Android Question picture size (Weigth - Heigth)

Tayfur · Feb 28, 2014

Hello ;
Use code for image size:

B4X:

Dim  xbmp As Bitmap
xbmp.Initialize(File.DirRootExternal, "962656-B.png")
Pixture_Weigth= xbmp.Width
Pixture_Weigth= xbmp.Width

Picture orjinal size
W=3328
H=2344

my code result

W=417
H=295

How can I Learn real size?

LucaMs · Feb 28, 2014

They are two different images

TRESIM.jpg
962256-b.png

Tayfur · Feb 28, 2014

LucaMs said:
They are two different images

TRESIM.jpg
962256-b.png

no ...it same... sorry.

LucaMs · Feb 28, 2014

Create a new simple app, containting only the image and that code.

Try it, and if it don't works well, post it

Tayfur · Feb 28, 2014

LucaMs said:
Create a new simple app, containting only the image and that code.

Try it, and if it don't works well, post it

Same code, different result.
How is???????????? I dont understandt it. (Maybe its bug for EREL)

This is my orjinal program.

this code is new short program for only dimension cheking.

Mrjoey · Feb 28, 2014

Try this

B4X:

Sub CreateScaledBitmap(Original As Bitmap, Width As Int, Height As Int) As Bitmap
    Dim r As Reflector
    Dim b As Bitmap
    b = r.RunStaticMethod("android.graphics.Bitmap", "createScaledBitmap", _
            Array As Object(Original, Width, Height, True), _
            Array As String("android.graphics.Bitmap", "java.lang.int", "java.lang.int", "java.lang.boolean"))
    Return b
End Sub

Tayfur · Mar 4, 2014

Mrjoey said:

Try this

B4X:

Sub CreateScaledBitmap(Original As Bitmap, Width As Int, Height As Int) As Bitmap
    Dim r As Reflector
    Dim b As Bitmap
    b = r.RunStaticMethod("android.graphics.Bitmap", "createScaledBitmap", _
            Array As Object(Original, Width, Height, True), _
            Array As String("android.graphics.Bitmap", "java.lang.int", "java.lang.int", "java.lang.boolean"))
    Return b
End Sub

Hello;
Your code is not run! Please see attachment.

Erel · Mar 4, 2014

See the logs!
Your app is out of memory.

Mrjoey · Mar 4, 2014

or dont intialize the bitmap

B4X:

dim xbmp as bitmap
xbmp.bitmap =CreateScaledBitmap(LoadBitmap(File.DirAssets, "bmp.png"),100dip,100dip)

Android Question picture size (Weigth - Heigth)

Tayfur

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