Merge "Enable logging IME request stack trace" into main (71deafd4) · Commits · e / os / android_frameworks_base

core/java/android/view/inputmethod/ImeTracker.java

+19 −8

Original line number	Diff line number	Diff line
		@@ -428,16 +428,25 @@ public interface ImeTracker {
		ImeTracker LOGGER = new ImeTracker() {

		{
		// Set logging flag initial value.
		mLogProgress = SystemProperties.getBoolean("persist.debug.imetracker", false);
		// Update logging flag dynamically.
		SystemProperties.addChangeCallback(() ->
		mLogProgress = SystemProperties.getBoolean("persist.debug.imetracker", false));
		// Read initial system properties.
		reloadSystemProperties();
		// Update when system properties change.
		SystemProperties.addChangeCallback(this::reloadSystemProperties);
		}

		/** Whether progress should be logged. */
		/** Whether {@link #onProgress} calls should be logged. */
		private boolean mLogProgress;

		/** Whether the stack trace at the request call site should be logged. */
		private boolean mLogStackTrace;

		private void reloadSystemProperties() {
		mLogProgress = SystemProperties.getBoolean(
		"persist.debug.imetracker", false);
		mLogStackTrace = SystemProperties.getBoolean(
		"persist.debug.imerequest.logstacktrace", false);
		}

		@NonNull
		@Override
		public Token onRequestShow(@Nullable String component, int uid, @Origin int origin,
		@@ -447,7 +456,8 @@ public interface ImeTracker {
		reason);

		Log.i(TAG, token.mTag + ": onRequestShow at " + Debug.originToString(origin)
		+ " reason " + InputMethodDebug.softInputDisplayReasonToString(reason));
		+ " reason " + InputMethodDebug.softInputDisplayReasonToString(reason),
		mLogStackTrace ? new Throwable() : null);

		return token;
		}
		@@ -461,7 +471,8 @@ public interface ImeTracker {
		reason);

		Log.i(TAG, token.mTag + ": onRequestHide at " + Debug.originToString(origin)
		+ " reason " + InputMethodDebug.softInputDisplayReasonToString(reason));
		+ " reason " + InputMethodDebug.softInputDisplayReasonToString(reason),
		mLogStackTrace ? new Throwable() : null);

		return token;
		}