Android Network State Check setMobileDataEnabled(Activity a, Context context, boolean enabled)

Description

set Mobile Data Enabled

License

Open Source License

Declaration

@SuppressWarnings({ "rawtypes", "unchecked" })
private static void setMobileDataEnabled(Activity a, Context context,
        boolean enabled) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import android.app.Activity;

import android.content.Context;

import android.net.ConnectivityManager;

public class Main {

    @SuppressWarnings({ "rawtypes", "unchecked" })
    private static void setMobileDataEnabled(Activity a, Context context,
            boolean enabled) {
        final ConnectivityManager conman = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        Class conmanClass = null;
        try {//from w w  w  .ja  v a2 s  .  c  o  m
            conmanClass = Class.forName(conman.getClass().getName());
        } catch (ClassNotFoundException e) {
        }
        Field iConnectivityManagerField = null;
        try {
            iConnectivityManagerField = conmanClass
                    .getDeclaredField("mService");
        } catch (SecurityException e) {
        } catch (NoSuchFieldException e) {
        }
        iConnectivityManagerField.setAccessible(true);
        Object iConnectivityManager = null;
        try {
            iConnectivityManager = iConnectivityManagerField.get(conman);
        } catch (IllegalArgumentException e) {
        } catch (IllegalAccessException e) {
        }
        Class iConnectivityManagerClass = null;
        try {
            iConnectivityManagerClass = Class.forName(iConnectivityManager
                    .getClass().getName());
        } catch (ClassNotFoundException e) {
        }
        Method setMobileDataEnabledMethod = null;
        try {
            setMobileDataEnabledMethod = iConnectivityManagerClass
                    .getDeclaredMethod("setMobileDataEnabled", Boolean.TYPE);
        } catch (SecurityException e) {
        } catch (NoSuchMethodException e) {
        }
        setMobileDataEnabledMethod.setAccessible(true);

        try {
            setMobileDataEnabledMethod
                    .invoke(iConnectivityManager, enabled);
        } catch (IllegalArgumentException e) {
        } catch (IllegalAccessException e) {
        } catch (InvocationTargetException e) {
        }

    }
}

Related

1. getNetworkState(Context context)
2. isLocationEnabledNetwork(Context c)
3. isOpenNetwork(Context context)
4. loadImageFromNetwork(String photoUrl)
5. IsInternetReachable()
6. isNetworkAvailable(Activity mainActivity)
7. isDeviceOnline(Activity activity)
8. isConnected(final Activity act)
9. isOnline(Activity activity)