not working with ICS

[porkynet]

Hello, I have basic program with this code and it's working.

If HttpUtils.IsSuccess(MainUrl) = False Then
   Label1.Text = ""
   MainUrl = "http://somepage.com/id/" & Rnd(1,9188563)
   HttpUtils.Download("GET Job1", MainUrl) 'start
End If

(When url is bad app starts GET Job 1 again searching till it finds correct url.)

Problem starts when i add this to manifest.

android:targetSdkVersion="14"

The app just crash, don't know why

 

[porkynet]

This is logfile, but I repeat it works normal with old Android.

Starting Job: GET Job1
** Activity (main) Resume **
** Service (httputilsservice) Create **
** Service (httputilsservice) Start **
Error. Url=http://somepage.com/id/3277185 Message=Not Found
httputilsservice_hc_responseerror (java line: 118)
android.os.NetworkOnMainThreadException
   at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1084)
   at libcore.io.BlockGuardOs.recvfrom(BlockGuardOs.java:151)
   at libcore.io.IoBridge.recvfrom(IoBridge.java:503)
   at java.net.PlainSocketImpl.read(PlainSocketImpl.java:488)
   at java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:46)
   at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:240)
   at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:103)
   at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:134)
   at org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:161)
   at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:159)
   at java.io.InputStreamReader.read(InputStreamReader.java:244)
   at java.io.Reader.read(Reader.java:145)
   at org.apache.http.util.EntityUtils.toString(EntityUtils.java:135)
   at anywheresoftware.b4a.http.HttpClientWrapper$HttpResponeWrapper.GetString(HttpClientWrapper.java:464)
   at anywheresoftware.b4a.samples.httputils.httputilsservice._hc_responseerror(httputilsservice.java:118)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at anywheresoftware.b4a.BA.raiseEvent2(BA.java:145)
   at anywheresoftware.b4a.BA$3.run(BA.java:279)
   at android.os.Handler.handleCallback(Handler.java:605)
   at android.os.Handler.dispatchMessage(Handler.java:92)
   at android.os.Looper.loop(Looper.java:137)
   at android.app.ActivityThread.main(ActivityThread.java:4340)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
   at dalvik.system.NativeStart.main(Native Method)

 

[Erel]

Note that you do not need to set the targetSdkVersion in order to support Android 4 devices.

In order to avoid this error you should comment this logging line (hc_ResponseError):

Log(Response.GetString("UTF8"))

 

[porkynet]

Thanks, it's working and not crashing now!

But then why my android didn't show ICS style without this?

android:targetSdkVersion="14"

 

[Erel]

If you want to use the ICS style then you need to set this attribute.

 

[mutleyMcladd]

I have the same issue trying to use

Response.GetString("UTF8") with ICS

I want to use the ICS Style as this is an internal app which will always run on the same device (ICS) so have included the following code to the maniefest to force the style.

android:targetSdkVersion="14"

I need to parse the resultstring from the following HTTPClient call but including the above forces an error. Is this function not available in ICS ?

sub Main_ResponseSuccess (Response As HttpResponse, TaskId As Int)
        Dim resultString As String
   Log("ID=" & TaskId & " Response = "  )
   resultString = Response.GetString("UTF8")
end sub

 

[Erel]

When you set targetSdkVersion=14 Android doesn't allow you to do any communication on the main thread.
I recommend you to use HttpUtils as described above.

If not you should use Response.GetAsynchronously instead of GetString.