diff --git a/res/drawable-nodpi/nfc_detection_point.png b/res/drawable-nodpi/nfc_detection_point.png
new file mode 100644
index 00000000000..1914264c087
Binary files /dev/null and b/res/drawable-nodpi/nfc_detection_point.png differ
diff --git a/res/layout/nfc_detection_point.xml b/res/layout/nfc_detection_point.xml
new file mode 100644
index 00000000000..8f938d1926e
--- /dev/null
+++ b/res/layout/nfc_detection_point.xml
@@ -0,0 +1,29 @@
+
+
+
+
+
+
+
+
diff --git a/res/values/config.xml b/res/values/config.xml
index 64d9ab7081f..5bddc5eb291 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -442,4 +442,7 @@
+
+
+ false
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index aadd62d5696..c2539fa9fea 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -67,6 +67,8 @@
6
+ 300dp
+
64dp
20dp
4dp
diff --git a/res/xml/nfc_and_payment_settings.xml b/res/xml/nfc_and_payment_settings.xml
index f240388279a..8ff4983579b 100644
--- a/res/xml/nfc_and_payment_settings.xml
+++ b/res/xml/nfc_and_payment_settings.xml
@@ -19,6 +19,12 @@
xmlns:settings="http://schemas.android.com/apk/res-auto"
android:title="@string/nfc_quick_toggle_title">
+
+
-
\ No newline at end of file
+
diff --git a/src/com/android/settings/nfc/NfcDetectionPointController.java b/src/com/android/settings/nfc/NfcDetectionPointController.java
new file mode 100644
index 00000000000..b2e8f6abdea
--- /dev/null
+++ b/src/com/android/settings/nfc/NfcDetectionPointController.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * 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.android.settings.nfc;
+
+import android.content.Context;
+
+import androidx.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+/**
+ * Controller that used to show nfc detection point guidance
+ */
+public class NfcDetectionPointController extends BasePreferenceController {
+ private boolean mEnabled;
+
+ public NfcDetectionPointController(Context context, String preferenceKey) {
+ super(context, preferenceKey);
+ mEnabled = mContext.getResources().getBoolean(R.bool.config_nfc_detection_point);
+ }
+
+ @Override
+ public int getAvailabilityStatus() {
+ if (!mEnabled) {
+ return UNSUPPORTED_ON_DEVICE;
+ }
+ return AVAILABLE;
+ }
+
+ @VisibleForTesting
+ public void setConfig(boolean value) {
+ mEnabled = value;
+ }
+}
diff --git a/tests/robotests/src/com/android/settings/nfc/NfcDetectionPointControllerTest.java b/tests/robotests/src/com/android/settings/nfc/NfcDetectionPointControllerTest.java
new file mode 100644
index 00000000000..31ac7d67e02
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/nfc/NfcDetectionPointControllerTest.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * 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.android.settings.nfc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class NfcDetectionPointControllerTest {
+
+ private NfcDetectionPointController mController;
+
+ @Before
+ public void setUp() {
+ mController = new NfcDetectionPointController(RuntimeEnvironment.application, "fakeKey");
+ }
+
+ @Test
+ public void getAvailabilityStatus_withConfigIsTrue_returnAvailable() {
+ mController.setConfig(true);
+ assertThat(mController.getAvailabilityStatus())
+ .isEqualTo(NfcDetectionPointController.AVAILABLE);
+ }
+
+ @Test
+ public void getAvailabilityStatus_withConfigIsFalse_returnUnavailable() {
+ mController.setConfig(false);
+ assertThat(mController.getAvailabilityStatus())
+ .isNotEqualTo(NfcDetectionPointController.AVAILABLE);
+ }
+}