Merge "Get brightness adb command" into main (61a65426) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/display/DisplayManagerShellCommand.java

+21 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,8 @@ class DisplayManagerShellCommand extends ShellCommand {
		return showNotification();
		case "cancel-notifications":
		return cancelNotifications();
		case "get-brightness":
		return getBrightness();
		case "set-brightness":
		return setBrightness();
		case "reset-brightness-configuration":
		@@ -313,6 +315,25 @@ class DisplayManagerShellCommand extends ShellCommand {
		return 0;
		}

		private int getBrightness() {
		String displayIdString = getNextArg();
		if (displayIdString == null) {
		getErrPrintWriter().println("Error: no display id specified");
		return 1;
		}
		int displayId;
		try {
		displayId = Integer.parseInt(displayIdString);
		} catch (NumberFormatException e) {
		getErrPrintWriter().println("Error: invalid displayId=" + displayIdString + " not int");
		return 1;
		}
		final Context context = mService.getContext();
		final DisplayManager dm = context.getSystemService(DisplayManager.class);
		getOutPrintWriter().println(dm.getBrightness(displayId));
		return 0;
		}

		private int setBrightness() {
		String brightnessText = getNextArg();
		if (brightnessText == null) {