Created a "Metrics" interface.
Bug: 70989667
Test: existing
PiperOrigin-RevId: 185773466
Change-Id: Ib40632fe87682f672df2f5e94a0e5bc4ca5970e9
diff --git a/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java b/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
index 0f00a5d..35f8540 100644
--- a/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
+++ b/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
@@ -26,6 +26,7 @@
import com.android.dialer.feedback.stub.StubFeedbackModule;
import com.android.dialer.glidephotomanager.GlidePhotoManagerModule;
import com.android.dialer.inject.ContextModule;
+import com.android.dialer.metrics.StubMetricsModule;
import com.android.dialer.phonelookup.PhoneLookupModule;
import com.android.dialer.phonenumbergeoutil.impl.PhoneNumberGeoUtilModule;
import com.android.dialer.precall.impl.PreCallModule;
@@ -63,6 +64,7 @@
StubDuoModule.class,
StubEnrichedCallModule.class,
StubNewBubbleModule.class,
+ StubMetricsModule.class,
StubFeedbackModule.class,
StubMapsModule.class,
StubSimSuggestionModule.class,
diff --git a/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java b/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
index 3e7db9d..cd95c3e 100644
--- a/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
+++ b/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
@@ -27,6 +27,7 @@
import com.android.dialer.feedback.FeedbackComponent;
import com.android.dialer.glidephotomanager.GlidePhotoManagerComponent;
import com.android.dialer.main.MainComponent;
+import com.android.dialer.metrics.MetricsComponent;
import com.android.dialer.phonelookup.PhoneLookupComponent;
import com.android.dialer.phonenumbergeoutil.PhoneNumberGeoUtilComponent;
import com.android.dialer.precall.PreCallComponent;
@@ -59,6 +60,7 @@
GlidePhotoManagerComponent.HasComponent,
MainComponent.HasComponent,
MapsComponent.HasComponent,
+ MetricsComponent.HasComponent,
NewBubbleComponent.HasComponent,
PhoneLookupComponent.HasComponent,
PhoneNumberGeoUtilComponent.HasComponent,
diff --git a/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java b/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
index d4520f33..497d977 100644
--- a/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
+++ b/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
@@ -26,6 +26,7 @@
import com.android.dialer.feedback.stub.StubFeedbackModule;
import com.android.dialer.glidephotomanager.GlidePhotoManagerModule;
import com.android.dialer.inject.ContextModule;
+import com.android.dialer.metrics.StubMetricsModule;
import com.android.dialer.phonelookup.PhoneLookupModule;
import com.android.dialer.phonenumbergeoutil.impl.PhoneNumberGeoUtilModule;
import com.android.dialer.precall.impl.PreCallModule;
@@ -67,6 +68,7 @@
StubDuoModule.class,
StubEnrichedCallModule.class,
StubFeedbackModule.class,
+ StubMetricsModule.class,
StubNewBubbleModule.class,
StubSimSuggestionModule.class,
StubSpamModule.class,
diff --git a/java/com/android/dialer/metrics/Metrics.java b/java/com/android/dialer/metrics/Metrics.java
new file mode 100644
index 0000000..3922a8c
--- /dev/null
+++ b/java/com/android/dialer/metrics/Metrics.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.metrics;
+
+import android.app.Application;
+import android.content.Context;
+
+/** Logs metrics. */
+public interface Metrics {
+
+ /** Start a timer. */
+ void startTimer(Context context, String timerEventName);
+
+ /** Stop a timer. */
+ void stopTimer(String timerEventName);
+
+ /** Record memory. */
+ void recordMemory(String memoryEventName);
+
+ /** Initiazer for metrics. */
+ interface Initializer {
+ /** Initialize metrics for the application . */
+ void initialize(Application application);
+ }
+}
diff --git a/java/com/android/dialer/metrics/MetricsComponent.java b/java/com/android/dialer/metrics/MetricsComponent.java
new file mode 100644
index 0000000..f371297
--- /dev/null
+++ b/java/com/android/dialer/metrics/MetricsComponent.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.metrics;
+
+import android.content.Context;
+import com.android.dialer.inject.HasRootComponent;
+import dagger.Subcomponent;
+
+/** Component for metrics. */
+@Subcomponent
+public abstract class MetricsComponent {
+
+ public abstract Metrics metrics();
+
+ public abstract Metrics.Initializer metricsInitializer();
+
+ public static MetricsComponent get(Context context) {
+ return ((MetricsComponent.HasComponent)
+ ((HasRootComponent) context.getApplicationContext()).component())
+ .metricsComponent();
+ }
+
+ /** Used to refer to the root application component. */
+ public interface HasComponent {
+ MetricsComponent metricsComponent();
+ }
+}
diff --git a/java/com/android/dialer/metrics/StubMetrics.java b/java/com/android/dialer/metrics/StubMetrics.java
new file mode 100644
index 0000000..114eb43
--- /dev/null
+++ b/java/com/android/dialer/metrics/StubMetrics.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.metrics;
+
+import android.content.Context;
+import javax.inject.Inject;
+
+/** Stub {@link Metrics}. */
+public final class StubMetrics implements Metrics {
+
+ @Inject
+ StubMetrics() {}
+
+ @Override
+ public void startTimer(Context context, String timerEventName) {}
+
+ @Override
+ public void stopTimer(String timerEventName) {}
+
+ @Override
+ public void recordMemory(String memoryEventName) {}
+}
diff --git a/java/com/android/dialer/metrics/StubMetricsInitializer.java b/java/com/android/dialer/metrics/StubMetricsInitializer.java
new file mode 100644
index 0000000..cea4087
--- /dev/null
+++ b/java/com/android/dialer/metrics/StubMetricsInitializer.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.metrics;
+
+import android.app.Application;
+import javax.inject.Inject;
+
+/** Stub for {@link Metrics.Initializer}. */
+public class StubMetricsInitializer implements Metrics.Initializer {
+
+ @Inject
+ StubMetricsInitializer() {}
+
+ @Override
+ public void initialize(Application application) {}
+}
diff --git a/java/com/android/dialer/metrics/StubMetricsModule.java b/java/com/android/dialer/metrics/StubMetricsModule.java
new file mode 100644
index 0000000..a2d9ebf
--- /dev/null
+++ b/java/com/android/dialer/metrics/StubMetricsModule.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.metrics;
+
+import dagger.Binds;
+import dagger.Module;
+
+/** Binds stub {@link Metrics}. */
+@Module
+public interface StubMetricsModule {
+
+ @Binds
+ Metrics bindMetrics(StubMetrics stub);
+
+ @Binds
+ Metrics.Initializer bindMetricsInitializer(StubMetricsInitializer stub);
+}