blocks|key|26026|text|我找到了简单的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|26027|int+v+=+getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE,+0+).versionCode;|code-block|syntax|javascript|26028|但是在API28中不推荐使用versionCode，所以您可以使用PackageInfoCompat|offset|length|style|CODE|26029|long+v+=+PackageInfoCompat.getLongVersionCode(getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE,+0+));|26030|entityMap^0|0|0|E|B|X|H|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]|$I|V|J|W|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|P|$]]

I found simple solution:

<pre><code>int v = getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE, 0 ).versionCode;
</code></pre>

But <code>versionCode</code> is deprecated in API 28, so you can use <code>PackageInfoCompat</code>:

<pre><code>long v = PackageInfoCompat.getLongVersionCode(getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE, 0 ));
</code></pre>

blocks|key|26068|text|以下是我的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|26069|private+boolean+checkGooglePlayServices()+{
++++++++final+int+status+=+GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
++++++++if+(status+!=+ConnectionResult.SUCCESS)+{
++++++++++++Log.e(TAG,+GooglePlayServicesUtil.getErrorString(status));

++++++++++++//+ask+user+to+update+google+play+services.
++++++++++++Dialog+dialog+=+GooglePlayServicesUtil.getErrorDialog(status,+this,+1);
++++++++++++dialog.show();
++++++++++++return+false;
++++++++}+else+{
++++++++++++Log.i(TAG,+GooglePlayServicesUtil.getErrorString(status));
++++++++++++//+google+play+services+is+updated.+
++++++++++++//your+code+goes+here...
++++++++++++return+true;
++++++++}
++++}|code-block|syntax|javascript|26070|您有两个选择，要么直接在else块中编写注释代码，要么使用此方法返回的布尔值来编写自定义代码。|26071|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Here is my solution:
<pre><code>private boolean checkGooglePlayServices() {
 final int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
 if (status != ConnectionResult.SUCCESS) {
 Log.e(TAG, GooglePlayServicesUtil.getErrorString(status));

 // ask user to update google play services.
 Dialog dialog = GooglePlayServicesUtil.getErrorDialog(status, this, 1);
 dialog.show();
 return false;
 } else {
 Log.i(TAG, GooglePlayServicesUtil.getErrorString(status));
 // google play services is updated. 
 //your code goes here...
 return true;
 }
 }
</code></pre>
and you have two options, either write your code directly in else block as commented, or use the returned boolean value for this method to write custom code.

blocks|key|26084|text|int+status+=+GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this);
if(status+!=+ConnectionResult.SUCCESS)+{
+++++if(status+==+ConnectionResult.SERVICE_VERSION_UPDATE_REQUIRED){
++++++++Toast.makeText(this,"please+update+your+google+play+service",Toast.LENGTH_SHORT).show();
+++++}
+++++else+{
++++++++Toast.makeText(this,+"please+download+the+google+play+service",+Toast.LENGTH_SHORT).show();
+++++}
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|26085|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>int status = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this);
if(status != ConnectionResult.SUCCESS) {
 if(status == ConnectionResult.SERVICE_VERSION_UPDATE_REQUIRED){
 Toast.makeText(this,"please update your google play service",Toast.LENGTH_SHORT).show();
 }
 else {
 Toast.makeText(this, "please download the google play service", Toast.LENGTH_SHORT).show();
 }
}
</code></pre>

blocks|key|242893|text|从较新的更新中，我最终得到了这段代码，我已经做了一个方便的方法来管理与它相关的所有东西。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|242894|所有与服务可用性相关的详细信息和相关详细信息均可在here上查看。|offset|length|242895|+private+void+checkPlayService(int+PLAY_SERVICE_STATUS)
++++{
++++++++switch+(PLAY_SERVICE_STATUS)
++++++++{
++++++++++++case+ConnectionResult.API_UNAVAILABLE:
++++++++++++++++//API+is+not+available
++++++++++++++++break;
++++++++++++case+ConnectionResult.NETWORK_ERROR:
++++++++++++++++//Network+error+while+connection+
++++++++++++++++break;
++++++++++++case+ConnectionResult.RESTRICTED_PROFILE:
++++++++++++++++//Profile+is+restricted+by+google+so+can+not+be+used+for+play+services
++++++++++++++++break;
++++++++++++case+ConnectionResult.SERVICE_MISSING:
++++++++++++++++//service+is+missing
++++++++++++++++break;
++++++++++++case+ConnectionResult.SIGN_IN_REQUIRED:
++++++++++++++++//service+available+but+user+not+signed+in
++++++++++++++++break;
++++++++++++case+ConnectionResult.SUCCESS:
++++++++++++++++break;
++++++++}
++++}|code-block|syntax|javascript|242896|我像这样使用它，|242897|GoogleApiAvailability+avail;
+int+PLAY_SERVICE_STATUS+=+avail.isGooglePlayServicesAvailable(this);
+checkPlayService(PLAY_SERVICE_STATUS);|242898|对于版本，GoogleApiAvailability.GOOGLE_PLAY_SERVICES_VERSION_CODE;将为您提供。|style|CODE|242899|我在研究is+here.的过程中发现了一个最有用的答案|242900|entityMap|0|LINK|mutability|MUTABLE|url|https://developers.google.com/android/reference/com/google/android/gms/common/GoogleApiAvailability#isGooglePlayServicesAvailable|1|https://stackoverflow.com/questions/31016722/googleplayservicesutil-vs-googleapiavailability^0|0|P|4|0|0|0|0|0|5|1K|0|4|8|1|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@$D|16|E|17|1|18]]|A|$]]|$1|F|3|G|5|H|7|19|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|1A|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|1B|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|1C|8|@$D|1D|E|1E|Q|R]]|9|@]|A|$]]|$1|S|3|T|5|6|7|1F|8|@]|9|@$D|1G|E|1H|1|1I]]|A|$]]|$1|U|3|-4|5|6|7|1J|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]|12|$5|X|Y|Z|A|$10|13]]]]

From newer updates i have ended up with this code, i have made a handy method to manage all stuff related to it..

All details related to availability of Service and related details are available <a href="https://developers.google.com/android/reference/com/google/android/gms/common/GoogleApiAvailability#isGooglePlayServicesAvailable" rel="noreferrer">here</a>.

<pre><code> private void checkPlayService(int PLAY_SERVICE_STATUS)
 {
 switch (PLAY_SERVICE_STATUS)
 {
 case ConnectionResult.API_UNAVAILABLE:
 //API is not available
 break;
 case ConnectionResult.NETWORK_ERROR:
 //Network error while connection 
 break;
 case ConnectionResult.RESTRICTED_PROFILE:
 //Profile is restricted by google so can not be used for play services
 break;
 case ConnectionResult.SERVICE_MISSING:
 //service is missing
 break;
 case ConnectionResult.SIGN_IN_REQUIRED:
 //service available but user not signed in
 break;
 case ConnectionResult.SUCCESS:
 break;
 }
 }
</code></pre>

I use it like this,

<pre><code>GoogleApiAvailability avail;
 int PLAY_SERVICE_STATUS = avail.isGooglePlayServicesAvailable(this);
 checkPlayService(PLAY_SERVICE_STATUS);
</code></pre>

And for version <code>GoogleApiAvailability.GOOGLE_PLAY_SERVICES_VERSION_CODE;</code> will give you.

And one of the most useful answer i found during my research <a href="https://stackoverflow.com/questions/31016722/googleplayservicesutil-vs-googleapiavailability">is here.</a>

blocks|key|25975|text|今天早上我也遇到了同样的问题。并在stan0的建议下完成了。谢谢，stan0。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|25976|根据https://developers.google.com/maps/documentation/android/map中的示例代码，只需要进行一处更改。|offset|length|25977|private+void+setUpMapIfNeeded()+{
++++//+Do+a+null+check+to+confirm+that+we+have+not+already+instantiated+the
++++//+map.
++++if+(mMap+==+null)+{
++++++++FragmentManager+mgr+=+getFragmentManager();
++++++++MapFragment+mapFragment+=+(MapFragment)mgr.findFragmentById(R.id.map);
++++++++mMap+=+mapFragment.getMap();
++++++++//+Check+if+we+were+successful+in+obtaining+the+map.
++++++++if+(mMap+!=+null)+{
++++++++++++//+The+Map+is+verified.+It+is+now+safe+to+manipulate+the+map.
++++++++++++setUpMap();
++++++++}else{
++++++++++++//+check+if+google+play+service+in+the+device+is+not+available+or+out-dated.
++++++++++++GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);

++++++++++++//+nothing+anymore,+cuz+android+will+take+care+of+the+rest+(to+remind+user+to+update+google+play+service).
++++++++}
++++}
}|code-block|syntax|javascript|25978|此外，您还需要向manifest.xml添加一个属性，如下所示：|25979|<manifest+xmlns:android="http://schemas.android.com/apk/res/android"
package="your.package.name"
android:versionCode="3225130"
android:versionName="your.version"+>|25980|"3225130“的值取自您的项目使用的google-play-services_lib。此外，该值位于google-play-services中manifest.xml的相同位置。|25981|entityMap|0|LINK|mutability|MUTABLE|url|https://developers.google.com/maps/documentation/android/map^0|0|2|1O|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@$D|10|E|11|1|12]]|A|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|15|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

I’ve run into the same problem this morning. And got it done by the advice from stan0. Thanks stan0.
Only one change is needed based on the sample code from <a href="https://developers.google.com/maps/documentation/android/map" rel="nofollow noreferrer">https://developers.google.com/maps/documentation/android/map</a>.
<pre><code>private void setUpMapIfNeeded() {
 // Do a null check to confirm that we have not already instantiated the
 // map.
 if (mMap == null) {
 FragmentManager mgr = getFragmentManager();
 MapFragment mapFragment = (MapFragment)mgr.findFragmentById(R.id.map);
 mMap = mapFragment.getMap();
 // Check if we were successful in obtaining the map.
 if (mMap != null) {
 // The Map is verified. It is now safe to manipulate the map.
 setUpMap();
 }else{
 // check if google play service in the device is not available or out-dated.
 GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);

 // nothing anymore, cuz android will take care of the rest (to remind user to update google play service).
 }
 }
}
</code></pre>
Besides, you need to add an attribute to your manifest.xml as:
<pre><code>&lt;manifest xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
package=&quot;your.package.name&quot;
android:versionCode=&quot;3225130&quot;
android:versionName=&quot;your.version&quot; &gt;
</code></pre>
And the value of &quot;3225130&quot; is taken from the google-play-services_lib that your project is using. Also, that value is residing in the same location of manifest.xml in google-play-services_lib.

blocks|key|242755|text|如果你在应用程序管理器中查找Google+Play服务，它将显示安装的版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|242756|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

If you look up Google Play Services in the Application manager it will show the version installed.

blocks|key|26153|text|int+apkVersion+=+GoogleApiAvailability.getInstance().getApkVersion(getContext());|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|26154|将得到与以下相同的结果：|unstyled|26155|int+v+=+getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE,+0+).versionCode;|26156|但是第二个需要放在try-catch中。|26157|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|N|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$B|C]]|$1|I|3|J|5|F|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|F|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<pre><code>int apkVersion = GoogleApiAvailability.getInstance().getApkVersion(getContext());
</code></pre>

will get the same result as:

<pre><code>int v = getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE, 0 ).versionCode;
</code></pre>

But the second one needs to be put inside a try-catch.

blocks|key|243017|text|更新(2019.07.03)+Kotlin版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|243018|class+GooglePlayServicesUtil+{

++++companion+object+{

++++++++private+const+val+GOOGLE_PLAY_SERVICES_AVAILABLE_REQUEST+=+9000

++++++++fun+isGooglePlayServicesWithError(activity:+Activity,+showDialog:+Boolean):+Boolean+{
++++++++++++val+status+=+GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(activity)
++++++++++++return+if+(status+!=+ConnectionResult.SUCCESS)+{
++++++++++++++++if+(showDialog)+{
++++++++++++++++++++GoogleApiAvailability.getInstance().getErrorDialog(activity,+status,+GOOGLE_PLAY_SERVICES_AVAILABLE_REQUEST).show()
++++++++++++++++}
++++++++++++++++true
++++++++++++}+else+{
++++++++++++++++false
++++++++++++}
++++++++}

++++}

}|code-block|syntax|javascript|243019|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|$]]

Updated (2019.07.03) Kotlin version:

<pre><code>class GooglePlayServicesUtil {

 companion object {

 private const val GOOGLE_PLAY_SERVICES_AVAILABLE_REQUEST = 9000

 fun isGooglePlayServicesWithError(activity: Activity, showDialog: Boolean): Boolean {
 val status = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(activity)
 return if (status != ConnectionResult.SUCCESS) {
 if (showDialog) {
 GoogleApiAvailability.getInstance().getErrorDialog(activity, status, GOOGLE_PLAY_SERVICES_AVAILABLE_REQUEST).show()
 }
 true
 } else {
 false
 }
 }

 }

}
</code></pre>

blocks|key|242808|text|使用以下函数检查是否可以使用google+play服务|type|unstyled|depth|inlineStyleRanges|entityRanges|data|242809|+private+boolean+checkGooglePlayServicesAvailable()+{
++++final+int+connectionStatusCode+=+GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
++++if+(GooglePlayServicesUtil.isUserRecoverableError(connectionStatusCode))+{
++++++++showGooglePlayServicesAvailabilityErrorDialog(connectionStatusCode);
++++++++return+false;
++++}
++++return+true;
}|code-block|syntax|javascript|242810|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|$]]

Use the following function to check if google play services could be used or not
<pre><code> private boolean checkGooglePlayServicesAvailable() {
 final int connectionStatusCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
 if (GooglePlayServicesUtil.isUserRecoverableError(connectionStatusCode)) {
 showGooglePlayServicesAvailabilityErrorDialog(connectionStatusCode);
 return false;
 }
 return true;
}
</code></pre>

blocks|key|26089|text|int+registeredVersion+=+prefs.getInt(PROPERTY_APP_VERSION,+Integer.MIN_VALUE);
++++int+currentVersion+=+getAppVersion(context);
++++if+(registeredVersion+!=+currentVersion)+{
++++++++Log.i(TAG,+"App+version+changed.");
++++++++return+"";
++++}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|26090|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>int registeredVersion = prefs.getInt(PROPERTY_APP_VERSION, Integer.MIN_VALUE);
 int currentVersion = getAppVersion(context);
 if (registeredVersion != currentVersion) {
 Log.i(TAG, "App version changed.");
 return "";
 }
</code></pre>

In my application, I need to check Google Play services version (which is installed in user's device). Is it possible ? And if yes, how can I do that?

How to check Google Play services version?

Kotlin

在我的应用程序中，我需要检查Google Play服务版本(安装在用户设备上)。有可能吗？如果是，我如何做到这一点？

问如何检查Google Play服务版本？
EN

回答 10

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问如何检查Google Play服务版本？EN

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问如何检查Google Play服务版本？
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