LAAMW : 2 question about WiFi & Internet !!
lazarus / 43-Android

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majid.ebru · 2017-03-13 08:24

Hi
i create a project whit LAMW.
.
1 - how can i detect that the device has WiFi module?
.
2 - how can i notice that the device has Internet ?
(in windows OS , i use "PING" in cmd)

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Handoko · 2017-03-13 08:41

Have you tried to use the Search feature in this forum?

If I remember correctly, this question have already answered. So, you
can search for it using the keyword: "LAMW wifi".

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jmpessoa · 2017-03-14 02:00

You can try enable wifi:
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TAndroidModule1.AndroidModule1JNIPrompt(Sender: TObject);begin  if not
Self.isConnected() then  begin //try wifi    if
Self.SetWifiEnabled(True) then      ShowMessage('Wifi is On!');     
else      ShowMessage('Please,  try enable some connection...');  end 
else  begin     if Self.isConnectedWifi() then  ShowMessage('Wifi is
On!');    end;end; 
and you can check your connection status:

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TAndroidModule1.jButton1Click(Sender: TObject);var  netStatus:
TNetworkStatus;begin    netStatus:= Self.GetNetworkStatus();    if
netStatus = nsOff then   begin    ShowMessage('Network is Off');   
Exit;   end;    if netStatus = nsMobileDataOn then   begin   
 //ShowMessage(Self.GetDeviceDataMobileIPAddress() );   
 ShowMessage('Network Mobile Data is On');     Exit;   end;    if
netStatus = nsWifiOn then   begin     ShowMessage('Wifi Device IP: ' +
Self.GetDeviceWifiIPAddress());     ShowMessage('Wifi Broadcast IP: '
 + Self.GetWifiBroadcastIPAddress());   end; end;

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majid.ebru · 2017-03-14 03:46

Thanks
.
.
i want  to know that dose WiFi module exist in the device??