Searched refs:observer (Results 1 - 25 of 231) sorted by relevance

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/frameworks/base/services/backup/java/com/android/server/backup/utils/
H A DFullBackupRestoreObserverUtils.java33 * @param observer - IFullBackupRestoreObserver to communicate with.
34 * @return observer if the call worked and null if there was a communication problem.
36 public static IFullBackupRestoreObserver sendStartRestore(IFullBackupRestoreObserver observer) { argument
37 if (observer != null) {
39 observer.onStartRestore();
41 Slog.w(TAG, "full restore observer went away: startRestore");
42 observer = null;
45 return observer;
52 * @param observer - IFullBackupRestoreObserver to communicate with.
54 * @return observer i
56 sendOnRestorePackage( IFullBackupRestoreObserver observer, String name) argument
77 sendEndRestore(IFullBackupRestoreObserver observer) argument
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H A DBackupObserverUtils.java35 public static void sendBackupOnUpdate(IBackupObserver observer, String packageName, argument
37 if (observer != null) {
39 observer.onUpdate(packageName, progress);
42 Slog.w(TAG, "Backup observer went away: onUpdate");
52 public static void sendBackupOnPackageResult(IBackupObserver observer, String packageName, argument
54 if (observer != null) {
56 observer.onResult(packageName, status);
59 Slog.w(TAG, "Backup observer went away: onResult");
69 public static void sendBackupFinished(IBackupObserver observer, int status) { argument
70 if (observer !
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/frameworks/base/core/java/android/database/
H A DObservable.java27 * @param T The observer type.
31 * The list of observers. An observer can be in the list at most
37 * Adds an observer to the list. The observer cannot be null and it must not already
39 * @param observer the observer to register
40 * @throws IllegalArgumentException the observer is null
41 * @throws IllegalStateException the observer is already registered
43 public void registerObserver(T observer) { argument
44 if (observer
62 unregisterObserver(T observer) argument
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H A DContentObservable.java31 public void registerObserver(ContentObserver observer) { argument
32 super.registerObserver(observer);
36 * Invokes {@link ContentObserver#dispatchChange(boolean)} on each observer.
39 * to the observer if it has indicated that it wants to receive self-change
54 * Invokes {@link ContentObserver#dispatchChange(boolean, Uri)} on each observer.
58 * to the observer if it has indicated that it wants to receive self-change
68 for (ContentObserver observer : mObservers) {
69 if (!selfChange || observer.deliverSelfNotifications()) {
70 observer.dispatchChange(selfChange, uri);
77 * Invokes {@link ContentObserver#onChange} on each observer
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/frameworks/base/core/java/android/view/
H A DIWindowId.aidl23 void registerFocusObserver(IWindowFocusObserver observer);
24 void unregisterFocusObserver(IWindowFocusObserver observer);
/frameworks/base/packages/SettingsLib/src/com/android/settingslib/core/lifecycle/
H A DLifecycle.java74 * Registers a new observer of lifecycle events.
78 public void addObserver(android.arch.lifecycle.LifecycleObserver observer) { argument
80 super.addObserver(observer);
81 if (observer instanceof LifecycleObserver) {
82 mObservers.add((LifecycleObserver) observer);
88 public void removeObserver(android.arch.lifecycle.LifecycleObserver observer) { argument
90 super.removeObserver(observer);
91 if (observer instanceof LifecycleObserver) {
92 mObservers.remove(observer);
98 final LifecycleObserver observer
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/frameworks/support/lifecycle/livedata/src/test/java/androidx/lifecycle/
H A DTransformationsTest.java67 Observer<Integer> observer = mock(Observer.class);
68 mapped.observe(mOwner, observer);
70 verify(observer).onChanged(4);
90 Observer<String> observer = mock(Observer.class);
91 result.observe(mOwner, observer);
92 verify(observer, never()).onChanged(anyString());
95 verify(observer).onChanged("first");
97 reset(observer);
98 verify(observer, never()).onChanged(anyString());
100 verify(observer)
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H A DMediatorLiveDataTest.java82 Observer observer = mock(Observer.class);
83 mMediator.addSource(mSource, observer);
85 verify(observer).onChanged("flatfoot");
87 reset(observer);
88 verify(observer, never()).onChanged(any());
93 Observer observer = mock(Observer.class);
94 mMediator.addSource(mSource, observer);
97 verify(observer).onChanged("one");
99 reset(observer);
102 verify(observer)
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/frameworks/base/packages/SystemUI/src/com/android/systemui/keyguard/
H A DLifecycle.java29 public void addObserver(T observer) { argument
30 mObservers.add(observer);
33 public void removeObserver(T observer) { argument
34 mObservers.remove(observer);
/frameworks/base/core/java/android/app/backup/
H A DIRestoreSession.aidl32 * @param observer This binder points to an object whose onRestoreSetsAvailable()
35 * @return Zero on success; nonzero on error. The observer will only receive a
38 int getAvailableRestoreSets(IRestoreObserver observer, IBackupManagerMonitor monitor);
46 * @return Zero on success; nonzero on error. The observer will only receive
50 * @param observer If non-null, this binder points to an object that will receive
54 int restoreAll(long token, IRestoreObserver observer, IBackupManagerMonitor monitor);
63 * @return Zero on success, nonzero on error. The observer will only receive
67 * @param observer If non-null, this binder points to an object that will receive
74 int restoreSome(long token, IRestoreObserver observer, IBackupManagerMonitor monitor,
84 * @return Zero on success; nonzero on error. The observer wil
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/frameworks/opt/setupwizard/library/main/src/com/android/setupwizardlib/items/
H A DAbstractItemHierarchy.java64 public void registerObserver(Observer observer) { argument
65 mObservers.add(observer);
69 public void unregisterObserver(Observer observer) { argument
70 mObservers.remove(observer);
77 for (Observer observer : mObservers) {
78 observer.onChanged(this);
95 for (Observer observer : mObservers) {
96 observer.onItemRangeChanged(this, position, itemCount);
113 for (Observer observer : mObservers) {
114 observer
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/frameworks/base/tests/net/java/com/android/server/
H A DNetworkManagementServiceTest.java127 BaseNetworkObserver observer = mock(BaseNetworkObserver.class);
128 doReturn(new Binder()).when(observer).asBinder(); // Used by registerObserver.
129 mNMService.registerObserver(observer);
133 reset(observer);
135 // Now send NetworkManagementService messages and ensure that the observer methods are
143 expectSoon(observer).interfaceAdded("rmnet12");
146 expectSoon(observer).interfaceRemoved("eth1");
158 expectSoon(observer).interfaceStatusChanged("clat4", true);
161 expectSoon(observer).interfaceLinkStateChanged("rmnet0", false);
170 expectSoon(observer)
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/frameworks/support/room/integration-tests/testapp/src/androidTest/java/androidx/room/integration/testapp/test/
H A DInvalidationTest.java80 LoggingObserver observer = new LoggingObserver("User");
81 mDb.getInvalidationTracker().addObserver(observer);
85 assertThat(observer.getInvalidatedTables(), hasSize(1));
86 assertThat(observer.getInvalidatedTables(), hasItem("User"));
93 LoggingObserver observer = new LoggingObserver("User");
94 mDb.getInvalidationTracker().addObserver(observer);
98 assertThat(observer.getInvalidatedTables(), hasSize(1));
99 assertThat(observer.getInvalidatedTables(), hasItem("User"));
104 LoggingObserver observer = new LoggingObserver("User");
105 mDb.getInvalidationTracker().addObserver(observer);
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H A DLiveDataQueryTest.java77 final TestObserver<User> observer = new TestObserver<>();
78 observe(userLiveData, testOwner, observer);
79 assertThat(observer.hasValue(), is(false));
80 observer.reset();
83 assertThat(observer.get(), is(nullValue()));
86 observer.reset();
88 assertThat(observer.get(), is(nullValue()));
90 observer.reset();
93 assertThat(observer.get(), is(notNullValue()));
96 observer
337 observe(final LiveData liveData, final LifecycleOwner provider, final Observer observer) argument
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/frameworks/support/paging/rxjava2/src/androidTest/java/androidx/paging/
H A DRxPagedListBuilderTest.kt54 val observer = TestObserver<PagedList<String>>()
56 observable.subscribe(observer)
59 observer.assertNotComplete()
60 observer.assertValueCount(0)
64 observer.assertValueCount(1)
65 assertEquals(listOf("a", "b"), observer.values().first())
68 observer.values().first().dataSource.invalidate()
70 observer.assertValueCount(2)
71 assertEquals(listOf("c", "d"), observer.values().last())
84 val observer
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/frameworks/support/loader/src/androidTest/java/androidx/loader/app/
H A DLoaderObserverTest.java41 LoaderManagerImpl.LoaderObserver<Boolean> observer = new LoaderManagerImpl.LoaderObserver<>(
44 observer.hasDeliveredData());
49 observer.onChanged(true);
51 observer.hasDeliveredData());
60 LoaderManagerImpl.LoaderObserver<Boolean> observer = new LoaderManagerImpl.LoaderObserver<>(
65 observer.reset();
74 LoaderManagerImpl.LoaderObserver<Boolean> observer = new LoaderManagerImpl.LoaderObserver<>(
79 observer.onChanged(true);
80 observer.reset();
/frameworks/base/services/backup/java/com/android/server/backup/params/
H A DRestoreParams.java29 public final IRestoreObserver observer; field in class:RestoreParams
43 IRestoreObserver observer,
50 observer,
65 IRestoreObserver observer,
74 observer,
89 IRestoreObserver observer,
95 observer,
110 IRestoreObserver observer,
118 observer,
130 IRestoreObserver observer,
41 createForSinglePackage( TransportClient transportClient, IRestoreObserver observer, IBackupManagerMonitor monitor, long token, PackageInfo packageInfo, OnTaskFinishedListener listener) argument
63 createForRestoreAtInstall( TransportClient transportClient, IRestoreObserver observer, IBackupManagerMonitor monitor, long token, String packageName, int pmToken, OnTaskFinishedListener listener) argument
87 createForRestoreAll( TransportClient transportClient, IRestoreObserver observer, IBackupManagerMonitor monitor, long token, OnTaskFinishedListener listener) argument
108 createForRestoreSome( TransportClient transportClient, IRestoreObserver observer, IBackupManagerMonitor monitor, long token, String[] filterSet, boolean isSystemRestore, OnTaskFinishedListener listener) argument
128 RestoreParams( TransportClient transportClient, IRestoreObserver observer, IBackupManagerMonitor monitor, long token, @Nullable PackageInfo packageInfo, int pmToken, boolean isSystemRestore, @Nullable String[] filterSet, OnTaskFinishedListener listener) argument
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/frameworks/support/lifecycle/common/src/test/java/androidx/lifecycle/
H A DReflectiveGenericLifecycleObserverTest.java61 ReflectiveGenericLifecycleObserver observer = new ReflectiveGenericLifecycleObserver(obj);
63 observer.onStateChanged(mOwner, ON_CREATE);
67 observer.onStateChanged(mOwner, ON_START);
71 observer.onStateChanged(mOwner, ON_RESUME);
75 observer.onStateChanged(mOwner, ON_PAUSE);
79 observer.onStateChanged(mOwner, ON_STOP);
83 observer.onStateChanged(mOwner, ON_DESTROY);
98 ReflectiveGenericLifecycleObserver observer = new ReflectiveGenericLifecycleObserver(obj);
100 observer.onStateChanged(mOwner, ON_CREATE);
120 ReflectiveGenericLifecycleObserver observer
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/frameworks/base/core/java/android/widget/
H A DBaseAdapter.java39 public void registerDataSetObserver(DataSetObserver observer) { argument
40 mDataSetObservable.registerObserver(observer);
43 public void unregisterDataSetObserver(DataSetObserver observer) { argument
44 mDataSetObservable.unregisterObserver(observer);
H A DBaseExpandableListAdapter.java37 public void registerDataSetObserver(DataSetObserver observer) { argument
38 mDataSetObservable.registerObserver(observer);
41 public void unregisterDataSetObserver(DataSetObserver observer) { argument
42 mDataSetObservable.unregisterObserver(observer);
/frameworks/base/libs/hwui/
H A DFrameMetricsReporter.h35 void addObserver(FrameMetricsObserver* observer) { mObservers.push_back(observer); } argument
37 bool removeObserver(FrameMetricsObserver* observer) { argument
39 if (mObservers[i].get() == observer) {
/frameworks/support/lifecycle/livedata-core/src/main/java/androidx/lifecycle/
H A DLiveData.java34 * this observer will be notified about modifications of the wrapped data only if the paired
36 * {@link Lifecycle.State#STARTED} or {@link Lifecycle.State#RESUMED}. An observer added via
41 * <p> An observer added with a Lifecycle will be automatically removed if the corresponding
91 private void considerNotify(ObserverWrapper observer) { argument
92 if (!observer.mActive) {
97 // we still first check observer.active to keep it as the entrance for events. So even if
98 // the observer moved to an active state, if we've not received that event, we better not
100 if (!observer.shouldBeActive()) {
101 observer.activeStateChanged(false);
104 if (observer
165 observe(@onNull LifecycleOwner owner, @NonNull Observer<? super T> observer) argument
198 observeForever(@onNull Observer<? super T> observer) argument
218 removeObserver(@onNull final Observer<? super T> observer) argument
354 LifecycleBoundObserver(@onNull LifecycleOwner owner, Observer<? super T> observer) argument
389 ObserverWrapper(Observer<? super T> observer) argument
425 AlwaysActiveObserver(Observer<? super T> observer) argument
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/frameworks/support/room/runtime/src/test/java/androidx/room/
H A DInvalidationTrackerTest.java108 InvalidationTracker.Observer observer = new InvalidationTracker.Observer("a") {
114 mTracker.addWeakObserver(observer);
118 observer = null;
127 InvalidationTracker.Observer observer = new LatchObserver(1, "a");
128 mTracker.addObserver(observer);
132 mTracker.removeObserver(observer);
142 InvalidationTracker.Observer observer = new LatchObserver(1, "x");
143 mTracker.addObserver(observer);
185 LatchObserver observer = new LatchObserver(1, "a");
186 mTracker.addObserver(observer);
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/frameworks/support/lifecycle/runtime/src/test/java/
H A DNoPackageTest.java49 NoPackageObserver observer = mock(NoPackageObserver.class);
50 mRegistry.addObserver(observer);
52 verify(observer).onCreate();
/frameworks/support/lifecycle/compiler/src/main/kotlin/androidx/lifecycle/
H A Dtransformation.kt57 fun traverse(observer: LifecycleObserverInfo) {
58 if (observer in flattened) {
61 if (observer.parents.isEmpty()) {
62 flattened[observer] = observer
65 observer.parents.forEach(::traverse)
66 val methods = observer.parents
69 mergeAndVerifyMethods(processingEnv, observer.type,
73 flattened[observer] = LifecycleObserverInfo(observer
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