Add NFC to airplane mode (8d32a01b) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -17032,6 +17032,7 @@ package android.provider {
		field public static final deprecated java.lang.String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url";
		field public static final java.lang.String RADIO_BLUETOOTH = "bluetooth";
		field public static final java.lang.String RADIO_CELL = "cell";
		field public static final java.lang.String RADIO_NFC = "nfc";
		field public static final java.lang.String RADIO_WIFI = "wifi";
		field public static final java.lang.String RINGTONE = "ringtone";
		field public static final java.lang.String SCREEN_BRIGHTNESS = "screen_brightness";

core/java/android/nfc/INfcAdapter.aidl

+2 −2

Original line number	Diff line number	Diff line
		@@ -35,7 +35,7 @@ interface INfcAdapter
		INfcAdapterExtras getNfcAdapterExtrasInterface();

		// NfcAdapter-class related methods
		boolean isEnabled();
		int getState();
		void enableForegroundDispatch(in ComponentName activity, in PendingIntent intent,
		in IntentFilter[] filters, in TechListParcel techLists);
		void disableForegroundDispatch(in ComponentName activity);
		@@ -48,5 +48,5 @@ interface INfcAdapter
		boolean enable();
		boolean enableZeroClick();
		boolean disableZeroClick();
		boolean zeroClickEnabled();
		boolean isZeroClickEnabled();
		}

core/java/android/nfc/NfcAdapter.java

+78 −22

Original line number	Diff line number	Diff line
		@@ -157,23 +157,35 @@ public final class NfcAdapter {
		public static final String EXTRA_ID = "android.nfc.extra.ID";

		/**
		* Broadcast Action: an adapter's state changed between enabled and disabled.
		*
		* The new value is stored in the extra EXTRA_NEW_BOOLEAN_STATE and just contains
		* whether it's enabled or disabled, not including any information about whether it's
		* actively enabling or disabling.
		*
		* Broadcast Action: The state of the local NFC adapter has been
		* changed.
		* <p>For example, NFC has been turned on or off.
		* <p>Always contains the extra field {@link #EXTRA_STATE}
		* @hide
		*/
		public static final String ACTION_ADAPTER_STATE_CHANGE =
		"android.nfc.action.ADAPTER_STATE_CHANGE";
		@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
		public static final String ACTION_ADAPTER_STATE_CHANGED =
		"android.nfc.action.ADAPTER_STATE_CHANGED";

		/**
		* The Intent extra for ACTION_ADAPTER_STATE_CHANGE, saying what the new state is.
		*
		* Used as an int extra field in {@link #ACTION_STATE_CHANGED}
		* intents to request the current power state. Possible values are:
		* {@link #STATE_OFF},
		* {@link #STATE_TURNING_ON},
		* {@link #STATE_ON},
		* {@link #STATE_TURNING_OFF},
		* @hide
		*/
		public static final String EXTRA_NEW_BOOLEAN_STATE = "android.nfc.isEnabled";
		public static final String EXTRA_ADAPTER_STATE = "android.nfc.extra.ADAPTER_STATE";

		/** @hide */
		public static final int STATE_OFF = 1;
		/** @hide */
		public static final int STATE_TURNING_ON = 2;
		/** @hide */
		public static final int STATE_ON = 3;
		/** @hide */
		public static final int STATE_TURNING_OFF = 4;

		/**
		* LLCP link status: The LLCP link is activated.
		@@ -430,18 +442,48 @@ public final class NfcAdapter {
		*/
		public boolean isEnabled() {
		try {
		return sService.isEnabled();
		return sService.getState() == STATE_ON;
		} catch (RemoteException e) {
		attemptDeadServiceRecovery(e);
		return false;
		}
		}

		/**
		* Return the state of this NFC Adapter.
		*
		* <p>Returns one of {@link #STATE_ON}, {@link #STATE_TURNING_ON},
		* {@link #STATE_OFF}, {@link #STATE_TURNING_OFF}.
		*
		* <p>{@link #isEnabled()} is equivalent to
		* <code>{@link #getAdapterState()} == {@link #STATE_ON}</code>
		*
		* @return the current state of this NFC adapter
		*
		* @hide
		*/
		public int getAdapterState() {
		try {
		return sService.getState();
		} catch (RemoteException e) {
		attemptDeadServiceRecovery(e);
		return NfcAdapter.STATE_OFF;
		}
		}

		/**
		* Enable NFC hardware.
		* <p>
		* NOTE: may block for ~second or more. Poor API. Avoid
		* calling from the UI thread.
		*
		* <p>This call is asynchronous. Listen for
		* {@link #ACTION_ADAPTER_STATE_CHANGED} broadcasts to find out when the
		* operation is complete.
		*
		* <p>If this returns true, then either NFC is already on, or
		* a {@link #ACTION_ADAPTER_STATE_CHANGED} broadcast will be sent
		* to indicate a state transition. If this returns false, then
		* there is some problem that prevents an attempt to turn
		* NFC on (for example we are in airplane mode and NFC is not
		* toggleable in airplane mode on this platform).
		*
		* @hide
		*/
		@@ -456,11 +498,19 @@ public final class NfcAdapter {

		/**
		* Disable NFC hardware.
		* No NFC features will work after this call, and the hardware
		*
		* <p>No NFC features will work after this call, and the hardware
		* will not perform or respond to any NFC communication.
		* <p>
		* NOTE: may block for ~second or more. Poor API. Avoid
		* calling from the UI thread.
		*
		* <p>This call is asynchronous. Listen for
		* {@link #ACTION_ADAPTER_STATE_CHANGED} broadcasts to find out when the
		* operation is complete.
		*
		* <p>If this returns true, then either NFC is already off, or
		* a {@link #ACTION_ADAPTER_STATE_CHANGED} broadcast will be sent
		* to indicate a state transition. If this returns false, then
		* there is some problem that prevents an attempt to turn
		* NFC off.
		*
		* @hide
		*/
		@@ -712,14 +762,20 @@ public final class NfcAdapter {
		}

		/**
		* Return true if zero-click sharing is enabled.
		* Return true if zero-click sharing feature is enabled.
		* <p>This function can return true even if NFC is currently turned-off.
		* This indicates that zero-click is not currently active, but it has
		* been requested by the user and will be active as soon as NFC is turned
		* on.
		* <p>If you want to check if zero-click sharing is currently active, use
		* <code>{@link #isEnabled()} && {@link #isZeroClickEnabled()}</code>
		*
		* @return true if zero-click sharing is enabled
		* @hide
		*/
		public boolean zeroClickEnabled() {
		public boolean isZeroClickEnabled() {
		try {
		return sService.zeroClickEnabled();
		return sService.isZeroClickEnabled();
		} catch (RemoteException e) {
		attemptDeadServiceRecovery(e);
		return false;

core/java/android/provider/Settings.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -1168,6 +1168,11 @@ public final class Settings {
		*/
		public static final String RADIO_CELL = "cell";

		/**
		* Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio.
		*/
		public static final String RADIO_NFC = "nfc";

		/**
		* A comma separated list of radios that need to be disabled when airplane mode
		* is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are

packages/SettingsProvider/res/values/defaults.xml

+2 −2

Original line number	Diff line number	Diff line
		@@ -21,8 +21,8 @@
		<integer name="def_screen_off_timeout">60000</integer>
		<bool name="def_airplane_mode_on">false</bool>
		<!-- Comma-separated list of bluetooth, wifi, and cell. -->
		<string name="def_airplane_mode_radios" translatable="false">cell,bluetooth,wifi</string>
		<string name="airplane_mode_toggleable_radios" translatable="false">bluetooth,wifi</string>
		<string name="def_airplane_mode_radios" translatable="false">cell,bluetooth,wifi,nfc</string>
		<string name="airplane_mode_toggleable_radios" translatable="false">bluetooth,wifi,nfc</string>
		<bool name="def_auto_time">true</bool>
		<bool name="def_auto_time_zone">true</bool>
		<bool name="def_accelerometer_rotation">true</bool>