Add new keycodes for Emoji and Screenshot (caa162f1) · Commits · e / os / android_frameworks_base

core/api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -50640,6 +50640,7 @@ package android.view {
		field public static final int KEYCODE_DVR = 173; // 0xad
		field public static final int KEYCODE_E = 33; // 0x21
		field public static final int KEYCODE_EISU = 212; // 0xd4
		field @FlaggedApi("com.android.hardware.input.emoji_and_screenshot_keycodes_available") public static final int KEYCODE_EMOJI_PICKER = 317; // 0x13d
		field public static final int KEYCODE_ENDCALL = 6; // 0x6
		field public static final int KEYCODE_ENTER = 66; // 0x42
		field public static final int KEYCODE_ENVELOPE = 65; // 0x41
		@@ -50772,6 +50773,7 @@ package android.view {
		field public static final int KEYCODE_RIGHT_BRACKET = 72; // 0x48
		field public static final int KEYCODE_RO = 217; // 0xd9
		field public static final int KEYCODE_S = 47; // 0x2f
		field @FlaggedApi("com.android.hardware.input.emoji_and_screenshot_keycodes_available") public static final int KEYCODE_SCREENSHOT = 318; // 0x13e
		field public static final int KEYCODE_SCROLL_LOCK = 116; // 0x74
		field public static final int KEYCODE_SEARCH = 84; // 0x54
		field public static final int KEYCODE_SEMICOLON = 74; // 0x4a

core/api/test-current.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -3606,7 +3606,7 @@ package android.view {
		method public final int getDisplayId();
		method public final void setDisplayId(int);
		field public static final int FLAG_IS_ACCESSIBILITY_EVENT = 2048; // 0x800
		field public static final int LAST_KEYCODE = 316; // 0x13c
		field public static final int LAST_KEYCODE = 318; // 0x13e
		}

		public final class KeyboardShortcutGroup implements android.os.Parcelable {

core/java/android/hardware/input/input_framework.aconfig

+7 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,13 @@ flag {
		bug: "298197511"
		}

		flag {
		namespace: "input_native"
		name: "emoji_and_screenshot_keycodes_available"
		description: "Add new KeyEvent keycodes for opening Emoji Picker and Taking Screenshots"
		bug: "315307777"
		}

		flag {
		namespace: "input_native"
		name: "keyboard_a11y_slow_keys_flag"

core/java/android/view/KeyEvent.java

+23 −3

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package android.view;
		import static android.os.IInputConstants.INPUT_EVENT_FLAG_IS_ACCESSIBILITY_EVENT;
		import static android.view.Display.INVALID_DISPLAY;

		import android.annotation.FlaggedApi;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.TestApi;
		@@ -31,6 +32,8 @@ import android.util.Log;
		import android.util.SparseIntArray;
		import android.view.KeyCharacterMap.KeyData;

		import com.android.hardware.input.Flags;

		import java.util.concurrent.TimeUnit;

		/**
		@@ -384,7 +387,13 @@ public class KeyEvent extends InputEvent implements Parcelable {
		public static final int KEYCODE_META_RIGHT = 118;
		/** Key code constant: Function modifier key. */
		public static final int KEYCODE_FUNCTION = 119;
		/** Key code constant: System Request / Print Screen key. */
		/**
		* Key code constant: System Request / Print Screen key.
		*
		* This key is sent to the app first and only if the app doesn't handle it, the framework
		* handles it (to take a screenshot), unlike {@code KEYCODE_TAKE_SCREENSHOT} which is
		* fully handled by the framework.
		*/
		public static final int KEYCODE_SYSRQ = 120;
		/** Key code constant: Break / Pause key. */
		public static final int KEYCODE_BREAK = 121;
		@@ -921,14 +930,25 @@ public class KeyEvent extends InputEvent implements Parcelable {
		* User customizable key #4.
		*/
		public static final int KEYCODE_MACRO_4 = 316;

		/** Key code constant: To open emoji picker */
		@FlaggedApi(Flags.FLAG_EMOJI_AND_SCREENSHOT_KEYCODES_AVAILABLE)
		public static final int KEYCODE_EMOJI_PICKER = 317;
		/**
		* Key code constant: To take a screenshot
		*
		* This key is fully handled by the framework and will not be sent to the foreground app,
		* unlike {@code KEYCODE_SYSRQ} which is sent to the app first and only if the app
		* doesn't handle it, the framework handles it (to take a screenshot).
		*/
		@FlaggedApi(Flags.FLAG_EMOJI_AND_SCREENSHOT_KEYCODES_AVAILABLE)
		public static final int KEYCODE_SCREENSHOT = 318;

		/**
		* Integer value of the last KEYCODE. Increases as new keycodes are added to KeyEvent.
		* @hide
		*/
		@TestApi
		public static final int LAST_KEYCODE = KEYCODE_MACRO_4;
		public static final int LAST_KEYCODE = KEYCODE_SCREENSHOT;

		// NOTE: If you add a new keycode here you must also add it to:
		// isSystem()

services/core/java/com/android/server/policy/PhoneWindowManager.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -75,6 +75,7 @@ import static android.view.WindowManagerGlobal.ADD_OKAY;
		import static android.view.WindowManagerGlobal.ADD_PERMISSION_DENIED;
		import static android.view.contentprotection.flags.Flags.createAccessibilityOverlayAppOpEnabled;

		import static com.android.hardware.input.Flags.emojiAndScreenshotKeycodesAvailable;
		import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.SCREENSHOT_KEYCHORD_DELAY;
		import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVERED;
		import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVER_ABSENT;
		@@ -3779,6 +3780,11 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		sendSystemKeyToStatusBarAsync(event);
		return true;
		}
		case KeyEvent.KEYCODE_SCREENSHOT:
		if (emojiAndScreenshotKeycodesAvailable() && down && repeatCount == 0) {
		interceptScreenshotChord(SCREENSHOT_KEY_OTHER, 0 /pressDelay/);
		}
		return true;
		}
		if (isValidGlobalKey(keyCode)
		&& mGlobalKeyManager.handleGlobalKey(mContext, keyCode, event)) {
		@@ -5022,6 +5028,12 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		case KeyEvent.KEYCODE_MACRO_4:
		result &= ~ACTION_PASS_TO_USER;
		break;
		case KeyEvent.KEYCODE_EMOJI_PICKER:
		if (!emojiAndScreenshotKeycodesAvailable()) {
		// Don't allow EMOJI_PICKER key to be dispatched until flag is released.
		result &= ~ACTION_PASS_TO_USER;
		}
		break;
		}

		if (useHapticFeedback) {