Merge "Add new switchToInputMethod API" (b95dfee3) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -2925,6 +2925,7 @@ package android.accessibilityservice {
		method public int getShowMode();
		method public boolean removeOnShowModeChangedListener(@NonNull android.accessibilityservice.AccessibilityService.SoftKeyboardController.OnShowModeChangedListener);
		method public boolean setShowMode(int);
		method public boolean switchToInputMethod(@NonNull String);
		}

		public static interface AccessibilityService.SoftKeyboardController.OnShowModeChangedListener {

+28 −0

Original line number	Diff line number	Diff line
		@@ -1547,6 +1547,34 @@ public abstract class AccessibilityService extends Service {
		void onShowModeChanged(@NonNull SoftKeyboardController controller,
		@SoftKeyboardShowMode int showMode);
		}

		/**
		* Switches the current IME for the user for whom the service is enabled. The change will
		* persist until the current IME is explicitly changed again, and may persist beyond the
		* life cycle of the requesting service.
		*
		* @param imeId The ID of the input method to make current. This IME must be installed and
		* enabled.
		* @return {@code true} if the current input method was successfully switched to the input
		* method by {@code imeId},
		* {@code false} if the input method specified is not installed, not enabled, or
		* otherwise not available to become the current IME
		*
		* @see android.view.inputmethod.InputMethodInfo#getId()
		*/
		public boolean switchToInputMethod(@NonNull String imeId) {
		final IAccessibilityServiceConnection connection =
		AccessibilityInteractionClient.getInstance().getConnection(
		mService.mConnectionId);
		if (connection != null) {
		try {
		return connection.switchToInputMethod(imeId);
		} catch (RemoteException re) {
		throw new RuntimeException(re);
		}
		}
		return false;
		}
		}

		/**

+2 −0

Original line number	Diff line number	Diff line
		@@ -91,6 +91,8 @@ interface IAccessibilityServiceConnection {

		void setSoftKeyboardCallbackEnabled(boolean enabled);

		boolean switchToInputMethod(String imeId);

		boolean isAccessibilityButtonAvailable();

		void sendGesture(int sequence, in ParceledListSlice gestureSteps);

+4 −0

Original line number	Diff line number	Diff line
		@@ -124,6 +124,10 @@ public class AccessibilityServiceConnectionImpl extends IAccessibilityServiceCon

		public void setSoftKeyboardCallbackEnabled(boolean enabled) {}

		public boolean switchToInputMethod(String imeId) {
		return false;
		}

		public boolean isAccessibilityButtonAvailable() {
		return false;
		}

+19 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import android.provider.Settings;
		import android.util.Slog;
		import android.view.Display;

		import com.android.server.inputmethod.InputMethodManagerInternal;
		import com.android.server.wm.ActivityTaskManagerInternal;
		import com.android.server.wm.WindowManagerInternal;

		@@ -263,6 +264,24 @@ class AccessibilityServiceConnection extends AbstractAccessibilityServiceConnect
		return (userState != null) ? userState.getSoftKeyboardShowModeLocked() : 0;
		}

		@Override
		public boolean switchToInputMethod(String imeId) {
		synchronized (mLock) {
		if (!hasRightsToCurrentUserLocked()) {
		return false;
		}
		}
		final boolean result;
		final int callingUserId = UserHandle.getCallingUserId();
		final long identity = Binder.clearCallingIdentity();
		try {
		result = InputMethodManagerInternal.get().switchToInputMethod(imeId, callingUserId);
		} finally {
		Binder.restoreCallingIdentity(identity);
		}
		return result;
		}

		@Override
		public boolean isAccessibilityButtonAvailable() {
		synchronized (mLock) {