Add IntelliJ specific version of the registration detector

This lint check flags activity/service/content provider classes
that are not abstract or anonymous and have not been registered
in the manifest.

Change-Id: Id46b858510df044bdd32aa324b3fd52cef1c6a2e

3 files changed, 80 insertions, 0 deletions

diff --git a/android/testData/lint/global/activityRegistered/MyActivity.java b/android/testData/lint/global/activityRegistered/MyActivity.java
new file mode 100644
index 00000000000..de1117d0967
--- /dev/null
+++ b/android/testData/lint/global/activityRegistered/MyActivity.java
@@ -0,0 +1,8 @@
+package p1.p2;
+
+import android.app.Activity;
+
+public abstract class MyActivity extends Activity {
+  protected MyActivity() {
+  }
+}
diff --git a/android/testData/lint/global/activityRegistered/MyDerived.java b/android/testData/lint/global/activityRegistered/MyDerived.java
new file mode 100644
index 00000000000..a584f014b12
--- /dev/null
+++ b/android/testData/lint/global/activityRegistered/MyDerived.java
@@ -0,0 +1,51 @@
+package p1.p2;
+
+import android.app.Service;
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.IBinder;
+
+public class MyDerived extends MyActivity {
+  private static class MyInner extends Service {
+    @Override
+    public IBinder onBind(Intent intent) {
+      return null;
+    }
+  }
+  private abstract static class MyInner2 extends ContentProvider {
+  }
+  private static class MyInner3 extends ContentProvider {
+    @Override
+    public boolean onCreate() {
+      return false;
+    }
+
+    @Override
+    public Cursor query(Uri uri, String[] strings, String s, String[] strings2, String s2) {
+      return null;
+    }
+
+    @Override
+    public String getType(Uri uri) {
+      return null;
+    }
+
+    @Override
+    public Uri insert(Uri uri, ContentValues contentValues) {
+      return null;
+    }
+
+    @Override
+    public int delete(Uri uri, String s, String[] strings) {
+      return 0;
+    }
+
+    @Override
+    public int update(Uri uri, ContentValues contentValues, String s, String[] strings) {
+      return 0;
+    }
+  }
+}
diff --git a/android/testData/lint/global/activityRegistered/expected.xml b/android/testData/lint/global/activityRegistered/expected.xml
new file mode 100644
index 00000000000..14ea47890f0
--- /dev/null
+++ b/android/testData/lint/global/activityRegistered/expected.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<problems>
+  <problem>
+    <file>MyDerived.java</file>
+    <line>11</line>
+    <problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">Class is not registered in the manifest</problem_class>
+    <description>The &amp;lt;activity&gt; p1.p2.MyDerived is not registered in the manifest</description>
+  </problem>
+
+  <problem>
+    <file>MyDerived.java</file>
+    <line>12</line>
+    <description>The &amp;lt;service&gt; p1.p2.MyDerived.MyInner is not registered in the manifest</description>
+  </problem>
+
+  <problem>
+    <file>MyDerived.java</file>
+    <line>20</line>
+    <description>The &amp;lt;provider&gt; p1.p2.MyDerived.MyInner3 is not registered in the manifest</description>
+  </problem>
+</problems>