Add a util method for wireless charging notification. (52f8340c) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/Utils.java

+202 −107

Original line number	Diff line number	Diff line
		@@ -41,6 +41,7 @@ import android.os.UserHandle;
		import android.os.UserManager;
		import android.print.PrintManager;
		import android.provider.Settings;
		import android.provider.Settings.Secure;
		import android.telephony.AccessNetworkConstants;
		import android.telephony.NetworkRegistrationInfo;
		import android.telephony.ServiceState;
		@@ -66,18 +67,29 @@ import com.android.settingslib.fuelgauge.BatteryStatus;
		import com.android.settingslib.utils.BuildCompatUtils;

		import java.text.NumberFormat;
		import java.time.Duration;
		import java.util.List;

		public class Utils {

		private static final String TAG = "Utils";

		@VisibleForTesting
		static final String STORAGE_MANAGER_ENABLED_PROPERTY =
		"ro.storage_manager.enabled";

		public static final String INCOMPATIBLE_CHARGER_WARNING_DISABLED =
		"incompatible_charger_warning_disabled";
		public static final String WIRELESS_CHARGING_NOTIFICATION_TIMESTAMP =
		"wireless_charging_notification_timestamp";

		@VisibleForTesting
		static final String STORAGE_MANAGER_ENABLED_PROPERTY = "ro.storage_manager.enabled";

		@VisibleForTesting static final long WIRELESS_CHARGING_DEFAULT_TIMESTAMP = -1L;

		@VisibleForTesting
		static final long WIRELESS_CHARGING_NOTIFICATION_THRESHOLD_MILLIS =
		Duration.ofDays(30).toMillis();

		@VisibleForTesting
		static final String WIRELESS_CHARGING_WARNING_ENABLED = "wireless_charging_warning_enabled";

		private static Signature[] sSystemSignature;
		private static String sPermissionControllerPackageName;
		@@ -101,19 +113,19 @@ public class Utils {
		R.drawable.ic_show_x_wifi_signal_4
		};

		public static void updateLocationEnabled(Context context, boolean enabled, int userId,
		int source) {
		/** Update the location enable state. */
		public static void updateLocationEnabled(
		@NonNull Context context, boolean enabled, int userId, int source) {
		Settings.Secure.putIntForUser(
		context.getContentResolver(), Settings.Secure.LOCATION_CHANGER, source,
		userId);
		context.getContentResolver(), Settings.Secure.LOCATION_CHANGER, source, userId);

		LocationManager locationManager = context.getSystemService(LocationManager.class);
		locationManager.setLocationEnabledForUser(enabled, UserHandle.of(userId));
		}

		/**
		* Return string resource that best describes combination of tethering
		* options available on this device.
		* Return string resource that best describes combination of tethering options available on this
		* device.
		*/
		public static int getTetheringLabel(TetheringManager tm) {
		String[] usbRegexs = tm.getTetherableUsbRegexs();
		@@ -141,9 +153,7 @@ public class Utils {
		}
		}

		/**
		* Returns a label for the user, in the form of "User: user name" or "Work profile".
		*/
		/** Returns a label for the user, in the form of "User: user name" or "Work profile". */
		public static String getUserLabel(Context context, UserInfo info) {
		String name = info != null ? info.name : null;
		if (info.isManagedProfile()) {
		@@ -164,14 +174,14 @@ public class Utils {

		@RequiresApi(Build.VERSION_CODES.TIRAMISU)
		private static String getUpdatableManagedUserTitle(Context context) {
		return context.getSystemService(DevicePolicyManager.class).getResources().getString(
		return context.getSystemService(DevicePolicyManager.class)
		.getResources()
		.getString(
		WORK_PROFILE_USER_LABEL,
		() -> context.getString(R.string.managed_user_title));
		}

		/**
		* Returns a circular icon for a user.
		*/
		/** Returns a circular icon for a user. */
		public static Drawable getUserIcon(Context context, UserManager um, UserInfo user) {
		final int iconSize = UserIconDrawable.getDefaultSize(context);
		if (user.isManagedProfile()) {
		@@ -185,12 +195,14 @@ public class Utils {
		return new UserIconDrawable(iconSize).setIcon(icon).bake();
		}
		}
		return new UserIconDrawable(iconSize).setIconDrawable(
		UserIcons.getDefaultUserIcon(context.getResources(), user.id, /* light= */ false))
		return new UserIconDrawable(iconSize)
		.setIconDrawable(
		UserIcons.getDefaultUserIcon(
		context.getResources(), user.id, /* light= */ false))
		.bake();
		}

		/ Formats a double from 0.0..100.0 with an option to round /
		/** Formats a double from 0.0..100.0 with an option to round */
		public static String formatPercentage(double percentage, boolean round) {
		final int localPercentage = round ? Math.round((float) percentage) : (int) percentage;
		return formatPercentage(localPercentage);
		@@ -226,17 +238,21 @@ public class Utils {
		* @param compactStatus to present compact battery charging string if {@code true}
		* @return battery status string
		*/
		public static String getBatteryStatus(Context context, Intent batteryChangedIntent,
		boolean compactStatus) {
		final int status = batteryChangedIntent.getIntExtra(BatteryManager.EXTRA_STATUS,
		BatteryManager.BATTERY_STATUS_UNKNOWN);
		@NonNull
		public static String getBatteryStatus(
		@NonNull Context context, @NonNull Intent batteryChangedIntent, boolean compactStatus) {
		final int status =
		batteryChangedIntent.getIntExtra(
		BatteryManager.EXTRA_STATUS, BatteryManager.BATTERY_STATUS_UNKNOWN);
		final Resources res = context.getResources();

		String statusString = res.getString(R.string.battery_info_status_unknown);
		final BatteryStatus batteryStatus = new BatteryStatus(batteryChangedIntent);

		if (batteryStatus.isCharged()) {
		statusString = res.getString(compactStatus
		statusString =
		res.getString(
		compactStatus
		? R.string.battery_info_status_full_charged
		: R.string.battery_info_status_full);
		} else {
		@@ -246,12 +262,12 @@ public class Utils {
		} else if (batteryStatus.isPluggedInWired()) {
		switch (batteryStatus.getChargingSpeed(context)) {
		case BatteryStatus.CHARGING_FAST:
		statusString = res.getString(
		R.string.battery_info_status_charging_fast);
		statusString =
		res.getString(R.string.battery_info_status_charging_fast);
		break;
		case BatteryStatus.CHARGING_SLOWLY:
		statusString = res.getString(
		R.string.battery_info_status_charging_slow);
		statusString =
		res.getString(R.string.battery_info_status_charging_slow);
		break;
		default:
		statusString = res.getString(R.string.battery_info_status_charging);
		@@ -320,7 +336,10 @@ public class Utils {
		@ColorInt
		public static int applyAlpha(float alpha, int inputColor) {
		alpha *= Color.alpha(inputColor);
		return Color.argb((int) (alpha), Color.red(inputColor), Color.green(inputColor),
		return Color.argb(
		(int) (alpha),
		Color.red(inputColor),
		Color.green(inputColor),
		Color.blue(inputColor));
		}

		@@ -329,9 +348,7 @@ public class Utils {
		return getColorAttrDefaultColor(context, attr, 0);
		}

		/**
		* Get color styled attribute {@code attr}, default to {@code defValue} if not found.
		*/
		/** Get color styled attribute {@code attr}, default to {@code defValue} if not found. */
		@ColorInt
		public static int getColorAttrDefaultColor(Context context, int attr, @ColorInt int defValue) {
		TypedArray ta = context.obtainStyledAttributes(new int[] {attr});
		@@ -372,7 +389,7 @@ public class Utils {
		/**
		* Create a color matrix suitable for a ColorMatrixColorFilter that modifies only the color but
		* preserves the alpha for a given drawable
		* @param color
		*
		* @return a color matrix that uses the source alpha and given color
		*/
		public static ColorMatrix getAlphaInvariantColorMatrixForColor(@ColorInt int color) {
		@@ -380,11 +397,14 @@ public class Utils {
		int g = Color.green(color);
		int b = Color.blue(color);

		ColorMatrix cm = new ColorMatrix(new float[] {
		ColorMatrix cm =
		new ColorMatrix(
		new float[] {
		0, 0, 0, 0, r,
		0, 0, 0, 0, g,
		0, 0, 0, 0, b,
		0, 0, 0, 1, 0 });
		0, 0, 0, 1, 0
		});

		return cm;
		}
		@@ -402,11 +422,12 @@ public class Utils {
		/**
		* Determine whether a package is a "system package", in which case certain things (like
		* disabling notifications or disabling the package altogether) should be disallowed.
		* <p>
		* Note: This function is just for UI treatment, and should not be used for security purposes.
		*
		* @deprecated Use {@link ApplicationInfo#isSignedWithPlatformKey()} and
		* {@link #isEssentialPackage} instead.
		* <p>Note: This function is just for UI treatment, and should not be used for security
		* purposes.
		*
		* @deprecated Use {@link ApplicationInfo#isSignedWithPlatformKey()} and {@link
		* #isEssentialPackage} instead.
		*/
		@Deprecated
		public static boolean isSystemPackage(Resources resources, PackageManager pm, PackageInfo pkg) {
		@@ -435,8 +456,8 @@ public class Utils {

		/**
		* Determine whether a package is a "essential package".
		* <p>
		* In which case certain things (like disabling the package) should be disallowed.
		*
		* <p>In which case certain things (like disabling the package) should be disallowed.
		*/
		public static boolean isEssentialPackage(
		Resources resources, PackageManager pm, String packageName) {
		@@ -462,14 +483,12 @@ public class Utils {
		* returns {@code false}.
		*/
		public static boolean isDeviceProvisioningPackage(Resources resources, String packageName) {
		String deviceProvisioningPackage = resources.getString(
		com.android.internal.R.string.config_deviceProvisioningPackage);
		String deviceProvisioningPackage =
		resources.getString(com.android.internal.R.string.config_deviceProvisioningPackage);
		return deviceProvisioningPackage != null && deviceProvisioningPackage.equals(packageName);
		}

		/**
		* Fetch the package name of the default WebView provider.
		*/
		/** Fetch the package name of the default WebView provider. */
		@Nullable
		private static String getDefaultWebViewPackageName() {
		if (sDefaultWebViewPackageName != null) {
		@@ -503,8 +522,8 @@ public class Utils {
		/**
		* Returns the Wifi icon resource for a given RSSI level.
		*
		* @param showX True if a connected Wi-Fi network has the problem which should show Pie+x
		* signal icon to users.
		* @param showX True if a connected Wi-Fi network has the problem which should show Pie+x signal
		* icon to users.
		* @param level The number of bars to show (0-4)
		* @throws IllegalArgumentException if an invalid RSSI level is given.
		*/
		@@ -520,10 +539,7 @@ public class Utils {
		try {
		defaultDays =
		resources.getInteger(
		com.android
		.internal
		.R
		.integer
		com.android.internal.R.integer
		.config_storageManagerDaystoRetainDefault);
		} catch (Resources.NotFoundException e) {
		// We are likely in a test environment.
		@@ -535,7 +551,7 @@ public class Utils {
		return !context.getSystemService(TelephonyManager.class).isDataCapable();
		}

		/ Returns if the automatic storage management feature is turned on or not. /
		/** Returns if the automatic storage management feature is turned on or not. */
		public static boolean isStorageManagerEnabled(Context context) {
		boolean isDefaultOn;
		try {
		@@ -543,15 +559,14 @@ public class Utils {
		} catch (Resources.NotFoundException e) {
		isDefaultOn = false;
		}
		return Settings.Secure.getInt(context.getContentResolver(),
		return Settings.Secure.getInt(
		context.getContentResolver(),
		Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
		isDefaultOn ? 1 : 0)
		!= 0;
		}

		/**
		* get that {@link AudioManager#getMode()} is in ringing/call/communication(VoIP) status.
		*/
		/** get that {@link AudioManager#getMode()} is in ringing/call/communication(VoIP) status. */
		public static boolean isAudioModeOngoingCall(Context context) {
		final AudioManager audioManager = context.getSystemService(AudioManager.class);
		final int audioMode = audioManager.getMode();
		@@ -561,8 +576,8 @@ public class Utils {
		}

		/**
		* Return the service state is in-service or not.
		* To make behavior consistent with SystemUI and Settings/AboutPhone/SIM status UI
		* Return the service state is in-service or not. To make behavior consistent with SystemUI and
		* Settings/AboutPhone/SIM status UI
		*
		* @param serviceState Service state. {@link ServiceState}
		*/
		@@ -581,13 +596,12 @@ public class Utils {
		}

		/**
		* Return the combined service state.
		* To make behavior consistent with SystemUI and Settings/AboutPhone/SIM status UI.
		* Return the combined service state. To make behavior consistent with SystemUI and
		* Settings/AboutPhone/SIM status UI.
		*
		* This method returns a single service state int if either the voice reg state is
		* {@link ServiceState#STATE_IN_SERVICE} or if data network is registered via a
		* WWAN transport type. We consider the combined service state of an IWLAN network
		* to be OOS.
		* <p>This method returns a single service state int if either the voice reg state is {@link
		* ServiceState#STATE_IN_SERVICE} or if data network is registered via a WWAN transport type. We
		* consider the combined service state of an IWLAN network to be OOS.
		*
		* @param serviceState Service state. {@link ServiceState}
		*/
		@@ -618,7 +632,8 @@ public class Utils {
		// on either a WLAN or WWAN network. Since we want to exclude the WLAN network, we can
		// query the WWAN network directly and check for its registration state
		private static boolean isDataRegInWwanAndInService(ServiceState serviceState) {
		final NetworkRegistrationInfo networkRegWwan = serviceState.getNetworkRegistrationInfo(
		final NetworkRegistrationInfo networkRegWwan =
		serviceState.getNetworkRegistrationInfo(
		NetworkRegistrationInfo.DOMAIN_PS,
		AccessNetworkConstants.TRANSPORT_TYPE_WWAN);

		@@ -633,8 +648,8 @@ public class Utils {
		public static Drawable getBadgedIcon(Context context, Drawable icon, UserHandle user) {
		int userType = UserIconInfo.TYPE_MAIN;
		try {
		UserInfo ui = context.getSystemService(UserManager.class).getUserInfo(
		user.getIdentifier());
		UserInfo ui =
		context.getSystemService(UserManager.class).getUserInfo(user.getIdentifier());
		if (ui != null) {
		if (ui.isCloneProfile()) {
		userType = UserIconInfo.TYPE_CLONED;
		@@ -650,15 +665,16 @@ public class Utils {
		try (IconFactory iconFactory = IconFactory.obtain(context)) {
		return iconFactory
		.createBadgedIconBitmap(
		icon,
		new IconOptions().setUser(new UserIconInfo(user, userType)))
		icon, new IconOptions().setUser(new UserIconInfo(user, userType)))
		.newIcon(context);
		}
		}

		/** Get the {@link Drawable} that represents the app icon */
		public static Drawable getBadgedIcon(Context context, ApplicationInfo appInfo) {
		return getBadgedIcon(context, appInfo.loadUnbadgedIcon(context.getPackageManager()),
		return getBadgedIcon(
		context,
		appInfo.loadUnbadgedIcon(context.getPackageManager()),
		UserHandle.getUserHandleForUid(appInfo.uid));
		}

		@@ -669,10 +685,11 @@ public class Utils {
		* @param source bitmap to apply round corner.
		* @param cornerRadius corner radius value.
		*/
		public static Bitmap convertCornerRadiusBitmap(@NonNull Context context,
		@NonNull Bitmap source, @NonNull float cornerRadius) {
		final Bitmap roundedBitmap = Bitmap.createBitmap(source.getWidth(), source.getHeight(),
		Bitmap.Config.ARGB_8888);
		@NonNull
		public static Bitmap convertCornerRadiusBitmap(
		@NonNull Context context, @NonNull Bitmap source, @NonNull float cornerRadius) {
		final Bitmap roundedBitmap =
		Bitmap.createBitmap(source.getWidth(), source.getHeight(), Bitmap.Config.ARGB_8888);
		final RoundedBitmapDrawable drawable =
		RoundedBitmapDrawableFactory.create(context.getResources(), source);
		drawable.setAntiAlias(true);
		@@ -687,9 +704,6 @@ public class Utils {
		* Returns the WifiInfo for the underlying WiFi network of the VCN network, returns null if the
		* input NetworkCapabilities is not for a VCN network with underlying WiFi network.
		*
		* TODO(b/238425913): Move this method to be inside systemui not settingslib once we've migrated
		* off of {@link WifiStatusTracker} and {@link NetworkControllerImpl}.
		*
		* @param networkCapabilities NetworkCapabilities of the network.
		*/
		@Nullable
		@@ -708,8 +722,9 @@ public class Utils {
		// Avoid the caller doesn't have permission to read the "Settings.Secure" data.
		try {
		// Whether the incompatible charger warning is disabled or not
		if (Settings.Secure.getInt(context.getContentResolver(),
		INCOMPATIBLE_CHARGER_WARNING_DISABLED, 0) == 1) {
		if (Settings.Secure.getInt(
		context.getContentResolver(), INCOMPATIBLE_CHARGER_WARNING_DISABLED, 0)
		== 1) {
		Log.d(tag, "containsIncompatibleChargers: disabled");
		return false;
		}
		@@ -718,8 +733,7 @@ public class Utils {
		return false;
		}

		final List<UsbPort> usbPortList =
		context.getSystemService(UsbManager.class).getPorts();
		final List<UsbPort> usbPortList = context.getSystemService(UsbManager.class).getPorts();
		if (usbPortList == null \|\| usbPortList.isEmpty()) {
		return false;
		}
		@@ -760,4 +774,85 @@ public class Utils {
		return false;
		}

		/** Whether to show the wireless charging notification. */
		public static boolean shouldShowWirelessChargingNotification(
		@NonNull Context context, @NonNull String tag) {
		try {
		return shouldShowWirelessChargingNotificationInternal(context, tag);
		} catch (Exception e) {
		Log.e(tag, "shouldShowWirelessChargingNotification()", e);
		return false;
		}
		}

		/** Stores the timestamp of the wireless charging notification. */
		public static void updateWirelessChargingNotificationTimestamp(
		@NonNull Context context, long timestamp, @NonNull String tag) {
		try {
		Secure.putLong(
		context.getContentResolver(),
		WIRELESS_CHARGING_NOTIFICATION_TIMESTAMP,
		timestamp);
		} catch (Exception e) {
		Log.e(tag, "setWirelessChargingNotificationTimestamp()", e);
		}
		}

		/** Whether to show the wireless charging warning in Settings. */
		public static boolean shouldShowWirelessChargingWarningTip(
		@NonNull Context context, @NonNull String tag) {
		try {
		return Secure.getInt(context.getContentResolver(), WIRELESS_CHARGING_WARNING_ENABLED, 0)
		== 1;
		} catch (Exception e) {
		Log.e(tag, "shouldShowWirelessChargingWarningTip()", e);
		}
		return false;
		}

		/** Stores the state of whether the wireless charging warning in Settings is enabled. */
		public static void updateWirelessChargingWarningEnabled(
		@NonNull Context context, boolean enabled, @NonNull String tag) {
		try {
		Secure.putInt(
		context.getContentResolver(),
		WIRELESS_CHARGING_WARNING_ENABLED,
		enabled ? 1 : 0);
		} catch (Exception e) {
		Log.e(tag, "setWirelessChargingWarningEnabled()", e);
		}
		}

		private static boolean shouldShowWirelessChargingNotificationInternal(
		@NonNull Context context, @NonNull String tag) {
		final long lastNotificationTimeMillis =
		Secure.getLong(
		context.getContentResolver(),
		WIRELESS_CHARGING_NOTIFICATION_TIMESTAMP,
		WIRELESS_CHARGING_DEFAULT_TIMESTAMP);
		if (isWirelessChargingNotificationDisabled(lastNotificationTimeMillis)) {
		return false;
		}
		if (isInitialWirelessChargingNotification(lastNotificationTimeMillis)) {
		updateWirelessChargingNotificationTimestamp(context, System.currentTimeMillis(), tag);
		updateWirelessChargingWarningEnabled(context, /* enabled= */ true, tag);
		return true;
		}
		final long durationMillis = System.currentTimeMillis() - lastNotificationTimeMillis;
		final boolean show = durationMillis > WIRELESS_CHARGING_NOTIFICATION_THRESHOLD_MILLIS;
		Log.d(tag, "shouldShowWirelessChargingNotification = " + show);
		if (show) {
		updateWirelessChargingNotificationTimestamp(context, System.currentTimeMillis(), tag);
		updateWirelessChargingWarningEnabled(context, /* enabled= */ true, tag);
		}
		return show;
		}

		private static boolean isWirelessChargingNotificationDisabled(long lastNotificationTimeMillis) {
		return lastNotificationTimeMillis == Long.MIN_VALUE;
		}

		private static boolean isInitialWirelessChargingNotification(long lastNotificationTimeMillis) {
		return lastNotificationTimeMillis == WIRELESS_CHARGING_DEFAULT_TIMESTAMP;
		}
		}

packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java

+212 −83

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