SystemUI: add caffeine qs tile (1/2) (4e964ded) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/drawable/ic_qs_caffeine_off.xml

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		<?xml version="1.0" encoding="utf-8"?>
		<!--
		Copyright (c) 2015 The CyanogenMod Project
		Copyright (c) 2017 The LineageOS 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.
		-->
		<vector xmlns:android="http://schemas.android.com/apk/res/android"
		android:width="64dp"
		android:height="64dp"
		android:viewportWidth="24"
		android:viewportHeight="24">

		<path
		android:fillColor="#4DFFFFFF"
		android:pathData="M2,21H20V19H2M20,8H18V5H20M20,3H4V13A4,4 0 0,0 8,17H14A4,4 0 0,0 18,13V10H20A2,2 0 0,0 22,8V5C22,3.89 21.1,3 20,3Z" />
		</vector>

packages/SystemUI/res/drawable/ic_qs_caffeine_on.xml

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+27 −0

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<!--
		Copyright (c) 2015 The CyanogenMod Project
		Copyright (c) 2017 The LineageOS 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.
		-->
		<vector xmlns:android="http://schemas.android.com/apk/res/android"
		android:width="64dp"
		android:height="64dp"
		android:viewportWidth="24"
		android:viewportHeight="24">

		<path
		android:fillColor="#FFFFFFFF"
		android:pathData="M2,21H20V19H2M20,8H18V5H20M20,3H4V13A4,4 0 0,0 8,17H14A4,4 0 0,0 18,13V10H20A2,2 0 0,0 22,8V5C22,3.89 21.1,3 20,3Z" />
		</vector>

packages/SystemUI/res/values/cm_strings.xml

+5 −0

Original line number	Diff line number	Diff line
		@@ -182,4 +182,9 @@
		<string name="accessibility_quick_settings_ambient_display_changed_off">Ambient display turned off.</string>
		<string name="accessibility_quick_settings_ambient_display_changed_on">Ambient display turned on.</string>

		<!-- Caffeine -->
		<string name="quick_settings_caffeine_label">Caffeine</string>
		<string name="accessibility_quick_settings_caffeine_off">Caffeine off</string>
		<string name="accessibility_quick_settings_caffeine_on">Caffeine on</string>

		</resources>

packages/SystemUI/res/values/config.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -105,7 +105,7 @@

		<!-- Tiles native to System UI. Order should match "quick_settings_tiles_default" -->
		<string name="quick_settings_tiles_stock" translatable="false">
		wifi,cell,battery,dnd,flashlight,rotation,bt,airplane,nfc,location,hotspot,inversion,saver,work,cast,night,adb_network,ambient_display
		wifi,cell,battery,dnd,flashlight,rotation,bt,airplane,nfc,location,hotspot,inversion,saver,work,cast,night,adb_network,ambient_display,caffeine
		</string>

		<!-- The tiles to display in QuickSettings -->

packages/SystemUI/src/com/android/systemui/qs/tiles/CaffeineTile.java

0 → 100644

+219 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2016 The CyanogenMod Project
		* Copyright (c) 2017 The LineageOS 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.systemui.qs.tiles;

		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.database.ContentObserver;
		import android.net.Uri;
		import android.os.CountDownTimer;
		import android.os.PowerManager;
		import android.os.SystemClock;
		import android.provider.Settings;

		import com.android.systemui.qs.QSTile;
		import com.android.systemui.R;

		import org.cyanogenmod.internal.logging.CMMetricsLogger;

		/ Quick settings tile: Caffeine /
		public class CaffeineTile extends QSTile<QSTile.BooleanState> {

		private static final Intent NOTIFICATION_SETTINGS =
		new Intent("android.settings.NOTIFICATION_MANAGER");

		private final PowerManager.WakeLock mWakeLock;
		private int mSecondsRemaining;
		private int mDuration;
		private static int[] DURATIONS = new int[] {
		5 * 60, // 5 min
		10 * 60, // 10 min
		30 * 60, // 30 min
		-1, // infinity
		};
		private CountDownTimer mCountdownTimer = null;
		public long mLastClickTime = -1;
		private final Receiver mReceiver = new Receiver();
		private boolean mListening;

		public CaffeineTile(Host host) {
		super(host);
		mWakeLock = ((PowerManager) mContext.getSystemService(Context.POWER_SERVICE)).newWakeLock(
		PowerManager.FULL_WAKE_LOCK, "CaffeineTile");
		mReceiver.init();
		}

		@Override
		public BooleanState newTileState() {
		return new BooleanState();
		}

		@Override
		protected void handleDestroy() {
		super.handleDestroy();
		stopCountDown();
		mReceiver.destroy();
		if (mWakeLock.isHeld()) {
		mWakeLock.release();
		}
		}

		@Override
		public void setListening(boolean listening) {
		}

		@Override
		public void handleClick() {
		// If last user clicks < 5 seconds
		// we cycle different duration
		// otherwise toggle on/off
		if (mWakeLock.isHeld() && (mLastClickTime != -1) &&
		(SystemClock.elapsedRealtime() - mLastClickTime < 5000)) {
		// cycle duration
		mDuration++;
		if (mDuration >= DURATIONS.length) {
		// all durations cycled, turn if off
		mDuration = -1;
		stopCountDown();
		if (mWakeLock.isHeld()) {
		mWakeLock.release();
		}
		} else {
		// change duration
		startCountDown(DURATIONS[mDuration]);
		if (!mWakeLock.isHeld()) {
		mWakeLock.acquire();
		}
		}
		} else {
		// toggle
		if (mWakeLock.isHeld()) {
		mWakeLock.release();
		stopCountDown();
		} else {
		mWakeLock.acquire();
		mDuration = 0;
		startCountDown(DURATIONS[mDuration]);
		}
		}
		mLastClickTime = SystemClock.elapsedRealtime();
		refreshState();
		}

		@Override
		protected void handleLongClick() {
		}

		@Override
		public Intent getLongClickIntent() {
		return null;
		}

		@Override
		public CharSequence getTileLabel() {
		return mContext.getString(R.string.quick_settings_caffeine_label);
		}

		@Override
		public int getMetricsCategory() {
		return CMMetricsLogger.TILE_CAFFEINE;
		}

		private void startCountDown(long duration) {
		stopCountDown();
		mSecondsRemaining = (int)duration;
		if (duration == -1) {
		// infinity timing, no need to start timer
		return;
		}
		mCountdownTimer = new CountDownTimer(duration * 1000, 1000) {

		@Override
		public void onTick(long millisUntilFinished) {
		mSecondsRemaining = (int) (millisUntilFinished / 1000);
		refreshState();
		}

		@Override
		public void onFinish() {
		if (mWakeLock.isHeld())
		mWakeLock.release();
		refreshState();
		}

		}.start();
		}

		private void stopCountDown() {
		if (mCountdownTimer != null) {
		mCountdownTimer.cancel();
		mCountdownTimer = null;
		}
		}

		private String formatValueWithRemainingTime() {
		if (mSecondsRemaining == -1) {
		return "\u221E"; // infinity
		}
		return String.format("%02d:%02d",
		mSecondsRemaining / 60 % 60, mSecondsRemaining % 60);
		}

		@Override
		protected void handleUpdateState(BooleanState state, Object arg) {
		state.value = mWakeLock.isHeld();
		if (state.value) {
		state.label = formatValueWithRemainingTime();
		state.icon = ResourceIcon.get(R.drawable.ic_qs_caffeine_on);
		state.contentDescription = mContext.getString(
		R.string.accessibility_quick_settings_caffeine_on);
		} else {
		state.label = mContext.getString(R.string.quick_settings_caffeine_label);
		state.icon = ResourceIcon.get(R.drawable.ic_qs_caffeine_off);
		state.contentDescription = mContext.getString(
		R.string.accessibility_quick_settings_caffeine_off);
		}
		}

		private final class Receiver extends BroadcastReceiver {
		public void init() {
		// Register for Intent broadcasts for...
		IntentFilter filter = new IntentFilter();
		filter.addAction(Intent.ACTION_SCREEN_OFF);
		mContext.registerReceiver(this, filter, null, mHandler);
		}

		public void destroy() {
		mContext.unregisterReceiver(this);
		}

		@Override
		public void onReceive(Context context, Intent intent) {
		String action = intent.getAction();
		if (Intent.ACTION_SCREEN_OFF.equals(action)) {
		// disable caffeine if user force off (power button)
		stopCountDown();
		if (mWakeLock.isHeld())
		mWakeLock.release();
		refreshState();
		}
		}
		}
		}