diff --git a/apps/SamsungDoze/Android.mk b/apps/SamsungDoze/Android.mk
new file mode 100644
index 0000000..2ba1d12
--- /dev/null
+++ b/apps/SamsungDoze/Android.mk
@@ -0,0 +1,40 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := SamsungDoze
+LOCAL_CERTIFICATE := platform
+LOCAL_PRIVILEGED_MODULE := true
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+
+LOCAL_USE_AAPT2 := true
+
+LOCAL_STATIC_ANDROID_LIBRARIES := \
+ android-support-v4 \
+ android-support-v13 \
+ android-support-v7-appcompat \
+ android-support-v7-preference \
+ android-support-v7-recyclerview \
+ android-support-v14-preference
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+ org.lineageos.platform.internal
+
+LOCAL_PROGUARD_FLAG_FILES := proguard.flags
+
+LOCAL_RESOURCE_DIR := \
+ $(LOCAL_PATH)/res \
+ $(TOP)/packages/resources/devicesettings/res
+
+ifneq ($(INCREMENTAL_BUILDS),)
+ LOCAL_PROGUARD_ENABLED := disabled
+ LOCAL_JACK_ENABLED := incremental
+endif
+
+include $(BUILD_PACKAGE)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/apps/SamsungDoze/AndroidManifest.xml b/apps/SamsungDoze/AndroidManifest.xml
new file mode 100644
index 0000000..f493b33
--- /dev/null
+++ b/apps/SamsungDoze/AndroidManifest.xml
@@ -0,0 +1,45 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/apps/SamsungDoze/proguard.flags b/apps/SamsungDoze/proguard.flags
new file mode 100644
index 0000000..37c5c91
--- /dev/null
+++ b/apps/SamsungDoze/proguard.flags
@@ -0,0 +1,9 @@
+-keep class org.lineageos.settings.doze.* {
+ *;
+}
+
+-keepclasseswithmembers class * {
+ public (android.content.Context, android.util.AttributeSet);
+}
+
+-keep class ** extends android.support.v14.preference.PreferenceFragment
diff --git a/apps/SamsungDoze/res/values/styles.xml b/apps/SamsungDoze/res/values/styles.xml
new file mode 100644
index 0000000..1ecca6c
--- /dev/null
+++ b/apps/SamsungDoze/res/values/styles.xml
@@ -0,0 +1,56 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/apps/SamsungDoze/res/xml/gesture_panel.xml b/apps/SamsungDoze/res/xml/gesture_panel.xml
new file mode 100644
index 0000000..1a063d1
--- /dev/null
+++ b/apps/SamsungDoze/res/xml/gesture_panel.xml
@@ -0,0 +1,55 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
diff --git a/apps/SamsungDoze/src/org/lineageos/settings/doze/BootCompletedReceiver.java b/apps/SamsungDoze/src/org/lineageos/settings/doze/BootCompletedReceiver.java
new file mode 100644
index 0000000..8640134
--- /dev/null
+++ b/apps/SamsungDoze/src/org/lineageos/settings/doze/BootCompletedReceiver.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2015 The CyanogenMod 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 org.lineageos.settings.doze;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+public class BootCompletedReceiver extends BroadcastReceiver {
+
+ private static final boolean DEBUG = false;
+ private static final String TAG = "SamsungDoze";
+
+ @Override
+ public void onReceive(final Context context, Intent intent) {
+ if (DEBUG) Log.d(TAG, "Starting service");
+ context.startService(new Intent(context, SamsungDozeService.class));
+ }
+
+}
diff --git a/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeActivity.java b/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeActivity.java
new file mode 100644
index 0000000..70856b6
--- /dev/null
+++ b/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeActivity.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2016 The CyanogenMod 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 org.lineageos.settings.doze;
+
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+
+public class SamsungDozeActivity extends PreferenceActivity {
+
+ private static final String TAG = "samsung_doze";
+
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ getFragmentManager().beginTransaction().replace(android.R.id.content,
+ new TouchscreenGestureSettings(), TAG).commit();
+ }
+}
diff --git a/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeService.java b/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeService.java
new file mode 100644
index 0000000..063b121
--- /dev/null
+++ b/apps/SamsungDoze/src/org/lineageos/settings/doze/SamsungDozeService.java
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2015 The CyanogenMod 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 org.lineageos.settings.doze;
+
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.IBinder;
+import android.os.PowerManager;
+import android.os.UserHandle;
+import android.preference.PreferenceManager;
+import android.provider.Settings;
+import android.util.Log;
+
+import java.lang.System;
+import java.util.ArrayList;
+import java.util.concurrent.TimeUnit;
+import java.util.List;
+
+public class SamsungDozeService extends Service {
+ private static final String TAG = "SamsungDozeService";
+ private static final boolean DEBUG = false;
+
+ private static final String DOZE_INTENT = "com.android.systemui.doze.pulse";
+
+ private static final String GESTURE_HAND_WAVE_KEY = "gesture_hand_wave";
+ private static final String GESTURE_POCKET_KEY = "gesture_pocket";
+ private static final String PROXIMITY_WAKE_KEY = "proximity_wake_enable";
+
+ private static final int POCKET_DELTA_NS = 1000 * 1000 * 1000;
+
+ private Context mContext;
+ private SamsungProximitySensor mSensor;
+ private PowerManager mPowerManager;
+
+ private boolean mHandwaveGestureEnabled = false;
+ private boolean mPocketGestureEnabled = false;
+ private boolean mProximityWakeEnabled = false;
+
+ class SamsungProximitySensor implements SensorEventListener {
+ private SensorManager mSensorManager;
+ private Sensor mSensor;
+
+ private boolean mSawNear = false;
+ private long mInPocketTime = 0;
+
+ public SamsungProximitySensor(Context context) {
+ mSensorManager = (SensorManager)context.getSystemService(Context.SENSOR_SERVICE);
+ mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
+ }
+
+ @Override
+ public void onSensorChanged(SensorEvent event) {
+ boolean isNear = event.values[0] < mSensor.getMaximumRange();
+ if (mSawNear && !isNear) {
+ if (shouldPulse(event.timestamp)) {
+ launchDozePulse();
+ }
+ } else {
+ mInPocketTime = event.timestamp;
+ }
+ mSawNear = isNear;
+ }
+
+ @Override
+ public void onAccuracyChanged(Sensor sensor, int accuracy) {
+ /* Empty */
+ }
+
+ private boolean shouldPulse(long timestamp) {
+ long delta = timestamp - mInPocketTime;
+
+ if (mHandwaveGestureEnabled && mPocketGestureEnabled) {
+ return true;
+ } else if (mProximityWakeEnabled && (delta < POCKET_DELTA_NS)) {
+ mPowerManager.wakeUp(TimeUnit.NANOSECONDS.toMillis(System.nanoTime()));
+ return false;
+ } else if (mHandwaveGestureEnabled && !mPocketGestureEnabled) {
+ return delta < POCKET_DELTA_NS;
+ } else if (!mHandwaveGestureEnabled && mPocketGestureEnabled) {
+ return delta >= POCKET_DELTA_NS;
+ }
+ return false;
+ }
+
+ public void testAndEnable() {
+ if ((isDozeEnabled() && (mHandwaveGestureEnabled || mPocketGestureEnabled)) ||
+ mProximityWakeEnabled) {
+ mSensorManager.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_NORMAL);
+ }
+ }
+
+ public void disable() {
+ mSensorManager.unregisterListener(this, mSensor);
+ }
+ }
+
+ @Override
+ public void onCreate() {
+ if (DEBUG) Log.d(TAG, "SamsungDozeService Started");
+ mContext = this;
+ mPowerManager = (PowerManager)getSystemService(Context.POWER_SERVICE);
+ mSensor = new SamsungProximitySensor(mContext);
+ SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+ loadPreferences(sharedPrefs);
+ sharedPrefs.registerOnSharedPreferenceChangeListener(mPrefListener);
+ if (!isInteractive()) {
+ mSensor.testAndEnable();
+ }
+ }
+
+ @Override
+ public int onStartCommand(Intent intent, int flags, int startId) {
+ if (DEBUG) Log.d(TAG, "Starting service");
+ IntentFilter screenStateFilter = new IntentFilter(Intent.ACTION_SCREEN_ON);
+ screenStateFilter.addAction(Intent.ACTION_SCREEN_OFF);
+ mContext.registerReceiver(mScreenStateReceiver, screenStateFilter);
+ return START_STICKY;
+ }
+
+ @Override
+ public IBinder onBind(Intent intent) {
+ return null;
+ }
+
+ private void launchDozePulse() {
+ mContext.sendBroadcastAsUser(new Intent(DOZE_INTENT),
+ new UserHandle(UserHandle.USER_CURRENT));
+ }
+
+ private boolean isInteractive() {
+ return mPowerManager.isInteractive();
+ }
+
+ private boolean isDozeEnabled() {
+ return Settings.Secure.getInt(mContext.getContentResolver(),
+ Settings.Secure.DOZE_ENABLED, 1) != 0;
+ }
+
+ private void onDisplayOn() {
+ if (DEBUG) Log.d(TAG, "Display on");
+ mSensor.disable();
+ }
+
+ private void onDisplayOff() {
+ if (DEBUG) Log.d(TAG, "Display off");
+ mSensor.testAndEnable();
+ }
+
+ private void loadPreferences(SharedPreferences sharedPreferences) {
+ mHandwaveGestureEnabled = sharedPreferences.getBoolean(GESTURE_HAND_WAVE_KEY, false);
+ mPocketGestureEnabled = sharedPreferences.getBoolean(GESTURE_POCKET_KEY, false);
+ mProximityWakeEnabled = sharedPreferences.getBoolean(PROXIMITY_WAKE_KEY, false);
+ }
+
+ private BroadcastReceiver mScreenStateReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+ onDisplayOff();
+ } else if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) {
+ onDisplayOn();
+ }
+ }
+ };
+
+ private SharedPreferences.OnSharedPreferenceChangeListener mPrefListener =
+ new SharedPreferences.OnSharedPreferenceChangeListener() {
+ @Override
+ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+ if (GESTURE_HAND_WAVE_KEY.equals(key)) {
+ mHandwaveGestureEnabled = sharedPreferences.getBoolean(GESTURE_HAND_WAVE_KEY, false);
+ } else if (GESTURE_POCKET_KEY.equals(key)) {
+ mPocketGestureEnabled = sharedPreferences.getBoolean(GESTURE_POCKET_KEY, false);
+ } else if (PROXIMITY_WAKE_KEY.equals(key)) {
+ mProximityWakeEnabled = sharedPreferences.getBoolean(PROXIMITY_WAKE_KEY, false);
+ }
+ }
+ };
+}
diff --git a/apps/SamsungDoze/src/org/lineageos/settings/doze/TouchscreenGestureSettings.java b/apps/SamsungDoze/src/org/lineageos/settings/doze/TouchscreenGestureSettings.java
new file mode 100644
index 0000000..142f845
--- /dev/null
+++ b/apps/SamsungDoze/src/org/lineageos/settings/doze/TouchscreenGestureSettings.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod 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 org.lineageos.settings.doze;
+
+import android.app.ActionBar;
+import android.os.Bundle;
+import android.support.v14.preference.PreferenceFragment;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.Preference;
+import android.provider.Settings;
+import android.view.MenuItem;
+
+import org.lineageos.internal.util.ScreenType;
+
+public class TouchscreenGestureSettings extends PreferenceFragment {
+
+ private static final String KEY_HAND_WAVE = "gesture_hand_wave";
+ private static final String KEY_PROXIMITY_WAKE = "proximity_wake_enable";
+
+ private SwitchPreference mHandwavePreference;
+ private SwitchPreference mProximityWakePreference;
+
+ @Override
+ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+ addPreferencesFromResource(R.xml.gesture_panel);
+ final ActionBar actionBar = getActivity().getActionBar();
+ actionBar.setDisplayHomeAsUpEnabled(true);
+
+ mHandwavePreference =
+ (SwitchPreference) findPreference(KEY_HAND_WAVE);
+ mHandwavePreference.setOnPreferenceChangeListener(mProximityListener);
+ mProximityWakePreference =
+ (SwitchPreference) findPreference(KEY_PROXIMITY_WAKE);
+ mProximityWakePreference.setOnPreferenceChangeListener(mProximityListener);
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ // If running on a phone, remove padding around the listview
+ if (!ScreenType.isTablet(getContext())) {
+ getListView().setPadding(0, 0, 0, 0);
+ }
+ }
+
+ private Preference.OnPreferenceChangeListener mProximityListener =
+ new Preference.OnPreferenceChangeListener() {
+ @Override
+ public boolean onPreferenceChange(Preference preference, Object newValue) {
+ if ((boolean) newValue) {
+ if (preference.getKey().equals(KEY_HAND_WAVE)) {
+ mProximityWakePreference.setChecked(false);
+ } else if (preference.getKey().equals(KEY_PROXIMITY_WAKE)) {
+ mHandwavePreference.setChecked(false);
+ }
+ }
+ return true;
+ }
+ };
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ if (item.getItemId() == android.R.id.home) {
+ getActivity().onBackPressed();
+ return true;
+ }
+ return false;
+ }
+}