utils/NetUtils at master · xtdhwl/utils · GitHub

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import android.content.Context;
import android.location.LocationManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;

public class NetUtils {


	/**
	 * @Title: isNetworkAvailable
	 * @Description: 判断是否连接网络
	 * @param context
	 * @return true为以连接网络,false为未连接网络 boolean
	 */
	public static boolean isNetworkAvailable(Context context) {
		try {
			NetworkInfo info = ZhimaApplication.getConnectivityManager().getActiveNetworkInfo();
			if (info != null && info.isAvailable()) {
				return true;
			}
		} catch (Exception e) {
			return false;
		}
		return false;
	}

	/**
	 * @Title: isWifi
	 * @Description: 判断是否wifi网络
	 * @param context
	 * @return boolean
	 */
	public static boolean isWifi(Context context) {
		NetworkInfo networkINfo = ZhimaApplication.getConnectivityManager().getActiveNetworkInfo();
		if (networkINfo != null && networkINfo.getType() == ConnectivityManager.TYPE_WIFI) {
			return true;
		}
		return false;
	}

	/**
	 * @Title: isMobile
	 * @Description: 判断是否是移动网络
	 * @param context
	 * @return boolean
	 */
	public static boolean isMobile(Context context) {
		NetworkInfo networkINfo = ZhimaApplication.getConnectivityManager().getActiveNetworkInfo();
		if (networkINfo != null && networkINfo.getType() == ConnectivityManager.TYPE_MOBILE) {
			return true;
		}
		return false;
	}

	/**
	 * @Title: isWifiEnabled
	 * @Description: 判断WIFI是否打开
	 * @param context
	 * @return boolean
	 */
	public static boolean isWifiEnabled(Context context) {
		TelephonyManager mgrTel = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
		return ((ZhimaApplication.getConnectivityManager().getActiveNetworkInfo() != null && ZhimaApplication.getConnectivityManager().getActiveNetworkInfo().getState() == NetworkInfo.State.CONNECTED) || mgrTel
				.getNetworkType() == TelephonyManager.NETWORK_TYPE_UMTS);
	}

	public static boolean isGpsEnabled(Context context){
		LocationManager mLocationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
		return mLocationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
	}

}