diff options
Diffstat (limited to 'doze/src')
7 files changed, 493 insertions, 257 deletions
diff --git a/doze/src/com/cyanogenmod/settings/doze/BootCompletedReceiver.java b/doze/src/com/cyanogenmod/settings/doze/BootCompletedReceiver.java index af656fe..e1b2b50 100644 --- a/doze/src/com/cyanogenmod/settings/doze/BootCompletedReceiver.java +++ b/doze/src/com/cyanogenmod/settings/doze/BootCompletedReceiver.java @@ -28,8 +28,10 @@ public class BootCompletedReceiver extends BroadcastReceiver { @Override public void onReceive(final Context context, Intent intent) { - if (DEBUG) Log.d(TAG, "Starting service"); - context.startService(new Intent(context, ZukDozeService.class)); + if (Utils.isDozeEnabled(context) && Utils.sensorsEnabled(context)) { + if (DEBUG) Log.d(TAG, "Starting service"); + Utils.startService(context); + } } } diff --git a/doze/src/com/cyanogenmod/settings/doze/DozeService.java b/doze/src/com/cyanogenmod/settings/doze/DozeService.java new file mode 100644 index 0000000..354d97f --- /dev/null +++ b/doze/src/com/cyanogenmod/settings/doze/DozeService.java @@ -0,0 +1,97 @@ +/* + * 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 com.cyanogenmod.settings.doze; + +import android.app.Service; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.os.IBinder; +import android.util.Log; + +public class DozeService extends Service { + private static final String TAG = "DozeService"; + private static final boolean DEBUG = false; + + private ProximitySensor mProximitySensor; + private TiltSensor mTiltSensor; + + @Override + public void onCreate() { + if (DEBUG) Log.d(TAG, "Creating service"); + mProximitySensor = new ProximitySensor(this); + mTiltSensor = new TiltSensor(this); + + IntentFilter screenStateFilter = new IntentFilter(Intent.ACTION_SCREEN_ON); + screenStateFilter.addAction(Intent.ACTION_SCREEN_OFF); + registerReceiver(mScreenStateReceiver, screenStateFilter); + } + + @Override + public int onStartCommand(Intent intent, int flags, int startId) { + if (DEBUG) Log.d(TAG, "Starting service"); + return START_STICKY; + } + + @Override + public void onDestroy() { + if (DEBUG) Log.d(TAG, "Destroying service"); + super.onDestroy(); + this.unregisterReceiver(mScreenStateReceiver); + mProximitySensor.disable(); + mTiltSensor.disable(); + } + + @Override + public IBinder onBind(Intent intent) { + return null; + } + + private void onDisplayOn() { + if (DEBUG) Log.d(TAG, "Display on"); + if (Utils.pickUpEnabled(this)) { + mTiltSensor.disable(); + } + if (Utils.handwaveGestureEnabled(this) || + Utils.pocketGestureEnabled(this)) { + mProximitySensor.disable(); + } + } + + private void onDisplayOff() { + if (DEBUG) Log.d(TAG, "Display off"); + if (Utils.pickUpEnabled(this) && Utils.tiltAlwaysEnabled(this)) { + mTiltSensor.enable(); + } + if (Utils.proximityAlwaysEnabled(this) && (Utils.handwaveGestureEnabled(this) || + Utils.pocketGestureEnabled(this))) { + mProximitySensor.enable(); + } + } + + private BroadcastReceiver mScreenStateReceiver = new BroadcastReceiver() { + @Override + public void onReceive(Context context, Intent intent) { + if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) { + onDisplayOn(); + } else if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) { + onDisplayOff(); + } + } + }; +} diff --git a/doze/src/com/cyanogenmod/settings/doze/DozeSettings.java b/doze/src/com/cyanogenmod/settings/doze/DozeSettings.java index d0697db..d2c408a 100644 --- a/doze/src/com/cyanogenmod/settings/doze/DozeSettings.java +++ b/doze/src/com/cyanogenmod/settings/doze/DozeSettings.java @@ -17,61 +17,84 @@ package com.cyanogenmod.settings.doze; import android.app.ActionBar; +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.app.DialogFragment; +import android.content.Context; +import android.content.DialogInterface; +import android.content.SharedPreferences; import android.os.Bundle; import android.preference.Preference; +import android.preference.Preference.OnPreferenceChangeListener; import android.preference.PreferenceActivity; +import android.preference.PreferenceScreen; import android.preference.SwitchPreference; import android.provider.Settings; import android.view.Menu; import android.view.MenuItem; -import org.cyanogenmod.internal.util.ScreenType; +public class DozeSettings extends PreferenceActivity implements OnPreferenceChangeListener { -public class DozeSettings extends PreferenceActivity { - - private static final String KEY_AMBIENT_DISPLAY_ENABLE = "ambient_display_enable"; - private static final String KEY_HAND_WAVE = "gesture_hand_wave"; - private static final String KEY_GESTURE_POCKET = "gesture_pocket"; - private static final String KEY_PROXIMITY_WAKE = "proximity_wake_enable"; + private Context mContext; + private SharedPreferences mPreferences; private SwitchPreference mAmbientDisplayPreference; + private SwitchPreference mPickUpPreference; + private SwitchPreference mTiltAlwaysPreference; private SwitchPreference mHandwavePreference; private SwitchPreference mPocketPreference; - private SwitchPreference mProximityWakePreference; + private SwitchPreference mProximityAlwaysPreference; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); - addPreferencesFromResource(R.xml.gesture_panel); - boolean dozeEnabled = isDozeEnabled(); + addPreferencesFromResource(R.xml.doze_settings); + mContext = getApplicationContext(); + boolean dozeEnabled = Utils.isDozeEnabled(mContext); + + // get shared preference + mPreferences = mContext.getSharedPreferences("doze_settings", Activity.MODE_PRIVATE); + if (savedInstanceState == null && !mPreferences.getBoolean("first_help_shown", false)) { + showHelp(); + } + mAmbientDisplayPreference = - (SwitchPreference) findPreference(KEY_AMBIENT_DISPLAY_ENABLE); + (SwitchPreference) findPreference(Utils.AMBIENT_DISPLAY_KEY); // Read from DOZE_ENABLED secure setting mAmbientDisplayPreference.setChecked(dozeEnabled); - mAmbientDisplayPreference.setOnPreferenceChangeListener(mAmbientDisplayPrefListener); + mAmbientDisplayPreference.setOnPreferenceChangeListener(this); + + mTiltAlwaysPreference = + (SwitchPreference) findPreference(Utils.TILT_ALWAYS_KEY); + mTiltAlwaysPreference.setOnPreferenceChangeListener(this); + + mPickUpPreference = + (SwitchPreference) findPreference(Utils.PICK_UP_KEY); + mPickUpPreference.setOnPreferenceChangeListener(this); + mHandwavePreference = - (SwitchPreference) findPreference(KEY_HAND_WAVE); - mHandwavePreference.setEnabled(dozeEnabled); - mHandwavePreference.setOnPreferenceChangeListener(mProximityListener); + (SwitchPreference) findPreference(Utils.GESTURE_HAND_WAVE_KEY); + mHandwavePreference.setOnPreferenceChangeListener(this); + mPocketPreference = - (SwitchPreference) findPreference(KEY_GESTURE_POCKET); - mPocketPreference.setEnabled(dozeEnabled); - mProximityWakePreference = - (SwitchPreference) findPreference(KEY_PROXIMITY_WAKE); - mProximityWakePreference.setOnPreferenceChangeListener(mProximityListener); + (SwitchPreference) findPreference(Utils.GESTURE_POCKET_KEY); + mPocketPreference.setOnPreferenceChangeListener(this); + + mProximityAlwaysPreference = + (SwitchPreference) findPreference(Utils.PROXIMITY_ALWAYS_KEY); + mProximityAlwaysPreference.setOnPreferenceChangeListener(this); final ActionBar actionBar = getActionBar(); actionBar.setDisplayHomeAsUpEnabled(true); + + updateAlwaysEnabledPreference(); } @Override protected void onResume() { super.onResume(); - - // If running on a phone, remove padding around the listview - if (!ScreenType.isTablet(this)) { - getListView().setPadding(0, 0, 0, 0); - } + updateAlwaysEnabledPreference(); } @Override @@ -83,42 +106,73 @@ public class DozeSettings extends PreferenceActivity { return false; } - private boolean enableDoze(boolean enable) { - return Settings.Secure.putInt(getContentResolver(), - Settings.Secure.DOZE_ENABLED, enable ? 1 : 0); - } - - private boolean isDozeEnabled() { - return Settings.Secure.getInt(getContentResolver(), - Settings.Secure.DOZE_ENABLED, 1) != 0; + @Override + public boolean onPreferenceChange(Preference preference, Object newValue) { + final String key = preference.getKey(); + final boolean value = (Boolean) newValue; + if (Utils.AMBIENT_DISPLAY_KEY.equals(key)) { + mAmbientDisplayPreference.setChecked(value); + Utils.enableDoze(value, mContext); + return true; + } else if (Utils.PICK_UP_KEY.equals(key)) { + mPickUpPreference.setChecked(value); + updateAlwaysEnabledPreference(); + Utils.startService(mContext); + return true; + } else if (Utils.TILT_ALWAYS_KEY.equals(key)) { + mTiltAlwaysPreference.setChecked(value); + return true; + } else if (Utils.GESTURE_HAND_WAVE_KEY.equals(key)) { + mHandwavePreference.setChecked(value); + updateAlwaysEnabledPreference(); + Utils.startService(mContext); + return true; + } else if (Utils.GESTURE_POCKET_KEY.equals(key)) { + mPocketPreference.setChecked(value); + updateAlwaysEnabledPreference(); + Utils.startService(mContext); + return true; + } else if (Utils.PROXIMITY_ALWAYS_KEY.equals(key)) { + mProximityAlwaysPreference.setChecked(value); + return true; + } + return false; } - private Preference.OnPreferenceChangeListener mAmbientDisplayPrefListener = - new Preference.OnPreferenceChangeListener() { + public static class HelpDialogFragment extends DialogFragment { @Override - public boolean onPreferenceChange(Preference preference, Object newValue) { - boolean enable = (boolean) newValue; - boolean ret = enableDoze(enable); - if (ret) { - mHandwavePreference.setEnabled(enable); - mPocketPreference.setEnabled(enable); - } - return ret; + public Dialog onCreateDialog(Bundle savedInstanceState) { + return new AlertDialog.Builder(getActivity()) + .setTitle(R.string.doze_settings_help_title) + .setMessage(R.string.doze_settings_help_text) + .setNegativeButton(R.string.dlg_ok, new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + dialog.cancel(); + } + }) + .create(); } - }; - 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; + public void onCancel(DialogInterface dialog) { + getActivity().getSharedPreferences("doze_settings", Activity.MODE_PRIVATE) + .edit() + .putBoolean("first_help_shown", true) + .commit(); } - }; + } + + private void showHelp() { + HelpDialogFragment fragment = new HelpDialogFragment(); + fragment.show(getFragmentManager(), "help_dialog"); + } + + private void updateAlwaysEnabledPreference() { + boolean tiltEnabled = Utils.pickUpEnabled(mContext); + boolean proximityEnabled = Utils.handwaveGestureEnabled(mContext) + || Utils.pocketGestureEnabled(mContext); + mTiltAlwaysPreference.setEnabled(tiltEnabled); + mProximityAlwaysPreference.setEnabled(proximityEnabled); + } } diff --git a/doze/src/com/cyanogenmod/settings/doze/ProximitySensor.java b/doze/src/com/cyanogenmod/settings/doze/ProximitySensor.java new file mode 100644 index 0000000..0f62b11 --- /dev/null +++ b/doze/src/com/cyanogenmod/settings/doze/ProximitySensor.java @@ -0,0 +1,91 @@ +/* + * 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 com.cyanogenmod.settings.doze; + +import android.content.Context; +import android.hardware.Sensor; +import android.hardware.SensorEvent; +import android.hardware.SensorEventListener; +import android.hardware.SensorManager; +import android.util.Log; + +public class ProximitySensor implements SensorEventListener { + + private static final boolean DEBUG = false; + private static final String TAG = "ProximitySensor"; + + private static final int POCKET_DELTA_NS = 1000 * 1000 * 1000; + + private SensorManager mSensorManager; + private Sensor mSensor; + private Context mContext; + + private boolean mSawNear = false; + private long mInPocketTime = 0; + + public ProximitySensor(Context context) { + mContext = context; + mSensorManager = (SensorManager) + mContext.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)) { + Utils.launchDozePulse(mContext); + } + } else { + mInPocketTime = event.timestamp; + } + mSawNear = isNear; + } + + private boolean shouldPulse(long timestamp) { + long delta = timestamp - mInPocketTime; + + if (Utils.handwaveGestureEnabled(mContext) + && Utils.pocketGestureEnabled(mContext)) { + return true; + } else if (Utils.handwaveGestureEnabled(mContext) + && !Utils.pocketGestureEnabled(mContext)) { + return delta < POCKET_DELTA_NS; + } else if (!Utils.handwaveGestureEnabled(mContext) + && Utils.pocketGestureEnabled(mContext)) { + return delta >= POCKET_DELTA_NS; + } + return false; + } + + @Override + public void onAccuracyChanged(Sensor sensor, int accuracy) { + /* Empty */ + } + + protected void enable() { + if (DEBUG) Log.d(TAG, "Enabling"); + mSensorManager.registerListener(this, mSensor, + SensorManager.SENSOR_DELAY_NORMAL); + } + + protected void disable() { + if (DEBUG) Log.d(TAG, "Disabling"); + mSensorManager.unregisterListener(this, mSensor); + } +} diff --git a/doze/src/com/cyanogenmod/settings/doze/TiltSensor.java b/doze/src/com/cyanogenmod/settings/doze/TiltSensor.java new file mode 100644 index 0000000..443a10d --- /dev/null +++ b/doze/src/com/cyanogenmod/settings/doze/TiltSensor.java @@ -0,0 +1,87 @@ +/* + * 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 com.cyanogenmod.settings.doze; + +import android.content.Context; +import android.hardware.Sensor; +import android.hardware.SensorEvent; +import android.hardware.SensorEventListener; +import android.hardware.SensorManager; +import android.os.PowerManager; +import android.os.PowerManager.WakeLock; +import android.os.SystemClock; +import android.util.Log; + +public class TiltSensor implements SensorEventListener { + + private static final boolean DEBUG = false; + private static final String TAG = "TiltSensor"; + + private static final int SENSOR_WAKELOCK_DURATION = 200; + private static final int BATCH_LATENCY_IN_MS = 100; + private static final int MIN_PULSE_INTERVAL_MS = 2500; + + private PowerManager mPowerManager; + private SensorManager mSensorManager; + private Sensor mSensor; + private WakeLock mSensorWakeLock; + private Context mContext; + + private long mEntryTimestamp; + + public TiltSensor(Context context) { + mContext = context; + mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); + mSensorManager = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE); + mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_TILT_DETECTOR); + mSensorWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, + "SensorWakeLock"); + } + + @Override + public void onSensorChanged(SensorEvent event) { + if (DEBUG) Log.d(TAG, "Got sensor event: " + event.values[0]); + + long delta = SystemClock.elapsedRealtime() - mEntryTimestamp; + if (delta < MIN_PULSE_INTERVAL_MS) { + return; + } else { + mEntryTimestamp = SystemClock.elapsedRealtime(); + } + + if (event.values[0] == 1) { + Utils.launchDozePulse(mContext); + } + } + + @Override + public void onAccuracyChanged(Sensor sensor, int accuracy) { + /* Empty */ + } + + protected void enable() { + if (DEBUG) Log.d(TAG, "Enabling"); + mSensorManager.registerListener(this, mSensor, + SensorManager.SENSOR_DELAY_NORMAL, BATCH_LATENCY_IN_MS * 1000); + mEntryTimestamp = SystemClock.elapsedRealtime(); + } + + protected void disable() { + if (DEBUG) Log.d(TAG, "Disabling"); + mSensorManager.unregisterListener(this, mSensor); + } +} diff --git a/doze/src/com/cyanogenmod/settings/doze/Utils.java b/doze/src/com/cyanogenmod/settings/doze/Utils.java new file mode 100644 index 0000000..bdc696b --- /dev/null +++ b/doze/src/com/cyanogenmod/settings/doze/Utils.java @@ -0,0 +1,104 @@ +/* + * 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 com.cyanogenmod.settings.doze; + +import android.app.ActivityManager; +import android.app.ActivityManager.RunningServiceInfo; +import android.content.Context; +import android.content.Intent; +import android.content.SharedPreferences; +import android.os.UserHandle; +import android.preference.PreferenceManager; +import android.provider.Settings; +import android.util.Log; + +public final class Utils { + + private static final String TAG = "DozeUtils"; + private static final boolean DEBUG = false; + + private static final String DOZE_INTENT = "com.android.systemui.doze.pulse"; + + protected static final String AMBIENT_DISPLAY_KEY = "ambient_display"; + protected static final String PICK_UP_KEY = "pick_up"; + protected static final String TILT_ALWAYS_KEY = "tilt_always"; + protected static final String GESTURE_HAND_WAVE_KEY = "gesture_hand_wave"; + protected static final String GESTURE_POCKET_KEY = "gesture_pocket"; + protected static final String PROXIMITY_ALWAYS_KEY = "proximity_always"; + + protected static void startService(Context context) { + if (DEBUG) Log.d(TAG, "Starting service"); + context.startService(new Intent(context, DozeService.class)); + } + + protected static void stopService(Context context) { + if (DEBUG) Log.d(TAG, "Stopping service"); + context.stopService(new Intent(context, DozeService.class)); + } + + protected static boolean isDozeEnabled(Context context) { + return Settings.Secure.getInt(context.getContentResolver(), + Settings.Secure.DOZE_ENABLED, 1) != 0; + } + + protected static boolean enableDoze(boolean enable, Context context) { + boolean dozeEnabled = Settings.Secure.putInt(context.getContentResolver(), + Settings.Secure.DOZE_ENABLED, enable ? 1 : 0); + if (enable) { + startService(context); + } else { + stopService(context); + } + return dozeEnabled; + } + + protected static void launchDozePulse(Context context) { + if (DEBUG) Log.d(TAG, "Launch doze pulse"); + context.sendBroadcastAsUser(new Intent(DOZE_INTENT), + new UserHandle(UserHandle.USER_CURRENT)); + } + + protected static boolean pickUpEnabled(Context context) { + return PreferenceManager.getDefaultSharedPreferences(context) + .getBoolean(PICK_UP_KEY, false); + } + + protected static boolean tiltAlwaysEnabled(Context context) { + return PreferenceManager.getDefaultSharedPreferences(context) + .getBoolean(TILT_ALWAYS_KEY, false); + } + + protected static boolean handwaveGestureEnabled(Context context) { + return PreferenceManager.getDefaultSharedPreferences(context) + .getBoolean(GESTURE_HAND_WAVE_KEY, false); + } + + protected static boolean pocketGestureEnabled(Context context) { + return PreferenceManager.getDefaultSharedPreferences(context) + .getBoolean(GESTURE_POCKET_KEY, false); + } + + protected static boolean proximityAlwaysEnabled(Context context) { + return PreferenceManager.getDefaultSharedPreferences(context) + .getBoolean(PROXIMITY_ALWAYS_KEY, false); + } + + protected static boolean sensorsEnabled(Context context) { + return pickUpEnabled(context) || handwaveGestureEnabled(context) + || pocketGestureEnabled(context); + } +} diff --git a/doze/src/com/cyanogenmod/settings/doze/ZukDozeService.java b/doze/src/com/cyanogenmod/settings/doze/ZukDozeService.java deleted file mode 100644 index 4163972..0000000 --- a/doze/src/com/cyanogenmod/settings/doze/ZukDozeService.java +++ /dev/null @@ -1,199 +0,0 @@ -/* - * 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 com.cyanogenmod.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.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 ZukDozeService extends Service { - private static final String TAG = "ZukDozeService"; - 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 OneplusProximitySensor mSensor; - private PowerManager mPowerManager; - - private boolean mHandwaveGestureEnabled = false; - private boolean mPocketGestureEnabled = false; - private boolean mProximityWakeEnabled = false; - - class OneplusProximitySensor implements SensorEventListener { - private SensorManager mSensorManager; - private Sensor mSensor; - - private boolean mSawNear = false; - private long mInPocketTime = 0; - - public OneplusProximitySensor(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, "ZukDozeService Started"); - mContext = this; - mPowerManager = (PowerManager)getSystemService(Context.POWER_SERVICE); - mSensor = new OneplusProximitySensor(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.sendBroadcast(new Intent(DOZE_INTENT)); - } - - 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); - } - } - }; -} |