Update to AGP 3.3.0

Bug: 122926695
Test: './gradlew assembleDebug' in every project
Change-Id: I0c72b409eae50e6f85a024469b6bfea0cfddb80b
diff --git a/background/JobScheduler/kotlinApp/build.gradle b/background/JobScheduler/kotlinApp/build.gradle
index 3b16773..6561094 100644
--- a/background/JobScheduler/kotlinApp/build.gradle
+++ b/background/JobScheduler/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/background/alarms/RepeatingAlarm/Application/build.gradle b/background/alarms/RepeatingAlarm/Application/build.gradle
index 0774b63..32b06c4 100644
--- a/background/alarms/RepeatingAlarm/Application/build.gradle
+++ b/background/alarms/RepeatingAlarm/Application/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/content/documentsUi/ContentProviderPaging/build.gradle b/content/documentsUi/ContentProviderPaging/build.gradle
index 890e0f1..1207402 100644
--- a/content/documentsUi/ContentProviderPaging/build.gradle
+++ b/content/documentsUi/ContentProviderPaging/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/content/documentsUi/ContentProviderPaging/kotlinApp/build.gradle b/content/documentsUi/ContentProviderPaging/kotlinApp/build.gradle
index f6b2bd4..c494a46 100644
--- a/content/documentsUi/ContentProviderPaging/kotlinApp/build.gradle
+++ b/content/documentsUi/ContentProviderPaging/kotlinApp/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/input/autofill/AutofillFramework/build.gradle b/input/autofill/AutofillFramework/build.gradle
index 557b78f..d9ec3b5 100644
--- a/input/autofill/AutofillFramework/build.gradle
+++ b/input/autofill/AutofillFramework/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/input/autofill/AutofillFramework/kotlinApp/build.gradle b/input/autofill/AutofillFramework/kotlinApp/build.gradle
index 00a5420..dd38fe2 100644
--- a/input/autofill/AutofillFramework/kotlinApp/build.gradle
+++ b/input/autofill/AutofillFramework/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
     }
     ext.kotlin_version = '1.3.11'
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/input/keyboard/CommitContentSampleApp/build.gradle b/input/keyboard/CommitContentSampleApp/build.gradle
index 2c634d5..e6a6667 100644
--- a/input/keyboard/CommitContentSampleApp/build.gradle
+++ b/input/keyboard/CommitContentSampleApp/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/input/keyboard/CommitContentSampleIME/build.gradle b/input/keyboard/CommitContentSampleIME/build.gradle
index 2c634d5..e6a6667 100644
--- a/input/keyboard/CommitContentSampleIME/build.gradle
+++ b/input/keyboard/CommitContentSampleIME/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/media/Camera2Basic/kotlinApp/build.gradle b/media/Camera2Basic/kotlinApp/build.gradle
index e449c16..6919788 100644
--- a/media/Camera2Basic/kotlinApp/build.gradle
+++ b/media/Camera2Basic/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.2.1'
+    classpath 'com.android.tools.build:gradle:3.3.0'
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
   }
 }
diff --git a/media/Camera2Video/kotlinApp/build.gradle b/media/Camera2Video/kotlinApp/build.gradle
index 3942b06..03239d7 100644
--- a/media/Camera2Video/kotlinApp/build.gradle
+++ b/media/Camera2Video/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/media/MediaBrowserService/Application/build.gradle b/media/MediaBrowserService/Application/build.gradle
index 3bc9fb3..eb82175 100644
--- a/media/MediaBrowserService/Application/build.gradle
+++ b/media/MediaBrowserService/Application/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/media/PictureInPicture/build.gradle b/media/PictureInPicture/build.gradle
index 7d1921d..1e8b060 100644
--- a/media/PictureInPicture/build.gradle
+++ b/media/PictureInPicture/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/media/PictureInPicture/kotlinApp/build.gradle b/media/PictureInPicture/kotlinApp/build.gradle
index ccc8345..e30ab77 100644
--- a/media/PictureInPicture/kotlinApp/build.gradle
+++ b/media/PictureInPicture/kotlinApp/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/notification/NotificationChannels/kotlinApp/Application/build.gradle b/notification/NotificationChannels/kotlinApp/Application/build.gradle
index 30ea2a9..6dd194e 100644
--- a/notification/NotificationChannels/kotlinApp/Application/build.gradle
+++ b/notification/NotificationChannels/kotlinApp/Application/build.gradle
@@ -5,7 +5,7 @@
     }
     ext.kotlin_version = '1.3.11'
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/security/FingerprintDialog/kotlinApp/build.gradle b/security/FingerprintDialog/kotlinApp/build.gradle
index e449c16..6919788 100644
--- a/security/FingerprintDialog/kotlinApp/build.gradle
+++ b/security/FingerprintDialog/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.2.1'
+    classpath 'com.android.tools.build:gradle:3.3.0'
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
   }
 }
diff --git a/system/AppShortcuts/build.gradle b/system/AppShortcuts/build.gradle
index 244379a..0db2b02 100644
--- a/system/AppShortcuts/build.gradle
+++ b/system/AppShortcuts/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/system/RuntimePermissions/build.gradle b/system/RuntimePermissions/build.gradle
index 1b538f4..518df81 100644
--- a/system/RuntimePermissions/build.gradle
+++ b/system/RuntimePermissions/build.gradle
@@ -5,7 +5,7 @@
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.2.1'
+    classpath 'com.android.tools.build:gradle:3.3.0'
   }
 }
 
diff --git a/system/RuntimePermissions/kotlinApp/build.gradle b/system/RuntimePermissions/kotlinApp/build.gradle
index 49e9b1c..32fe5e5 100644
--- a/system/RuntimePermissions/kotlinApp/build.gradle
+++ b/system/RuntimePermissions/kotlinApp/build.gradle
@@ -7,7 +7,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/system/RuntimePermissionsBasic/build.gradle b/system/RuntimePermissionsBasic/build.gradle
index e14c6db..2d2a798 100644
--- a/system/RuntimePermissionsBasic/build.gradle
+++ b/system/RuntimePermissionsBasic/build.gradle
@@ -5,7 +5,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/system/RuntimePermissionsBasic/kotlinApp/build.gradle b/system/RuntimePermissionsBasic/kotlinApp/build.gradle
index e4c028a..8298529 100644
--- a/system/RuntimePermissionsBasic/kotlinApp/build.gradle
+++ b/system/RuntimePermissionsBasic/kotlinApp/build.gradle
@@ -7,7 +7,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/ui/fonts/DownloadableFonts/build.gradle b/ui/fonts/DownloadableFonts/build.gradle
index 890e0f1..1207402 100644
--- a/ui/fonts/DownloadableFonts/build.gradle
+++ b/ui/fonts/DownloadableFonts/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/build.gradle b/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
index f6b2bd4..c494a46 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
+++ b/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
@@ -6,7 +6,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/ui/graphics/PdfRendererBasic/kotlinApp/build.gradle b/ui/graphics/PdfRendererBasic/kotlinApp/build.gradle
index 25df13a..daa9011 100644
--- a/ui/graphics/PdfRendererBasic/kotlinApp/build.gradle
+++ b/ui/graphics/PdfRendererBasic/kotlinApp/build.gradle
@@ -15,7 +15,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
diff --git a/ui/views/CardView/kotlinApp/build.gradle b/ui/views/CardView/kotlinApp/build.gradle
index a5f3276..9870e4b 100644
--- a/ui/views/CardView/kotlinApp/build.gradle
+++ b/ui/views/CardView/kotlinApp/build.gradle
@@ -15,7 +15,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
diff --git a/ui/views/NavigationDrawer/kotlinApp/build.gradle b/ui/views/NavigationDrawer/kotlinApp/build.gradle
index 6508d96..6c51bcb 100644
--- a/ui/views/NavigationDrawer/kotlinApp/build.gradle
+++ b/ui/views/NavigationDrawer/kotlinApp/build.gradle
@@ -12,7 +12,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
diff --git a/ui/views/RecyclerView/kotlinApp/build.gradle b/ui/views/RecyclerView/kotlinApp/build.gradle
index ac76599..ee486a6 100644
--- a/ui/views/RecyclerView/kotlinApp/build.gradle
+++ b/ui/views/RecyclerView/kotlinApp/build.gradle
@@ -7,7 +7,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/ui/window/AdvancedImmersiveMode/Application/build.gradle b/ui/window/AdvancedImmersiveMode/Application/build.gradle
index 1a31c59..4782123 100644
--- a/ui/window/AdvancedImmersiveMode/Application/build.gradle
+++ b/ui/window/AdvancedImmersiveMode/Application/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/ui/window/DragAndDropAcrossApps/DragSource/build.gradle b/ui/window/DragAndDropAcrossApps/DragSource/build.gradle
index 21ef61c..a2722b3 100644
--- a/ui/window/DragAndDropAcrossApps/DragSource/build.gradle
+++ b/ui/window/DragAndDropAcrossApps/DragSource/build.gradle
@@ -21,7 +21,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/ui/window/DragAndDropAcrossApps/DropTarget/build.gradle b/ui/window/DragAndDropAcrossApps/DropTarget/build.gradle
index aadcb62..06745ad 100644
--- a/ui/window/DragAndDropAcrossApps/DropTarget/build.gradle
+++ b/ui/window/DragAndDropAcrossApps/DropTarget/build.gradle
@@ -22,7 +22,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/ui/window/MultiWindowPlayground/Application/build.gradle b/ui/window/MultiWindowPlayground/Application/build.gradle
index 469a805..c2a60ee 100644
--- a/ui/window/MultiWindowPlayground/Application/build.gradle
+++ b/ui/window/MultiWindowPlayground/Application/build.gradle
@@ -21,7 +21,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/ui/window/MultiWindowPlayground/kotlinApp/build.gradle b/ui/window/MultiWindowPlayground/kotlinApp/build.gradle
index 3b16773..6561094 100644
--- a/ui/window/MultiWindowPlayground/kotlinApp/build.gradle
+++ b/ui/window/MultiWindowPlayground/kotlinApp/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/views/EmojiCompat/build.gradle b/views/EmojiCompat/build.gradle
index c362500..d0131ad 100644
--- a/views/EmojiCompat/build.gradle
+++ b/views/EmojiCompat/build.gradle
@@ -20,7 +20,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/views/EmojiCompat/kotlinApp/build.gradle b/views/EmojiCompat/kotlinApp/build.gradle
index 7d9c35f..1b3412c 100644
--- a/views/EmojiCompat/kotlinApp/build.gradle
+++ b/views/EmojiCompat/kotlinApp/build.gradle
@@ -20,7 +20,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/wearable/wear/AlwaysOn/Wearable/build.gradle b/wearable/wear/AlwaysOn/Wearable/build.gradle
index 6b7b5ce..6faf2d1 100644
--- a/wearable/wear/AlwaysOn/Wearable/build.gradle
+++ b/wearable/wear/AlwaysOn/Wearable/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -44,7 +44,7 @@
 
 android {
 
-    compileSdkVersion 26
+    compileSdkVersion 28
 
     buildToolsVersion "28.0.3"
 
diff --git a/wearable/wear/AlwaysOn/template-params.xml b/wearable/wear/AlwaysOn/template-params.xml
index 5136ef5..b7ad4e7 100644
--- a/wearable/wear/AlwaysOn/template-params.xml
+++ b/wearable/wear/AlwaysOn/template-params.xml
@@ -20,7 +20,6 @@
     <package>com.example.android.wearable.wear.alwayson</package>
 
     <minSdkVersionWear>23</minSdkVersionWear>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <targetSdkVersionWear>26</targetSdkVersionWear>
     <multiDexEnabled>true</multiDexEnabled>
 
diff --git a/wearable/wear/RuntimePermissionsWear/Shared/build.gradle b/wearable/wear/RuntimePermissionsWear/Shared/build.gradle
index a1e49cb..c8b3782 100644
--- a/wearable/wear/RuntimePermissionsWear/Shared/build.gradle
+++ b/wearable/wear/RuntimePermissionsWear/Shared/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/wearable/wear/RuntimePermissionsWear/template-params.xml b/wearable/wear/RuntimePermissionsWear/template-params.xml
index df3850e..420265f 100644
--- a/wearable/wear/RuntimePermissionsWear/template-params.xml
+++ b/wearable/wear/RuntimePermissionsWear/template-params.xml
@@ -24,7 +24,6 @@
     <targetSdkVersion>27</targetSdkVersion>
 
     <minSdkVersionWear>23</minSdkVersionWear>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <targetSdkVersionWear>26</targetSdkVersionWear>
     <multiDexEnabled>true</multiDexEnabled>
 
diff --git a/wearable/wear/WearComplicationProvidersTestSuite/Wearable/build.gradle b/wearable/wear/WearComplicationProvidersTestSuite/Wearable/build.gradle
index 37900de..ad67745 100644
--- a/wearable/wear/WearComplicationProvidersTestSuite/Wearable/build.gradle
+++ b/wearable/wear/WearComplicationProvidersTestSuite/Wearable/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -44,7 +44,7 @@
 
 android {
 
-    compileSdkVersion 26
+    compileSdkVersion 28
 
     buildToolsVersion "28.0.3"
 
diff --git a/wearable/wear/WearComplicationProvidersTestSuite/template-params.xml b/wearable/wear/WearComplicationProvidersTestSuite/template-params.xml
index 8cb8692..1e39f80 100644
--- a/wearable/wear/WearComplicationProvidersTestSuite/template-params.xml
+++ b/wearable/wear/WearComplicationProvidersTestSuite/template-params.xml
@@ -23,7 +23,6 @@
     <targetSdkVersion>27</targetSdkVersion>
 
     <minSdkVersionWear>23</minSdkVersionWear>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <targetSdkVersionWear>26</targetSdkVersionWear>
 
     <wearable>
diff --git a/wearable/wear/WearDrawers/Wearable/build.gradle b/wearable/wear/WearDrawers/Wearable/build.gradle
index 6b7b5ce..6faf2d1 100644
--- a/wearable/wear/WearDrawers/Wearable/build.gradle
+++ b/wearable/wear/WearDrawers/Wearable/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -44,7 +44,7 @@
 
 android {
 
-    compileSdkVersion 26
+    compileSdkVersion 28
 
     buildToolsVersion "28.0.3"
 
diff --git a/wearable/wear/WearDrawers/template-params.xml b/wearable/wear/WearDrawers/template-params.xml
index 23b3271..190f780 100644
--- a/wearable/wear/WearDrawers/template-params.xml
+++ b/wearable/wear/WearDrawers/template-params.xml
@@ -21,7 +21,6 @@
     <package>com.example.android.wearable.wear.weardrawers</package>
 
     <minSdkVersionWear>23</minSdkVersionWear>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <targetSdkVersionWear>26</targetSdkVersionWear>
 
     <multiDexEnabled>true</multiDexEnabled>
diff --git a/wearable/wear/WearHighBandwidthNetworking/Wearable/build.gradle b/wearable/wear/WearHighBandwidthNetworking/Wearable/build.gradle
index 10644d3..e278157 100644
--- a/wearable/wear/WearHighBandwidthNetworking/Wearable/build.gradle
+++ b/wearable/wear/WearHighBandwidthNetworking/Wearable/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -44,7 +44,7 @@
 
 android {
 
-    compileSdkVersion 26
+    compileSdkVersion 28
 
     buildToolsVersion "28.0.3"
 
diff --git a/wearable/wear/WearHighBandwidthNetworking/template-params.xml b/wearable/wear/WearHighBandwidthNetworking/template-params.xml
index 9e463a0..2437325 100644
--- a/wearable/wear/WearHighBandwidthNetworking/template-params.xml
+++ b/wearable/wear/WearHighBandwidthNetworking/template-params.xml
@@ -26,7 +26,6 @@
     <minSdkVersionWear>24</minSdkVersionWear>
     <targetSdkVersion>26</targetSdkVersion>
     <targetSdkVersionWear>26</targetSdkVersionWear>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <multiDexEnabled>true</multiDexEnabled>
 
     <!-- Include additional dependencies here.-->
diff --git a/wearable/wear/WearNotifications/Shared/build.gradle b/wearable/wear/WearNotifications/Shared/build.gradle
index 3b810f2..5bef7a8 100644
--- a/wearable/wear/WearNotifications/Shared/build.gradle
+++ b/wearable/wear/WearNotifications/Shared/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
diff --git a/wearable/wear/WearSpeakerSample/build.gradle b/wearable/wear/WearSpeakerSample/build.gradle
index a838868..6c94f10 100644
--- a/wearable/wear/WearSpeakerSample/build.gradle
+++ b/wearable/wear/WearSpeakerSample/build.gradle
@@ -22,7 +22,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle b/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
index 2849139..9405669 100644
--- a/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
+++ b/wearable/wear/WearVerifyRemoteApp/Wearable/build.gradle
@@ -6,7 +6,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -44,7 +44,7 @@
 
 android {
 
-    compileSdkVersion 26
+    compileSdkVersion 28
 
     buildToolsVersion "28.0.3"
 
diff --git a/wearable/wear/WearVerifyRemoteApp/template-params.xml b/wearable/wear/WearVerifyRemoteApp/template-params.xml
index 7b17a13..5e93583 100644
--- a/wearable/wear/WearVerifyRemoteApp/template-params.xml
+++ b/wearable/wear/WearVerifyRemoteApp/template-params.xml
@@ -24,7 +24,6 @@
     <minSdk>23</minSdk>
     <minSdkVersionWear>23</minSdkVersionWear>
     <targetSdkVersion>27</targetSdkVersion>
-    <compileSdkVersionWear>26</compileSdkVersionWear>
     <targetSdkVersionWear>26</targetSdkVersionWear>
 
     <wearable>