Never99
Member
B4X:
Sub Activity_Create(FirstTime As Boolean)
'Do not forget to load the layout file created with the visual designer. For example:
Activity.LoadLayout("splash")
timer1.Initialize("timer1", 5000)
timer1.Enabled = True
myimage.Initialize(File.DirAssets, "DSCF2955.jpeg")
splashLayout.SetBackgroundImage(myimage)
splashLayout.Visible = True
splashLayout.BringToFront
blist.Initialize 'initialize an empty list
bm.Initialize(File.DirAssets, "image1.jpg")
blist.Add(bm) 'add the image to the list
bm.Initialize(File.DirAssets, "image2.jpg")
blist.Add(bm)
CarouselView1.ImageBitmaps = blist 'pass the list with images to the library
CarouselView1.Radius = 8 'the radius of the indicator circles
CarouselView1.StrokeColor = Colors.Red 'the outline color of the circles
CarouselView1.StrokeWidth = 4 'the width of the outline circles
CarouselView1.FillColor = Colors.White 'the color to fill the circles with - active page/image
CarouselView1.AutoPlay = True 'play automatically?
CarouselView1.CurrentItem = 0 'set the indeks of where to initially start from: 0 to (number of image - 1)
CarouselView1.DisableAutoPlayOnUserInteraction = True 'stop auto play if image is touched during autoplay
CarouselView1.Orientation = CarouselView1.ORIENTATION_HORIZONTAL 'can also be ORIENTATION_VERTICAL in which case it will be position to the left of the CarouselView
CarouselView1.PageCount = blist.Size 'the number of pages/images to display
CarouselView1.PageColor = Colors.Transparent 'the color in the centre of the indicator circles for "not active" pages
CarouselView1.SlideInterval = 1000 'the slide interval in milli seconds
CarouselView1.playCarousel 'kickstart the carousel into action
End Sub
Sub Activity_Resume
End Sub
Sub Activity_Pause (UserClosed As Boolean)
End Sub
Sub timer1_Tick
splashLayout.Visible = False
timer1.Enabled = False
drawer.Initialize(Me, "Drawer", Activity, 300dip)
drawer.CenterPanel.LoadLayout("Main")
drawer.LeftPanel.LoadLayout("Left")
End Sub
Sub Button1_Click
drawer.LeftOpen = True
End Sub
java.lang.NullPointerException: Attempt to invoke virtual method 'void main.java.com.synnapps.carouselview.CarouselView.setPageCount(int)' on a null object reference.
mi compare questo errore, dove sbaglio?