Android Layout 01_activity_Login.xml

 1 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2     xmlns:tools="http://schemas.android.com/tools"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent"
 5     android:paddingBottom="@dimen/activity_vertical_margin"
 6     android:paddingLeft="@dimen/activity_horizontal_margin"
 7     android:paddingRight="@dimen/activity_horizontal_margin"
 8     android:paddingTop="@dimen/activity_vertical_margin"
 9     tools:context=".MainActivity" >
10 
11     <TextView
12         android:id="@+id/textView1"
13         android:layout_width="wrap_content"
14         android:layout_height="wrap_content"
15         android:layout_alignParentLeft="true"
16         android:text="账户：" />
17     <EditText
18         android:id="@+id/et_loginname"
19         android:layout_width="match_parent"
20         android:layout_height="wrap_content"
21         android:layout_marginLeft="8dp"
22         android:layout_toRightOf="@id/textView1"
23         android:hint="登录名"
24         android:ems="10" >
25         <requestFocus />
26     </EditText>
27      <TextView
28         android:id="@+id/textView2"
29         android:layout_width="wrap_content"
30         android:layout_height="wrap_content"
31         android:layout_below="@id/et_loginname"
32         android:text="密码：" />
33     <EditText
34         android:id="@+id/et_loginpwd"
35         android:layout_width="match_parent"
36         android:layout_height="wrap_content"
37         android:layout_below="@id/et_loginname"
38         android:layout_toRightOf="@id/textView2"
39         android:layout_marginLeft="8dp"
40         android:hint="账户密码"
41         android:ems="10"
42         android:inputType="numberPassword" />
43     <Button
44         android:id="@+id/button2"
45         android:layout_width="wrap_content"
46         android:layout_height="wrap_content"
47         android:layout_marginRight="8dp"
48         android:layout_below="@id/et_loginpwd"
49         android:layout_alignParentRight="true"
50         android:text="重置" />
51     <Button
52         android:id="@+id/button1"
53         android:layout_width="wrap_content"
54         android:layout_height="wrap_content"
55         android:layout_below="@id/et_loginpwd"
56         android:layout_toLeftOf="@id/button2"
57         android:onClick="login"
58         android:text="确定" />
59 
60 </RelativeLayout>