/**
* Returns the usage statistics of each installed package.
*
* @hide
*/
public PkgUsageStats[] getAllPackageUsageStats() {
try {
IUsageStats usageStatsService =
IUsageStats.Stub.asInterface(ServiceManager.getService("usagestats"));
if (usageStatsService != null) {
return usageStatsService.getAllPkgUsageStats();
}
} catch (RemoteException e) {
Log.w(TAG, "Could not query usage stats", e);
}
return new PkgUsageStats[0];
}
/**
* Returns the launch count of each installed package.
*
* @hide
*/
public Map<String, Integer> getAllPackageLaunchCounts() {
try {
IUsageStats usageStatsService =
IUsageStats.Stub.asInterface(ServiceManager.getService("usagestats"));
if (usageStatsService == null) {
return new HashMap<String, Integer>();
}
PkgUsageStats[] allPkgUsageStats = usageStatsService.getAllPkgUsageStats();
if (allPkgUsageStats == null) {
return new HashMap<String, Integer>();
}
Map<String, Integer> launchCounts = new HashMap<String, Integer>();
for (PkgUsageStats pkgUsageStats : allPkgUsageStats) {
launchCounts.put(pkgUsageStats.packageName, pkgUsageStats.launchCount);
}
return launchCounts;
} catch (RemoteException e) {
Log.w(TAG, "Could not query launch counts", e);
return new HashMap<String, Integer>();
}
}