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Commit 749b26ab authored by Todd Kennedy's avatar Todd Kennedy
Browse files

Allow the Instant App installer to be dynamic 

Change-Id: I58e81f5f473ac1cffb8947cd713bb1249ce00305
Fixes: 33072933
Test: add/remove/update the instant app installer and see that it changes dynamically
parent fbd54b42

services/core/java/com/android/server/pm/PackageManagerService.java

+25 −9
Original line number Diff line number Diff line
@@ -2879,24 +2879,17 @@ public class PackageManagerService extends IPackageManager.Stub { 
            }















            mInstallerService = new PackageInstallerService(context, this);



























            final ComponentName ephemeralResolverComponent = getEphemeralResolverLPr();















            if (ephemeralResolverComponent != null) {















                if (DEBUG_EPHEMERAL) {













                    Slog.i(TAG, "Ephemeral resolver: " + ephemeralResolverComponent);













                    Slog.d(TAG, "Set ephemeral resolver: " + ephemeralResolverComponent);















                }















                mInstantAppResolverConnection =















                        new EphemeralResolverConnection(mContext, ephemeralResolverComponent);















            } else {















                mInstantAppResolverConnection = null;















            }













            mInstantAppInstallerComponent = getEphemeralInstallerLPr();













            if (mInstantAppInstallerComponent != null) {













                if (DEBUG_EPHEMERAL) {













                    Slog.i(TAG, "Ephemeral installer: " + mInstantAppInstallerComponent);













                }













                setUpInstantAppInstallerActivityLP(mInstantAppInstallerComponent);













            }













            updateInstantAppInstallerLocked();





























            // Read and update the usage of dex files.















            // Do this at the end of PM init so that all the packages have their










@@ -2936,6 +2929,21 @@ public class PackageManagerService extends IPackageManager.Stub {













        Trace.traceEnd(TRACE_TAG_PACKAGE_MANAGER);















    }



























    private void updateInstantAppInstallerLocked() {













        final ComponentName oldInstantAppInstallerComponent = mInstantAppInstallerComponent;













        final ComponentName newInstantAppInstallerComponent = getEphemeralInstallerLPr();













        if (newInstantAppInstallerComponent != null













                && !newInstantAppInstallerComponent.equals(oldInstantAppInstallerComponent)) {













            if (DEBUG_EPHEMERAL) {













                Slog.d(TAG, "Set ephemeral installer: " + newInstantAppInstallerComponent);













            }













            setUpInstantAppInstallerActivityLP(newInstantAppInstallerComponent);













        } else if (DEBUG_EPHEMERAL && newInstantAppInstallerComponent == null) {













            Slog.d(TAG, "Unset ephemeral installer; none available");













        }













        mInstantAppInstallerComponent = newInstantAppInstallerComponent;













    }



























    private static File preparePackageParserCache(boolean isUpgrade) {















        if (!DEFAULT_PACKAGE_PARSER_CACHE_ENABLED) {















            return null;










@@ -16928,6 +16936,7 @@ public class PackageManagerService extends IPackageManager.Stub {



























            if (res.returnCode == PackageManager.INSTALL_SUCCEEDED) {















                updateSequenceNumberLP(pkgName, res.newUsers);













                updateInstantAppInstallerLocked();















            }















        }















    }










@@ -17503,6 +17512,7 @@ public class PackageManagerService extends IPackageManager.Stub {













                        mInstantAppRegistry.onPackageUninstalledLPw(pkg, info.removedUsers);















                    }















                    updateSequenceNumberLP(packageName, info.removedUsers);













                    updateInstantAppInstallerLocked();















                }















            }















        }










@@ -19848,6 +19858,12 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());













            }















            scheduleWritePackageRestrictionsLocked(userId);















            updateSequenceNumberLP(packageName, new int[] { userId });













            final long callingId = Binder.clearCallingIdentity();













            try {













                updateInstantAppInstallerLocked();













            } finally {













                Binder.restoreCallingIdentity(callingId);













            }















            components = mPendingBroadcasts.get(userId, packageName);















            final boolean newPackage = components == null;















            if (newPackage) {