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change connection test #321

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This commit is contained in:
afischerdev 2021-08-19 12:29:49 +02:00
parent f389579176
commit 83e5fa8083
2 changed files with 26 additions and 5 deletions
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29
brouter-routing-app/src/main/java/btools/routingapp/BRouterActivity.java
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@ -16,6 +16,10 @@ import android.content.DialogInterface;
import android.content.Intent; import android.content.Intent;
import android.content.pm.PackageManager; import android.content.pm.PackageManager;
import android.net.ConnectivityManager; import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkCapabilities;
import android.net.NetworkInfo;
import android.os.Build;
import android.os.Bundle; import android.os.Bundle;
import android.os.Environment; import android.os.Environment;
import android.os.PowerManager; import android.os.PowerManager;
@ -453,11 +457,28 @@ public class BRouterActivity extends Activity implements OnInitListener, Activit
private String maptoolDirCandidate; private String maptoolDirCandidate;
public boolean isOnline() public boolean isOnline(Context context)
{ {
ConnectivityManager cm = (ConnectivityManager) getSystemService( Context.CONNECTIVITY_SERVICE ); boolean result = false;
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Network nw = connectivityManager.getActiveNetwork();
if (nw == null) return false;
NetworkCapabilities nwc = connectivityManager.getNetworkCapabilities(nw);
if (nwc == null)return false;
result = nwc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) |
nwc.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) |
nwc.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) ;
return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnectedOrConnecting(); } else {
NetworkInfo ni = connectivityManager.getActiveNetworkInfo();
if (ni == null) return false;
result = ni.getType() == ConnectivityManager.TYPE_WIFI ||
ni.getType() == ConnectivityManager.TYPE_MOBILE ||
ni.getType() == ConnectivityManager.TYPE_ETHERNET;
}
return result;
} }
@SuppressWarnings("deprecation") @SuppressWarnings("deprecation")
@ -466,7 +487,7 @@ public class BRouterActivity extends Activity implements OnInitListener, Activit
availableProfiles = items; availableProfiles = items;
// if we have internet access, first show the main action dialog // if we have internet access, first show the main action dialog
if ( isOnline() ) if ( isOnline(this) )
{ {
showDialog( DIALOG_MAINACTION_ID ); showDialog( DIALOG_MAINACTION_ID );
} }

2
brouter-routing-app/src/main/java/btools/routingapp/DownloadService.java
View file

@ -357,7 +357,7 @@ public class DownloadService extends Service implements ProgressListener {
} }
return null; return null;
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); ; //e.printStackTrace(); ;
return e.toString(); return e.toString();
} finally { } finally {
try { try {