我正在捆绑故事板，我希望用户在填写字段后移动到下一个场景，然后按一个按钮
local storyboard = require( "storyboard" )
local scene = storyboard.newScene()
local widget = require( "widget" )
require("hijacks")
local sysFonts = native.getFontNames()
local tHeight -- forward reference
local roundedRect = display.newRoundedRect( 40, 120, 200, 40, 8 )
roundedRect:setFillColor( 0, 0, 0, 170 )
local t = display.newText( "Waiting for button event...", 0, 0, "AmericanTypewriter-Bold", 18 )
t.x, t.y = display.contentCenterX, 70
local function fieldHandler( textField )
return function( event )
if ( "began" == event.phase ) then
-- This is the "keyboard has appeared" event
-- In some cases you may want to adjust the interface when the keyboard appears.
elseif ( "ended" == event.phase ) then
-- This event is called when the user stops editing a field: for example, when they touch a different field
elseif ( "editing" == event.phase ) then
elseif ( "submitted" == event.phase ) then
-- This event occurs when the user presses the "return" key (if available) on the onscreen keyboard
print( textField().text )
-- Hide keyboard
native.setKeyboardFocus( nil )
end
end
end
- 预定义本地对象以供日后使用 本地nameField，phoneField local fields = display.newGroup（）
- 注意：目前此功能仅适用于设备构建或Xcode模拟器构建（也适用于Corona Mac Simulator） local isAndroid =“Android”== system.getInfo（“platformName”） 本地inputFontSize = 18 本地inputFontHeight = 30 tHeight = 30
if isAndroid then
-- Android text fields have more chrome. It's either make them bigger, or make the font smaller.
-- We'll do both
inputFontSize = 14
inputFontHeight = 42
tHeight = 40
end
nameField = native.newTextField( 40, 120, 200, tHeight )
nameField.font = native.newFont( native.systemFontBold, inputFontSize )
nameField:addEventListener( "userInput", fieldHandler( function() return nameField end ) )
phoneField = native.newTextField( 40, 160, 200, tHeight )
phoneField.font = native.newFont( native.systemFontBold, inputFontSize )
phoneField.inputType = "phone"
phoneField:addEventListener( "userInput", fieldHandler( function() return phoneField end ) )
- 将字段添加到我们的新组中 字段：插入（名称字段） 字段：插入件（phoneField）
local defaultLabel = display.newText( "الاسم", 250, 120, native.systemFont, 18 )
defaultLabel:setTextColor( 255, 0, 0 )
local defaultLabel = display.newText( "رقم الجوال", 250, 160, native.systemFont, 18 )
defaultLabel:setTextColor( 255, 0, 0 )
- 这些是按钮
触发的功能local button1Press = function( event )
t.text = "Button 1 pressed"
end
local button1Release = function( event )
t.text = "Button 1 released"
end
local buttonHandler = function( event )
t.text = "id = " .. event.target.id .. ", phase = " .. event.phase
end
- 此按钮具有单独的按下和释放功能 - （如果没有指定字体，标签字体默认为native.systemFontBold）
local button1 = widget.newButton{
default = "buttonRed.png",
over = "buttonRedOver.png",
onPress = button1Press,
onRelease = button1Release,
label = "موافق",
emboss = true
}
local button2 = widget.newButton{
default = "buttonBlue.png",
over = "buttonBlue.png",
onEvent = buttonHandler,
onPress = button1Press,
onRelease = button1Release,
label = "ok",
emboss = true;
labelColor = { default = { 51, 51, 51, 255 } },
fontSize = 32,
}
button1.x = 160; button1.y = 320
- 这些是按钮
触发的功能local button1Press = function( event )
nameField.text = "Button 1 pressed"
nameField.text = "hello"
storyboard.gotoScene( true, "scene3", "fade", 800 )
end
- 本地button1Release =功能（事件） - nameField.text =“按钮1已发布”
- 结束
local funcction buttonHandler = function( event )
-- nameField.text = "hello"
-- storyboard.gotoScene( true, "scene3", "fade", 800 )
local background = display.newImage("buttonBlue.png", true) -- flag overrides large image downscaling
background.x = display.contentWidth / 2
background.y = display.contentHeight / 2
end
local image, text1, text2, text3
local function onSceneTouch( self, event )
if event.phase == "began" then
-- first argument means show native activity indicator while transitioning
--storyboard.gotoScene( true, "scene3", "fade", 800 )
return true
end
end
- 当场景视图不存在时调用： 功能场景：createScene（事件） local screenGroup = self.view
image = display.newImage( "bg2.jpg" )
screenGroup:insert( image )
image.touch = onSceneTouch
text1 = display.newText( "Scene 2", 0, 0, native.systemFontBold, 24 )
text1:setTextColor( 255 )
text1:setReferencePoint( display.CenterReferencePoint )
text1.x, text1.y = display.contentWidth * 0.5, 270
screenGroup:insert( text1 )
text2 = display.newText( "MemUsage: ", 0, 0, native.systemFont, 16 )
text2:setTextColor( 255 )
text2:setReferencePoint( display.CenterReferencePoint )
text2.x, text2.y = display.contentWidth * 0.5, display.contentHeight * 0.5
screenGroup:insert( text2 )
text3 = display.newText( "Touch to continue.", 0, 0, native.systemFontBold, 18 )
text3:setTextColor( 255 ); text3.isVisible = false
text3:setReferencePoint( display.CenterReferencePoint )
text3.x, text3.y = display.contentWidth * 0.5, display.contentHeight - 100
screenGroup:insert( text3 )
print( "\n2: createScene event" )
end
- 场景移动到屏幕后立即调用： 功能场景：enterScene（事件）
print( "2: enterScene event" )
-- remove previous scene's view
storyboard.purgeScene( "scene1" )
-- Update Lua memory text display
local showMem = function()
image:addEventListener( "touch", image )
text3.isVisible = true
text2.text = text2.text .. collectgarbage("count")/1000 .. "MB"
text2.x = display.contentWidth * 0.5
end
local memTimer = timer.performWithDelay( 1000, showMem, 1 )
end
- 当场景即将移动到屏幕外时调用： 功能场景：exitScene（）
print( "2: exitScene event" )
-- remove touch listener for image
image:removeEventListener( "touch", image )
-- reset label text
text2.text = "MemUsage: "
end
- 在删除场景的“视图”（显示组）之前调用 功能场景：destroyScene（事件）
print( "((destroying scene 2's view))" )
end
- 如果场景视图不存在，则调度“createScene”事件 场景：addEventListener（“createScene”，场景）
- 只要场景转换完成，就会调度“enterScene”事件 场景：addEventListener（“enterScene”，场景）
- 在下一个场景的转换开始之前调度“exitScene”事件 场景：addEventListener（“exitScene”，场景）
- 在卸载视图之前调度“destroyScene”事件，这可以是 - 在内存不足的情况下自动卸载，或通过调用显式自动卸载 - storyboard.purgeScene（）或storyboard.removeScene（）。 场景：addEventListener（“destroyScene”，场景）
return scene it is not move to next scene..
动作正常，它显示测试消息..
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