【移動(dòng)應(yīng)用開發(fā)技術(shù)】Android中如何創(chuàng)建列表視圖程序

【移動(dòng)應(yīng)用開發(fā)技術(shù)】Android中如何創(chuàng)建列表視圖程序

步驟0:

創(chuàng)建項(xiàng)目步驟1:

設(shè)計(jì)列表界面<?xml

version="1.0"

encoding="utf-8"?>

<TextView

xmlns:android="/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:textSize="24dp"

android:padding="6dp"

/>步驟2:

為ListView填充數(shù)據(jù)<string-array

name="tut_titles">

<item>

Design

&

Build

a

1980s

iOS

Phone

App:

Design

Comp

Slicing

</item>

<item>

Best

of

Tuts+

in

February

2011

</item>

<item>Create

a

Brick

Breaker

Game

with

the

Corona

SDK:

Game

Controls

</item>

<item>Exporting

Graphics

for

Mobile

Apps:

PNG

or

JPEG?

</item>

<item>

Android

Tablet

Design

</item>

<item>Build

a

Titanium

Mobile

Pizza

Ordering

App:

Order

Form

Setup

</item>

<item>Create

a

Brick

Breaker

Game

with

the

Corona

SDK:

Application

Setup

<item>

<item>Android

Tablet

Virtual

Device

Configurations

</item>

<item>

Build

a

Titanium

Mobile

Pizza

Ordering

App:

Topping

Selection

</item>

<item>Design

&

Build

a

1980s

iOS

Phone

App:

Interface

Builder

Setup

</item>

</string-array>

<string-array

name="tut_links">

<item>/tutorials/mobile-design-tutorials/80s-phone-app-slicing/

</item>

<item>/articles/news/best-of-tuts-in-february-2011/

</item>

<item>/tutorials/corona/create-a-brick-breaker-game-with-the-corona-sdk-game-controls/

</item>

<item>/tutorials/mobile-design-tutorials/mobile-design_png-or-jpg/

</item>

<item>/tutorials/android/android-tablet-design/

</item>

<item>/tutorials/appcelerator/build-a-titanium-mobile-pizza-ordering-app-order-form-setup/

</item>

<item>/tutorials/corona/corona-sdk_brick-breaker/

</item>

<item>/tutorials/android/android-sdk_tablet_virtual-device-configuration/

</item>

<item>/tutorials/appcelerator/pizza-ordering-app-part-2/

</item>

<item>/tutorials/iphone/1980s-phone-app_interface-builder-setup/

</item>

</string-array>步驟3:

將數(shù)組適配到ListViewpublic

class

TutListActivity

extends

ListActivity

{

@Override

public

void

onCreate(Bundle

savedInstanceState)

{

super.onCreate(savedInstanceState);

setListAdapter(ArrayAdapter.createFromResource(getApplicationContext(),

R.array.tut_titles,

R.layout.list_item));

}

}/upload/information/20210522/379/541052.png步驟4：處理ListView條目點(diǎn)擊getListView().setOnItemClickListener(new

OnItemClickListener()

{

@Override

public

void

onItemClick(AdapterView<?>

parent,

View

view,

int

position,

long

id)

{

//

TBD

}

}

);步驟5：創(chuàng)建查看器活動(dòng)<?xml

version="1.0"

encoding="utf-8"?>

<WebView

xmlns:android="/apk/res/android"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:id="@+id/tutView">

</WebView>步驟6：啟動(dòng)Details

Activity@Override

public

void

onItemClick(AdapterView<?>

parent,

View

view,

int

position,

long

id)

{

String

content

=

links[position];

Intent

showContent

=

new

Intent(getApplicationContext(),

TutViewerActivity.class);

showContent.setData(Uri.parse(content));

startActivity(showContent);

}final

String[]

links

=

getResources().getStringArray(R.array.tut_links);步驟7：加載URLpublic

class

TutViewerActivity

extends

Activity

{

@Override

public

void

onCreate(Bundle

savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.tut_view);

Intent

launchingIntent

=

getIntent();

String

content

=

l