19. Lua v.s Othe Languages
if not carMoving then
-- do something
elseif noGas then
-- do something else
end
if (!carMoving) {
// do something
} else if (noGas) {
// do something else
}
for i = 1,10 do
print(i)
end
for (i=1; i<=10; i++) {
print(i);
}
for j = 100,1,-1 do
print(j)
end
for (j=100; j>0; j++) {
print(j);
}
20. Lua objects are Tables
array = { "a", "b", 100, "hello" }
dictionary = { x=5, y=7, name="Coopermaa" }
t = {}
t[1] = "a"
t["x"] = 5
t.x = 5
key = "x"
t[key] = 5
-----
empty table
numerical index
key index
equivalent property access
-- any type can be a key
t["printCooper"] = function print("Cooper") end
21. Object methods
-- create empty table
local o = {}
-- add method
function o:saySomething(something)
print(something)
end
-- output 'hi'
o:saySomwthing("hi")
22. The ':' is syntactic sugar
-- create empty table
local o = {}
-- add method
function f(self, something)
print(something)
end
o.saySomething = f
-- output 'hi'
o.saySomething(o, "hi")
23. Arrays are 1-based
-- Lua: index begins with 1
local array = {'a', 'b', 'c'}
for i=1,#array do
print(array[i])
end
// Other languages: index begins with 0
array = ['a', 'b', 'c'];
for (var i=0; i<arr.length; i++) {
console.log(array[i]);
}
24. Features of Corona SDK
?
?
?
?
?
?
?
?
?
OpenGL graphics
OpenAL audio
Box2D Physics
Texture atlases, sprites
Networking
GPS, multi-touch, accelerometer, camera, video
Widgets library and native web views, textfields
Services: ads, analytics, IAP
Game networks: Game Center (iOS) and Google Play Game Services
for achievements, leaderboards, real-time multiplayer games
? Corona Cloud (shutdown) : multiplayer support, leaderboards, chat,
push notification, game analytics
88. Event Types
? Runtime Events
– enterFrame - occurs at fps interval (30 or 60)
– system - such as app suspend or exit
– orientation - changes from portrait to landscape or vice-versa
? Local events, such as:
–
–
–
–
–
–
touch (hit) - user touches the device screen / display objects
collision - two physics object collide
timer - a running timer completes its duration
audio - an audio file finishes playing
networkRequest - network requests phase/status/response
location (GPS) - generated by the GPS hardware
98. 設定畫面四邊的位置
-- 設定畫面四邊的位置
-- 這邊是 letterbox 的算法，zoomEven 算法不一樣
local screenTop = 0
local screenBottom = _H
local screenLeft = 0
local screenRight = _W
待會球會移動，碰到邊邊時要讓球切換方向
99. 3
加上動畫讓球移動
-- 加上動畫讓球移動，碰到邊邊時切換方向
function animate(eveent)
local dx = xspeed * xdirection
local dy = yspeed * ydirection
local xNew, yNew = ball.x + dx, ball.y + dy
if xNew > screenRight - radius or xNew < screenLeft + radius then
xdirection = -xdirection
end
if yNew > screenBottom - radius or yNew < screenTop + radius then
ydirection = -ydirection
end
ball:translate(dx, dy)
end
Runtime:addEventListener("enterFrame", animate)
動畫的播放預設是 30 fps，每秒 30 格
104. 1
定義一個畫球的 function
-- 定義畫球的 function，新球都會在畫面中央出現
local function newBall(params)
local xpos = display.contentWidth*0.5
local ypos = display.contentHeight*0.5
local circle = display.newCircle(xpos, ypos, params.radius)
circle:setFillColor(params.r, params.g, params.b)
circle.xdir = params.xdir
circle.ydir = params.ydir
circle.xspeed = params.xspeed
circle.yspeed = params.yspeed
circle.radius = params.radius
return circle
end
105. 2
把畫出來的球放進集合
local collection = {}
-- 畫出三顆球，並把球放進 collection 集合
for i=1,#params do
local ball = newBall(params[i])
collection[#collection + 1] = ball
end
106. 設定畫面四邊的位置
-- 設定畫面四邊的位置, 這邊是 zoomEven 的算法
local d = display -- 變數別名，簡化程式碼
local screenTop = d.screenOriginY
local screenBottom = d.viewableContentHeight + d.screenOriginY
local screenLeft = d.screenOriginX
local screenRight = d.viewableContentWidth + d.screenOriginX
-- config.lua
application =
{
content =
{
width = 320,
height = 480,
scale = "zoomEven"
}
}
107. 3
加上動畫讓球移動
-- 加上動畫讓球移動，碰到邊邊時切換方向
function animate(event)
for _,ball in pairs(collection) do
local dx = ball.xspeed * ball.xdir
local dy = ball.yspeed * ball.ydir
local xNew, yNew = ball.x + dx, ball.y + dy
local radius = ball.radius
if xNew > screenRight - radius or xNew < screenLeft + radius then
ball.xdir = -ball.xdir
end
if yNew > screenBottom - radius or yNew < screenTop + radius then
ball.ydir = -ball.ydir
end
ball:translate(dx, dy)
end
end
Runtime:addEventListener("enterFrame", animate)
117. 1
定義產生箱子的 function
-- 定義產生箱子的 function
function newCrate()
local crate = display.newImage("crate.png")
crate.x = math.random(320)
crate.y = -50; crate.rotation = 5
physics.addBody(crate)
end
x 座標由亂數產生
y 座標設成負的，感覺就像從螢幕外面放入箱子
135. 建立新場景
-- scene1.lua
local storyboard = require "storyboard"
local scene = storyboard.newScene()
function scene:createScene( event )
-- object creation code here
end
function scene:enterScene( event )
-- scene logic goes here
end
scene:addEventListener( "createScene" )
scene:addEventListener( "enterScene" )
return scene
使用 storyboard.newScene() 建立新場景
記得要用 addEventListener() 註冊每個階段的 event listener
137. 清除與移除場景的差別
-- Called immediately after scene has moved onscreen:
function scene:enterScene( event )
print( "1: enterScene event" )
-- remove previous scene's view
storyboard.purgeScene( storyboard.getPrevious() )
--[[
INSERT code here (e.g. start timers,
load audio, start listeners, etc.)
]]
end
Mobile Devices 記憶體很珍貴，不用時要「節能減碳」
purgeScene() 是清除 display objects，場景將來還可以再 re-load
removeScene() 是把整個模組 unload
138. Scene Template
--------------------------------------------------------- scenetemplate.lua (節錄)
-------------------------------------------------------
local storyboard = require( "storyboard" )
local scene = storyboard.newScene()
-- Called when the scene's view does not exist:
function scene:createScene( event )
local group = self.view
end
-- Called immediately after scene has moved onscreen:
function scene:enterScene( event )
local group = self.view
end
點按 [Sample Apps > Interface > Storyboard] 打開範例
點按 [File > Show Project Files] 即可找到 scenetemplate.lua
142. 2
titleScreen.lua
-- titleScreen.lua
local storyboard = require( "storyboard" )
local scene = storyboard.newScene()
function scene:createScene( event )
local group = self.view
display.newText(group, "開心水族箱", 20, 110, "Arial", 50)
display.newText(group, "Start", 120, 280, "Arial", 40)
end
function scene:enterScene(event)
local function showGameScreen()
-- 切換場景，花 1.2 秒把 titleScreen 往上移
storyboard.gotoScene("gameScreen", "slideUp", 1200)
end
timer.performWithDelay(1000, showGameScreen, 1)
end
scene:addEventListener("createScene", scene)
scene:addEventListener("enterScene", scene)
return scene
143. 3
gameScreen.lua
-- gameScreen.lua
local storyboard = require( "storyboard" )
local scene = storyboard.newScene()
local fish = nil
local bubble = audio.loadSound("bubble.wav")
function scene:createScene( event )
local group = self.view
display.newImage(group, "bkg.jpg")
fish = display.newImage(group, "fish.png", 30, 220)
end
function scene:enterScene(event)
-- 讓魚花 3.5 秒鐘的時間移動到右上角
-- 移動時要翻滾 360 度, 快要到達時減速
transition.to(fish, {time=3500, x=250, y=80,
rotation=360, transition=easing.outExpo})
audio.play(bubble)
end
scene:addEventListener("createScene", scene)
scene:addEventListener("enterScene", scene)
return scene
176. 發 SMS 簡訊
-- 發一則 SMS 簡訊 (不支援夾檔)
local options =
{
to = { "1234567890", "9876543210" },
body = "I scored over 9000!!! " ..
"Can you do better?"
}
native.showPopup("sms", options)
185. 使用自訂字型
-- 使用自訂字型 DS-Digital 顯示 Text
display.newText("12345", 30, 60, "DS-Digital", 100)
display.newText("24680", 30, 180, "DS-Digital", 100)
在 Mac 與 Windows 上，字型名稱可能會不一樣
在 Android 上，檔案名稱 (不加副檔名) 就是字型名稱
186. 讓程式跨平台
-- 同一套字型，在不同平台下名稱可能會不一樣
-- 底下會根據平台調整字型的名稱
local platform = system.getInfo("platformName")
local font = "DS-Digital"
if platform == "Win" then
font = "DS-Digital"
elseif platform == "Android" then
-- filename with no extension, case sensitive
font = "fonts/DS-DIGI"
else
-- Mac and iOS
font = "DS-DIGI"
end
-- 使用自訂字型 DS-Digital 顯示 Text
display.newText("12345", 30, 60, font, 100)
display.newText("24680", 30, 180, font, 100)
![Lua objects are Tables
array = { "a", "b", 100, "hello" }
dictionary = { x=5, y=7, name="Coopermaa" }
t = {}
t[1] = "a"
t["x"] = 5
t.x = 5
key = "x"
t[key] = 5
-----
empty table
numerical index
key index
equivalent property access
-- any type can be a key
t["printCooper"] = function print("Cooper") end](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-20-320.jpg)
![Arrays are 1-based
-- Lua: index begins with 1
local array = {'a', 'b', 'c'}
for i=1,#array do
print(array[i])
end
// Other languages: index begins with 0
array = ['a', 'b', 'c'];
for (var i=0; i<arr.length; i++) {
console.log(array[i]);
}](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-23-320.jpg)
![安裝 Corona SDK
按照慣例，都是按 [Next] 一路到底即可](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-29-320.jpg)
![打開 Corona Simulator
點按 [Corona SDK > Corona Simulator]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-32-320.jpg)
![Sample Apps
點按 Corona Simulator 的 [Sample Apps]
裏面有很多分類好的範例，都有程式碼可供學習](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-36-320.jpg)
![Step-by-step example
點按 [Demo] 有几个一步步教学](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-38-320.jpg)
![2
編輯 main.lua
-- print 會把字串印到 Corona Simulator Output 視窗
print("Hello World")
-- 建立 "Hello World" 文字
-- 語法: display.newText([parentGroup], string, left, top, font, size)
local myText = display.newText("Hello World!", 50, 50, "Arial", 60)
-- 設定文字顏色為紅色
-- 語法: [object]:setTextColor(R, G, B)
myText:setTextColor(255, 0, 0)
本例會在畫面上產生一個 Hello World 的文字
也會在 Corona Simulator Output 視窗印出 Hello World](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-47-320.jpg)
![4
Build Android .apk
點按 [File > Build for Android (Ctrl + B)]
在 [Save to Folder] 欄位輸入存放 .apk 檔的資料夾](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-49-320.jpg)
![Text and Image
local background =
display.newImage( "world.jpg" )
local myText = display.newText( "Hello, World!",
0, 0, native.systemFont, 40 )
myText.x = display.contentWidth / 2
myText.y = display.contentWidth / 4
myText:setTextColor( 255,110,110 )
點按 [Sample Apps > Getting Started > HelloWorld]
注意！myText 的 x, y 是自己的中心點，不是 left 和 top](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-53-320.jpg)
![Fishes - 水族箱
Droid
點按 [Sample Apps > Graphics > Fishes] 開啟範例
點按 [ViewAs > iPhone 5] 模擬 iPhone 5](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-60-320.jpg)
![開啟 config.lua
-- config.lua
application =
{
content =
{
width = 320,
height = 480,
scale = "letterbox"
}
}
點按 [File > Show Project Files ] 打開專案資料夾
然後用編輯器打開 config.lua，原始內容如上](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-61-320.jpg)
![畫出三角形
_W = display.contentWidth
_H = display.contentHeight
-- 利用 newLine() 畫出三角形, 框線寬度為 3，框線顏色為白色
-- 語法: display.newLine([parentGroup], x1, y1, x2, y2)
local l = display.newLine(_W/2, 0, 0, _H/4)
l.width = 3
l:setColor(255, 255, 255)
-- 畫出三角形另外兩條邊
-- 語法: lineObject:append(x, y, [x2, y2...])
l:append(_W, _H/4, _W/2, 0)
建立 main.lua，然後輸入上列程式碼以畫出三角形](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-68-320.jpg)
![畫出矩形
-- 利用 newRect() 畫出矩形，填充顏色為黃色，
-- 白色筆刷，寬度為 3
-- 語法: display.newRect([parentGroup], left,
top, width, height)
local r = display.newRect(0, _H/4, _W, _H*3/4)
r:setFillColor(255, 255, 0)
r.strokeWidth = 3
r:setStrokeColor(255, 255, 255)](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-69-320.jpg)
![畫出圓形
-- 利用 newCircle() 畫圓，半徑為 80，
-- 填充色為綠色，黑色筆刷，寬度為 4
-- 語法: display.newCircle([parentGroup,]
xCenter, yCenter, radius)
local c = display.newCircle(_W/2, _H*3/5, 80)
c:setFillColor(0, 255, 0)
c.strokeWidth = 4
c:setStrokeColor(0, 0, 0)](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-70-320.jpg)
![Easing Functions 的比較
點按 [Sample Apps > Graphics > Easing Examples] 打開範例](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-77-320.jpg)
![2
把畫出來的球放進集合
local collection = {}
-- 畫出三顆球，並把球放進 collection 集合
for i=1,#params do
local ball = newBall(params[i])
collection[#collection + 1] = ball
end](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-105-320.jpg)
![2
利用 timer 每 0.5 秒產生一個箱子
-- 每 0.5 秒跑一次 newCrate() 產生箱子
-- 設定 timer 執行 50 次，設成 0 表示無窮
timer.performWithDelay(500, newCrate, 50)
按 [Ctrl + R] 重新載入，即可看到完成的結果](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-118-320.jpg)
![比較 density, bounce 的差別
點按 [Sample Apps > Physics > ManyCrates]
會發現：大箱子比較重，最小的箱子比較會彈跳](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-119-320.jpg)
![1
載入背景、地面與氣球
local sky = display.newImage("bkg_clouds.png")
sky.x = 160; sky.y = 195
local ground = display.newImage("ground.png")
ground.x = 160; ground.y = 445
local balloon =
display.newImage("red_balloon.png")
balloon.x = 180; balloon.y = -50
因為要從天而降，所以氣球 (ballon) 的 y 座標是負的
氣球图档可在 [Sample Apps > Physics > CollisonFilter] 找到](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-123-320.jpg)
![橋 (Bridge)
中間是木板連結起來的橋，左右各連結一根竹竿
範例路徑： [Sample Apps > Physics > Bridge]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-127-320.jpg)
![鍊條 (Chains)
畫面右半部是連結在一起的鍊條
範例路徑： [Sample Apps >
Physics > Chains]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-128-320.jpg)
![玩偶 (RagDoll)
玩偶是多個 Shapes 鏈結起來的
物體，可以用繩子操控玩偶
範例路徑： [Sample Apps >
Physics > RagDoll]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-129-320.jpg)
![storyboard 範例
點按 [Sample Apps > Interface > Storyboard] 打開範例
觸控後會呼叫 storyboard.gotoScene() 切換到下一個場景](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-133-320.jpg)
![切換場景
功能說明
語法
範例
切換到指定的場景
storyboard.gotoScene( sceneName [, options] )
storyboard.gotoScene( "scene1", {effect = "fade"})
option
說明
effect
設定場景轉換的效果，例如 fade, zoomOutIn,
zoomOutInFade, flip, flipFadeOutIn, ZoomOutInRotate,
zoomInOutRotate, fromRight, fromLeft, fromTop,
fromButtom, slideLeft, slideRight, slideDown, slideUp,
crossFade 等
time
轉換效果的持續時間，預設是 500 milliseconds
params (optional)
傳遞給下一個場景的自訂資料。資料會透過 event
listeners 傳遞，可從 createScene, willEnterScene 與
enterScene 這幾個事件的 event.params 取得](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-134-320.jpg)
![清除與移除場景的差別
-- Called immediately after scene has moved onscreen:
function scene:enterScene( event )
print( "1: enterScene event" )
-- remove previous scene's view
storyboard.purgeScene( storyboard.getPrevious() )
--[[
INSERT code here (e.g. start timers,
load audio, start listeners, etc.)
]]
end
Mobile Devices 記憶體很珍貴，不用時要「節能減碳」
purgeScene() 是清除 display objects，場景將來還可以再 re-load
removeScene() 是把整個模組 unload](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-137-320.jpg)
![Scene Template
--------------------------------------------------------- scenetemplate.lua (節錄)
-------------------------------------------------------
local storyboard = require( "storyboard" )
local scene = storyboard.newScene()
-- Called when the scene's view does not exist:
function scene:createScene( event )
local group = self.view
end
-- Called immediately after scene has moved onscreen:
function scene:enterScene( event )
local group = self.view
end
點按 [Sample Apps > Interface > Storyboard] 打開範例
點按 [File > Show Project Files] 即可找到 scenetemplate.lua](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-138-320.jpg)
![Widgets
? button
? switch
? segmented
control
? slider
? stepper
? spinner
? table view
(list view)
? scroll view
? tab bar
? picker wheel
? progress view
點按 [Sample Apps > Interface > WidgetDemo] 看示範](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-145-320.jpg)
![ButtonEvents
1. 示範 Button widget
2. 使用影像檔製作 button
3. 處理 onPress, onRelease 與 onEvent
事件
點按 [Sample Apps > Interface > ButtonEvents] 看示範](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-146-320.jpg)
![HelloVibrate
HelloVibrate
安裝時會要求「控制震動」的權限
點按 App 的 [Vibrate] 按鈕就會產生震動](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-169-320.jpg)
![native.showPopup()
功能說明
語法
顯示系統預設的 popup window
可用來發 Email, SMS 簡訊,
twitter 訊息等
native.showPopup( name, options )
點按 [Sample Apps > Netwokring > ComposeEmailSMS] 打開範例](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-173-320.jpg)
![安裝自訂字型 - Mac, Windows, Android
Mac: 在字型檔上點按兩下以安裝
Windows: 在字型檔按右鍵，然後選 [安裝]
Android: 把字型檔放到專案資料夾裏
注意事項：
1. Windows 裝好字型後，必須重開 Corona Simulator 才能載入字型
3. 在 Android 上，字型檔名大小寫有別，而且副檔名一定要用小寫](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-183-320.jpg)
![1
申請 AdMob 帳號
連到 http://www.google.com.tw/ads/admob/
點按 [申請 AdMob]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-191-320.jpg)
![直接用 Google 帳號登入
點按右上角的 [登入] 直接用 Google 帳號登入
或是填寫表單申請新的 Google 帳號也可以](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-192-320.jpg)
![填寫個人資料後按 [提交]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-194-320.jpg)
![2
到 AdMob 網站新增應用程式
點按 [網站與應用程式 > 新增網站/應用程式]
並點按 [Android 應用程式]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-198-320.jpg)
![收益報告
點按 [網站與應用程式 >網站與應用程式] 即可看到收益报告](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-202-320.jpg)
![3
整合 AdMob 廣告到你的 App 裏
-- build.settings
settings =
{
plugins =
{
-- key is the name passed to Lua's 'require()'
["CoronaProvider.ads.admob"] =
{
-- required
publisherId = "com.coronalabs",
},
},
}
在 build.settings 檔中加入上列設定
其它廣告網站請參考 http://bit.ly/1eofiHE](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-205-320.jpg)
![選擇 [個人] PayPal 帳號
[個人] 不能接受別人信用卡付款，[特選] 可以，但是要手
續費，適合網拍賣家，[商業] 適合公司行號](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-212-320.jpg)
![信用卡認證
點按 [獲得認證]。PayPal 會從信用卡帳戶扣除 NTD 70，目
的是確認此信用卡是否為您所有](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-219-320.jpg)
![帳戶變成 [已認證]
之後便可以用 PayPal 线上付款](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-222-320.jpg)
![提領
在 [我的帳戶] 底下點按 摆提领闭](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-229-320.jpg)
![選擇提領交易款項的方式
點按 [提領交易款項到你的銀行帳戶]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-230-320.jpg)
![最後按下 [提交]](https://image.slidesharecdn.com/introductiontocoronasdk-131104072508-phpapp02/85/Introduction-to-corona-sdk-234-320.jpg)
