2014/10/16 上午 08:11:24

android Programming Glossary: connectivitymanager

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

check. Modified solution below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo..

Network listener Android

http://stackoverflow.com/questions/1783117/network-listener-android

public void onReceive Context context Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService.. Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo.. NetworkInfo mobNetInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE if activeNetInfo null Toast.makeText context Active..

How to use 3G Connection in Android Application instead of Wi-fi?

http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi

data network rather than the wifi network. The Android ConnectivityManager offers a function setNetworkPreference . This function is not.. which is the same as TYPE_WIFI. So try getting access to a ConnectivityManager by calling Context.getSystemService Context.CONNECTIVITY_SERVICE..

Detect network connection type on Android

http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android

the network connection type on Android Is it through ConnectivityManager.getActiveNetworkInfo .getType and the answer is limited to Wifi.. import android.content.Context import android.net.ConnectivityManager import android.net.NetworkInfo import android.telephony.TelephonyManager.. public static NetworkInfo getNetworkInfo Context context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE..

How to send image via MMS in Android?

http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android

perform the request using extra network feature final ConnectivityManager connMgr ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE.. extra network feature final ConnectivityManager connMgr ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE final.. final int result connMgr.startUsingNetworkFeature ConnectivityManager.TYPE_MOBILE Phone.FEATURE_ENABLE_MMS If you get result with..

How to disable Mobile Data on Android

http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android

all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE.. browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature.. CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE State state..

how to see if wifi is connected in android

http://stackoverflow.com/questions/3841317/how-to-see-if-wifi-is-connected-in-android

improve this question You should be able to use the ConnectivityManager to get the state of the Wifi adapter. From there you can check.. there you can check if it is connected or even available . ConnectivityManager connManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. or even available . ConnectivityManager connManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo mWifi..

Android - detect whether there is an Internet connection available [duplicate]

http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available

improve this question The getActiveNetworkInfo method of ConnectivityManager returns a NetworkInfo instance representing the first connected.. is available. private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo..

Android detect if device has internet connection

http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection

found many answers like private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo..

WebView load website when online, load local file when offline

http://stackoverflow.com/questions/14670638/webview-load-website-when-online-load-local-file-when-offline

private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService CONNECTIVITY_SERVICE NetworkInfo.. CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return activeNetworkInfo null Finally don't..

Network listener Android

http://stackoverflow.com/questions/1783117/network-listener-android

Context context Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE.. Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo connectivityManager.getActiveNetworkInfo NetworkInfo mobNetInfo connectivityManager.getNetworkInfo.. NetworkInfo mobNetInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE if activeNetInfo..

ANDROID: if WiFi is enabled AND active, launch an intent

http://stackoverflow.com/questions/1811852/android-if-wifi-is-enabled-and-active-launch-an-intent

boolean isConnected Context context ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE.. NetworkInfo networkInfo null if connectivityManager null networkInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_WIFI.. networkInfo null if connectivityManager null networkInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_WIFI return networkInfo..

Android - detect whether there is an Internet connection available [duplicate]

http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available

private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return activeNetworkInfo null activeNetworkInfo.isConnected..

How to check my internet access on Android?

http://stackoverflow.com/questions/5459290/how-to-check-my-internet-access-on-android

How to check currently internet connection is available or not in android

http://stackoverflow.com/questions/5474089/how-to-check-currently-internet-connection-is-available-or-not-in-android

public boolean isInternetConnection ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE.. Context.CONNECTIVITY_SERVICE return connectivityManager.getActiveNetworkInfo .isConnectedOrConnecting Thanks android.. to a network boolean connected false ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE..

Android detect if device has internet connection

http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection

How to handle WiFi to Mobile network switch programatically?

http://stackoverflow.com/questions/7205720/how-to-handle-wifi-to-mobile-network-switch-programatically

disconnected int netType 0 try ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. getSystemService Context.CONNECTIVITY_SERVICE if connectivityManager null NetworkInfo networkInfo connectivityManager.getActiveNetworkInfo.. if connectivityManager null NetworkInfo networkInfo connectivityManager.getActiveNetworkInfo if networkInfo null netType networkInfo.getType..

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

cm.getActiveNetworkInfo will be null so you need to add a null check. Modified solution below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo.. will be null so you need to add a null check. Modified solution below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting..

Network listener Android

http://stackoverflow.com/questions/1783117/network-listener-android

class ConnectionChangeReceiver extends BroadcastReceiver @Override public void onReceive Context context Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo.. @Override public void onReceive Context context Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo connectivityManager.getActiveNetworkInfo.. activeNetInfo connectivityManager.getActiveNetworkInfo NetworkInfo mobNetInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE if activeNetInfo null Toast.makeText context Active Network Type activeNetInfo.getTypeName Toast.LENGTH_SHORT..

How to use 3G Connection in Android Application instead of Wi-fi?

http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi

able to tell the phone that you would prefer to use the mobile data network rather than the wifi network. The Android ConnectivityManager offers a function setNetworkPreference . This function is not really documented as you can tell if you click the link. I.. constant as well that is defined as being 0x00000001 which is the same as TYPE_WIFI. So try getting access to a ConnectivityManager by calling Context.getSystemService Context.CONNECTIVITY_SERVICE and then try using the setNetworkPreference function. It..

Detect network connection type on Android

http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android

network connection type on Android How do you detect the network connection type on Android Is it through ConnectivityManager.getActiveNetworkInfo .getType and the answer is limited to Wifi and mobile android networking wifi connectivity share.. so you can fork it and edited it. package com.emil.android.util import android.content.Context import android.net.ConnectivityManager import android.net.NetworkInfo import android.telephony.TelephonyManager Check device's network connectivity and speed @author.. Connectivity Get the network info @param context @return public static NetworkInfo getNetworkInfo Context context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there..

How to send image via MMS in Android?

http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android

this question MMS is just a htttp post request. You should perform the request using extra network feature final ConnectivityManager connMgr ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE final int result connMgr.startUsingNetworkFeature.. a htttp post request. You should perform the request using extra network feature final ConnectivityManager connMgr ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE final int result connMgr.startUsingNetworkFeature ConnectivityManager.TYPE_MOBILE.. context.getSystemService Context.CONNECTIVITY_SERVICE final int result connMgr.startUsingNetworkFeature ConnectivityManager.TYPE_MOBILE Phone.FEATURE_ENABLE_MMS If you get result with Phone.APN_REQUEST_STARTED value you have to wait for proper..

How to disable Mobile Data on Android

http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android

following. I don't know how accurate this is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE.. how accurate this is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE.. ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE State state cm.getNetworkInfo ConnectivityManager.TYPE_MOBILE .getState..

how to see if wifi is connected in android

http://stackoverflow.com/questions/3841317/how-to-see-if-wifi-is-connected-in-android

as the state. android android wifi wifimanager share improve this question You should be able to use the ConnectivityManager to get the state of the Wifi adapter. From there you can check if it is connected or even available . ConnectivityManager.. to get the state of the Wifi adapter. From there you can check if it is connected or even available . ConnectivityManager connManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo mWifi connManager.getNetworkInfo.. of the Wifi adapter. From there you can check if it is connected or even available . ConnectivityManager connManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo mWifi connManager.getNetworkInfo ConnectivityManager.TYPE_WIFI..

Android - detect whether there is an Internet connection available [duplicate]

http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available

way for this type of detection android internet share improve this question The getActiveNetworkInfo method of ConnectivityManager returns a NetworkInfo instance representing the first connected network interface it can find or null if none if the interfaces.. returns null should be enough to tell if an internet connection is available. private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo.. if an internet connection is available. private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return..

Android detect if device has internet connection

http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection

need to tell if my device has INTERNET connection or not. I found many answers like private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo.. or not. I found many answers like private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return..

WebView load website when online, load local file when offline

http://stackoverflow.com/questions/14670638/webview-load-website-when-online-load-local-file-when-offline

isNetworkAvailable checks for an active network connection private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo.. connectivityManager ConnectivityManager getSystemService CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return activeNetworkInfo null Finally don't forget to add the following three permissions to your AndroidManifest.xml..

Network listener Android

http://stackoverflow.com/questions/1783117/network-listener-android

extends BroadcastReceiver @Override public void onReceive Context context Intent intent ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo connectivityManager.getActiveNetworkInfo.. ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo connectivityManager.getActiveNetworkInfo NetworkInfo mobNetInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE if activeNetInfo.. Context.CONNECTIVITY_SERVICE NetworkInfo activeNetInfo connectivityManager.getActiveNetworkInfo NetworkInfo mobNetInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE if activeNetInfo null Toast.makeText context Active Network Type activeNetInfo.getTypeName..

ANDROID: if WiFi is enabled AND active, launch an intent

http://stackoverflow.com/questions/1811852/android-if-wifi-is-enabled-and-active-launch-an-intent

the following code to check for connectivity private static boolean isConnected Context context ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo networkInfo null if connectivityManager.. ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo networkInfo null if connectivityManager null networkInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_WIFI return networkInfo null false networkInfo.isConnected.. Context.CONNECTIVITY_SERVICE NetworkInfo networkInfo null if connectivityManager null networkInfo connectivityManager.getNetworkInfo ConnectivityManager.TYPE_WIFI return networkInfo null false networkInfo.isConnected Please make sure that..

Android - detect whether there is an Internet connection available [duplicate]

http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available

be enough to tell if an internet connection is available. private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo.. connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return activeNetworkInfo null activeNetworkInfo.isConnected You will also need uses permission android..

How to check my internet access on Android?

http://stackoverflow.com/questions/5459290/how-to-check-my-internet-access-on-android

How to check currently internet connection is available or not in android

http://stackoverflow.com/questions/5474089/how-to-check-currently-internet-connection-is-available-or-not-in-android

with below code and checked with emulator but its not working public boolean isInternetConnection ConnectivityManager connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return connectivityManager.getActiveNetworkInfo.. connectivityManager ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return connectivityManager.getActiveNetworkInfo .isConnectedOrConnecting Thanks android internet connection share improve this question This will.. improve this question This will tell if you're connected to a network boolean connected false ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE if connectivityManager.getNetworkInfo ConnectivityManager.TYPE_MOBILE..

Android detect if device has internet connection

http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection

has INTERNET connection or not. I found many answers like private boolean isNetworkAvailable ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo.. connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo activeNetworkInfo connectivityManager.getActiveNetworkInfo return activeNetworkInfo null taken from here but this is not right for example if I'm connected to..

How to handle WiFi to Mobile network switch programatically?

http://stackoverflow.com/questions/7205720/how-to-handle-wifi-to-mobile-network-switch-programatically

My approach is as follows which is not working String networkStatus disconnected int netType 0 try ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE if connectivityManager null NetworkInfo networkInfo connectivityManager.getActiveNetworkInfo.. 0 try ConnectivityManager connectivityManager ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE if connectivityManager null NetworkInfo networkInfo connectivityManager.getActiveNetworkInfo if networkInfo null netType networkInfo.getType.. ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE if connectivityManager null NetworkInfo networkInfo connectivityManager.getActiveNetworkInfo if networkInfo null netType networkInfo.getType Log.d Log connetion is available else Log.d Log..