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2014/10/16 ¤W¤È 08:11:14
android Programming Glossary: cm.getactivenetworkinfoHow to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts in other situations where there's no available network cm.getActiveNetworkInfo will be null so you need to add a null check. Modified solution.. Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting return true..
NetWork On main thread Exception http://stackoverflow.com/questions/15653739/network-on-main-thread-exception Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo Log.d NetInfo String.valueOf netInfo if netInfo null netInfo.isConnected..
Android internet connectivity check problem http://stackoverflow.com/questions/2753412/android-internet-connectivity-check-problem getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I've also set these permissions in.. question If the crash is directly on your line return cm.getActiveNetworkInfo .isConnectedOrConnecting then that means getActiveNetworkInfo..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there is any connectivity @param context @return public..
Loading Cache when Offline in Android Webview http://stackoverflow.com/questions/3787800/loading-cache-when-offline-in-android-webview this.getSystemService Activity.CONNECTIVITY_SERVICE if cm.getActiveNetworkInfo .isConnected mfnWebView.getSettings .setCacheMode WebSettings.LOAD_DEFAULT..
How to respect network use settings in Android http://stackoverflow.com/questions/4634633/how-to-respect-network-use-settings-in-android if cm.getBackgroundDataSetting ... NetworkInfo networkInfo cm.getActiveNetworkInfo if networkInfo null networkInfo.isAvailable networkInfo.isConnected..
How to check network connection enable or disable in WIFI and 3G(data plan) in mobile? http://stackoverflow.com/questions/5373930/how-to-check-network-connection-enable-or-disable-in-wifi-and-3gdata-plan-in-m Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting Log.d tag Network..
How to check my internet access on Android? http://stackoverflow.com/questions/5459290/how-to-check-my-internet-access-on-android getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I also used this one but it didn't..
network connection always detected on handset, even with no network http://stackoverflow.com/questions/5828263/network-connection-always-detected-on-handset-even-with-no-network Context.CONNECTIVITY_SERVICE test for connection if cm.getActiveNetworkInfo null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo.. test for connection if cm.getActiveNetworkInfo null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo .isConnected Log.e TAG.. null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo .isConnected Log.e TAG Internet Connection Present return..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnected return true else AlertDialog.Builder.. Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnected return true else AlertDialog.Builder..
Check internet connection in ANDROID [duplicate] http://stackoverflow.com/questions/5911418/check-internet-connection-in-android getSystemService this.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting It works fine... But how can I prevent.. return true NetworkInfo activeNetwork cm.getActiveNetworkInfo if activeNetwork null activeNetwork.isConnected return true..
Problem in detecting Internet Connection in Android http://stackoverflow.com/questions/6357603/problem-in-detecting-internet-connection-in-android share improve this question Try using NetworkInfo ni cm.getActiveNetworkInfo instead of NetworkInfo ni cm.getAllNetworkInfo . There should..
Android: Stop/Start service depending on WiFi state? http://stackoverflow.com/questions/7094606/android-stop-start-service-depending-on-wifi-state Context.CONNECTIVITY_SERVICE NetworkInfo info cm.getActiveNetworkInfo if info null if info.isConnected start service Intent intent..
Android check internet connection http://stackoverflow.com/questions/9570237/android-check-internet-connection Context.CONNECTIVITY_SERVICE NetworkInfo ni cm.getActiveNetworkInfo if ni null There are no active networks. return false else return..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts your solution if the device is in airplane mode or presumably in other situations where there's no available network cm.getActiveNetworkInfo will be null so you need to add a null check. Modified solution below public boolean isOnline ConnectivityManager cm ConnectivityManager.. isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting return true return false Also add the following permission to the Android..
NetWork On main thread Exception http://stackoverflow.com/questions/15653739/network-on-main-thread-exception cm ConnectivityManager _context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo Log.d NetInfo String.valueOf netInfo if netInfo null netInfo.isConnected Network is available but check if we can get access..
Android internet connectivity check problem http://stackoverflow.com/questions/2753412/android-internet-connectivity-check-problem boolean isConnected ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I've also set these permissions in the manifest file uses permission android name android.permission.INTERNET.. this. Thanks in advance android internet share improve this question If the crash is directly on your line return cm.getActiveNetworkInfo .isConnectedOrConnecting then that means getActiveNetworkInfo returned null because there is no active network in that case..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there is any connectivity @param context @return public static boolean isConnected Context context NetworkInfo..
Loading Cache when Offline in Android Webview http://stackoverflow.com/questions/3787800/loading-cache-when-offline-in-android-webview approach using the ConnectivityManager cm ConnectivityManager this.getSystemService Activity.CONNECTIVITY_SERVICE if cm.getActiveNetworkInfo .isConnected mfnWebView.getSettings .setCacheMode WebSettings.LOAD_DEFAULT mfnWebView.loadUrl url else mfnWebView.getSettings..
How to respect network use settings in Android http://stackoverflow.com/questions/4634633/how-to-respect-network-use-settings-in-android context.getSystemService Context.CONNECTIVITY_SERVICE if cm.getBackgroundDataSetting ... NetworkInfo networkInfo cm.getActiveNetworkInfo if networkInfo null networkInfo.isAvailable networkInfo.isConnected with the required entries in the manifest uses permission..
How to check network connection enable or disable in WIFI and 3G(data plan) in mobile? http://stackoverflow.com/questions/5373930/how-to-check-network-connection-enable-or-disable-in-wifi-and-3gdata-plan-in-m ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting Log.d tag Network available true return true else Log.d tag Network available..
How to check my internet access on Android? http://stackoverflow.com/questions/5459290/how-to-check-my-internet-access-on-android boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I also used this one but it didn't also work public class ConnectionChangeReceiver extends BroadcastReceiver..
network connection always detected on handset, even with no network http://stackoverflow.com/questions/5828263/network-connection-always-detected-on-handset-even-with-no-network ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE test for connection if cm.getActiveNetworkInfo null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo .isConnected Log.e TAG Internet Connection Present.. ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE test for connection if cm.getActiveNetworkInfo null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo .isConnected Log.e TAG Internet Connection Present return true else Log.e TAG Internet.. test for connection if cm.getActiveNetworkInfo null cm.getActiveNetworkInfo .isAvailable cm.getActiveNetworkInfo .isConnected Log.e TAG Internet Connection Present return true else Log.e TAG Internet Connection Not Present return..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnected return true else AlertDialog.Builder alertbox new AlertDialog.Builder this alertbox.setTitle.. isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnected return true else AlertDialog.Builder alertbox new AlertDialog.Builder this alertbox.setTitle..
Check internet connection in ANDROID [duplicate] http://stackoverflow.com/questions/5911418/check-internet-connection-in-android detect connection with ConnectivityManager cm ConnectivityManager getSystemService this.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting It works fine... But how can I prevent Force Erros when I know there is no connection I would like..
Problem in detecting Internet Connection in Android http://stackoverflow.com/questions/6357603/problem-in-detecting-internet-connection-in-android even when it is not. Where have I made a mistake android share improve this question Try using NetworkInfo ni cm.getActiveNetworkInfo instead of NetworkInfo ni cm.getAllNetworkInfo . There should only be one active data network at any one time because Android..
Android: Stop/Start service depending on WiFi state? http://stackoverflow.com/questions/7094606/android-stop-start-service-depending-on-wifi-state ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo info cm.getActiveNetworkInfo if info null if info.isConnected start service Intent intent new Intent this MyService.class startService intent else..
Android check internet connection http://stackoverflow.com/questions/9570237/android-check-internet-connection ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo ni cm.getActiveNetworkInfo if ni null There are no active networks. return false else return true in manifest uses permission android name android.permission.ACCESS_WIFI_STATE..
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