blocks|key|3003357|text|也许这将是有用的检查这个网站，它讨论位置服务|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3003358|http://www.scotthelme.co.uk/android-location-services/|offset|length|3003359|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1I|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

may be this will be useful
check this site it discusses about location service

<a href="http://www.scotthelme.co.uk/android-location-services/" rel="nofollow">http://www.scotthelme.co.uk/android-location-services/</a>

blocks|key|178275|text|你可以这样检查它：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|178276|LocationManager+locationManager+=+(LocationManager)+getSystemService(Context.LOCATION_SERVICE);
locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)+//+Return+a+boolean|code-block|syntax|javascript|178277|编辑：|178278|如果您要检查网络提供商：|178279|LocationManager+locationManager+=+(LocationManager)+getSystemService(Context.LOCATION_SERVICE);
locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)+//+Return+a+boolean|178280|编辑2：|178281|如果要打开设置，可以使用以下方法：|178282|Intent+intent+=+new+Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS);|178283|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|Y|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|Z|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

You can check it like that:

<pre><code>LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER) // Return a boolean
</code></pre>

EDIT:

If you want to check the network provider:

<pre><code>LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER) // Return a boolean
</code></pre>

EDIT 2:

If you want to open the settings, you can use this intent:

<pre><code>Intent intent = new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS);
</code></pre>

blocks|key|3003397|text|不幸的是，似乎从API19开始就不推荐使用Settings.Secure.LOCATION_PROVIDERS_ALLOWED了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3003398|一种新的方法是：|3003399|int+locationMode+=+Settings.Secure.getInt(
++++getContentResolver(),
++++Settings.Secure.LOCATION_MODE,
++++Settings.Secure.LOCATION_MODE_OFF+//+Default+value+if+not+found
);

if+(locationMode+==+Settings.Secure.LOCATION_MODE_OFF)+{
++++//+Location+is+off
}|code-block|syntax|javascript|3003400|entityMap^0|L|16|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

Unfortunately, it seems the using of <code>Settings.Secure.LOCATION_PROVIDERS_ALLOWED</code> is deprecated since API 19.

A new way to do that would be:

<pre><code>int locationMode = Settings.Secure.getInt(
 getContentResolver(),
 Settings.Secure.LOCATION_MODE,
 Settings.Secure.LOCATION_MODE_OFF // Default value if not found
);

if (locationMode == Settings.Secure.LOCATION_MODE_OFF) {
 // Location is off
}
</code></pre>

blocks|key|3003415|text|另一种不使用Settings.Secure也不扫描所有位置提供商的方法是：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3003416|LocationManager+locationManager+=+(LocationManager)+getContext().getSystemService(Context.LOCATION_SERVICE);
int+providersCount+=+locationManager.getProviders(true).size();+//+Listing+enabled+providers+only
if+(providersCount+==+0)+{
++++//+No+location+providers+at+all,+location+is+off
}+|code-block|syntax|javascript|3003417|entityMap^0|6|F|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

An alternative way to do that without using <code>Settings.Secure</code> and without scanning all location providers would be to do:

<pre><code>LocationManager locationManager = (LocationManager) getContext().getSystemService(Context.LOCATION_SERVICE);
int providersCount = locationManager.getProviders(true).size(); // Listing enabled providers only
if (providersCount == 0) {
 // No location providers at all, location is off
} 
</code></pre>

blocks|key|2791056|text|检查位置有两种方法，1-使用GPS2-使用网络提供商最好检查使用此方法的两个服务都已启用或not.For+:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2791057|public+boolean+checkServices(){
++++//check+location+service
++++LocationManager+locationManager+=+(LocationManager)getActivity().getSystemService(Context.LOCATION_SERVICE);
++++if(locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)+&&
++++++++++++locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)){
++++++++++++return+true;
++++}
}|code-block|syntax|javascript|2791058|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

There are two ways to check location,
1-using GPS
2-using network provider
its better to check both service are enabled or not.For that use this method :)

<pre><code>public boolean checkServices(){
 //check location service
 LocationManager locationManager = (LocationManager)getActivity().getSystemService(Context.LOCATION_SERVICE);
 if(locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER) &amp;&amp;
 locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)){
 return true;
 }
}
</code></pre>

I have an android app that uses location. But I noticed that if users disable the 'Access to my location' in Settings > Location access, nothing works anymore. How can I check that it's enabled?
In case it's disabled, how to open those settings from my app?

Thanks

SOLVED :

<pre><code>String locationProviders = Settings.Secure.getString(getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
if (locationProviders == null || locationProviders.equals("")) {
 ...
 startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS));
}
</code></pre>

Check if 'Access to my location' is enabled - Android

我有一个使用location的android应用程序。但我注意到，如果用户在“设置”>“位置访问”中禁用了“访问我的位置”，那么什么都不会起作用。如何检查它是否已启用？如果它被禁用，如何在我的应用程序中打开这些设置？谢谢已解决:String locationProviders = Settings.Secure.get...

问检查是否启用了‘访问我的位置’- Android
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