Merge "Seeing if a provider is enabled doesn't require special permissions"

import android.util.Log;

import java.lang.SecurityException;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

     * unless they depend on provider-specific APIs such as

     * {@link #requestLocationUpdates(String, long, float, LocationListener)}.

     *

     * <p>

     * Before API version 20, this method would throw {@link SecurityException}

     * if the location permissions were not sufficient to use the specified

     * provider.

     *

     * @param provider the name of the provider

     * @return true if the provider exists and is enabled

     *

     * @throws IllegalArgumentException if provider is null

     * @throws SecurityException if no suitable permission is present

     */

    public boolean isProviderEnabled(String provider) {

        // STOPSHIP: finalize API version number in javadoc

        checkProvider(provider);

        try {

    @Override

    public boolean isProviderEnabled(String provider) {

        // TODO: remove this check in next release, see b/10696351

        checkResolutionLevelIsSufficientForProviderUse(getCallerAllowedResolutionLevel(),

                provider);

        // Fused provider is accessed indirectly via criteria rather than the provider-based APIs,

        // so we discourage its use

        if (LocationManager.FUSED_PROVIDER.equals(provider)) return false;