Update build dependencies for Android Studio 1.0 RC1

- Use Gradle version v2.2.1

Change-Id: I3a49b3b89e7cb0a66288ebb1841314109db29fdb
diff --git a/admin/AppRestrictionEnforcer/gradle/wrapper/gradle-wrapper.properties b/admin/AppRestrictionEnforcer/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/admin/AppRestrictionEnforcer/gradle/wrapper/gradle-wrapper.properties
+++ b/admin/AppRestrictionEnforcer/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/admin/AppRestrictionSchema/gradle/wrapper/gradle-wrapper.properties b/admin/AppRestrictionSchema/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/admin/AppRestrictionSchema/gradle/wrapper/gradle-wrapper.properties
+++ b/admin/AppRestrictionSchema/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/admin/BasicManagedProfile/gradle/wrapper/gradle-wrapper.properties b/admin/BasicManagedProfile/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/admin/BasicManagedProfile/gradle/wrapper/gradle-wrapper.properties
+++ b/admin/BasicManagedProfile/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/background/JobScheduler/gradle/wrapper/gradle-wrapper.properties b/background/JobScheduler/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/background/JobScheduler/gradle/wrapper/gradle-wrapper.properties
+++ b/background/JobScheduler/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/background/alarms/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties b/background/alarms/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/background/alarms/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
+++ b/background/alarms/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/bluetooth/BluetoothLeGatt/gradle/wrapper/gradle-wrapper.properties b/connectivity/bluetooth/BluetoothLeGatt/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/bluetooth/BluetoothLeGatt/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/bluetooth/BluetoothLeGatt/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/network/BasicNetworking/gradle/wrapper/gradle-wrapper.properties b/connectivity/network/BasicNetworking/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/network/BasicNetworking/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/network/BasicNetworking/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/network/NetworkConnect/gradle/wrapper/gradle-wrapper.properties b/connectivity/network/NetworkConnect/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/network/NetworkConnect/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/network/NetworkConnect/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/nfc/BeamLargeFiles/gradle/wrapper/gradle-wrapper.properties b/connectivity/nfc/BeamLargeFiles/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/nfc/BeamLargeFiles/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/nfc/BeamLargeFiles/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/nfc/CardEmulation/gradle/wrapper/gradle-wrapper.properties b/connectivity/nfc/CardEmulation/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/nfc/CardEmulation/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/nfc/CardEmulation/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/nfc/CardReader/gradle/wrapper/gradle-wrapper.properties b/connectivity/nfc/CardReader/gradle/wrapper/gradle-wrapper.properties
index a7bd4a7..4819af8 100644
--- a/connectivity/nfc/CardReader/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/nfc/CardReader/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/connectivity/sync/BasicSyncAdapter/gradle/wrapper/gradle-wrapper.properties b/connectivity/sync/BasicSyncAdapter/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/connectivity/sync/BasicSyncAdapter/gradle/wrapper/gradle-wrapper.properties
+++ b/connectivity/sync/BasicSyncAdapter/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/content/contacts/BasicContactables/gradle/wrapper/gradle-wrapper.properties b/content/contacts/BasicContactables/gradle/wrapper/gradle-wrapper.properties
index 96bdeaf..542898d 100644
--- a/content/contacts/BasicContactables/gradle/wrapper/gradle-wrapper.properties
+++ b/content/contacts/BasicContactables/gradle/wrapper/gradle-wrapper.properties
@@ -4,4 +4,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties
+++ b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/content/documentsUi/StorageProvider/gradle/wrapper/gradle-wrapper.properties b/content/documentsUi/StorageProvider/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/content/documentsUi/StorageProvider/gradle/wrapper/gradle-wrapper.properties
+++ b/content/documentsUi/StorageProvider/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/content/multiuser/AppRestrictions/gradle/wrapper/gradle-wrapper.properties b/content/multiuser/AppRestrictions/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/content/multiuser/AppRestrictions/gradle/wrapper/gradle-wrapper.properties
+++ b/content/multiuser/AppRestrictions/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties
index ad443be..b0ae9b5 100644
--- a/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties
+++ b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/input/gestures/BasicGestureDetect/gradle/wrapper/gradle-wrapper.properties b/input/gestures/BasicGestureDetect/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/input/gestures/BasicGestureDetect/gradle/wrapper/gradle-wrapper.properties
+++ b/input/gestures/BasicGestureDetect/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/input/multitouch/BasicMultitouch/gradle/wrapper/gradle-wrapper.properties b/input/multitouch/BasicMultitouch/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/input/multitouch/BasicMultitouch/gradle/wrapper/gradle-wrapper.properties
+++ b/input/multitouch/BasicMultitouch/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/BasicMediaDecoder/gradle/wrapper/gradle-wrapper.properties b/media/BasicMediaDecoder/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/BasicMediaDecoder/gradle/wrapper/gradle-wrapper.properties
+++ b/media/BasicMediaDecoder/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/BasicMediaRouter/gradle/wrapper/gradle-wrapper.properties b/media/BasicMediaRouter/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/BasicMediaRouter/gradle/wrapper/gradle-wrapper.properties
+++ b/media/BasicMediaRouter/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/Camera2Basic/gradle/wrapper/gradle-wrapper.properties b/media/Camera2Basic/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/Camera2Basic/gradle/wrapper/gradle-wrapper.properties
+++ b/media/Camera2Basic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/Camera2Video/gradle/wrapper/gradle-wrapper.properties b/media/Camera2Video/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/Camera2Video/gradle/wrapper/gradle-wrapper.properties
+++ b/media/Camera2Video/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/HdrViewfinder/gradle/wrapper/gradle-wrapper.properties b/media/HdrViewfinder/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/HdrViewfinder/gradle/wrapper/gradle-wrapper.properties
+++ b/media/HdrViewfinder/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/MediaBrowserService/gradle/wrapper/gradle-wrapper.properties b/media/MediaBrowserService/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/MediaBrowserService/gradle/wrapper/gradle-wrapper.properties
+++ b/media/MediaBrowserService/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/MediaEffects/gradle/wrapper/gradle-wrapper.properties b/media/MediaEffects/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/MediaEffects/gradle/wrapper/gradle-wrapper.properties
+++ b/media/MediaEffects/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties b/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties
+++ b/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/media/MediaRouter/gradle/wrapper/gradle-wrapper.properties b/media/MediaRouter/gradle/wrapper/gradle-wrapper.properties
index 1e61d1f..0c71e76 100644
--- a/media/MediaRouter/gradle/wrapper/gradle-wrapper.properties
+++ b/media/MediaRouter/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/notification/BasicNotifications/gradle/wrapper/gradle-wrapper.properties b/notification/BasicNotifications/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/notification/BasicNotifications/gradle/wrapper/gradle-wrapper.properties
+++ b/notification/BasicNotifications/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/notification/CustomNotifications/gradle/wrapper/gradle-wrapper.properties b/notification/CustomNotifications/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/notification/CustomNotifications/gradle/wrapper/gradle-wrapper.properties
+++ b/notification/CustomNotifications/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/notification/LNotifications/gradle/wrapper/gradle-wrapper.properties b/notification/LNotifications/gradle/wrapper/gradle-wrapper.properties
index fbe0ffd..9f9f676 100644
--- a/notification/LNotifications/gradle/wrapper/gradle-wrapper.properties
+++ b/notification/LNotifications/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/notification/MessagingService/gradle/wrapper/gradle-wrapper.properties b/notification/MessagingService/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/notification/MessagingService/gradle/wrapper/gradle-wrapper.properties
+++ b/notification/MessagingService/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/renderScript/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties b/renderScript/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties
index c68abf9..6c90366 100644
--- a/renderScript/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties
+++ b/renderScript/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/renderScript/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties b/renderScript/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties
index 42b0b0f..28f01d8 100644
--- a/renderScript/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties
+++ b/renderScript/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/security/keystore/BasicAndroidKeyStore/gradle/wrapper/gradle-wrapper.properties b/security/keystore/BasicAndroidKeyStore/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/security/keystore/BasicAndroidKeyStore/gradle/wrapper/gradle-wrapper.properties
+++ b/security/keystore/BasicAndroidKeyStore/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties b/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
+++ b/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/testing/ActivityInstrumentation/gradle/wrapper/gradle-wrapper.properties b/testing/ActivityInstrumentation/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/testing/ActivityInstrumentation/gradle/wrapper/gradle-wrapper.properties
+++ b/testing/ActivityInstrumentation/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/DrawableTinting/Application/build.gradle b/ui/DrawableTinting/Application/build.gradle
index 5fa47b7..4509c6e 100644
--- a/ui/DrawableTinting/Application/build.gradle
+++ b/ui/DrawableTinting/Application/build.gradle
@@ -4,7 +4,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/ui/DrawableTinting/gradle/wrapper/gradle-wrapper.properties b/ui/DrawableTinting/gradle/wrapper/gradle-wrapper.properties
index 56f685a..0c71e76 100644
--- a/ui/DrawableTinting/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/DrawableTinting/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/Interpolator/gradle/wrapper/gradle-wrapper.properties b/ui/Interpolator/gradle/wrapper/gradle-wrapper.properties
index 56f685a..0c71e76 100644
--- a/ui/Interpolator/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/Interpolator/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/accessibility/BasicAccessibility/gradle/wrapper/gradle-wrapper.properties b/ui/accessibility/BasicAccessibility/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/accessibility/BasicAccessibility/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/accessibility/BasicAccessibility/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbar/DoneBar/gradle/wrapper/gradle-wrapper.properties b/ui/actionbar/DoneBar/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbar/DoneBar/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbar/DoneBar/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbarcompat/ActionBarCompat-Basic/gradle/wrapper/gradle-wrapper.properties b/ui/actionbarcompat/ActionBarCompat-Basic/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbarcompat/ActionBarCompat-Basic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbarcompat/ActionBarCompat-Basic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbarcompat/ActionBarCompat-ListPopupMenu/gradle/wrapper/gradle-wrapper.properties b/ui/actionbarcompat/ActionBarCompat-ListPopupMenu/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbarcompat/ActionBarCompat-ListPopupMenu/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbarcompat/ActionBarCompat-ListPopupMenu/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbarcompat/ActionBarCompat-ListViewModalSelect/gradle/wrapper/gradle-wrapper.properties b/ui/actionbarcompat/ActionBarCompat-ListViewModalSelect/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbarcompat/ActionBarCompat-ListViewModalSelect/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbarcompat/ActionBarCompat-ListViewModalSelect/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbarcompat/ActionBarCompat-SearchView/build.gradle b/ui/actionbarcompat/ActionBarCompat-SearchView/build.gradle
index 5161a84..248a459 100644
--- a/ui/actionbarcompat/ActionBarCompat-SearchView/build.gradle
+++ b/ui/actionbarcompat/ActionBarCompat-SearchView/build.gradle
@@ -4,7 +4,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.5.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/ui/actionbarcompat/ActionBarCompat-ShareActionProvider/gradle/wrapper/gradle-wrapper.properties b/ui/actionbarcompat/ActionBarCompat-ShareActionProvider/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbarcompat/ActionBarCompat-ShareActionProvider/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbarcompat/ActionBarCompat-ShareActionProvider/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/actionbarcompat/ActionBarCompat-Styled/gradle/wrapper/gradle-wrapper.properties b/ui/actionbarcompat/ActionBarCompat-Styled/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/actionbarcompat/ActionBarCompat-Styled/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/actionbarcompat/ActionBarCompat-Styled/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/activityscenetransition/ActivitySceneTransitionBasic/gradle/wrapper/gradle-wrapper.properties b/ui/activityscenetransition/ActivitySceneTransitionBasic/gradle/wrapper/gradle-wrapper.properties
index eca7f2f..46b1748 100644
--- a/ui/activityscenetransition/ActivitySceneTransitionBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/activityscenetransition/ActivitySceneTransitionBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties b/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties
index 56f685a..0c71e76 100644
--- a/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/activitytasks/DocumentCentricRelinquishIdentity/gradle/wrapper/gradle-wrapper.properties b/ui/activitytasks/DocumentCentricRelinquishIdentity/gradle/wrapper/gradle-wrapper.properties
index 56f685a..0c71e76 100644
--- a/ui/activitytasks/DocumentCentricRelinquishIdentity/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/activitytasks/DocumentCentricRelinquishIdentity/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/graphics/DisplayingBitmaps/gradle/wrapper/gradle-wrapper.properties b/ui/graphics/DisplayingBitmaps/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/graphics/DisplayingBitmaps/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/graphics/DisplayingBitmaps/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/graphics/PdfRendererBasic/gradle/wrapper/gradle-wrapper.properties b/ui/graphics/PdfRendererBasic/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/graphics/PdfRendererBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/graphics/PdfRendererBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/holo/BorderlessButtons/gradle/wrapper/gradle-wrapper.properties b/ui/holo/BorderlessButtons/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/holo/BorderlessButtons/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/holo/BorderlessButtons/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/lists/CustomChoiceList/gradle/wrapper/gradle-wrapper.properties b/ui/lists/CustomChoiceList/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/lists/CustomChoiceList/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/lists/CustomChoiceList/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/transition/AdapterTransition/gradle/wrapper/gradle-wrapper.properties b/ui/transition/AdapterTransition/gradle/wrapper/gradle-wrapper.properties
index 00daa77..0c71e76 100644
--- a/ui/transition/AdapterTransition/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/transition/AdapterTransition/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/transition/BasicTransition/gradle/wrapper/gradle-wrapper.properties b/ui/transition/BasicTransition/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/transition/BasicTransition/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/transition/BasicTransition/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/transition/CustomTransition/gradle/wrapper/gradle-wrapper.properties b/ui/transition/CustomTransition/gradle/wrapper/gradle-wrapper.properties
index 684b39c..4cd80b2 100644
--- a/ui/transition/CustomTransition/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/transition/CustomTransition/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/transition/FragmentTransition/gradle/wrapper/gradle-wrapper.properties b/ui/transition/FragmentTransition/gradle/wrapper/gradle-wrapper.properties
index 00daa77..0c71e76 100644
--- a/ui/transition/FragmentTransition/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/transition/FragmentTransition/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/CardView/gradle/wrapper/gradle-wrapper.properties b/ui/views/CardView/gradle/wrapper/gradle-wrapper.properties
index 588fabb..78c4ddd 100644
--- a/ui/views/CardView/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/CardView/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/Clipping/ClippingBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/Clipping/ClippingBasic/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/Clipping/ClippingBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/Clipping/ClippingBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/Elevation/ElevationBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/Elevation/ElevationBasic/gradle/wrapper/gradle-wrapper.properties
index fe5a0cf..2aebf9c 100644
--- a/ui/views/Elevation/ElevationBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/Elevation/ElevationBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.11-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/Elevation/ElevationDrag/gradle/gradle/wrapper/gradle-wrapper.properties b/ui/views/Elevation/ElevationDrag/gradle/gradle/wrapper/gradle-wrapper.properties
index eefbc0a..a51db8c 100644
--- a/ui/views/Elevation/ElevationDrag/gradle/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/Elevation/ElevationDrag/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/Elevation/ElevationDrag/gradle/wrapper/gradle-wrapper.properties b/ui/views/Elevation/ElevationDrag/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/Elevation/ElevationDrag/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/Elevation/ElevationDrag/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/gradle/wrapper/gradle-wrapper.properties b/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/gradle/wrapper/gradle-wrapper.properties
index 893a63e..12dab4c 100644
--- a/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/wrapper/gradle-wrapper.properties
index fc0d638..a4c577a 100644
--- a/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/FloatingActionButton/FloatingActionButtonBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/HorizontalPaging/gradle/wrapper/gradle-wrapper.properties b/ui/views/HorizontalPaging/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/HorizontalPaging/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/HorizontalPaging/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/NavigationDrawer/gradle/wrapper/gradle-wrapper.properties b/ui/views/NavigationDrawer/gradle/wrapper/gradle-wrapper.properties
index c819e62..5f735f1 100644
--- a/ui/views/NavigationDrawer/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/NavigationDrawer/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/RecyclerView/gradle/wrapper/gradle-wrapper.properties b/ui/views/RecyclerView/gradle/wrapper/gradle-wrapper.properties
index 65fb80a..0e0523e 100644
--- a/ui/views/RecyclerView/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/RecyclerView/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/RevealEffect/RevealEffectBasic/gradle/gradle/wrapper/gradle-wrapper.properties b/ui/views/RevealEffect/RevealEffectBasic/gradle/gradle/wrapper/gradle-wrapper.properties
index 02df8c4..62a8a6c 100644
--- a/ui/views/RevealEffect/RevealEffectBasic/gradle/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/RevealEffect/RevealEffectBasic/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/RevealEffect/RevealEffectBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/RevealEffect/RevealEffectBasic/gradle/wrapper/gradle-wrapper.properties
index 19c6ed1..0c71e76 100644
--- a/ui/views/RevealEffect/RevealEffectBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/RevealEffect/RevealEffectBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.11-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/SlidingTabs/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/SlidingTabs/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties
index 7dc3dff..c25449e 100644
--- a/ui/views/SlidingTabs/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/SlidingTabs/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,5 +3,5 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
 
diff --git a/ui/views/SlidingTabs/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties b/ui/views/SlidingTabs/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties
index 5fbce39..0c8edb4 100644
--- a/ui/views/SlidingTabs/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/SlidingTabs/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/SwipeRefreshLayout/SwipeRefreshLayoutBasic/gradle/wrapper/gradle-wrapper.properties b/ui/views/SwipeRefreshLayout/SwipeRefreshLayoutBasic/gradle/wrapper/gradle-wrapper.properties
index a9085ca..2727e36 100644
--- a/ui/views/SwipeRefreshLayout/SwipeRefreshLayoutBasic/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/SwipeRefreshLayout/SwipeRefreshLayoutBasic/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/SwipeRefreshLayout/SwipeRefreshListFragment/gradle/wrapper/gradle-wrapper.properties b/ui/views/SwipeRefreshLayout/SwipeRefreshListFragment/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/SwipeRefreshLayout/SwipeRefreshListFragment/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/SwipeRefreshLayout/SwipeRefreshListFragment/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/SwipeRefreshLayout/SwipeRefreshMultipleViews/gradle/wrapper/gradle-wrapper.properties b/ui/views/SwipeRefreshLayout/SwipeRefreshMultipleViews/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/SwipeRefreshLayout/SwipeRefreshMultipleViews/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/SwipeRefreshLayout/SwipeRefreshMultipleViews/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/views/TextSwitcher/gradle/wrapper/gradle-wrapper.properties b/ui/views/TextSwitcher/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/views/TextSwitcher/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/views/TextSwitcher/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/window/AdvancedImmersiveMode/gradle/wrapper/gradle-wrapper.properties b/ui/window/AdvancedImmersiveMode/gradle/wrapper/gradle-wrapper.properties
index 7817462..faba5b7 100644
--- a/ui/window/AdvancedImmersiveMode/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/window/AdvancedImmersiveMode/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/window/BasicImmersiveMode/gradle/wrapper/gradle-wrapper.properties b/ui/window/BasicImmersiveMode/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/window/BasicImmersiveMode/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/window/BasicImmersiveMode/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/ui/window/ImmersiveMode/gradle/wrapper/gradle-wrapper.properties b/ui/window/ImmersiveMode/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/ui/window/ImmersiveMode/gradle/wrapper/gradle-wrapper.properties
+++ b/ui/window/ImmersiveMode/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/views/TextLinkify/gradle/wrapper/gradle-wrapper.properties b/views/TextLinkify/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/views/TextLinkify/gradle/wrapper/gradle-wrapper.properties
+++ b/views/TextLinkify/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/AgendaData/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/AgendaData/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/AgendaData/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/AgendaData/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/DataLayer/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/DataLayer/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/DataLayer/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/DataLayer/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/DelayedConfirmation/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/DelayedConfirmation/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/DelayedConfirmation/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/DelayedConfirmation/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/ElizaChat/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/ElizaChat/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/ElizaChat/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/ElizaChat/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/EmbeddedApp/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/EmbeddedApp/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/EmbeddedApp/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/EmbeddedApp/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/FindMyPhone/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/FindMyPhone/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/FindMyPhone/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/FindMyPhone/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/Flashlight/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/Flashlight/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/Flashlight/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/Flashlight/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/Geofencing/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/Geofencing/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/Geofencing/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/Geofencing/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/GridViewPager/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/GridViewPager/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/GridViewPager/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/GridViewPager/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/JumpingJack/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/JumpingJack/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/JumpingJack/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/JumpingJack/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/Notifications/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/Notifications/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/Notifications/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/Notifications/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/Quiz/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/Quiz/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/Quiz/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/Quiz/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/RecipeAssistant/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/RecipeAssistant/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/RecipeAssistant/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/RecipeAssistant/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/SkeletonWearableApp/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/SkeletonWearableApp/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/SkeletonWearableApp/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/SkeletonWearableApp/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/SpeedTracker/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/SpeedTracker/gradle/wrapper/gradle-wrapper.properties
index 1e61d1f..0c71e76 100644
--- a/wearable/wear/SpeedTracker/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/SpeedTracker/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/SynchronizedNotifications/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/SynchronizedNotifications/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/SynchronizedNotifications/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/SynchronizedNotifications/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/Timer/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/Timer/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/Timer/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/Timer/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/WatchFace/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/WatchFace/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/WatchFace/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/WatchFace/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/wearable/wear/WatchViewStub/gradle/wrapper/gradle-wrapper.properties b/wearable/wear/WatchViewStub/gradle/wrapper/gradle-wrapper.properties
index d7f03cf..0c71e76 100644
--- a/wearable/wear/WatchViewStub/gradle/wrapper/gradle-wrapper.properties
+++ b/wearable/wear/WatchViewStub/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip