Split string properly in package name validator

Test: atest frameworks/base/core/tests/coretests/src/android/provider/SettingsValidatorsTest.java
Bug: 64988620
Change-Id: I35b93a9ba317dc31494bffb7ad3576ad7290220f

parent b56074b3

core/java/android/provider/SettingsValidators.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -97,7 +97,7 @@ public class SettingsValidators {
		if (value == null) {
		return false;
		}
		String[] subparts = value.split(".");
		String[] subparts = value.split("\\.");
		boolean isValidPackageName = true;
		for (String subpart : subparts) {
		isValidPackageName \|= isSubpartValidForPackageName(subpart);