
32             android:textSize="26dp"
33             />
34         <TextView
35             android:id="@+id/tv_wupin"
36             android:layout_width="wrap_content"
37             android:layout_height="wrap_content"
38             android:layout_marginLeft="15dp"
39             android:gravity="center"
40             android:text="请选择你喜爱的物品"
41             android:textSize="26dp"
42             />
43           
44     </LinearLayout>
45   
46 </LinearLayout>
47 XML代码
48 <?xml version="1.0" encoding="utf-8"?>
49 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
50     android:layout_width="match_parent"
51     android:layout_height="match_parent"
52     android:orientation="vertical"
53     android:padding="10dp"
54    >
55     <Button
56         android:id="@+id/dialog1"
57         android:layout_width="match_parent"
58         android:layout_height="wrap_content"
59         android:text="对话框常用标准"
60         android:textAllCaps="false"/>
61     <Button
62         android:id="@+id/dialog2"
63         android:layout_marginTop="20dp"
64         android:layout_width="match_parent"
65         android:layout_height="wrap_content"
66         android:text="列表对话框"
67         android:textAllCaps="false"/>
68     <Button
69         android:id="@+id/dialog3"
70         android:layout_marginTop="20dp"
71         android:layout_width="match_parent"
72         android:layout_height="wrap_content"
73         android:text="列表对话框带按钮方式"
74         android:textAllCaps="false"/>
75     <Button
76         android:id="@+id/dialog4"
77         android:layout_marginTop="20dp"
78         android:layout_width="match_parent"
79         android:layout_height="wrap_content"
80         android:text="多选对话框（最常用）"
81         android:textAllCaps="false"/>
82 </LinearLayout>