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frame-by-frame animation loading very long on Android. — Gideros Forum
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    frame-by-frame animation loading very long on Android.

    RogerTRogerT Member
    edited December 2012 in General questions
    Hi guys,
    I used the flying bird example to play my own frame by frame animation, with about 40, 480x800 pix, frames.

    The FPS rate looks pretty good on the my android device, yet it takes about a minute to load. i.e. Gideros logo flashed on the split screen, then it freezes for about a minute, then starts playing the animation.

    Is there any way to speed it up?

    Thanks!


    main.lua
    *****************

    local frames1 = {
    "10000.jpg",
    "10002.jpg",
    ...
    }

    local bird1 = MyBird.new(frames1)
    stage:addChild(bird1)

    *****************


    bird.lua
    *****************
    MyBird = Core.class(Sprite)

    function MyBird:init(frameList)

    -- create a Bitmap for each frame
    self.frames = {}

    for i = 1, #frameList do
    self.frames[i] = Bitmap.new(Texture.new(frameList[i]))
    end

    self.nframes = #frameList

    -- add first Bitmap as a child
    self.frame = 1
    self:addChild(self.frames[1])

    -- subframe is used to adjust the speed of animation
    self.subframe = 0

    self:addEventListener(Event.ENTER_FRAME, self.onEnterFrame, self)
    end

    function MyBird:onEnterFrame()
    self.subframe = self.subframe + 1

    -- for every 10 frames, we remove the old frame and add the new frame as a child
    if self.subframe > 1 then
    self:removeChild(self.frames[self.frame])

    self.frame = self.frame + 1
    if self.frame > self.nframes then
    self.frame = 1
    end

    self:addChild(self.frames[self.frame])

    self.subframe = 0
    end


    -- set the new position
    self:setPosition(0, 0)
    end

    *****************
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