Add firebase-inappmessaging-display sample app for SDK size test. (#633)

* Add firebase-inappmessaging-display sample app for SDK size test.

Author: rlazo

tools/measurement/apksize/apksize.gradle

@@ -21,11 +21,12 @@ android {
     flavorDimensions "apkSize"
 }
 
+apply from: "src/config/config.gradle"
 apply from: "src/database/database.gradle"
-apply from: "src/storage/storage.gradle"
 apply from: "src/firestore/firestore.gradle"
 apply from: "src/functions/functions.gradle"
-apply from: "src/config/config.gradle"
+apply from: "src/inappmessagingdisplay/inappmessaging-display.gradle"
+apply from: "src/storage/storage.gradle"
 
 /**
  * This task builds all supported variants (only aggressive as of writing) and writes the

tools/measurement/apksize/sdks.csv

@@ -8,3 +8,5 @@ functions-release:6
 storage-release:7
 config-aggressive:9
 config-release:10
+inappmessagingdisplay-aggressive:11
+inappmessagingdisplay-release:12

tools/measurement/apksize/src/inappmessagingdisplay/inappmessaging-display.gradle

@@ -0,0 +1,33 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+android {
+    productFlavors {
+        inappmessagingdisplay {
+            dimension "apkSize"
+            applicationId "com.google.apksize.inappmessaging_display"
+        }
+    }
+    sourceSets {
+        inappmessagingdisplay {
+            java.srcDirs = [
+                "src/inappmessagingdisplay/java",
+            ]
+        }
+    }
+}
+dependencies {
+    inappmessagingdisplayImplementation project(":firebase-inappmessaging-display")
+}

tools/measurement/apksize/src/inappmessagingdisplay/java/com.google.apksize/InAppMessagingDisplay.java

@@ -0,0 +1,38 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.apksize;
+
+import android.content.Context;
+import com.google.firebase.inappmessaging.FirebaseInAppMessagingClickListener;
+import com.google.firebase.inappmessaging.model.Action;
+import com.google.firebase.inappmessaging.model.CampaignMetadata;
+import com.google.firebase.inappmessaging.model.InAppMessage;
+
+public class InAppMessagingDisplay implements SampleCode {
+
+  public class MyClickListener implements FirebaseInAppMessagingClickListener {
+    @Override
+    public void messageClicked(InAppMessage inAppMessage, Action action) {
+      String url = action.getActionUrl();
+      CampaignMetadata metadata = inAppMessage.getCampaignMetadata();
+    }
+  }
+
+  @Override
+  public void runSample(Context context) {
+    MyClickListener listener = new MyClickListener();
+    FirebaseInAppMessaging.getInstance().addClickListener(listener);
+  }
+}

tools/measurement/apksize/src/inappmessagingdisplay/java/com.google.apksize/SampleCodeLoader.java

@@ -0,0 +1,24 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.apksize;
+
+import android.content.Context;
+
+public class SampleCodeLoader {
+
+  public void runSamples(Context context) {
+    new InAppMessagingDisplay().runSample(context);
+  }
+}