Android Question Building Array

[ykucuk]

how can i replace this line

sv1.Data = Array As Float(15,16.5,16.70,17,15,15,15)

with add value one by one

.add(20)
.add(21.5)

 

[Star-Dust]

What is Sv1?

 

[Star-Dust]

Try (byteConverter library)

Sv1.data=Merge(Sv1.data,array as float (20))
Sv1.data=Merge(Sv1.data,array as float (79,12.9))

private Sub Merge(Array1() As Float, Array2() As Float) As Object
    Private BC As ByteConverter
    Dim FloatArray(Array1.Length + Array2.Length) As Float

    BC.ArrayCopy(Array1,0,FloatArray,0,Array1.Length)
    BC.ArrayCopy(Array2,0,FloatArray,Array1.Length,Array2.Length)
    Return FloatArray
End Sub

 

[ykucuk]

Try (BinaryConvert library)

BufferFloat=Merge(BufferByte,array as float (20))
BufferFloat=Merge(BufferByte,array as float (79,12.9))

private Sub Merge(Array1() As Float, Array2() As Float) As Object
    Private BC As ByteConverter
    Dim FloatArray(Array1.Length + Array2.Length) As Float

    BC.ArrayCopy(Array1,0,FloatArray,0,Array1.Length)
    BC.ArrayCopy(Array2,0,FloatArray,Array1.Length,Array2.Length)
    Return FloatArray
End Sub

thank you for help. i didnt find BinaryConvert Lib. could u give me link for this ?

Do you mean "ByteConverter"?

What is type of BufferByte ?

What is type of BufferFloat?

 

[DonManfred]

i didnt find BinaryConvert Lib

Use the forumsearch. It is working if you search for the correct name

https://www.b4x.com/android/forum/pages/results/?query=ByteConverter

 

[Star-Dust]

Sorry ByteConverter
But can use cicle for also

 

[DonManfred]

What is Sv1?

SparkView

 

[DonManfred]

    Dim l As List
    l.Initialize
    l.Add(15)
    l.Add(16.5)
    l.Add(20)
    Dim arr(l.Size) As Float
    For i = 0 To l.Size-1
        arr(i) = l.Get(i)
    Next
    sv1.FillType = sv1.FT_NONE
    sv1.Data = arr

 

[Star-Dust]

thank you for help. i didnt find BinaryConvert Lib. could u give me link for this ?

Do you mean "ByteConverter"?

What is type of BufferByte ?

What is type of BufferFloat?

I answered your questions by correcting the example to fit your case (post#3).
I thought you could guess the correspondence.

Also I added another method:

Sv1.data=Merge(Sv1.data,array as float (20))
Sv1.data=Merge(Sv1.data,array as float (79,12.9))

private Sub Merge(Array1() As Float, Array2() As Float) As Object
    Dim FloatArray(Array1.Length + Array2.Length) As Float

    For I=0 To Array1.length-1
        FloatArray(I)=Array1(I)
    Next

    For I=0 To Array2.length-1
        FloatArray(Array1.Length+I)=Array1(I)
    Next

    Return FloatArray
End Sub

 

[ykucuk]

thank you both.

 

[Rantor777]

As i see it, its filling with random data the sparkview ?

 

[Star-Dust]

As i see it, its filling with random data the sparkview ?

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