Dump leanback info in aapt dump badging.

Leanback launcher activities are reported, including the banner.

Change-Id: Ifa496736ad3ba4239ec95e166768af895ff4dc53
diff --git a/tools/aapt/Command.cpp b/tools/aapt/Command.cpp
index 5d4232d..d9e2dc5 100644
--- a/tools/aapt/Command.cpp
+++ b/tools/aapt/Command.cpp
@@ -375,6 +375,7 @@
     LARGEST_WIDTH_LIMIT_DP_ATTR = 0x01010366,
     PUBLIC_KEY_ATTR = 0x010103a6,
     CATEGORY_ATTR = 0x010103e8,
+    BANNER_ATTR = 0x10103f2,
 };
 
 const char *getComponentName(String8 &pkgName, String8 &componentName) {
@@ -677,6 +678,7 @@
             bool withinActivity = false;
             bool isMainActivity = false;
             bool isLauncherActivity = false;
+            bool isLeanbackLauncherActivity = false;
             bool isSearchable = false;
             bool withinApplication = false;
             bool withinSupportsInput = false;
@@ -787,6 +789,7 @@
             String8 activityName;
             String8 activityLabel;
             String8 activityIcon;
+            String8 activityBanner;
             String8 receiverName;
             String8 serviceName;
             Vector<String8> supportedInput;
@@ -810,15 +813,27 @@
                         withinApplication = false;
                         withinSupportsInput = false;
                     } else if (depth < 3) {
-                        if (withinActivity && isMainActivity && isLauncherActivity) {
+                        if (withinActivity && isMainActivity) {
                             const char *aName = getComponentName(pkg, activityName);
-                            printf("launchable-activity:");
-                            if (aName != NULL) {
-                                printf(" name='%s' ", aName);
+                            if (isLauncherActivity) {
+                                printf("launchable-activity:");
+                                if (aName != NULL) {
+                                    printf(" name='%s' ", aName);
+                                }
+                                printf(" label='%s' icon='%s'\n",
+                                        activityLabel.string(),
+                                        activityIcon.string());
                             }
-                            printf(" label='%s' icon='%s'\n",
-                                    activityLabel.string(),
-                                    activityIcon.string());
+                            if (isLeanbackLauncherActivity) {
+                                printf("leanback-launchable-activity:");
+                                if (aName != NULL) {
+                                    printf(" name='%s' ", aName);
+                                }
+                                printf(" label='%s' icon='%s' banner='%s'\n",
+                                        activityLabel.string(),
+                                        activityIcon.string(),
+                                        activityBanner.string());
+                            }
                         }
                         if (!hasIntentFilter) {
                             hasOtherActivities |= withinActivity;
@@ -836,7 +851,7 @@
                         withinService = false;
                         withinReceiver = false;
                         hasIntentFilter = false;
-                        isMainActivity = isLauncherActivity = false;
+                        isMainActivity = isLauncherActivity = isLeanbackLauncherActivity = false;
                     } else if (depth < 4) {
                         if (withinIntentFilter) {
                             if (withinActivity) {
@@ -1231,6 +1246,13 @@
                                 goto bail;
                             }
 
+                            activityBanner = getResolvedAttribute(&res, tree, BANNER_ATTR, &error);
+                            if (error != "") {
+                                fprintf(stderr, "ERROR getting 'android:banner' attribute: %s\n",
+                                        error.string());
+                                goto bail;
+                            }
+
                             int32_t orien = getResolvedIntegerAttribute(&res, tree,
                                     SCREEN_ORIENTATION_ATTR, &error);
                             if (error == "") {
@@ -1412,6 +1434,8 @@
                         if (withinActivity) {
                             if (category == "android.intent.category.LAUNCHER") {
                                 isLauncherActivity = true;
+                            } else if (category == "android.intent.category.LEANBACK_LAUNCHER") {
+                                isLeanbackLauncherActivity = true;
                             }
                         }
                     }