diff --git a/tv/cec/1.0/Android.bp b/tv/cec/1.0/Android.bp
index f333777..8c538c5 100644
--- a/tv/cec/1.0/Android.bp
+++ b/tv/cec/1.0/Android.bp
@@ -73,6 +73,45 @@
 }
 
 genrule {
+    name: "android.hardware.tv.cec-V1.0-java_gen_java",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.tv.cec@1.0",
+    srcs: [
+        ":android.hardware.tv.cec@1.0_hal",
+    ],
+    out: [
+        "android/hardware/tv/cec/V1_0/AbortReason.java",
+        "android/hardware/tv/cec/V1_0/CecDeviceType.java",
+        "android/hardware/tv/cec/V1_0/CecLogicalAddress.java",
+        "android/hardware/tv/cec/V1_0/CecMessage.java",
+        "android/hardware/tv/cec/V1_0/CecMessageType.java",
+        "android/hardware/tv/cec/V1_0/HdmiPortInfo.java",
+        "android/hardware/tv/cec/V1_0/HdmiPortType.java",
+        "android/hardware/tv/cec/V1_0/HotplugEvent.java",
+        "android/hardware/tv/cec/V1_0/MaxLength.java",
+        "android/hardware/tv/cec/V1_0/OptionKey.java",
+        "android/hardware/tv/cec/V1_0/Result.java",
+        "android/hardware/tv/cec/V1_0/SendMessageResult.java",
+        "android/hardware/tv/cec/V1_0/IHdmiCec.java",
+        "android/hardware/tv/cec/V1_0/IHdmiCecCallback.java",
+    ],
+}
+
+java_library {
+    name: "android.hardware.tv.cec-V1.0-java",
+    no_framework_libs: true,
+    defaults: ["hidl-java-module-defaults"],
+    srcs: [":android.hardware.tv.cec-V1.0-java_gen_java"],
+    libs: [
+        "hwbinder",
+        "android.hidl.base-V1.0-java",
+    ]
+}
+
+// This package does not export any types. Not creating java constants export.
+
+
+genrule {
     name: "android.hardware.tv.cec@1.0-adapter-helper_genc++",
     tools: ["hidl-gen"],
     cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.tv.cec@1.0",
@@ -98,7 +137,6 @@
     ],
 }
 
-
 cc_library {
     name: "android.hardware.tv.cec@1.0-adapter-helper",
     defaults: ["hidl-module-defaults"],
diff --git a/tv/cec/1.0/Android.mk b/tv/cec/1.0/Android.mk
deleted file mode 100644
index 7cccf90..0000000
--- a/tv/cec/1.0/Android.mk
+++ /dev/null
@@ -1,296 +0,0 @@
-# This file is autogenerated by hidl-gen. Do not edit manually.
-
-LOCAL_PATH := $(call my-dir)
-
-################################################################################
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := android.hardware.tv.cec-V1.0-java
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-
-intermediates := $(call local-generated-sources-dir, COMMON)
-
-HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
-
-LOCAL_JAVA_LIBRARIES := \
-    android.hidl.base-V1.0-java \
-
-LOCAL_NO_STANDARD_LIBRARIES := true
-LOCAL_JAVA_LIBRARIES += core-oj hwbinder
-
-#
-# Build types.hal (AbortReason)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/AbortReason.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.AbortReason
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (CecDeviceType)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/CecDeviceType.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.CecDeviceType
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (CecLogicalAddress)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/CecLogicalAddress.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.CecLogicalAddress
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (CecMessage)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/CecMessage.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.CecMessage
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (CecMessageType)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/CecMessageType.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.CecMessageType
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (HdmiPortInfo)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/HdmiPortInfo.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.HdmiPortInfo
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (HdmiPortType)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/HdmiPortType.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.HdmiPortType
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (HotplugEvent)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/HotplugEvent.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.HotplugEvent
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (MaxLength)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/MaxLength.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.MaxLength
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (OptionKey)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/OptionKey.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.OptionKey
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (Result)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/Result.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.Result
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build types.hal (SendMessageResult)
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/SendMessageResult.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::types.SendMessageResult
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build IHdmiCec.hal
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/IHdmiCec.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IHdmiCec.hal
-$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/IHdmiCecCallback.hal
-$(GEN): $(LOCAL_PATH)/IHdmiCecCallback.hal
-$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
-$(GEN): $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::IHdmiCec
-
-$(GEN): $(LOCAL_PATH)/IHdmiCec.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
-# Build IHdmiCecCallback.hal
-#
-GEN := $(intermediates)/android/hardware/tv/cec/V1_0/IHdmiCecCallback.java
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IHdmiCecCallback.hal
-$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
-$(GEN): $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.cec@1.0::IHdmiCecCallback
-
-$(GEN): $(LOCAL_PATH)/IHdmiCecCallback.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-include $(BUILD_JAVA_LIBRARY)
-
-
-
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tv/input/1.0/Android.bp b/tv/input/1.0/Android.bp
index b07b2c7..3ec81e8 100644
--- a/tv/input/1.0/Android.bp
+++ b/tv/input/1.0/Android.bp
@@ -74,6 +74,27 @@
     ],
 }
 
+// This package is not java compatible. Not creating java target.
+
+genrule {
+    name: "android.hardware.tv.input-V1.0-java-constants_gen_java",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Ljava-constants -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.tv.input@1.0",
+    srcs: [
+        ":android.hardware.tv.input@1.0_hal",
+    ],
+    out: [
+        "android/hardware/tv/input/V1_0/Constants.java",
+    ],
+}
+
+java_library {
+    name: "android.hardware.tv.input-V1.0-java-constants",
+    no_framework_libs: true,
+    defaults: ["hidl-java-module-defaults"],
+    srcs: [":android.hardware.tv.input-V1.0-java-constants_gen_java"],
+}
+
 genrule {
     name: "android.hardware.tv.input@1.0-adapter-helper_genc++",
     tools: ["hidl-gen"],
@@ -100,7 +121,6 @@
     ],
 }
 
-
 cc_library {
     name: "android.hardware.tv.input@1.0-adapter-helper",
     defaults: ["hidl-module-defaults"],
diff --git a/tv/input/1.0/Android.mk b/tv/input/1.0/Android.mk
deleted file mode 100644
index aa1cf70..0000000
--- a/tv/input/1.0/Android.mk
+++ /dev/null
@@ -1,41 +0,0 @@
-# This file is autogenerated by hidl-gen. Do not edit manually.
-
-LOCAL_PATH := $(call my-dir)
-
-################################################################################
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := android.hardware.tv.input-V1.0-java-constants
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-
-intermediates := $(call local-generated-sources-dir, COMMON)
-
-HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
-#
-GEN := $(intermediates)/android/hardware/tv/input/V1_0/Constants.java
-$(GEN): $(HIDL)
-$(GEN): $(LOCAL_PATH)/types.hal
-$(GEN): $(LOCAL_PATH)/ITvInput.hal
-$(GEN): $(LOCAL_PATH)/ITvInputCallback.hal
-
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-        -Ljava-constants \
-        -randroid.hardware:hardware/interfaces \
-        -randroid.hidl:system/libhidl/transport \
-        android.hardware.tv.input@1.0
-
-$(GEN):
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-# Avoid dependency cycle of framework.jar -> this-library -> framework.jar
-LOCAL_NO_STANDARD_LIBRARIES := true
-LOCAL_JAVA_LIBRARIES := core-oj
-
-include $(BUILD_STATIC_JAVA_LIBRARY)
-
-
-
-include $(call all-makefiles-under,$(LOCAL_PATH))