Enables opt-in strict intent resolution for apps
Strict intent resolution will enforce:
- Explicit intents should match the target component's intent filter
- Intents without an action should not match any intent filter
Attribute `intentMatchingFlags` defined in manifest.xml can be used for granular enforcement
Caller enforcement supported by app compact flags `ENFORCE_INTENTS_TO_MATCH_INTENT_FILTERS` & `BLOCK_NULL_ACTION_INTENTS` are discontinued
DesignDoc: go/safer-intents-w-design-doc
Bug: 364354494
Test: atest FrameworksCorePackageManagerTests:ParsedMainComponentUtilsTest CtsPackageManagerTestCases:SaferIntentTest PackageManagerServiceUnitTests
Flag: android.security.enable_intent_matching_flags
Change-Id: Iab5c369e1bdeae8db4def9adf3ff27961b072954
20 files changed