Retail mode flag and some clients for it (eb437d4d) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/UserInfo.java

+11 −2

Original line number	Diff line number	Diff line
		@@ -28,8 +28,8 @@ import android.os.UserManager;
		*/
		public class UserInfo implements Parcelable {

		/** 8 bits for user type */
		public static final int FLAG_MASK_USER_TYPE = 0x000000FF;
		/** 16 bits for user type */
		public static final int FLAG_MASK_USER_TYPE = 0x0000FFFF;

		/**
		* ************************* NOTE *************************
		@@ -87,6 +87,11 @@ public class UserInfo implements Parcelable {
		*/
		public static final int FLAG_EPHEMERAL = 0x00000100;

		/**
		* User is for demo purposes only and can be removed at any time.
		*/
		public static final int FLAG_DEMO = 0x00000200;

		public static final int NO_PROFILE_GROUP_ID = UserHandle.USER_NULL;

		public int id;
		@@ -153,6 +158,10 @@ public class UserInfo implements Parcelable {
		return (flags & FLAG_INITIALIZED) == FLAG_INITIALIZED;
		}

		public boolean isDemo() {
		return (flags & FLAG_DEMO) == FLAG_DEMO;
		}

		/**
		* Returns true if the user is a split system user.
		* <p>If {@link UserManager#isSplitSystemUser split system user mode} is not enabled,

+12 −0

Original line number	Diff line number	Diff line
		@@ -1972,6 +1972,10 @@ public class UserManager {
		if (!supportsMultipleUsers()) {
		return false;
		}
		// If Demo Mode is on, don't show user switcher
		if (isDeviceInDemoMode(mContext)) {
		return false;
		}
		List<UserInfo> users = getUsers(true);
		if (users == null) {
		return false;
		@@ -1987,6 +1991,14 @@ public class UserManager {
		return switchableUserCount > 1 \|\| guestEnabled;
		}

		/**
		* @hide
		*/
		public static boolean isDeviceInDemoMode(Context context) {
		return Settings.Global.getInt(context.getContentResolver(),
		Settings.Global.DEVICE_DEMO_MODE, 0) > 0;
		}

		/**
		* Returns a serial number on this device for a given userHandle. User handles can be recycled
		* when deleting and creating users, but serial numbers are not reused until the device is wiped.

+9 −0

Original line number	Diff line number	Diff line
		@@ -8537,6 +8537,15 @@ public final class Settings {
		*/
		public static final String SAFE_BOOT_DISALLOWED = "safe_boot_disallowed";

		/**
		* Whether this device is currently in retail demo mode. If true, device
		* usage is severely limited.
		* <p>
		* Type: int (0 for false, 1 for true)
		* @hide
		*/
		public static final String DEVICE_DEMO_MODE = "device_demo_mode";

		/**
		* Settings to backup. This is here so that it's in the same place as the settings
		* keys and easy to update.

+3 −0

Original line number	Diff line number	Diff line
		@@ -2481,4 +2481,7 @@
		<string-array translatable="false" name="config_defaultPinnerServiceFiles">
		</string-array>

		<!-- Component that is the default launcher when demo mode is enabled. -->
		<string name="config_demoModeLauncherComponent"></string>

		</resources>

+1 −0

Original line number	Diff line number	Diff line
		@@ -1104,6 +1104,7 @@
		<java-symbol type="string" name="lockscreen_transport_pause_description" />
		<java-symbol type="string" name="config_ethernet_tcp_buffers" />
		<java-symbol type="string" name="config_wifi_tcp_buffers" />
		<java-symbol type="string" name="config_demoModeLauncherComponent" />

		<java-symbol type="plurals" name="bugreport_countdown" />
		<java-symbol type="plurals" name="duration_hours" />