Update Dialer source from latest green build.

* Refactor voicemail component
* Add new enriched calling components

Test: treehugger, manual aosp testing

Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942

1 files changed, 219 insertions, 0 deletions

diff --git a/java/com/android/incallui/calllocation/impl/LocationHelper.java b/java/com/android/incallui/calllocation/impl/LocationHelper.java
new file mode 100644
index 000000000..645e9b86a
--- /dev/null
+++ b/java/com/android/incallui/calllocation/impl/LocationHelper.java
@@ -0,0 +1,219 @@
+/*
+ * 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.incallui.calllocation.impl;
+
+import android.content.Context;
+import android.location.Location;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.annotation.MainThread;
+import com.android.dialer.common.Assert;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.util.PermissionsUtil;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.common.api.Status;
+import com.google.android.gms.location.LocationListener;
+import com.google.android.gms.location.LocationRequest;
+import com.google.android.gms.location.LocationServices;
+import java.util.ArrayList;
+import java.util.List;
+
+/** Uses the Fused location service to get location and pass updates on to listeners. */
+public class LocationHelper {
+
+  private static final int MIN_UPDATE_INTERVAL_MS = 30 * 1000;
+  private static final int LAST_UPDATE_THRESHOLD_MS = 60 * 1000;
+  private static final int LOCATION_ACCURACY_THRESHOLD_METERS = 100;
+
+  private final LocationHelperInternal locationHelperInternal;
+  private final List<LocationListener> listeners = new ArrayList<>();
+
+  @MainThread
+  LocationHelper(Context context) {
+    Assert.isMainThread();
+    Assert.checkArgument(canGetLocation(context));
+    locationHelperInternal = new LocationHelperInternal(context);
+  }
+
+  static boolean canGetLocation(Context context) {
+    if (!PermissionsUtil.hasLocationPermissions(context)) {
+      LogUtil.i("LocationHelper.canGetLocation", "no location permissions.");
+      return false;
+    }
+
+    // Ensure that both system location setting is on and google location services are enabled.
+    if (!GoogleLocationSettingHelper.isGoogleLocationServicesEnabled(context)
+        || !GoogleLocationSettingHelper.isSystemLocationSettingEnabled(context)) {
+      LogUtil.i("LocationHelper.canGetLocation", "location service is disabled.");
+      return false;
+    }
+    return true;
+  }
+
+  /**
+   * Whether the location is valid. We consider it valid if it was recorded within the specified
+   * time threshold of the present and has an accuracy less than the specified distance threshold.
+   *
+   * @param location The location to determine the validity of.
+   * @return {@code true} if the location is valid, and {@code false} otherwise.
+   */
+  static boolean isValidLocation(Location location) {
+    if (location != null) {
+      long locationTimeMs = location.getTime();
+      long elapsedTimeMs = System.currentTimeMillis() - locationTimeMs;
+      if (elapsedTimeMs > LAST_UPDATE_THRESHOLD_MS) {
+        LogUtil.i("LocationHelper.isValidLocation", "stale location, age: " + elapsedTimeMs);
+        return false;
+      }
+      if (location.getAccuracy() > LOCATION_ACCURACY_THRESHOLD_METERS) {
+        LogUtil.i("LocationHelper.isValidLocation", "poor accuracy: " + location.getAccuracy());
+        return false;
+      }
+      return true;
+    }
+    LogUtil.i("LocationHelper.isValidLocation", "no location");
+    return false;
+  }
+
+  @MainThread
+  void addLocationListener(LocationListener listener) {
+    Assert.isMainThread();
+    listeners.add(listener);
+  }
+
+  @MainThread
+  void removeLocationListener(LocationListener listener) {
+    Assert.isMainThread();
+    listeners.remove(listener);
+  }
+
+  @MainThread
+  void close() {
+    Assert.isMainThread();
+    LogUtil.enterBlock("LocationHelper.close");
+    listeners.clear();
+
+    if (locationHelperInternal != null) {
+      locationHelperInternal.close();
+    }
+  }
+
+  @MainThread
+  void onLocationChanged(Location location, boolean isConnected) {
+    Assert.isMainThread();
+    LogUtil.i("LocationHelper.onLocationChanged", "location: " + location);
+
+    for (LocationListener listener : listeners) {
+      listener.onLocationChanged(location);
+    }
+  }
+
+  /**
+   * This class contains all the asynchronous callbacks. It only posts location changes back to the
+   * outer class on the main thread.
+   */
+  private class LocationHelperInternal
+      implements ConnectionCallbacks, OnConnectionFailedListener, LocationListener {
+
+    private final GoogleApiClient apiClient;
+    private final ConnectivityManager connectivityManager;
+    private final Handler mainThreadHandler = new Handler();
+
+    @MainThread
+    LocationHelperInternal(Context context) {
+      Assert.isMainThread();
+      apiClient =
+          new GoogleApiClient.Builder(context)
+              .addApi(LocationServices.API)
+              .addConnectionCallbacks(this)
+              .addOnConnectionFailedListener(this)
+              .build();
+
+      LogUtil.i("LocationHelperInternal", "Connecting to location service...");
+      apiClient.connect();
+
+      connectivityManager =
+          (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+    }
+
+    void close() {
+      if (apiClient.isConnected()) {
+        LogUtil.i("LocationHelperInternal", "disconnecting");
+        LocationServices.FusedLocationApi.removeLocationUpdates(apiClient, this);
+        apiClient.disconnect();
+      }
+    }
+
+    @Override
+    public void onConnected(Bundle bundle) {
+      LogUtil.enterBlock("LocationHelperInternal.onConnected");
+      LocationRequest locationRequest =
+          LocationRequest.create()
+              .setPriority(LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY)
+              .setInterval(MIN_UPDATE_INTERVAL_MS)
+              .setFastestInterval(MIN_UPDATE_INTERVAL_MS);
+
+      LocationServices.FusedLocationApi.requestLocationUpdates(apiClient, locationRequest, this)
+          .setResultCallback(
+              new ResultCallback<Status>() {
+                @Override
+                public void onResult(Status status) {
+                  if (status.getStatus().isSuccess()) {
+                    onLocationChanged(LocationServices.FusedLocationApi.getLastLocation(apiClient));
+                  }
+                }
+              });
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+      // Do nothing.
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+      // Do nothing.
+    }
+
+    @Override
+    public void onLocationChanged(Location location) {
+      // Post new location on main thread
+      mainThreadHandler.post(
+          new Runnable() {
+            @Override
+            public void run() {
+              LocationHelper.this.onLocationChanged(location, isConnected());
+            }
+          });
+    }
+
+    /** @return Whether the phone is connected to data. */
+    private boolean isConnected() {
+      if (connectivityManager == null) {
+        return false;
+      }
+      NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
+      return networkInfo != null && networkInfo.isConnectedOrConnecting();
+    }
+  }
+}