/// <summary>
/// Returns the <see cref="Android.Support.V7.Widget.RecyclerView"/> including the time span
/// specified by the intervalType argument.
/// </summary>
/// <returns>A list of <see cref="Android.App.Usage.UsageStats"/>.</returns>
/// <param name="intervalType">The time interval by which the stats are aggregated.</param>
public IList <UsageStats> GetUsageStatistics(UsageStatsInterval intervalType)
{
var currentDate = System.DateTime.Now;
var beginDate = System.DateTime.Now;
switch (intervalType)
{
case UsageStatsInterval.Yearly:
beginDate = new DateTime(beginDate.Year, 1, 1);
break;
case UsageStatsInterval.Monthly:
beginDate = new DateTime(beginDate.Year, beginDate.Month, 1);
break;
case UsageStatsInterval.Weekly:
beginDate = beginDate.StartOfWeek(DayOfWeek.Monday);
break;
case UsageStatsInterval.Daily:
beginDate = beginDate.Date;
break;
default:
break;
}
var beginTime = (long)(beginDate - new DateTime(1970, 1, 1)).TotalMilliseconds;
var currentTime = (long)(currentDate - new DateTime(1970, 1, 1)).TotalMilliseconds;
var queryUsageStats = mUsageStatsManager
.QueryAndAggregateUsageStats(beginTime,
currentTime);
if (queryUsageStats.Count == 0)
{
Log.Info(TAG, "The user may not allow the access to apps usage. ");
Toast.MakeText(Activity,
GetString(Resource.String.explanation_access_to_appusage_is_not_enabled),
ToastLength.Long).Show();
mOpenUsageSettingButton.Visibility = ViewStates.Visible;
mOpenUsageSettingButton.Click += (sender, e) =>
StartActivity(new Intent(Settings.ActionUsageAccessSettings));
}
var result = queryUsageStats.Values.ToList();
return(result);
}
/// <summary>
/// Returns the <see cref="Android.Support.V7.Widget.RecyclerView"/> including the time span
/// specified by the intervalType argument.
/// </summary>
/// <returns>A list of <see cref="Android.App.Usage.UsageStats"/>.</returns>
/// <param name="intervalType">The time interval by which the stats are aggregated.</param>
public IList <UsageStats> GetUsageStatistics(UsageStatsInterval intervalType)
{
var cal = Calendar.GetInstance(Java.Util.Locale.Default);
cal.Add(CalendarField.Year, -1);
// Query stats beginning one year ago to the current date.
var queryUsageStats = mUsageStatsManager
.QueryUsageStats(intervalType, cal.TimeInMillis,
Java.Lang.JavaSystem.CurrentTimeMillis());
if (queryUsageStats.Count == 0)
{
Log.Info(TAG, "The user may not allow the access to apps usage. ");
Toast.MakeText(Activity,
GetString(Resource.String.explanation_access_to_appusage_is_not_enabled),
ToastLength.Long).Show();
mOpenUsageSettingButton.Visibility = ViewStates.Visible;
mOpenUsageSettingButton.Click += (sender, e) =>
StartActivity(new Intent(Settings.ActionUsageAccessSettings));
}
return(queryUsageStats);
}
/// <summary>
/// Returns the <see cref="Android.Support.V7.Widget.RecyclerView"/> including the time span
/// specified by the intervalType argument.
/// </summary>
/// <returns>A list of <see cref="Android.App.Usage.UsageStats"/>.</returns>
/// <param name="intervalType">The time interval by which the stats are aggregated.</param>
public IList<UsageStats> GetUsageStatistics (UsageStatsInterval intervalType)
{
var cal = Calendar.GetInstance (Java.Util.Locale.Default);
cal.Add (CalendarField.Year, -1);
// Query stats beginning one year ago to the current date.
var queryUsageStats = mUsageStatsManager
.QueryUsageStats (intervalType, cal.TimeInMillis,
Java.Lang.JavaSystem.CurrentTimeMillis ());
if (queryUsageStats.Count == 0) {
Log.Info (TAG, "The user may not allow the access to apps usage. ");
Toast.MakeText (Activity,
GetString (Resource.String.explanation_access_to_appusage_is_not_enabled),
ToastLength.Long).Show ();
mOpenUsageSettingButton.Visibility = ViewStates.Visible;
mOpenUsageSettingButton.Click += ( sender, e) =>
StartActivity (new Intent (Settings.ActionUsageAccessSettings));
}
return queryUsageStats;
}
