network elerhetoseg ellenorzese Androidon

Lars Vogel-tol:

Android allows to check if the network is available. Here is a code snippet to check this:

public boolean isNetworkAvailable() {

ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

NetworkInfo networkInfo = cm.getActiveNetworkInfo();

// if no network is available networkInfo will be null, otherwise check if we are connected

if (networkInfo != null && networkInfo.isConnected()) {

return true;

}

return false;

}

Your application requires also the uses-permission “android.permission.ACCESS_NETWORK_STATE” to check for the network state.