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-rw-r--r--services/java/com/android/server/PackageManagerService.java25
1 files changed, 18 insertions, 7 deletions
diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java
index 9e0d623..a23fac4 100644
--- a/services/java/com/android/server/PackageManagerService.java
+++ b/services/java/com/android/server/PackageManagerService.java
@@ -8877,6 +8877,9 @@ class PackageManagerService extends IPackageManager.Stub {
return prefix + tmpIdx;
}
+ /*
+ * Return true if PackageManager does have packages to be updated.
+ */
public boolean updateExternalMediaStatus(final boolean mediaStatus) {
synchronized (mPackages) {
if (DEBUG_SD_INSTALL) Log.i(TAG, "updateExternalMediaStatus:: mediaStatus=" +
@@ -8885,16 +8888,24 @@ class PackageManagerService extends IPackageManager.Stub {
return false;
}
mMediaMounted = mediaStatus;
- final HashMap<SdInstallArgs, String> processCids =
- new HashMap<SdInstallArgs, String>();
- final int[] uidArr = getExternalMediaPackages(mediaStatus, processCids);
- if (processCids.size() == 0) {
+ boolean ret = false;
+ synchronized (mPackages) {
+ Set<String> appList = mSettings.findPackagesWithFlag(ApplicationInfo.FLAG_ON_SDCARD);
+ ret = appList != null && appList.size() > 0;
+ }
+ if (!ret) {
+ // No packages will be effected by the sdcard update. Just return.
return false;
}
// Queue up an async operation since the package installation may take a little while.
mHandler.post(new Runnable() {
public void run() {
mHandler.removeCallbacks(this);
+ // If we are up here that means there are packages to be
+ // enabled or disabled.
+ final HashMap<SdInstallArgs, String> processCids =
+ new HashMap<SdInstallArgs, String>();
+ final int[] uidArr = getExternalMediaPackages(mediaStatus, processCids);
if (mediaStatus) {
if (DEBUG_SD_INSTALL) Log.i(TAG, "Loading packages");
loadMediaPackages(processCids, uidArr);
@@ -9019,9 +9030,9 @@ class PackageManagerService extends IPackageManager.Stub {
}
args.doPostInstall(retCode);
}
- // Send broadcasts first
+ // Send a broadcast to let everyone know we are done processing
+ sendResourcesChangedBroadcast(true, pkgList, uidArr);
if (pkgList.size() > 0) {
- sendResourcesChangedBroadcast(true, pkgList, uidArr);
Runtime.getRuntime().gc();
// If something failed do we clean up here or next install?
}
@@ -9049,9 +9060,9 @@ class PackageManagerService extends IPackageManager.Stub {
}
}
}
+ sendResourcesChangedBroadcast(false, pkgList, uidArr);
// Send broadcasts
if (pkgList.size() > 0) {
- sendResourcesChangedBroadcast(false, pkgList, uidArr);
Runtime.getRuntime().gc();
}
// Do clean up. Just unmount