@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
addPreferencesFromResource(R.xml.recents_panel_settings);
PreferenceScreen prefSet = getPreferenceScreen();
ContentResolver resolver = getActivity().getContentResolver();
PackageManager pm = getPackageManager();
mRecentsClearAll = (SwitchPreference) prefSet.findPreference(SHOW_CLEAR_ALL_RECENTS);
mRecentsClearAll.setChecked(
Settings.System.getIntForUser(
resolver, Settings.System.SHOW_CLEAR_ALL_RECENTS, 1, UserHandle.USER_CURRENT)
== 1);
mRecentsClearAll.setOnPreferenceChangeListener(this);
mRecentsClearAllLocation = (ListPreference) prefSet.findPreference(RECENTS_CLEAR_ALL_LOCATION);
int location =
Settings.System.getIntForUser(
resolver, Settings.System.RECENTS_CLEAR_ALL_LOCATION, 3, UserHandle.USER_CURRENT);
mRecentsClearAllLocation.setValue(String.valueOf(location));
mRecentsClearAllLocation.setOnPreferenceChangeListener(this);
updateRecentsLocation(location);
mOmniSwitch = (Preference) prefSet.findPreference(KEY_OMNISWITCH);
if (!Helpers.isPackageInstalled(OMNISWITCH_PACKAGE_NAME, pm)) {
prefSet.removePreference(mOmniSwitch);
}
}
private Drawable prepareBackIcon(Drawable d, boolean customIcon) {
int customImageColorize =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.PIE_ICON_COLOR_MODE,
0,
UserHandle.USER_CURRENT);
int drawableColor =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.PIE_ICON_COLOR,
-2,
UserHandle.USER_CURRENT);
if (drawableColor == -2) {
drawableColor = mContext.getResources().getColor(R.color.pie_foreground_color);
}
if (mIconResize && !customIcon) {
d = resizeIcon(null, d, false);
} else if (customIcon) {
d = resizeIcon(null, d, true);
}
if ((customImageColorize != 1 || !customIcon) && customImageColorize != 3) {
d =
new BitmapDrawable(
mContext.getResources(),
ImageHelper.drawableToBitmap(ImageHelper.getColoredDrawable(d, drawableColor)));
}
return d;
}
private void setupListener() {
ContentResolver resolver = mContext.getContentResolver();
mPieTriggerSlots =
Settings.System.getIntForUser(
resolver,
Settings.System.PIE_GRAVITY,
EdgeGesturePosition.LEFT.FLAG,
UserHandle.USER_CURRENT);
int sensitivity = mContext.getResources().getInteger(R.integer.pie_gesture_sensivity);
if (sensitivity < EdgeServiceConstants.SENSITIVITY_LOWEST
|| sensitivity > EdgeServiceConstants.SENSITIVITY_HIGHEST) {
sensitivity = EdgeServiceConstants.SENSITIVITY_DEFAULT;
}
int flags = mPieTriggerSlots & mPieTriggerMask;
if (Settings.System.getIntForUser(
resolver, Settings.System.PIE_IME_CONTROL, 1, UserHandle.USER_CURRENT)
== 1) {
flags |= EdgeServiceConstants.IME_CONTROL;
}
mPieManager.updateEdgeGestureActivationListener(
mPieActivationListener, sensitivity << EdgeServiceConstants.SENSITIVITY_SHIFT | flags);
}
@Override
public void onSnap(EdgeGesturePosition position) {
if (position == mPosition) {
return;
}
doHapticTriggerFeedback();
if (DEBUG) {
Slog.d(TAG, "onSnap from " + position.name());
}
int triggerSlots =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.PIE_GRAVITY,
EdgeGesturePosition.LEFT.FLAG,
UserHandle.USER_CURRENT);
triggerSlots = triggerSlots & ~mPosition.FLAG | position.FLAG;
Settings.System.putIntForUser(
mContext.getContentResolver(),
Settings.System.PIE_GRAVITY,
triggerSlots,
UserHandle.USER_CURRENT);
}
protected void setupQuickSettings() {
shutdown();
mReceiver = new QSBroadcastReceiver();
mReceiverMap.clear();
mObserver = new QuickSettingsObserver(mHandler);
mObserverMap.clear();
mTileStatusUris.clear();
loadTiles();
setupBroadcastReceiver();
setupContentObserver();
ContentResolver resolver = mContext.getContentResolver();
boolean smallIcons =
Settings.System.getIntForUser(
resolver, Settings.System.QUICK_SETTINGS_SMALL_ICONS, 0, UserHandle.USER_CURRENT)
== 1;
if (mRibbonMode || smallIcons) {
for (QuickSettingsTile t : mQuickSettingsTiles) {
if (mRibbonMode) {
t.switchToRibbonMode();
} else {
t.switchToSmallIcons();
}
}
}
updateResources();
}
private void updateTemperatureSummary() {
int day =
Settings.System.getIntForUser(
getContentResolver(),
Settings.System.DISPLAY_TEMPERATURE_DAY,
mDefaultDayTemperature,
UserHandle.USER_CURRENT);
int night =
Settings.System.getIntForUser(
getContentResolver(),
Settings.System.DISPLAY_TEMPERATURE_NIGHT,
mDefaultNightTemperature,
UserHandle.USER_CURRENT);
mDisplayTemperature.setSummary(
getResources().getString(R.string.live_display_color_temperature_summary, day, night));
}
public void update() {
ContentResolver resolver = mContext.getContentResolver();
mDoubleTapToSleepEnabled =
Settings.System.getInt(resolver, Settings.System.DOUBLE_TAP_SLEEP_GESTURE, 1) == 1;
mDoubleTapToSleepLockScreen =
Settings.System.getIntForUser(
resolver,
Settings.System.DOUBLE_TAP_SLEEP_LOCK_SCREEN,
0,
UserHandle.USER_CURRENT)
== 1;
}
private void vibrate() {
final boolean hapticEnabled =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED,
1,
UserHandle.USER_CURRENT)
!= 0;
if (mVibrator != null && hapticEnabled) {
mVibrator.vibrate(mVibrationDuration, VIBRATION_ATTRIBUTES);
}
}
private void updateTile() {
int mode =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.SCREEN_BRIGHTNESS_MODE,
Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL,
UserHandle.USER_CURRENT);
boolean autoBrightness = mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC;
mDrawable =
autoBrightness ? R.drawable.ic_qs_brightness_auto_on : R.drawable.ic_qs_brightness_auto_off;
mLabel = mContext.getString(R.string.quick_settings_brightness_label);
}
private void setupNavigationItems() {
ContentResolver resolver = mContext.getContentResolver();
// Get minimum allowed image size for layout
int minimumImageSize = (int) mContext.getResources().getDimension(R.dimen.pie_item_size);
mNavigationSlice.clear();
// Reset mIconResizeFactor
mIconResizeFactor = 1.0f;
// Check the size set from the user and set resize values if needed
float diff =
PieView.PIE_ICON_START_SIZE_FACTOR
- Settings.System.getFloatForUser(
resolver,
Settings.System.PIE_SIZE,
PieView.PIE_CONTROL_SIZE_DEFAULT,
UserHandle.USER_CURRENT);
if (diff > 0.0f) {
mIconResize = true;
mIconResizeFactor = 1.0f - diff;
} else {
mIconResize = false;
}
// Prepare IME back icon
mBackAltIcon = mContext.getResources().getDrawable(R.drawable.ic_sysbar_back_ime);
mBackAltIcon = prepareBackIcon(mBackAltIcon, false);
ArrayList<ActionConfig> buttonsConfig;
// First we construct first buttons layer
buttonsConfig = ActionHelper.getPieConfig(mContext);
getCustomActionsAndConstruct(resolver, buttonsConfig, false, minimumImageSize);
if (mSecondLayerActive) {
// If second layer is active we construct second layer now
mNavigationSliceSecondLayer.clear();
buttonsConfig = ActionHelper.getPieSecondLayerConfig(mContext);
getCustomActionsAndConstruct(resolver, buttonsConfig, true, minimumImageSize);
}
mShowMenuVisibility =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.PIE_MENU,
MENU_VISIBILITY_SYSTEM,
UserHandle.USER_CURRENT);
setNavigationIconHints(mNavigationIconHints, true);
setMenuVisibility(mShowMenu);
}
public boolean onPreferenceChange(Preference preference, Object objValue) {
if (preference == mVolumeKeyCursorControl) {
String volumeKeyCursorControl = (String) objValue;
int val = Integer.parseInt(volumeKeyCursorControl);
Settings.System.putInt(getContentResolver(), Settings.System.VOLUME_KEY_CURSOR_CONTROL, val);
int index = mVolumeKeyCursorControl.findIndexOfValue(volumeKeyCursorControl);
mVolumeKeyCursorControl.setSummary(mVolumeKeyCursorControl.getEntries()[index]);
return true;
} else if (preference == mDisableFullscreenKeyboard) {
Settings.System.putInt(
getContentResolver(),
Settings.System.DISABLE_FULLSCREEN_KEYBOARD,
(Boolean) objValue ? 1 : 0);
return true;
} else if (preference == mStatusBarImeSwitcher) {
Settings.System.putInt(
getContentResolver(),
Settings.System.STATUS_BAR_IME_SWITCHER,
(Boolean) objValue ? 1 : 0);
return true;
} else if (preference == mKeyboardRotationToggle) {
boolean isAutoRotate =
(Settings.System.getIntForUser(
getContentResolver(),
Settings.System.ACCELEROMETER_ROTATION,
0,
UserHandle.USER_CURRENT)
== 1);
if (isAutoRotate && (Boolean) objValue) {
showDialogInner(DLG_KEYBOARD_ROTATION);
}
Settings.System.putInt(
getContentResolver(),
Settings.System.KEYBOARD_ROTATION_TIMEOUT,
(Boolean) objValue ? KEYBOARD_ROTATION_TIMEOUT_DEFAULT : 0);
updateRotationTimeout(KEYBOARD_ROTATION_TIMEOUT_DEFAULT);
return true;
} else if (preference == mShowEnterKey) {
Settings.System.putInt(
getContentResolver(), Settings.System.FORMAL_TEXT_INPUT, (Boolean) objValue ? 1 : 0);
return true;
} else if (preference == mKeyboardRotationTimeout) {
int timeout = Integer.parseInt((String) objValue);
Settings.System.putInt(
getContentResolver(), Settings.System.KEYBOARD_ROTATION_TIMEOUT, timeout);
updateRotationTimeout(timeout);
return true;
}
return false;
}
/** Triggers haptic feedback. */
private synchronized void vibrate(long duration) {
final boolean hapticEnabled =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED,
1,
UserHandle.USER_CURRENT)
!= 0;
if (hapticEnabled) {
if (mVibrator == null) {
mVibrator = (android.os.Vibrator) getContext().getSystemService(Context.VIBRATOR_SERVICE);
}
mVibrator.vibrate(duration, VIBRATION_ATTRIBUTES);
}
}
private void doHapticTriggerFeedback() {
if (mVibrator == null || !mVibrator.hasVibrator()) {
return;
}
int hapticSetting =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED,
1,
UserHandle.USER_CURRENT);
if (hapticSetting != 0) {
mVibrator.vibrate(5);
}
}
private void loadDockBatteryTile(final ContentResolver resolver, final LayoutInflater inflater) {
if (!QSUtils.deviceSupportsDockBattery(mContext)) {
return;
}
if (Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_DOCK_BATTERY, 1, UserHandle.USER_CURRENT)
== 0) {
return;
}
QuickSettingsTile qs =
new DockBatteryTile(mContext, this, mStatusBarService.mDockBatteryController);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
/** Assign the label to the view. */
@Override
public void setupInnerViewElements(ViewGroup parent, View view) {
if (view == null || mLabel == null) {
return;
}
// We use here a view holder to reduce expensive findViewById calls
// when getView is called on the arrayadapter which calls setupInnerViewElements.
// Simply just check if the given view was already tagged. If yes we know it has
// the appIconView we want to have. If not we search it, give it to the viewholder
// and tag the view for the next call to reuse the holded information later.
ViewHolder holder;
holder = (ViewHolder) view.getTag();
if (holder == null) {
holder = new ViewHolder();
holder.textView = (TextView) view.findViewById(R.id.card_header_inner_simple_title);
// Take scale factor into account if it is different then default or it has changed.
if (mScaleFactor != RecentController.DEFAULT_SCALE_FACTOR || mScaleFactorChanged) {
mScaleFactorChanged = false;
int diff = 0;
// We have on static element in the header (expanded icon button). Take this into
// account to calculate the needed width.
if (mScaleFactor < RecentController.DEFAULT_SCALE_FACTOR) {
diff = (int) ((mExpandedButtonWidth - mExpandedButtonWidth * mScaleFactor) * 2);
}
final ViewGroup.LayoutParams layoutParams = holder.textView.getLayoutParams();
layoutParams.width = mHeaderWidth - diff;
layoutParams.height = mHeaderHeight;
holder.textView.setLayoutParams(layoutParams);
holder.textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mHeaderTextSize);
}
view.setTag(holder);
}
int defaultCardText = mContext.getResources().getColor(R.color.card_text_color_header);
int textColor =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.RECENT_CARD_TEXT_COLOR,
defaultCardText,
UserHandle.USER_CURRENT);
holder.textView.setText(mLabel);
if (textColor != 0x00ffffff) {
holder.textView.setTextColor(textColor);
} else {
holder.textView.setTextColor(getDefaultTextColor());
}
}
private synchronized void updateTile() {
mEnabled =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.QUIET_HOURS_ENABLED,
0,
UserHandle.USER_CURRENT)
== 1;
if (mEnabled) {
mDrawable = R.drawable.ic_qs_quiet_hours_on;
mLabel = mContext.getString(R.string.quick_settings_quiethours);
} else {
mDrawable = R.drawable.ic_qs_quiet_hours_off;
mLabel = mContext.getString(R.string.quick_settings_quiethours_off);
}
}
private void updateModeSummary() {
int mode =
Settings.System.getIntForUser(
getContentResolver(),
Settings.System.DISPLAY_TEMPERATURE_MODE,
MODE_OFF,
UserHandle.USER_CURRENT);
int index = ArrayUtils.indexOf(mModeValues, String.valueOf(mode));
mLiveDisplay.setSummary(mModeSummaries[index]);
if (mDisplayTemperature != null) {
mDisplayTemperature.setEnabled(mode != MODE_OFF);
}
if (mOutdoorMode != null) {
mOutdoorMode.setEnabled(mode != MODE_OFF);
}
}
/** Fetch the brightness mode from the system settings and update the icon */
private void updateMode() {
if (mAutomaticAvailable) {
int automatic;
automatic =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.SCREEN_BRIGHTNESS_MODE,
Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL,
UserHandle.USER_CURRENT);
mAutomatic = automatic != Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
updateIcon(mAutomatic);
} else {
mControl.setChecked(false);
updateIcon(false /*automatic*/);
// M: [ALPS01748251] hide the Toggle slider
mControl.hideToggle();
}
}
/** Fetch the brightness from the system settings and update the slider */
private void updateSlider() {
if (mAutomatic) {
float value =
Settings.System.getFloatForUser(
mContext.getContentResolver(),
Settings.System.SCREEN_AUTO_BRIGHTNESS_ADJ,
0,
UserHandle.USER_CURRENT);
mControl.setMax((int) BRIGHTNESS_ADJ_RESOLUTION);
mControl.setValue((int) ((value + 1) * BRIGHTNESS_ADJ_RESOLUTION / 2f));
} else {
int value;
value =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.SCREEN_BRIGHTNESS,
mMaximumBacklight,
UserHandle.USER_CURRENT);
mControl.setMax(mMaximumBacklight - mMinimumBacklight);
mControl.setValue(value - mMinimumBacklight);
}
}
public void update() {
ContentResolver resolver = mContext.getContentResolver();
mBrightnessSliderEnabled =
Settings.Secure.getIntForUser(
mContext.getContentResolver(),
Settings.Secure.QS_SHOW_BRIGHTNESS_SLIDER,
1,
UserHandle.USER_CURRENT)
== 1;
mVibrationEnabled =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.QUICK_SETTINGS_TILES_VIBRATE,
0,
UserHandle.USER_CURRENT)
== 1;
mUseFourColumns =
Settings.Secure.getIntForUser(
mContext.getContentResolver(),
Settings.Secure.QS_USE_FOUR_COLUMNS,
0,
UserHandle.USER_CURRENT)
== 1;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Activity activity = getActivity();
final ContentResolver resolver = activity.getContentResolver();
final Resources res = getResources();
mDefaultDayTemperature =
res.getInteger(com.android.internal.R.integer.config_dayColorTemperature);
mDefaultNightTemperature =
res.getInteger(com.android.internal.R.integer.config_nightColorTemperature);
mCmHardwareManager = (CmHardwareManager) activity.getSystemService(Context.CMHW_SERVICE);
addPreferencesFromResource(R.xml.livedisplay);
PreferenceCategory liveDisplayPrefs =
(PreferenceCategory) findPreference(KEY_CATEGORY_LIVE_DISPLAY);
PreferenceCategory calibrationPrefs =
(PreferenceCategory) findPreference(KEY_CATEGORY_CALIBRATION);
int displayMode =
Settings.System.getIntForUser(
resolver, Settings.System.DISPLAY_TEMPERATURE_MODE, 0, UserHandle.USER_CURRENT);
mLiveDisplay = (ListPreference) findPreference(KEY_LIVE_DISPLAY);
mLiveDisplay.setValue(String.valueOf(displayMode));
mModeEntries = res.getStringArray(com.android.internal.R.array.live_display_entries);
mModeValues = res.getStringArray(com.android.internal.R.array.live_display_values);
mModeSummaries = res.getStringArray(com.android.internal.R.array.live_display_summaries);
// Remove outdoor mode from lists if there is no support
if (!mCmHardwareManager.isSupported(FEATURE_SUNLIGHT_ENHANCEMENT)) {
int idx = ArrayUtils.indexOf(mModeValues, String.valueOf(MODE_OUTDOOR));
String[] entriesTemp = new String[mModeEntries.length - 1];
String[] valuesTemp = new String[mModeValues.length - 1];
String[] summariesTemp = new String[mModeSummaries.length - 1];
int j = 0;
for (int i = 0; i < mModeEntries.length; i++) {
if (i == idx) {
continue;
}
entriesTemp[j] = mModeEntries[i];
valuesTemp[j] = mModeValues[i];
summariesTemp[j] = mModeSummaries[i];
j++;
}
mModeEntries = entriesTemp;
mModeValues = valuesTemp;
mModeSummaries = summariesTemp;
}
mLiveDisplay.setEntries(mModeEntries);
mLiveDisplay.setEntryValues(mModeValues);
mLiveDisplay.setOnPreferenceChangeListener(this);
mDisplayTemperature = (DisplayTemperature) findPreference(KEY_LIVE_DISPLAY_TEMPERATURE);
mLowPower = (SwitchPreference) findPreference(KEY_LIVE_DISPLAY_LOW_POWER);
if (liveDisplayPrefs != null
&& mLowPower != null
&& !mCmHardwareManager.isSupported(FEATURE_ADAPTIVE_BACKLIGHT)) {
liveDisplayPrefs.removePreference(mLowPower);
mLowPower = null;
}
mOutdoorMode = (SwitchPreference) findPreference(KEY_LIVE_DISPLAY_AUTO_OUTDOOR_MODE);
if (liveDisplayPrefs != null
&& mOutdoorMode != null
&& !mCmHardwareManager.isSupported(FEATURE_SUNLIGHT_ENHANCEMENT)) {
liveDisplayPrefs.removePreference(mOutdoorMode);
mOutdoorMode = null;
}
mColorEnhancement = (SwitchPreference) findPreference(KEY_LIVE_DISPLAY_COLOR_ENHANCE);
if (liveDisplayPrefs != null
&& mColorEnhancement != null
&& !mCmHardwareManager.isSupported(FEATURE_COLOR_ENHANCEMENT)) {
liveDisplayPrefs.removePreference(mColorEnhancement);
mColorEnhancement = null;
}
if (calibrationPrefs != null
&& !mCmHardwareManager.isSupported(FEATURE_DISPLAY_GAMMA_CALIBRATION)) {
Preference gammaPref = findPreference(KEY_DISPLAY_GAMMA);
if (gammaPref != null) {
calibrationPrefs.removePreference(gammaPref);
}
}
mScreenColorSettings = (PreferenceScreen) findPreference(KEY_SCREEN_COLOR_SETTINGS);
if (calibrationPrefs != null) {
if (!isPostProcessingSupported(getActivity()) && mScreenColorSettings != null) {
calibrationPrefs.removePreference(mScreenColorSettings);
} else if ("user".equals(Build.TYPE)) {
// Remove simple RGB controls if HSIC controls are available
Preference displayColor = findPreference(KEY_DISPLAY_COLOR);
if (displayColor != null) {
calibrationPrefs.removePreference(displayColor);
}
}
}
}
/** Constructor. Defines the LRU cache size and setup the broadcast receiver. */
private CacheController(Context context) {
mContext = context;
final Resources res = context.getResources();
int maxNumTasksToLoad =
Settings.System.getIntForUser(
mContext.getContentResolver(),
Settings.System.RECENTS_MAX_APPS,
ActivityManager.getMaxRecentTasksStatic(),
UserHandle.USER_CURRENT);
// Gets the dimensions of the device's screen
DisplayMetrics dm = res.getDisplayMetrics();
final int screenWidth = dm.widthPixels;
final int screenHeight = dm.heightPixels;
// We have ARGB_8888 pixel format, 4 bytes per pixel
final int size = screenWidth * screenHeight * 4;
// Calculate how much thumbnails we can put per screen page
final int thumbnailWidth = res.getDimensionPixelSize(R.dimen.recent_thumbnail_width);
final int thumbnailHeight = res.getDimensionPixelSize(R.dimen.recent_thumbnail_height);
final float thumbnailsPerPage =
(screenWidth / thumbnailWidth) * (screenHeight / thumbnailHeight);
// Needed screen pages for max thumbnails we can get.
float neededPages = maxNumTasksToLoad / thumbnailsPerPage;
// Calculate how much app icons we can put per screen page
final int iconSize = res.getDimensionPixelSize(R.dimen.recent_app_icon_size);
final float iconsPerPage = (screenWidth / iconSize) * (screenHeight / iconSize);
// Needed screen pages for max thumbnails and max app icons we can get.
neededPages += maxNumTasksToLoad / iconsPerPage;
// Calculate final cache size, stored in kilobytes.
int cacheSize = (int) (size * neededPages / 1024);
// Get max available VM memory, exceeding this amount will throw an
// OutOfMemory exception. Stored in kilobytes as LruCache takes an
// int in its constructor.
final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
// Do not allow more then 1/8 from max available memory.
if (cacheSize > maxMemory / 8) {
cacheSize = maxMemory / 8;
}
if (mMemoryCache == null) {
mMemoryCache =
new LruCache<String, Bitmap>(cacheSize) {
@Override
protected int sizeOf(String key, Bitmap bitmap) {
return bitmap.getByteCount() / 1024;
}
@Override
protected void entryRemoved(
boolean evicted, String key, Bitmap oldBitmap, Bitmap newBitmap) {
/**
* For normal LRU cache designs this is not a valid approach. Well in our case it is
* another case. The LRU cache control was designed in this way that we can be 100%
* sure if a put(K, V) or a remove(V) was called that we do not have any reference to
* this bitmap anymore. So it can be savely recycled. Cases are: 1. New bitmap was put
* into the LRU cache. Shortly before the loaders assign the new bitmap to the
* imageview. So old one has no reference. 2. Task entry was removed which removes as
* well any reference to the bitmap. So we are save here as well. 3. The
* CacheController broadcastreceiver removes the bitmap from the LRU cache. When this
* happens we recycle only if the recent screen is not shown due that we may have a
* valid reference. This scenario is realy realy rare. So we are save and can recycle
* in most of the cases if an app was updated by the user. So we do not need to worry
* to produce a memory leak here at all. 4. The case that the entry was evicted. Here
* we do not recycle the old image. Well this case should never happen due that our
* LRU cache is exactly meassured to keep all tasks in memory. Just in case we still
* check for it.
*/
if (!evicted) {
if (key != null && key.equals(getKeyExcludeRecycle())) {
setKeyExcludeRecycle(null);
if (isRecentScreenShowing()) {
return;
}
}
oldBitmap.recycle();
oldBitmap = null;
}
}
};
}
// Receive broadcasts
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
filter.addAction(Intent.ACTION_PACKAGE_ADDED);
filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
filter.addDataScheme("package");
mContext.registerReceiver(mBroadcastReceiver, filter);
}
void loadTiles() {
// Reset reference tiles
mIMETile = null;
// Filter items not compatible with device
boolean cameraSupported = QSUtils.deviceSupportsCamera();
boolean bluetoothSupported = QSUtils.deviceSupportsBluetooth();
boolean mobileDataSupported = QSUtils.deviceSupportsMobileData(mContext);
boolean lteSupported = QSUtils.deviceSupportsLte(mContext);
boolean gpsSupported = QSUtils.deviceSupportsGps(mContext);
boolean torchSupported = QSUtils.deviceSupportsTorch(mContext);
if (!bluetoothSupported) {
TILES_DEFAULT.remove(TILE_BLUETOOTH);
}
if (!mobileDataSupported) {
TILES_DEFAULT.remove(TILE_WIFIAP);
TILES_DEFAULT.remove(TILE_MOBILEDATA);
TILES_DEFAULT.remove(TILE_NETWORKMODE);
}
if (!lteSupported) {
TILES_DEFAULT.remove(TILE_LTE);
}
if (!gpsSupported) {
TILES_DEFAULT.remove(TILE_GPS);
}
if (!torchSupported) {
TILES_DEFAULT.remove(TILE_TORCH);
}
// Read the stored list of tiles
ContentResolver resolver = mContext.getContentResolver();
LayoutInflater inflater = LayoutInflater.from(mContext);
String tiles =
Settings.System.getStringForUser(resolver, mSettingsKey, UserHandle.USER_CURRENT);
if (tiles == null) {
Log.i(TAG, "Default tiles being loaded");
tiles = TextUtils.join(TILE_DELIMITER, TILES_DEFAULT);
}
Log.i(TAG, "Tiles list: " + tiles);
// Split out the tile names and add to the list
boolean dockBatteryLoaded = false;
NetworkController networkController =
MSimTelephonyManager.getDefault().isMultiSimEnabled()
? mStatusBarService.mMSimNetworkController
: mStatusBarService.mNetworkController;
for (String tile : tiles.split("\\|")) {
QuickSettingsTile qs = null;
if (tile.equals(TILE_USER)) {
qs = new UserTile(mContext, this, mHandler);
} else if (tile.equals(TILE_BATTERY)) {
qs = new BatteryTile(mContext, this, mStatusBarService.mBatteryController);
} else if (tile.equals(TILE_SETTINGS)) {
qs = new PreferencesTile(mContext, this);
} else if (tile.equals(TILE_WIFI)) {
qs = new WiFiTile(mContext, this, networkController);
} else if (tile.equals(TILE_GPS)) {
qs = new GPSTile(mContext, this, mStatusBarService.mLocationController);
} else if (tile.equals(TILE_BLUETOOTH) && bluetoothSupported) {
qs = new BluetoothTile(mContext, this, mStatusBarService.mBluetoothController);
} else if (tile.equals(TILE_BRIGHTNESS)) {
qs = new BrightnessTile(mContext, this);
} else if (tile.equals(TILE_CAMERA) && cameraSupported) {
qs = new CameraTile(mContext, this, mHandler);
} else if (tile.equals(TILE_RINGER)) {
qs = new RingerModeTile(mContext, this);
} else if (tile.equals(TILE_SYNC)) {
qs = new SyncTile(mContext, this, mHandler);
} else if (tile.equals(TILE_WIFIAP) && mobileDataSupported) {
qs = new WifiAPTile(mContext, this);
} else if (tile.equals(TILE_SCREENTIMEOUT)) {
qs = new ScreenTimeoutTile(mContext, this);
} else if (tile.equals(TILE_MOBILEDATA) && mobileDataSupported) {
qs = new MobileNetworkTile(mContext, this, networkController);
} else if (tile.equals(TILE_LOCKSCREEN)) {
qs = new ToggleLockscreenTile(mContext, this);
} else if (tile.equals(TILE_NETWORKMODE) && mobileDataSupported) {
qs = new MobileNetworkTypeTile(mContext, this, networkController);
} else if (tile.equals(TILE_AUTOROTATE)) {
qs = new AutoRotateTile(mContext, this);
} else if (tile.equals(TILE_AIRPLANE)) {
qs = new AirplaneModeTile(mContext, this, networkController);
} else if (tile.equals(TILE_TORCH)) {
qs = new TorchTile(mContext, this);
} else if (tile.equals(TILE_SLEEP)) {
qs = new SleepScreenTile(mContext, this);
} else if (tile.equals(TILE_PROFILE)) {
mTileStatusUris.add(Settings.System.getUriFor(Settings.System.SYSTEM_PROFILES_ENABLED));
if (QSUtils.systemProfilesEnabled(resolver)) {
qs = new ProfileTile(mContext, this);
}
} else if (tile.equals(TILE_PERFORMANCE_PROFILE)) {
if (QSUtils.deviceSupportsPerformanceProfiles(mContext)) {
qs = new PerformanceProfileTile(mContext, this);
}
} else if (tile.equals(TILE_NFC)) {
// User cannot add the NFC tile if the device does not support it
// No need to check again here
qs = new NfcTile(mContext, this);
} else if (tile.equals(TILE_WIMAX)) {
// Not available yet
} else if (tile.equals(TILE_LTE)) {
qs = new LteTile(mContext, this);
} else if (tile.equals(TILE_QUIETHOURS)) {
qs = new QuietHoursTile(mContext, this);
} else if (tile.equals(TILE_VOLUME)) {
qs = new VolumeTile(mContext, this);
} else if (tile.equals(TILE_EXPANDEDDESKTOP)) {
mTileStatusUris.add(Settings.System.getUriFor(Settings.System.EXPANDED_DESKTOP_STYLE));
if (QSUtils.expandedDesktopEnabled(resolver)) {
qs = new ExpandedDesktopTile(mContext, this);
}
} else if (tile.equals(TILE_NETWORKADB)) {
mTileStatusUris.add(Settings.Global.getUriFor(Settings.Global.ADB_ENABLED));
if (QSUtils.adbEnabled(resolver)) {
qs = new NetworkAdbTile(mContext, this);
}
} else if (tile.equals(TILE_COMPASS)) {
qs = new CompassTile(mContext, this);
} else if (tile.equals(TILE_HEADS_UP)) {
qs = new HeadsUpTile(mContext, this);
} else if (tile.equals(TILE_THEMES)) {
qs = new ThemesTile(mContext, this);
}
if (qs != null) {
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
// Add dock battery beside main battery when possible
if (qs instanceof BatteryTile) {
loadDockBatteryTile(resolver, inflater);
dockBatteryLoaded = true;
}
}
}
if (mRibbonMode) {
return;
}
// Load the dynamic tiles
// These toggles must be the last ones added to the view, as they will show
// only when they are needed
if (Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_ALARM, 1, UserHandle.USER_CURRENT)
== 1) {
QuickSettingsTile qs = new AlarmTile(mContext, this);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
if (Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_BUGREPORT, 1, UserHandle.USER_CURRENT)
== 1) {
QuickSettingsTile qs = new BugReportTile(mContext, this, mHandler);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
if (!dockBatteryLoaded) {
loadDockBatteryTile(resolver, inflater);
}
if (Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_WIFI, 1, UserHandle.USER_CURRENT)
== 1) {
QuickSettingsTile qs = new RemoteDisplayTile(mContext, this);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
if (QSUtils.deviceSupportsImeSwitcher(mContext)
&& Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_IME, 1, UserHandle.USER_CURRENT)
== 1) {
mIMETile = new InputMethodTile(mContext, this);
mIMETile.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(mIMETile);
}
if (QSUtils.deviceSupportsUsbTether(mContext)
&& Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_USBTETHER, 1, UserHandle.USER_CURRENT)
== 1) {
QuickSettingsTile qs = new UsbTetherTile(mContext, this);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
if (Settings.System.getIntForUser(
resolver, Settings.System.QS_DYNAMIC_EQUALIZER, 1, UserHandle.USER_CURRENT)
== 1) {
QuickSettingsTile qs = new EqualizerTile(mContext, this);
qs.setupQuickSettingsTile(inflater, mContainerView);
mQuickSettingsTiles.add(qs);
}
}
public static boolean expandedDesktopEnabled(ContentResolver resolver) {
return Settings.System.getIntForUser(
resolver, Settings.System.EXPANDED_DESKTOP_STYLE, 0, UserHandle.USER_CURRENT_OR_SELF)
!= 0;
}