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/*
* Copyright (C) 2017 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.systemui.qs;
import static android.app.StatusBarManager.DISABLE2_QUICK_SETTINGS;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.annotation.ColorInt;
import android.app.ActivityManager;
import android.app.AlarmManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.Color;
import android.graphics.Rect;
import android.media.AudioManager;
import android.os.Handler;
import android.provider.AlarmClock;
import android.service.notification.ZenModeConfig;
import android.support.annotation.VisibleForTesting;
import android.text.format.DateUtils;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Pair;
import android.view.View;
import android.view.WindowInsets;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.android.settingslib.Utils;
import com.android.systemui.BatteryMeterView;
import com.android.systemui.Dependency;
import com.android.systemui.Prefs;
import com.android.systemui.R;
import com.android.systemui.plugins.ActivityStarter;
import com.android.systemui.qs.QSDetail.Callback;
import com.android.systemui.statusbar.phone.PhoneStatusBarView;
import com.android.systemui.statusbar.phone.StatusBarIconController;
import com.android.systemui.statusbar.phone.StatusBarIconController.TintedIconManager;
import com.android.systemui.statusbar.policy.Clock;
import com.android.systemui.statusbar.phone.StatusIconContainer;
import com.android.systemui.statusbar.policy.DarkIconDispatcher;
import com.android.systemui.statusbar.policy.DarkIconDispatcher.DarkReceiver;
import com.android.systemui.statusbar.policy.DateView;
import com.android.systemui.statusbar.policy.NextAlarmController;
import com.android.systemui.statusbar.policy.ZenModeController;
import java.util.Locale;
import java.util.Objects;
/**
* View that contains the top-most bits of the screen (primarily the status bar with date, time, and
* battery) and also contains the {@link QuickQSPanel} along with some of the panel's inner
* contents.
*/
public class QuickStatusBarHeader extends RelativeLayout implements
View.OnClickListener, NextAlarmController.NextAlarmChangeCallback,
ZenModeController.Callback {
private static final String TAG = "QuickStatusBarHeader";
private static final boolean DEBUG = false;
/** Delay for auto fading out the long press tooltip after it's fully visible (in ms). */
private static final long AUTO_FADE_OUT_DELAY_MS = DateUtils.SECOND_IN_MILLIS * 6;
private static final int FADE_ANIMATION_DURATION_MS = 300;
private static final int TOOLTIP_NOT_YET_SHOWN_COUNT = 0;
public static final int MAX_TOOLTIP_SHOWN_COUNT = 2;
private final Handler mHandler = new Handler();
private QSPanel mQsPanel;
private boolean mExpanded;
private boolean mListening;
private boolean mQsDisabled;
protected QuickQSPanel mHeaderQsPanel;
protected QSTileHost mHost;
private TintedIconManager mIconManager;
private TouchAnimator mStatusIconsAlphaAnimator;
private TouchAnimator mHeaderTextContainerAlphaAnimator;
private View mSystemIconsView;
private View mQuickQsStatusIcons;
private View mHeaderTextContainerView;
/** View containing the next alarm and ringer mode info. */
private View mStatusContainer;
/** Tooltip for educating users that they can long press on icons to see more details. */
private View mLongPressTooltipView;
private int mRingerMode = AudioManager.RINGER_MODE_NORMAL;
private AlarmManager.AlarmClockInfo mNextAlarm;
private ImageView mNextAlarmIcon;
/** {@link TextView} containing the actual text indicating when the next alarm will go off. */
private TextView mNextAlarmTextView;
private View mStatusSeparator;
private ImageView mRingerModeIcon;
private TextView mRingerModeTextView;
private BatteryMeterView mBatteryMeterView;
private Clock mClockView;
private DateView mDateView;
private NextAlarmController mAlarmController;
private ZenModeController mZenController;
/** Counts how many times the long press tooltip has been shown to the user. */
private int mShownCount;
private final BroadcastReceiver mRingerReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
mRingerMode = intent.getIntExtra(AudioManager.EXTRA_RINGER_MODE, -1);
updateStatusText();
}
};
/**
* Runnable for automatically fading out the long press tooltip (as if it were animating away).
*/
private final Runnable mAutoFadeOutTooltipRunnable = () -> hideLongPressTooltip(false);
public QuickStatusBarHeader(Context context, AttributeSet attrs) {
super(context, attrs);
mAlarmController = Dependency.get(NextAlarmController.class);
mZenController = Dependency.get(ZenModeController.class);
mShownCount = getStoredShownCount();
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mHeaderQsPanel = findViewById(R.id.quick_qs_panel);
mSystemIconsView = findViewById(R.id.quick_status_bar_system_icons);
mQuickQsStatusIcons = findViewById(R.id.quick_qs_status_icons);
StatusIconContainer iconContainer = findViewById(R.id.statusIcons);
iconContainer.setShouldRestrictIcons(false);
mIconManager = new TintedIconManager(iconContainer);
// Views corresponding to the header info section (e.g. tooltip and next alarm).
mHeaderTextContainerView = findViewById(R.id.header_text_container);
mLongPressTooltipView = findViewById(R.id.long_press_tooltip);
mStatusContainer = findViewById(R.id.status_container);
mStatusSeparator = findViewById(R.id.status_separator);
mNextAlarmIcon = findViewById(R.id.next_alarm_icon);
mNextAlarmTextView = findViewById(R.id.next_alarm_text);
mRingerModeIcon = findViewById(R.id.ringer_mode_icon);
mRingerModeTextView = findViewById(R.id.ringer_mode_text);
updateResources();
Rect tintArea = new Rect(0, 0, 0, 0);
int colorForeground = Utils.getColorAttr(getContext(), android.R.attr.colorForeground);
float intensity = getColorIntensity(colorForeground);
int fillColor = fillColorForIntensity(intensity, getContext());
// Set light text on the header icons because they will always be on a black background
applyDarkness(R.id.clock, tintArea, 0, DarkIconDispatcher.DEFAULT_ICON_TINT);
// Set the correct tint for the status icons so they contrast
mIconManager.setTint(fillColor);
mBatteryMeterView = findViewById(R.id.battery);
mBatteryMeterView.setForceShowPercent(true);
mBatteryMeterView.setOnClickListener(this);
mClockView = findViewById(R.id.clock);
mClockView.setOnClickListener(this);
mDateView = findViewById(R.id.date);
}
private void updateStatusText() {
boolean changed = updateRingerStatus() || updateAlarmStatus();
if (changed) {
boolean alarmVisible = mNextAlarmTextView.getVisibility() == View.VISIBLE;
boolean ringerVisible = mRingerModeTextView.getVisibility() == View.VISIBLE;
mStatusSeparator.setVisibility(alarmVisible && ringerVisible ? View.VISIBLE
: View.GONE);
updateTooltipShow();
}
}
private boolean updateRingerStatus() {
boolean isOriginalVisible = mRingerModeTextView.getVisibility() == View.VISIBLE;
CharSequence originalRingerText = mRingerModeTextView.getText();
boolean ringerVisible = false;
if (!ZenModeConfig.isZenOverridingRinger(mZenController.getZen(),
mZenController.getConfig())) {
if (mRingerMode == AudioManager.RINGER_MODE_VIBRATE) {
mRingerModeIcon.setImageResource(R.drawable.stat_sys_ringer_vibrate);
mRingerModeTextView.setText(R.string.qs_status_phone_vibrate);
ringerVisible = true;
} else if (mRingerMode == AudioManager.RINGER_MODE_SILENT) {
mRingerModeIcon.setImageResource(R.drawable.stat_sys_ringer_silent);
mRingerModeTextView.setText(R.string.qs_status_phone_muted);
ringerVisible = true;
}
}
mRingerModeIcon.setVisibility(ringerVisible ? View.VISIBLE : View.GONE);
mRingerModeTextView.setVisibility(ringerVisible ? View.VISIBLE : View.GONE);
return isOriginalVisible != ringerVisible ||
!Objects.equals(originalRingerText, mRingerModeTextView.getText());
}
private boolean updateAlarmStatus() {
boolean isOriginalVisible = mNextAlarmTextView.getVisibility() == View.VISIBLE;
CharSequence originalAlarmText = mNextAlarmTextView.getText();
boolean alarmVisible = false;
if (mNextAlarm != null) {
alarmVisible = true;
mNextAlarmTextView.setText(formatNextAlarm(mNextAlarm));
}
mNextAlarmIcon.setVisibility(alarmVisible ? View.VISIBLE : View.GONE);
mNextAlarmTextView.setVisibility(alarmVisible ? View.VISIBLE : View.GONE);
return isOriginalVisible != alarmVisible ||
!Objects.equals(originalAlarmText, mNextAlarmTextView.getText());
}
private void applyDarkness(int id, Rect tintArea, float intensity, int color) {
View v = findViewById(id);
if (v instanceof DarkReceiver) {
((DarkReceiver) v).onDarkChanged(tintArea, intensity, color);
}
}
private int fillColorForIntensity(float intensity, Context context) {
if (intensity == 0) {
return context.getColor(R.color.light_mode_icon_color_single_tone);
}
return context.getColor(R.color.dark_mode_icon_color_single_tone);
}
@Override
protected void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
updateResources();
// Update color schemes in landscape to use wallpaperTextColor
boolean shouldUseWallpaperTextColor =
newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE;
mBatteryMeterView.useWallpaperTextColor(shouldUseWallpaperTextColor);
mClockView.useWallpaperTextColor(shouldUseWallpaperTextColor);
}
@Override
public void onRtlPropertiesChanged(int layoutDirection) {
super.onRtlPropertiesChanged(layoutDirection);
updateResources();
}
private void updateResources() {
Resources resources = mContext.getResources();
// Update height for a few views, especially due to landscape mode restricting space.
mHeaderTextContainerView.getLayoutParams().height =
resources.getDimensionPixelSize(R.dimen.qs_header_tooltip_height);
mHeaderTextContainerView.setLayoutParams(mHeaderTextContainerView.getLayoutParams());
mSystemIconsView.getLayoutParams().height = resources.getDimensionPixelSize(
com.android.internal.R.dimen.quick_qs_offset_height);
mSystemIconsView.setLayoutParams(mSystemIconsView.getLayoutParams());
getLayoutParams().height = resources.getDimensionPixelSize(mQsDisabled
? com.android.internal.R.dimen.quick_qs_offset_height
: com.android.internal.R.dimen.quick_qs_total_height);
setLayoutParams(getLayoutParams());
updateStatusIconAlphaAnimator();
updateHeaderTextContainerAlphaAnimator();
}
private void updateStatusIconAlphaAnimator() {
mStatusIconsAlphaAnimator = new TouchAnimator.Builder()
.addFloat(mQuickQsStatusIcons, "alpha", 1, 0)
.build();
}
private void updateHeaderTextContainerAlphaAnimator() {
mHeaderTextContainerAlphaAnimator = new TouchAnimator.Builder()
.addFloat(mHeaderTextContainerView, "alpha", 0, 1)
.setStartDelay(.5f)
.build();
}
public void setExpanded(boolean expanded) {
if (mExpanded == expanded) return;
mExpanded = expanded;
mHeaderQsPanel.setExpanded(expanded);
updateEverything();
}
/**
* Animates the inner contents based on the given expansion details.
*
* @param isKeyguardShowing whether or not we're showing the keyguard (a.k.a. lockscreen)
* @param expansionFraction how much the QS panel is expanded/pulled out (up to 1f)
* @param panelTranslationY how much the panel has physically moved down vertically (required
* for keyguard animations only)
*/
public void setExpansion(boolean isKeyguardShowing, float expansionFraction,
float panelTranslationY) {
final float keyguardExpansionFraction = isKeyguardShowing ? 1f : expansionFraction;
if (mStatusIconsAlphaAnimator != null) {
mStatusIconsAlphaAnimator.setPosition(keyguardExpansionFraction);
}
if (isKeyguardShowing) {
// If the keyguard is showing, we want to offset the text so that it comes in at the
// same time as the panel as it slides down.
mHeaderTextContainerView.setTranslationY(panelTranslationY);
} else {
mHeaderTextContainerView.setTranslationY(0f);
}
if (mHeaderTextContainerAlphaAnimator != null) {
mHeaderTextContainerAlphaAnimator.setPosition(keyguardExpansionFraction);
}
// Check the original expansion fraction - we don't want to show the tooltip until the
// panel is pulled all the way out.
if (expansionFraction == 1f) {
// QS is fully expanded, bring in the tooltip.
showLongPressTooltip();
}
}
/** Returns the latest stored tooltip shown count from SharedPreferences. */
private int getStoredShownCount() {
return Prefs.getInt(
mContext,
Prefs.Key.QS_LONG_PRESS_TOOLTIP_SHOWN_COUNT,
TOOLTIP_NOT_YET_SHOWN_COUNT);
}
public void disable(int state1, int state2, boolean animate) {
final boolean disabled = (state2 & DISABLE2_QUICK_SETTINGS) != 0;
if (disabled == mQsDisabled) return;
mQsDisabled = disabled;
mHeaderQsPanel.setDisabledByPolicy(disabled);
mHeaderTextContainerView.setVisibility(mQsDisabled ? View.GONE : View.VISIBLE);
mQuickQsStatusIcons.setVisibility(mQsDisabled ? View.GONE : View.VISIBLE);
updateResources();
}
@Override
public void onAttachedToWindow() {
super.onAttachedToWindow();
Dependency.get(StatusBarIconController.class).addIconGroup(mIconManager);
requestApplyInsets();
}
@Override
public WindowInsets onApplyWindowInsets(WindowInsets insets) {
Pair<Integer, Integer> padding = PhoneStatusBarView.cornerCutoutMargins(
insets.getDisplayCutout(), getDisplay());
if (padding == null) {
mSystemIconsView.setPaddingRelative(
getResources().getDimensionPixelSize(R.dimen.status_bar_padding_start), 0,
getResources().getDimensionPixelSize(R.dimen.status_bar_padding_end), 0);
} else {
mSystemIconsView.setPadding(padding.first, 0, padding.second, 0);
}
return super.onApplyWindowInsets(insets);
}
@Override
@VisibleForTesting
public void onDetachedFromWindow() {
setListening(false);
Dependency.get(StatusBarIconController.class).removeIconGroup(mIconManager);
super.onDetachedFromWindow();
}
public void setListening(boolean listening) {
if (listening == mListening) {
return;
}
mHeaderQsPanel.setListening(listening);
mListening = listening;
if (listening) {
mZenController.addCallback(this);
mAlarmController.addCallback(this);
mContext.registerReceiver(mRingerReceiver,
new IntentFilter(AudioManager.INTERNAL_RINGER_MODE_CHANGED_ACTION));
} else {
mZenController.removeCallback(this);
mAlarmController.removeCallback(this);
mContext.unregisterReceiver(mRingerReceiver);
}
}
@Override
public void onClick(View v) {
if (v == mClockView) {
Dependency.get(ActivityStarter.class).postStartActivityDismissingKeyguard(new Intent(
AlarmClock.ACTION_SHOW_ALARMS),0);
} else if (v == mBatteryMeterView) {
Dependency.get(ActivityStarter.class).postStartActivityDismissingKeyguard(new Intent(
Intent.ACTION_POWER_USAGE_SUMMARY),0);
}
}
@Override
public void onNextAlarmChanged(AlarmManager.AlarmClockInfo nextAlarm) {
mNextAlarm = nextAlarm;
updateStatusText();
}
@Override
public void onZenChanged(int zen) {
updateStatusText();
}
@Override
public void onConfigChanged(ZenModeConfig config) {
updateStatusText();
}
private void updateTooltipShow() {
if (hasStatusText()) {
hideLongPressTooltip(true /* shouldShowStatusText */);
} else {
hideStatusText();
}
updateHeaderTextContainerAlphaAnimator();
}
private boolean hasStatusText() {
return mNextAlarmTextView.getVisibility() == View.VISIBLE
|| mRingerModeTextView.getVisibility() == View.VISIBLE;
}
/**
* Animates in the long press tooltip (as long as the next alarm text isn't currently occupying
* the space).
*/
public void showLongPressTooltip() {
// If we have status text to show, don't bother fading in the tooltip.
if (hasStatusText()) {
return;
}
if (mShownCount < MAX_TOOLTIP_SHOWN_COUNT) {
mLongPressTooltipView.animate().cancel();
mLongPressTooltipView.setVisibility(View.VISIBLE);
mLongPressTooltipView.animate()
.alpha(1f)
.setDuration(FADE_ANIMATION_DURATION_MS)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mHandler.postDelayed(
mAutoFadeOutTooltipRunnable, AUTO_FADE_OUT_DELAY_MS);
}
})
.start();
// Increment and drop the shown count in prefs for the next time we're deciding to
// fade in the tooltip. We first sanity check that the tooltip count hasn't changed yet
// in prefs (say, from a long press).
if (getStoredShownCount() <= mShownCount) {
Prefs.putInt(mContext, Prefs.Key.QS_LONG_PRESS_TOOLTIP_SHOWN_COUNT, ++mShownCount);
}
}
}
/**
* Fades out the long press tooltip if it's partially visible - short circuits any running
* animation. Additionally has the ability to fade in the status info text.
*
* @param shouldShowStatusText whether we should fade in the status text
*/
private void hideLongPressTooltip(boolean shouldShowStatusText) {
mLongPressTooltipView.animate().cancel();
if (mLongPressTooltipView.getVisibility() == View.VISIBLE
&& mLongPressTooltipView.getAlpha() != 0f) {
mHandler.removeCallbacks(mAutoFadeOutTooltipRunnable);
mLongPressTooltipView.animate()
.alpha(0f)
.setDuration(FADE_ANIMATION_DURATION_MS)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (DEBUG) Log.d(TAG, "hideLongPressTooltip: Hid long press tip");
mLongPressTooltipView.setVisibility(View.INVISIBLE);
if (shouldShowStatusText) {
showStatus();
}
}
})
.start();
} else {
mLongPressTooltipView.setVisibility(View.INVISIBLE);
if (shouldShowStatusText) {
showStatus();
}
}
}
/**
* Fades in the updated status text. Note that if there's already a status showing, this will
* immediately hide it and fade in the updated status.
*/
private void showStatus() {
mStatusContainer.setAlpha(0f);
mStatusContainer.setVisibility(View.VISIBLE);
// Animate the alarm back in. Make sure to clear the animator listener for the animation!
mStatusContainer.animate()
.alpha(1f)
.setDuration(FADE_ANIMATION_DURATION_MS)
.setListener(null)
.start();
}
/** Fades out and hides the status text. */
private void hideStatusText() {
if (mStatusContainer.getVisibility() == View.VISIBLE) {
mStatusContainer.animate()
.alpha(0f)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (DEBUG) Log.d(TAG, "hideAlarmText: Hid alarm text");
// Reset the alpha regardless of how the animation ends for the next
// time we show this view/want to animate it.
mStatusContainer.setVisibility(View.INVISIBLE);
mStatusContainer.setAlpha(1f);
}
})
.start();
}
}
public void updateEverything() {
post(() -> setClickable(false));
}
public void setQSPanel(final QSPanel qsPanel) {
mQsPanel = qsPanel;
setupHost(qsPanel.getHost());
}
public void setupHost(final QSTileHost host) {
mHost = host;
//host.setHeaderView(mExpandIndicator);
mHeaderQsPanel.setQSPanelAndHeader(mQsPanel, this);
mHeaderQsPanel.setHost(host, null /* No customization in header */);
// Use SystemUI context to get battery meter colors, and let it use the default tint (white)
mBatteryMeterView.setColorsFromContext(mHost.getContext());
mBatteryMeterView.onDarkChanged(new Rect(), 0, DarkIconDispatcher.DEFAULT_ICON_TINT);
}
public void setCallback(Callback qsPanelCallback) {
mHeaderQsPanel.setCallback(qsPanelCallback);
}
private String formatNextAlarm(AlarmManager.AlarmClockInfo info) {
if (info == null) {
return "";
}
String skeleton = android.text.format.DateFormat
.is24HourFormat(mContext, ActivityManager.getCurrentUser()) ? "EHm" : "Ehma";
String pattern = android.text.format.DateFormat
.getBestDateTimePattern(Locale.getDefault(), skeleton);
return android.text.format.DateFormat.format(pattern, info.getTriggerTime()).toString();
}
public static float getColorIntensity(@ColorInt int color) {
return color == Color.WHITE ? 0 : 1;
}
public void setMargins(int sideMargins) {
for (int i = 0; i < getChildCount(); i++) {
View v = getChildAt(i);
if (v == mSystemIconsView || v == mQuickQsStatusIcons || v == mHeaderQsPanel) {
continue;
}
RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) v.getLayoutParams();
lp.leftMargin = sideMargins;
lp.rightMargin = sideMargins;
}
}
}