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Merge "Add ServiceManager.registerForNotifications" am: ce80de5db0

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1883550

Change-Id: I65215f414aced825be29e036c378057d9c861138
This commit is contained in:
Yifan Hong
2021-11-17 05:23:59 +00:00
committed by Automerger Merge Worker
parent 80b29f8241 ce80de5db0
commit 45ddf12cbc
2 changed files with 12 additions and 1 deletions
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11
core/java/android/os/ServiceManager.java
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@@ -297,6 +297,17 @@ public final class ServiceManager {
return isDeclared(name) ? waitForService(name) : null; return isDeclared(name) ? waitForService(name) : null;
} }
/**
* Register callback for service registration notifications.
*
* @throws RemoteException for underlying error.
* @hide
*/
public static void registerForNotifications(
@NonNull String name, @NonNull IServiceCallback callback) throws RemoteException {
getIServiceManager().registerForNotifications(name, callback);
}
/** /**
* Return a list of all currently running services. * Return a list of all currently running services.
* @return an array of all currently running services, or <code>null</code> in * @return an array of all currently running services, or <code>null</code> in

2
core/java/android/os/ServiceManagerNative.java
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@@ -78,7 +78,7 @@ class ServiceManagerProxy implements IServiceManager {
public void registerForNotifications(String name, IServiceCallback cb) public void registerForNotifications(String name, IServiceCallback cb)
throws RemoteException { throws RemoteException {
throw new RemoteException(); mServiceManager.registerForNotifications(name, cb);
} }
public void unregisterForNotifications(String name, IServiceCallback cb) public void unregisterForNotifications(String name, IServiceCallback cb)