Hello.
I am making an application using sockets to send data (text, pictures, etc).
The PC is the server and Android the client.
I use AStreams prefix mode since it can receive more than one package.
If the server sends few data (up to 750KB), it works correctly. I can display the JPG correctly.
But if the data is higher, I get an error "OutOfMemoryError" in B4A.
I have looked at how much RAM do I have, and I have more than 350MB.
My piece of program is as follows:
It hangs on: Bitmap1.Initialize2 (In)
These are the logs I get:
Can anybody help me?
Thank you.
I am making an application using sockets to send data (text, pictures, etc).
The PC is the server and Android the client.
I use AStreams prefix mode since it can receive more than one package.
If the server sends few data (up to 750KB), it works correctly. I can display the JPG correctly.
But if the data is higher, I get an error "OutOfMemoryError" in B4A.
I have looked at how much RAM do I have, and I have more than 350MB.
My piece of program is as follows:
B4X:
msg = BytesToString(Buffer, 0, Buffer.Length, "ASCII")
lvLog.AddSingleLine (msg)
Log(msg)
Dim aux() As Byte
aux = b64.DecodeBtoB(Buffer, 0, Buffer.Length)
lblMsg.Text = aux.Length
Log ("Length=" & aux.Length & " Bytes")
Dim In As InputStream
In.InitializeFromBytesArray(aux, 0, aux.Length)
Dim Bitmap1 As Bitmap
Bitmap1.Initialize2(In)
In.Close
ImageView1.SetBackgroundImage(Bitmap1)It hangs on: Bitmap1.Initialize2 (In)
These are the logs I get:
B4X:
/9j/4dorRXhpZgAASUkqAAgAAAAMAAABBAABAAA......
Message longer than Log limit (4000). Message was truncated.
Length=3300973 Bytes
main_astreams_newdata (java line: 379)
java.lang.OutOfMemoryError
at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:652)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:724)
at anywheresoftware.b4a.objects.drawable.CanvasWrapper$BitmapWrapper.Initialize2(CanvasWrapper.java:519)
at com.jr.tcpip1.main._astreams_newdata(main.java:379)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:170)
at anywheresoftware.b4a.BA$3.run(BA.java:312)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4921)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
at dalvik.system.NativeStart.main(Native Method)Can anybody help me?
Thank you.