Implement PreCallCoordinator
When the user makes a call, the PreCallCoordinator will get a list of actions to perform from PreCallActionProviderComponent and apply them to the pending CallIntentBuilder, before sending the built intent to telecom
Bug: 64216442
Test: PreCallExecutorImplTest
PiperOrigin-RevId: 174911537
Change-Id: Ide5ec431d4e6e7879fcdfdbbbd7ea5eed9963b2c
diff --git a/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java b/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
index bd275df..a02727e 100644
--- a/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
+++ b/java/com/android/dialer/binary/aosp/AospDialerRootComponent.java
@@ -25,6 +25,7 @@
import com.android.dialer.inject.ContextModule;
import com.android.dialer.phonelookup.PhoneLookupModule;
import com.android.dialer.phonenumbergeoutil.impl.PhoneNumberGeoUtilModule;
+import com.android.dialer.precall.impl.PreCallModule;
import com.android.dialer.simulator.impl.SimulatorModule;
import com.android.dialer.storage.StorageModule;
import com.android.dialer.strictmode.impl.SystemStrictModeModule;
@@ -43,6 +44,7 @@
DialerExecutorModule.class,
PhoneLookupModule.class,
PhoneNumberGeoUtilModule.class,
+ PreCallModule.class,
SharedPrefConfigProviderModule.class,
SimulatorModule.class,
StorageModule.class,
diff --git a/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java b/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
index bc5036f..387fca5 100644
--- a/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
+++ b/java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java
@@ -25,6 +25,7 @@
import com.android.dialer.main.MainComponent;
import com.android.dialer.phonelookup.PhoneLookupComponent;
import com.android.dialer.phonenumbergeoutil.PhoneNumberGeoUtilComponent;
+import com.android.dialer.precall.PreCallComponent;
import com.android.dialer.simulator.SimulatorComponent;
import com.android.dialer.storage.StorageComponent;
import com.android.dialer.strictmode.StrictModeComponent;
@@ -48,6 +49,7 @@
MapsComponent.HasComponent,
PhoneLookupComponent.HasComponent,
PhoneNumberGeoUtilComponent.HasComponent,
+ PreCallComponent.HasComponent,
SimulatorComponent.HasComponent,
StorageComponent.HasComponent,
StrictModeComponent.HasComponent,
diff --git a/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java b/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
index c47a69b..273d1e4 100644
--- a/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
+++ b/java/com/android/dialer/binary/google/GoogleStubDialerRootComponent.java
@@ -25,6 +25,7 @@
import com.android.dialer.inject.ContextModule;
import com.android.dialer.phonelookup.PhoneLookupModule;
import com.android.dialer.phonenumbergeoutil.impl.PhoneNumberGeoUtilModule;
+import com.android.dialer.precall.impl.PreCallModule;
import com.android.dialer.simulator.impl.SimulatorModule;
import com.android.dialer.storage.StorageModule;
import com.android.dialer.strictmode.impl.SystemStrictModeModule;
@@ -47,6 +48,7 @@
DialerExecutorModule.class,
PhoneLookupModule.class, // TODO(zachh): Module which uses APDL?
PhoneNumberGeoUtilModule.class,
+ PreCallModule.class,
SharedPrefConfigProviderModule.class,
SimulatorModule.class,
StorageModule.class,
diff --git a/java/com/android/dialer/precall/PreCall.java b/java/com/android/dialer/precall/PreCall.java
new file mode 100644
index 0000000..93fd8e9
--- /dev/null
+++ b/java/com/android/dialer/precall/PreCall.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2017 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.precall;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.MainThread;
+import android.support.annotation.NonNull;
+import com.android.dialer.callintent.CallIntentBuilder;
+import com.google.common.collect.ImmutableList;
+
+/** Interface to prepare a {@link CallIntentBuilder} before placing the call with telecom. */
+public interface PreCall {
+
+ /**
+ * @return a list of {@link PreCallAction} in execution order for the {@link PreCallCoordinator}
+ * to run.
+ */
+ @NonNull
+ ImmutableList<PreCallAction> getActions();
+
+ /**
+ * @return a intent when started as activity, will perform the pre-call actions and then place a
+ * call. TODO(twyen): if all actions do not require an UI, return a intent that will place the
+ * call directly instead.
+ */
+ @NonNull
+ @MainThread
+ Intent buildIntent(Context context, CallIntentBuilder builder);
+}
diff --git a/java/com/android/dialer/precall/PreCallAction.java b/java/com/android/dialer/precall/PreCallAction.java
new file mode 100644
index 0000000..9434694
--- /dev/null
+++ b/java/com/android/dialer/precall/PreCallAction.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2017 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.precall;
+
+import android.support.annotation.MainThread;
+import com.android.dialer.callintent.CallIntentBuilder;
+
+/**
+ * An action to perform before the call is made. The action should inspect and modify the {@link
+ * CallIntentBuilder} to generate full information for the call. For example, showing a dialog to
+ * select the phone account on a multi-SIM device, ask if RTT should be enabled, or rewrite the
+ * number for roaming calls.
+ */
+public interface PreCallAction {
+
+ /**
+ * Runs the action. Should block on the main thread until the action is finished. If the action is
+ * not instantaneous, {@link PreCallCoordinator#startPendingAction()} should be called to release
+ * the thread and continue later.
+ */
+ @MainThread
+ void run(PreCallCoordinator coordinator);
+
+ /**
+ * Called when the UI is being paused when a {@link PreCallCoordinator.PendingAction} is started,
+ * and the action is going to be discarded. If the action is showing a dialog the dialog should be
+ * dismissed. The action should not retain state, a new instance of the action will be re-run when
+ * the UI is resumed.
+ */
+ @MainThread
+ void onDiscard();
+}
diff --git a/java/com/android/dialer/precall/PreCallComponent.java b/java/com/android/dialer/precall/PreCallComponent.java
new file mode 100644
index 0000000..00adde5
--- /dev/null
+++ b/java/com/android/dialer/precall/PreCallComponent.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2017 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.precall;
+
+import android.content.Context;
+import com.android.dialer.inject.HasRootComponent;
+import dagger.Subcomponent;
+
+/** Daggaer component for {@link PreCall} */
+@Subcomponent
+public abstract class PreCallComponent {
+ public abstract PreCall getPreCall();
+
+ public static PreCallComponent get(Context context) {
+ return ((HasComponent) ((HasRootComponent) context.getApplicationContext()).component())
+ .preCallActionsComponent();
+ }
+
+ /** Used to refer to the root application component. */
+ public interface HasComponent {
+ PreCallComponent preCallActionsComponent();
+ }
+}
diff --git a/java/com/android/dialer/precall/PreCallCoordinator.java b/java/com/android/dialer/precall/PreCallCoordinator.java
new file mode 100644
index 0000000..b5e9e85
--- /dev/null
+++ b/java/com/android/dialer/precall/PreCallCoordinator.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2017 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.precall;
+
+import android.app.Activity;
+import android.support.annotation.MainThread;
+import android.support.annotation.NonNull;
+import com.android.dialer.callintent.CallIntentBuilder;
+
+/**
+ * Runs {@link PreCallAction} one by one to prepare a {@link
+ * com.android.dialer.callintent.CallIntentBuilder} for a call.
+ */
+public interface PreCallCoordinator {
+
+ @NonNull
+ CallIntentBuilder getBuilder();
+
+ /**
+ * @return the activity to attach the UI to. Returns {@link null} if the coordinator is running on
+ * headless mode. TODO(twyen): implement headless mode.
+ */
+ @NonNull
+ Activity getActivity();
+
+ /**
+ * Called by a {@link PreCallAction} to abort the call. For example, the user has dismissed the
+ * dialog and must start over.
+ */
+ void abortCall();
+
+ /**
+ * Callback from a {@link PreCallAction} to signal the action started by {@link
+ * PreCallCoordinator#startPendingAction()} has finished.
+ */
+ interface PendingAction {
+
+ @MainThread
+ void finish();
+ }
+
+ /**
+ * Called by the current running {@link PreCallAction} to release the main thread and resume
+ * pre-call later.
+ *
+ * @return a {@link PendingAction} which {@link PendingAction#finish(boolean)} should be called to
+ * resume pre-call. For example the action shows a dialog to the user, startPendingAction()
+ * should be called as the action will not be finished immediately. When the dialog is
+ * completed, {@code finish()} is then called to continue the next step.
+ */
+ @MainThread
+ @NonNull
+ PendingAction startPendingAction();
+}
diff --git a/java/com/android/dialer/precall/impl/AndroidManifest.xml b/java/com/android/dialer/precall/impl/AndroidManifest.xml
new file mode 100644
index 0000000..d3d0f53
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<!--
+ ~ Copyright (C) 2017 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
+ -->
+<manifest
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.dialer.precall.impl">
+
+ <application>
+ <activity
+ android:exported="false"
+ android:name="com.android.dialer.precall.impl.PreCallActivity"
+ android:excludeFromRecents="true"
+ android:noHistory="true"
+ android:theme="@style/Theme.PreCall.DialogHolder">
+ </activity>
+ </application>
+</manifest>
diff --git a/java/com/android/dialer/precall/impl/PreCallActivity.java b/java/com/android/dialer/precall/impl/PreCallActivity.java
new file mode 100644
index 0000000..938d31d
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/PreCallActivity.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2017 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.precall.impl;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+
+/** A transparent activity to host dialogs for {@link PreCallCoordinatorImpl} */
+public class PreCallActivity extends Activity {
+
+ private PreCallCoordinatorImpl preCallCoordinator;
+
+ @Override
+ public void onCreate(@Nullable Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ preCallCoordinator = new PreCallCoordinatorImpl(this);
+ preCallCoordinator.onCreate(getIntent(), savedInstanceState);
+ }
+
+ @Override
+ protected void onRestoreInstanceState(Bundle savedInstanceState) {
+ super.onRestoreInstanceState(savedInstanceState);
+ preCallCoordinator.onRestoreInstanceState(savedInstanceState);
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ preCallCoordinator.onResume();
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ preCallCoordinator.onPause();
+ }
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ preCallCoordinator.onSaveInstanceState(outState);
+ }
+}
diff --git a/java/com/android/dialer/precall/impl/PreCallCoordinatorImpl.java b/java/com/android/dialer/precall/impl/PreCallCoordinatorImpl.java
new file mode 100644
index 0000000..25083ef
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/PreCallCoordinatorImpl.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2017 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.precall.impl;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import com.android.dialer.callintent.CallIntentBuilder;
+import com.android.dialer.common.Assert;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.precall.PreCallAction;
+import com.android.dialer.precall.PreCallComponent;
+import com.android.dialer.precall.PreCallCoordinator;
+import com.android.dialer.telecom.TelecomUtil;
+import com.google.common.collect.ImmutableList;
+
+/**
+ * Implements {@link PreCallCoordinator}. Listens to the life cycle of {@link PreCallActivity} to
+ * save/restore states.
+ */
+public class PreCallCoordinatorImpl implements PreCallCoordinator {
+
+ private static final String SAVED_STATE_CURRENT_ACTION = "current_action";
+
+ static final String EXTRA_CALL_INTENT_BUILDER = "extra_call_intent_builder";
+
+ @NonNull private final Activity activity;
+
+ private CallIntentBuilder builder;
+ private ImmutableList<PreCallAction> actions;
+ private int currentActionIndex = 0;
+ private PreCallAction currentAction;
+ private PendingAction pendingAction;
+ private boolean aborted = false;
+
+ PreCallCoordinatorImpl(@NonNull Activity activity) {
+ this.activity = Assert.isNotNull(activity);
+ }
+
+ void onCreate(Intent intent, @Nullable Bundle savedInstanceState) {
+ LogUtil.enterBlock("PreCallCoordinatorImpl.onCreate");
+ if (savedInstanceState != null) {
+ currentActionIndex = savedInstanceState.getInt(SAVED_STATE_CURRENT_ACTION);
+ builder = Assert.isNotNull(savedInstanceState.getParcelable(EXTRA_CALL_INTENT_BUILDER));
+ } else {
+ builder = Assert.isNotNull(intent.getParcelableExtra(EXTRA_CALL_INTENT_BUILDER));
+ }
+ actions = PreCallComponent.get(activity).getPreCall().getActions();
+ }
+
+ void onRestoreInstanceState(Bundle savedInstanceState) {
+ currentActionIndex = savedInstanceState.getInt(SAVED_STATE_CURRENT_ACTION);
+ builder = savedInstanceState.getParcelable(EXTRA_CALL_INTENT_BUILDER);
+ }
+
+ void onResume() {
+ runNextAction();
+ }
+
+ void onPause() {
+ if (currentAction != null) {
+ currentAction.onDiscard();
+ }
+ currentAction = null;
+ }
+
+ void onSaveInstanceState(Bundle outState) {
+ outState.putInt(SAVED_STATE_CURRENT_ACTION, currentActionIndex);
+ outState.putParcelable(EXTRA_CALL_INTENT_BUILDER, builder);
+ }
+
+ private void runNextAction() {
+ LogUtil.enterBlock("PreCallCoordinatorImpl.runNextAction");
+ Assert.checkArgument(currentAction == null);
+ if (currentActionIndex >= actions.size()) {
+ TelecomUtil.placeCall(activity, builder.build());
+ activity.finish();
+ return;
+ }
+ LogUtil.i("PreCallCoordinatorImpl.runNextAction", "running " + actions.get(currentActionIndex));
+ currentAction = actions.get(currentActionIndex);
+ actions.get(currentActionIndex).run(this);
+ if (pendingAction == null) {
+ onActionFinished();
+ }
+ }
+
+ private void onActionFinished() {
+ LogUtil.enterBlock("PreCallCoordinatorImpl.onActionFinished");
+ Assert.isNotNull(currentAction);
+ currentAction = null;
+ currentActionIndex++;
+ if (!aborted) {
+ runNextAction();
+ } else {
+ activity.finish();
+ }
+ }
+
+ @Override
+ public void abortCall() {
+ Assert.checkState(currentAction != null);
+ aborted = true;
+ }
+
+ @NonNull
+ @Override
+ public CallIntentBuilder getBuilder() {
+ return builder;
+ }
+
+ @NonNull
+ @Override
+ public Activity getActivity() {
+ return activity;
+ }
+
+ @Override
+ @NonNull
+ public PendingAction startPendingAction() {
+ Assert.isMainThread();
+ Assert.isNotNull(currentAction);
+ Assert.checkArgument(pendingAction == null);
+ pendingAction = new PendingActionImpl();
+ return pendingAction;
+ }
+
+ private class PendingActionImpl implements PendingAction {
+
+ @Override
+ public void finish() {
+ Assert.checkArgument(pendingAction == this);
+ pendingAction = null;
+ onActionFinished();
+ }
+ }
+}
diff --git a/java/com/android/dialer/precall/impl/PreCallImpl.java b/java/com/android/dialer/precall/impl/PreCallImpl.java
new file mode 100644
index 0000000..ac9750e
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/PreCallImpl.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2017 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.precall.impl;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import com.android.dialer.callintent.CallIntentBuilder;
+import com.android.dialer.precall.PreCall;
+import com.android.dialer.precall.PreCallAction;
+import com.google.common.collect.ImmutableList;
+import javax.inject.Inject;
+
+/** Implementation of {@link PreCall} */
+public class PreCallImpl implements PreCall {
+
+ @Inject
+ PreCallImpl() {}
+
+ @Override
+ public ImmutableList<PreCallAction> getActions() {
+ return ImmutableList.of();
+ }
+
+ @NonNull
+ @Override
+ public Intent buildIntent(Context context, CallIntentBuilder builder) {
+ Intent intent = new Intent(context, PreCallActivity.class);
+ intent.putExtra(PreCallCoordinatorImpl.EXTRA_CALL_INTENT_BUILDER, builder);
+ return intent;
+ }
+}
diff --git a/java/com/android/dialer/precall/impl/PreCallModule.java b/java/com/android/dialer/precall/impl/PreCallModule.java
new file mode 100644
index 0000000..608cd5a
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/PreCallModule.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2017 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.precall.impl;
+
+import com.android.dialer.precall.PreCall;
+import dagger.Binds;
+import dagger.Module;
+import javax.inject.Singleton;
+
+/** Dagger module for {@link PreCall}. */
+@Module
+public abstract class PreCallModule {
+
+ @Binds
+ @Singleton
+ public abstract PreCall bindPreCall(PreCallImpl simulator);
+}
diff --git a/java/com/android/dialer/precall/impl/res/values/styles.xml b/java/com/android/dialer/precall/impl/res/values/styles.xml
new file mode 100644
index 0000000..dd41265
--- /dev/null
+++ b/java/com/android/dialer/precall/impl/res/values/styles.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2017 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
+ -->
+
+<resources>
+ <style name="Theme.PreCall.DialogHolder" parent="DialerThemeBase.NoActionBar">
+ <item name="android:windowBackground">@android:color/transparent</item>
+ <item name="android:windowActivityTransitions">false</item>
+ <item name="android:windowIsTranslucent">true</item>
+
+ <item name="android:statusBarColor">@android:color/transparent</item>
+ <item name="android:navigationBarColor">@android:color/transparent</item>
+ <item name="android:windowDrawsSystemBarBackgrounds">true</item>
+ </style>
+
+</resources>
diff --git a/java/com/android/dialer/precall/testing/TestPreCallModule.java b/java/com/android/dialer/precall/testing/TestPreCallModule.java
new file mode 100644
index 0000000..b777de8
--- /dev/null
+++ b/java/com/android/dialer/precall/testing/TestPreCallModule.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2017 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.precall.testing;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import com.android.dialer.callintent.CallIntentBuilder;
+import com.android.dialer.precall.PreCall;
+import com.android.dialer.precall.PreCallAction;
+import com.google.common.collect.ImmutableList;
+import dagger.Module;
+import dagger.Provides;
+import javax.inject.Singleton;
+
+/** Provides test implementation of {@link PreCall} */
+@Module
+public class TestPreCallModule {
+ private static PreCall preCall = new StubPreCall();
+
+ public static void setPreCall(PreCall preCall) {
+ TestPreCallModule.preCall = preCall;
+ }
+
+ @Provides
+ @Singleton
+ public static PreCall providePreCall() {
+ return preCall;
+ }
+
+ private static class StubPreCall implements PreCall {
+
+ @NonNull
+ @Override
+ public ImmutableList<PreCallAction> getActions() {
+ return ImmutableList.of();
+ }
+
+ @NonNull
+ @Override
+ public Intent buildIntent(Context context, CallIntentBuilder builder) {
+ return builder.build();
+ }
+ }
+}
diff --git a/packages.mk b/packages.mk
index 3b9c2e2..06f8dae 100644
--- a/packages.mk
+++ b/packages.mk
@@ -39,6 +39,7 @@
com.android.dialer.oem \
com.android.dialer.phonenumberutil \
com.android.dialer.postcall \
+ com.android.dialer.precall.impl \
com.android.dialer.searchfragment.common \
com.android.dialer.searchfragment.cp2 \
com.android.dialer.searchfragment.list \