Merge "Skip IME initialization when received the token that already registered" into qt-dev (5846614f) · Commits · e / os / android_frameworks_base

core/java/android/inputmethodservice/InputMethodService.java

+5 −1

Original line number	Diff line number	Diff line
		@@ -472,8 +472,12 @@ public class InputMethodService extends AbstractInputMethodService {
		*/
		@MainThread
		@Override
		public final void initializeInternal(IBinder token, int displayId,
		public final void initializeInternal(@NonNull IBinder token, int displayId,
		IInputMethodPrivilegedOperations privilegedOperations) {
		if (InputMethodPrivilegedOperationsRegistry.isRegistered(token)) {
		Log.w(TAG, "The token has already registered, ignore this initialization.");
		return;
		}
		mPrivOps.set(privilegedOperations);
		InputMethodPrivilegedOperationsRegistry.put(token, mPrivOps);
		updateInputMethodDisplay(displayId);

+17 −0

Original line number	Diff line number	Diff line
		@@ -132,4 +132,21 @@ public final class InputMethodPrivilegedOperationsRegistry {
		}
		}
		}

		/**
		* Check the given IME token registration status.
		*
		* @param token IME token
		* @return {@code true} when the IME token has already registered
		* {@link InputMethodPrivilegedOperations}, {@code false} otherwise.
		*/
		@AnyThread
		public static boolean isRegistered(IBinder token) {
		synchronized (sLock) {
		if (sRegistry == null) {
		return false;
		}
		return sRegistry.containsKey(token);
		}
		}
		}