Proyectos de Subversion Android Microlearning

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Rev 7 | Mostrar el archivo completo | | | Autoría | Ultima modificación | Ver Log |

Rev 7 Rev 43
Línea 33... Línea 33...
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        }
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        }
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   }
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   }
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    public boolean isOnline(Context context)
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    public boolean isOnline(Context context)
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    {
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    {
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        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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        Network nw = connectivityManager.getActiveNetwork();
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        Network nw = connectivityManager.getActiveNetwork();
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        if (nw == null) return false;
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        if (nw == null) return false;
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        NetworkCapabilities actNw = connectivityManager.getNetworkCapabilities(nw);
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        NetworkCapabilities actNw = connectivityManager.getNetworkCapabilities(nw);
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        return actNw != null && (actNw.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH));
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        return actNw != null && (actNw.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) || actNw.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH));
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    }
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    }