2/2: Updates remaining wear samples to new Ambient methods.

Bug: 67751763
Test: Manually tested all wear samples changed.
Change-Id: Iea289b4f0832e22b24b39b1431b7ee1fd04b6c6e

8 files changed, 139 insertions, 32 deletions

diff --git a/wearable/wear/SpeedTracker/Wearable/src/main/java/com/example/android/wearable/speedtracker/WearableMainActivity.java b/wearable/wear/SpeedTracker/Wearable/src/main/java/com/example/android/wearable/speedtracker/WearableMainActivity.java
index 20ded86f..d6e2f3f8 100644
--- a/wearable/wear/SpeedTracker/Wearable/src/main/java/com/example/android/wearable/speedtracker/WearableMainActivity.java
+++ b/wearable/wear/SpeedTracker/Wearable/src/main/java/com/example/android/wearable/speedtracker/WearableMainActivity.java
@@ -30,6 +30,7 @@ import com.google.android.gms.wearable.Wearable;
 
 import android.Manifest;
 import android.annotation.SuppressLint;
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -41,7 +42,8 @@ import android.os.Handler;
 import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
 import android.support.v4.app.ActivityCompat;
-import android.support.wearable.activity.WearableActivity;
+import android.support.v4.content.ContextCompat;
+import android.support.wear.ambient.AmbientMode;
 import android.util.Log;
 import android.view.View;
 import android.widget.ImageView;
@@ -60,7 +62,8 @@ import java.util.concurrent.TimeUnit;
  * and if the user exceeds the speed limit, it will turn red. In order to show the user that GPS
  * location data is coming in, a small green dot keeps on blinking while GPS data is available.
  */
-public class WearableMainActivity extends WearableActivity implements
+public class WearableMainActivity extends Activity implements
+        AmbientMode.AmbientCallbackProvider,
         GoogleApiClient.ConnectionCallbacks,
         GoogleApiClient.OnConnectionFailedListener,
         ActivityCompat.OnRequestPermissionsResultCallback,
@@ -105,6 +108,12 @@ public class WearableMainActivity extends WearableActivity implements
 
     private boolean mWaitingForGpsSignal;
 
+    /**
+     * Ambient mode controller attached to this display. Used by the Activity to see if it is in
+     * ambient mode.
+     */
+    private AmbientMode.AmbientController mAmbientController;
+
     private GoogleApiClient mGoogleApiClient;
 
     private Handler mHandler = new Handler();
@@ -140,7 +149,8 @@ public class WearableMainActivity extends WearableActivity implements
          * in ambient mode, check this page:
          * https://developer.android.com/training/wearables/apps/always-on.html
          */
-        setAmbientEnabled();
+        // Enables Ambient mode.
+        mAmbientController = AmbientMode.attachAmbientSupport(this);
 
         mCalendar = Calendar.getInstance();
 
@@ -494,4 +504,35 @@ public class WearableMainActivity extends WearableActivity implements
     private boolean hasGps() {
         return getPackageManager().hasSystemFeature(PackageManager.FEATURE_LOCATION_GPS);
     }
+
+    @Override
+    public AmbientMode.AmbientCallback getAmbientCallback() {
+        return new MyAmbientCallback();
+    }
+
+    private class MyAmbientCallback extends AmbientMode.AmbientCallback {
+        /** Prepares the UI for ambient mode. */
+        @Override
+        public void onEnterAmbient(Bundle ambientDetails) {
+            super.onEnterAmbient(ambientDetails);
+
+            Log.d(TAG, "onEnterAmbient() " + ambientDetails);
+
+            // Changes views to grey scale.
+            mSpeedTextView.setTextColor(
+                    ContextCompat.getColor(getApplicationContext(), R.color.white));
+        }
+
+        /** Restores the UI to active (non-ambient) mode. */
+        @Override
+        public void onExitAmbient() {
+            super.onExitAmbient();
+
+            Log.d(TAG, "onExitAmbient()");
+
+            // Changes views to color.
+            mSpeedTextView.setTextColor(
+                    ContextCompat.getColor(getApplicationContext(), R.color.green));
+        }
+    }
 }
\ No newline at end of file
diff --git a/wearable/wear/SpeedTracker/template-params.xml b/wearable/wear/SpeedTracker/template-params.xml
index 881d94eb..63170627 100644
--- a/wearable/wear/SpeedTracker/template-params.xml
+++ b/wearable/wear/SpeedTracker/template-params.xml
@@ -21,7 +21,7 @@
     <package>com.example.android.wearable.speedtracker</package>
 
     <minSdk>18</minSdk>
-    <targetSdkVersion>25</targetSdkVersion>
+    <targetSdkVersion>26</targetSdkVersion>
 
     <minSdkVersionWear>23</minSdkVersionWear>
     <compileSdkVersionWear>26</compileSdkVersionWear>
@@ -32,8 +32,8 @@
         <has_handheld_app>true</has_handheld_app>
     </wearable>
 
-    <dependency>com.android.support:design:25.3.1</dependency>
-    <dependency_wearable>com.android.support:wear:26.0.0</dependency_wearable>
+    <dependency>com.android.support:design:27.0.0</dependency>
+    <dependency_wearable>com.android.support:wear:27.0.0</dependency_wearable>
 
     <dependency>com.google.android.gms:play-services-maps</dependency>
     <dependency>com.google.android.gms:play-services-location</dependency>
diff --git a/wearable/wear/WearNotifications/Shared/build.gradle b/wearable/wear/WearNotifications/Shared/build.gradle
index 0970e28a..d1035153 100644
--- a/wearable/wear/WearNotifications/Shared/build.gradle
+++ b/wearable/wear/WearNotifications/Shared/build.gradle
@@ -19,7 +19,7 @@ repositories {
 }
 
 dependencies {
-    compile 'com.android.support:support-v4:26.0.0'
+    compile 'com.android.support:support-v4:27.0.0'
 }
 
 // The sample build uses multiple directories to
@@ -33,7 +33,7 @@ List<String> dirs = [
 android {
         compileSdkVersion 26
 
-    buildToolsVersion "25.0.3"
+    buildToolsVersion "26.0.1"
 
     defaultConfig {
         minSdkVersion 18
diff --git a/wearable/wear/WearNotifications/Wearable/src/main/java/com/example/android/wearable/wear/wearnotifications/StandaloneMainActivity.java b/wearable/wear/WearNotifications/Wearable/src/main/java/com/example/android/wearable/wear/wearnotifications/StandaloneMainActivity.java
index eb8842cc..8edf2c9a 100644
--- a/wearable/wear/WearNotifications/Wearable/src/main/java/com/example/android/wearable/wear/wearnotifications/StandaloneMainActivity.java
+++ b/wearable/wear/WearNotifications/Wearable/src/main/java/com/example/android/wearable/wear/wearnotifications/StandaloneMainActivity.java
@@ -15,6 +15,7 @@
  */
 package com.example.android.wearable.wear.wearnotifications;
 
+import android.app.Activity;
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.content.Intent;
@@ -30,9 +31,9 @@ import android.support.v4.app.NotificationCompat.MessagingStyle;
 import android.support.v4.app.NotificationManagerCompat;
 import android.support.v4.app.RemoteInput;
 import android.support.v4.content.ContextCompat;
+import android.support.wear.ambient.AmbientMode;
 import android.support.wear.widget.WearableLinearLayoutManager;
 import android.support.wear.widget.WearableRecyclerView;
-import android.support.wearable.activity.WearableActivity;
 import android.util.Log;
 import android.view.View;
 import android.widget.FrameLayout;
@@ -53,7 +54,8 @@ import com.example.android.wearable.wear.wearnotifications.handlers.MessagingMai
  * standalone Android Wear apps. All {@link NotificationCompat} examples use
  * {@link NotificationCompat.Style}.
  */
-public class StandaloneMainActivity extends WearableActivity {
+public class StandaloneMainActivity extends Activity implements
+        AmbientMode.AmbientCallbackProvider {
 
     private static final String TAG = "StandaloneMainActivity";
 
@@ -83,18 +85,26 @@ public class StandaloneMainActivity extends WearableActivity {
     private WearableRecyclerView mWearableRecyclerView;
     private CustomRecyclerAdapter mCustomRecyclerAdapter;
 
+    /**
+     * Ambient mode controller attached to this display. Used by Activity to see if it is in
+     * ambient mode.
+     */
+    private AmbientMode.AmbientController mAmbientController;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         Log.d(TAG, "onCreate()");
 
         setContentView(R.layout.activity_main);
-        setAmbientEnabled();
+
+        // Enables Ambient mode.
+        mAmbientController = AmbientMode.attachAmbientSupport(this);
 
         mNotificationManagerCompat = NotificationManagerCompat.from(getApplicationContext());
 
-        mMainFrameLayout = (FrameLayout) findViewById(R.id.mainFrameLayout);
-        mWearableRecyclerView = (WearableRecyclerView) findViewById(R.id.recycler_view);
+        mMainFrameLayout = findViewById(R.id.mainFrameLayout);
+        mWearableRecyclerView = findViewById(R.id.recycler_view);
 
         // Aligns the first and last items on the list vertically centered on the screen.
         mWearableRecyclerView.setEdgeItemsCenteringEnabled(true);
@@ -762,4 +772,30 @@ public class StandaloneMainActivity extends WearableActivity {
         intent.putExtra("app_uid", getApplicationInfo().uid);
         startActivity(intent);
     }
+
+    @Override
+    public AmbientMode.AmbientCallback getAmbientCallback() {
+        return new MyAmbientCallback();
+    }
+
+    private class MyAmbientCallback extends AmbientMode.AmbientCallback {
+        /** Prepares the UI for ambient mode. */
+        @Override
+        public void onEnterAmbient(Bundle ambientDetails) {
+            super.onEnterAmbient(ambientDetails);
+
+            Log.d(TAG, "onEnterAmbient() " + ambientDetails);
+            // In our case, the assets are already in black and white, so we don't update UI.
+        }
+
+        /** Restores the UI to active (non-ambient) mode. */
+        @Override
+        public void onExitAmbient() {
+            super.onExitAmbient();
+
+            Log.d(TAG, "onExitAmbient()");
+            // In our case, the assets are already in black and white, so we don't update UI.
+        }
+    }
+
 }
\ No newline at end of file
diff --git a/wearable/wear/WearNotifications/template-params.xml b/wearable/wear/WearNotifications/template-params.xml
index 699b7606..f393959c 100644
--- a/wearable/wear/WearNotifications/template-params.xml
+++ b/wearable/wear/WearNotifications/template-params.xml
@@ -32,15 +32,15 @@
         <has_handheld_app>true</has_handheld_app>
     </wearable>
 
-    <dependency>com.android.support:appcompat-v7:26.0.0</dependency>
-    <dependency>com.android.support:cardview-v7:26.0.0</dependency>
-    <dependency>com.android.support:design:26.0.0</dependency>
+    <dependency>com.android.support:appcompat-v7:27.0.0</dependency>
+    <dependency>com.android.support:cardview-v7:27.0.0</dependency>
+    <dependency>com.android.support:design:27.0.0</dependency>
 
-    <dependency_shared>com.android.support:support-v4:26.0.0</dependency_shared>
+    <dependency_shared>com.android.support:support-v4:27.0.0</dependency_shared>
 
-    <dependency_wearable>com.android.support:appcompat-v7:26.0.0</dependency_wearable>
-    <dependency_wearable>com.android.support:wear:26.0.0</dependency_wearable>
-    <dependency_wearable>com.android.support:design:26.0.0</dependency_wearable>
+    <dependency_wearable>com.android.support:appcompat-v7:27.0.0</dependency_wearable>
+    <dependency_wearable>com.android.support:wear:27.0.0</dependency_wearable>
+    <dependency_wearable>com.android.support:design:27.0.0</dependency_wearable>
 
     <!-- Include additional dependencies here.-->
     <!-- dependency>com.google.android.gms:play-services:5.0.+</dependency -->
diff --git a/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle b/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
index fc4aaa4f..982cc9a4 100644
--- a/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
+++ b/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
@@ -22,14 +22,15 @@ repositories {
 
 dependencies {
 
+    compile 'com.android.support:wear:27.0.0'
 
 
-    compile 'com.google.android.gms:play-services-wearable:10.2.4'
-    compile 'com.android.support:support-v13:25.3.1'
+    compile 'com.google.android.gms:play-services-wearable:11.4.2'
+    compile 'com.android.support:support-v13:27.0.0'
 
-    provided 'com.google.android.wearable:wearable:2.0.3'
+    provided 'com.google.android.wearable:wearable:2.1.0'
 
-    compile 'com.google.android.support:wearable:2.0.3'
+    compile 'com.google.android.support:wearable:2.1.0'
 
 }
 
@@ -43,9 +44,9 @@ List<String> dirs = [
 
 android {
 
-        compileSdkVersion 25
+        compileSdkVersion 26
 
-    buildToolsVersion "25.0.3"
+    buildToolsVersion "26.0.1"
 
     defaultConfig {
         versionCode 1
@@ -53,7 +54,7 @@ android {
 
         minSdkVersion 23
 
-        targetSdkVersion 25
+        targetSdkVersion 26
 
 
     }
diff --git a/wearable/wear/WearVerifyRemoteApp/Wearable/src/main/java/com/example/android/wearable/wear/wearverifyremoteapp/MainWearActivity.java b/wearable/wear/WearVerifyRemoteApp/Wearable/src/main/java/com/example/android/wearable/wear/wearverifyremoteapp/MainWearActivity.java
index 31882b0b..feb31aae 100644
--- a/wearable/wear/WearVerifyRemoteApp/Wearable/src/main/java/com/example/android/wearable/wear/wearverifyremoteapp/MainWearActivity.java
+++ b/wearable/wear/WearVerifyRemoteApp/Wearable/src/main/java/com/example/android/wearable/wear/wearverifyremoteapp/MainWearActivity.java
@@ -15,6 +15,7 @@
  */
 package com.example.android.wearable.wear.wearverifyremoteapp;
 
+import android.app.Activity;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
@@ -22,7 +23,7 @@ import android.os.Handler;
 import android.os.ResultReceiver;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
-import android.support.wearable.activity.WearableActivity;
+import android.support.wear.ambient.AmbientMode;
 import android.support.wearable.view.ConfirmationOverlay;
 import android.util.Log;
 import android.view.View;
@@ -46,7 +47,8 @@ import java.util.Set;
  * Checks if the phone app is installed on remote device. If it is not, allows user to open app
  * listing on the phone's Play or App Store.
  */
-public class MainWearActivity extends WearableActivity implements
+public class MainWearActivity extends Activity implements
+        AmbientMode.AmbientCallbackProvider,
         GoogleApiClient.ConnectionCallbacks,
         GoogleApiClient.OnConnectionFailedListener,
         CapabilityApi.CapabilityListener {
@@ -113,7 +115,9 @@ public class MainWearActivity extends WearableActivity implements
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_main);
-        setAmbientEnabled();
+
+        // Enables Ambient mode.
+        AmbientMode.attachAmbientSupport(this);
 
         mInformationTextView = (TextView) findViewById(R.id.information_text_view);
         mRemoteOpenButton = (Button) findViewById(R.id.remote_open_button);
@@ -299,4 +303,29 @@ public class MainWearActivity extends WearableActivity implements
         }
         return bestNodeId;
     }
+
+    @Override
+    public AmbientMode.AmbientCallback getAmbientCallback() {
+        return new MyAmbientCallback();
+    }
+
+    private class MyAmbientCallback extends AmbientMode.AmbientCallback {
+        /** Prepares the UI for ambient mode. */
+        @Override
+        public void onEnterAmbient(Bundle ambientDetails) {
+            super.onEnterAmbient(ambientDetails);
+
+            Log.d(TAG, "onEnterAmbient() " + ambientDetails);
+            // In our case, the assets are already in black and white, so we don't update UI.
+        }
+
+        /** Restores the UI to active (non-ambient) mode. */
+        @Override
+        public void onExitAmbient() {
+            super.onExitAmbient();
+
+            Log.d(TAG, "onExitAmbient()");
+            // In our case, the assets are already in black and white, so we don't update UI.
+        }
+    }
 }
\ No newline at end of file
diff --git a/wearable/wear/WearVerifyRemoteApp/template-params.xml b/wearable/wear/WearVerifyRemoteApp/template-params.xml
index f45d4cb6..d76a9fa6 100644
--- a/wearable/wear/WearVerifyRemoteApp/template-params.xml
+++ b/wearable/wear/WearVerifyRemoteApp/template-params.xml
@@ -24,13 +24,13 @@
     <minSdk>23</minSdk>
     <minSdkVersionWear>23</minSdkVersionWear>
     <targetSdkVersion>25</targetSdkVersion>
-    <targetSdkVersionWear>25</targetSdkVersionWear>
+    <targetSdkVersionWear>26</targetSdkVersionWear>
 
     <wearable>
         <has_handheld_app>true</has_handheld_app>
     </wearable>
 
-    <dependency>com.google.android.support:wearable:2.0.3</dependency>
+    <dependency_wearable>com.android.support:wear:27.0.0</dependency_wearable>
 
     <!-- Include additional dependencies here.-->
     <!-- dependency>com.google.android.gms:play-services:5.0.+</dependency -->