Merge "Move Scoped Storage compat flags definition to frameworks/base" into rvc-dev am: 4bd6e9d0a5 (f1c49106) · Commits · e / os / android_frameworks_base

core/java/android/os/Environment.java

+35 −3

Original line number	Diff line number	Diff line
		@@ -24,6 +24,8 @@ import android.app.AppGlobals;
		import android.app.AppOpsManager;
		import android.app.admin.DevicePolicyManager;
		import android.compat.Compatibility;
		import android.compat.annotation.ChangeId;
		import android.compat.annotation.Disabled;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.Context;
		import android.content.Intent;
		@@ -90,13 +92,43 @@ public class Environment {
		"/apex");

		/**
		* See definition in com.android.providers.media.LocalCallingIdentity
		* Scoped Storage is on by default. However, it is not strictly enforced and there are multiple
		* ways to opt out of scoped storage:
		* <ul>
		* <li>Target Sdk < Q</li>
		* <li>Target Sdk = Q and has `requestLegacyExternalStorage` set in AndroidManifest.xml</li>
		* <li>Target Sdk > Q: Upgrading from an app that was opted out of scoped storage and has
		* `preserveLegacyExternalStorage` set in AndroidManifest.xml</li>
		* </ul>
		* This flag is enabled for all apps by default as Scoped Storage is enabled by default.
		* Developers can disable this flag to opt out of Scoped Storage and have legacy storage
		* workflow.
		*
		* Note: {@code FORCE_ENABLE_SCOPED_STORAGE} should also be disabled for apps to opt out of
		* scoped storage.
		* Note: This flag is also used in {@code com.android.providers.media.LocalCallingIdentity}.
		* Any modifications to this flag should be reflected there as well.
		* See https://developer.android.com/training/data-storage#scoped-storage for more information.
		*/
		@ChangeId
		private static final long DEFAULT_SCOPED_STORAGE = 149924527L;

		/**
		* See definition in com.android.providers.media.LocalCallingIdentity
		*/
		* Setting this flag strictly enforces Scoped Storage regardless of:
		* <ul>
		* <li>The value of Target Sdk</li>
		* <li>The value of `requestLegacyExternalStorage` in AndroidManifest.xml</li>
		* <li>The value of `preserveLegacyExternalStorage` in AndroidManifest.xml</li>
		* </ul>
		*
		* Note: {@code DEFAULT_SCOPED_STORAGE} should also be enabled for apps to be enforced into
		* scoped storage.
		* Note: This flag is also used in {@code com.android.providers.media.LocalCallingIdentity}.
		* Any modifications to this flag should be reflected there as well.
		* See https://developer.android.com/training/data-storage#scoped-storage for more information.
		*/
		@ChangeId
		@Disabled
		private static final long FORCE_ENABLE_SCOPED_STORAGE = 132649864L;

		@UnsupportedAppUsage