Common Components
<linearlayout xmlns:android= "Http://schemas.android.com/apk/res/android"
Android:layout_width= "Fill_parent"
android:layout_height= "Fill_parent"
android:orientation= "Vertical" >
<!--text box --
<textview
Android:layout_width= "Wrap_content"
Android:id= "@+id/textview1"
android:text= "TextView with pictures"
android:drawabletop= "@drawable/ic_launcher"
android:layout_height= "Wrap_content"
/>
<textview
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
Android:inputtype= "Textemailaddress"
android:text= "e-mail"
android:height= "50px"
/>
<!--edit box --
<edittext
Android:id= "@+id/email"
Android:layout_width= "300px"
android:layout_height= "Wrap_content"
Android:inputtype= "Textemailaddress"
/>
<!--buttons --
<button
android:text= "Register"
Android:id= "@+id/button1"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<!--picture buttons --
<imagebutton
android:src= "@drawable/ic_launcher"
Android:background= "#000"
Android:id= "@+id/imagebutton1"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<!--radio button --
<radiogroup
Android:id= "@+id/radiogroup1"
android:orientation= "Horizontal"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
>
<radiobutton
Android:id= "@+id/radio0"
android:text= "Male"
Android:checked= "true"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<radiobutton
Android:id= "@+id/radio0"
android:text= "Female"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
</RadioGroup>
<!--multi-box usage--
<textview
android:text= "Hobbies"
Android:width= "100px"
Android:gravity= "Right"
android:height= "50px"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<checkbox
android:text= "Sports"
Android:id= "@+id/like1"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<checkbox
Android:text= "Music"
Android:id= "@+id/like2"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<checkbox
android:text= "Art"
Android:id= "@+id/like1"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<!--image View --
<imageview
android:src= "@drawable/ic_launcher"
Android:id= "@+id/imbg"
Android:maxwidth= "180px"
android:maxheight= "180px"
Android:adjustviewbounds= "true"
Android:layout_margin= "5px"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
/>
<!--list selection box --
<spinner
android:entries= "@array/ctype"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
Android:id= "@+id/spinner1"
/>
</LinearLayout>
Arrays.xml used by the list selection box
<?xml version= "1.0" encoding= "Utf-8"?>
<resources>
<string-array name= "CType" >
<item> ID Card </item>
<item> Student ID </item>
<item> Work Permits </item>
</string-array>
</resources>
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Android Basics (5): Common components 1
