public static bool HasPermission(Context context, ConstantsAndTypes.AppPermission permission)
{
if (GlobalData.ApplicationPermissions == null)
{
GlobalData.ApplicationPermissions = SetupDefaultPermissionList(context);
}
var thePermission = GlobalData.ApplicationPermissions.Find(perm => perm.ApplicationPermission == permission);
return(thePermission != null);
}
private void ShowPermissionRationale(ConstantsAndTypes.AppPermission permission)
{
try
{
if (permission == ConstantsAndTypes.AppPermission.SendSms)
{
if (GlobalData.Settings.Find(setting => setting.SettingKey == "NagSendSms").SettingValue == "True")
{
return;
}
}
if (permission == ConstantsAndTypes.AppPermission.MakeCalls)
{
if (GlobalData.Settings.Find(setting => setting.SettingKey == "NagMakeCalls").SettingValue == "True")
{
return;
}
}
AlertHelper alertHelper = new AlertHelper(this);
string instanceId = "";
string alertTitle = "";
string alertMessage = "";
if (permission == ConstantsAndTypes.AppPermission.SendSms)
{
instanceId = "sendSms";
alertTitle = GetString(Resource.String.RequestPermissionSendSmsAlertTitle);
alertMessage = GetString(Resource.String.RequestPermissionSendSmsAlertMessage);
}
if (permission == ConstantsAndTypes.AppPermission.MakeCalls)
{
instanceId = "makeCalls";
alertTitle = GetString(Resource.String.RequestPermissionMakeCallsAlertTitle);
alertMessage = GetString(Resource.String.RequestPermissionMakeCallsAlertMessage);
}
alertHelper.AlertIconResourceID = Resource.Drawable.SymbolInformation;
alertHelper.AlertMessage = alertMessage;
alertHelper.AlertNegativeCaption = GetString(Resource.String.ButtonNoCaption);
alertHelper.AlertPositiveCaption = GetString(Resource.String.ButtonYesCaption);
alertHelper.AlertTitle = alertTitle;
alertHelper.InstanceId = instanceId;
alertHelper.ShowAlert();
}
catch (Exception e)
{
Log.Error(TAG, "ShowPermissionRationale: Exception - " + e.Message);
ErrorDisplay.ShowErrorAlert(this, e, GetString(Resource.String.ErrorMicPermissionShowRationalAlert), "HelpNowActivity.ShowPermissionRationale");
}
}
private void CheckPermission(ConstantsAndTypes.AppPermission permission)
{
try
{
if (!(PermissionsHelper.HasPermission(this, permission) && PermissionsHelper.PermissionGranted(this, permission)))
{
AttemptPermissionRequest(permission);
}
}
catch (Exception e)
{
Log.Error(TAG, "CheckPermission: Exception - " + e.Message);
ErrorDisplay.ShowErrorAlert(this, e, "Checking Microphone permission", "SafetyActivity.CheckPermission");
}
}
public static int GetRequestCodeForPermission(Context context, ConstantsAndTypes.AppPermission permission)
{
if (GlobalData.ApplicationPermissions == null)
{
GlobalData.ApplicationPermissions = SetupDefaultPermissionList(context);
}
var thePermission = GlobalData.ApplicationPermissions.Find(perm => perm.ApplicationPermission == permission);
if (thePermission != null)
{
return(thePermission.PermissionType);
}
return(-1);
}
public static bool PermissionGranted(Context context, ConstantsAndTypes.AppPermission permission)
{
if (GlobalData.ApplicationPermissions == null)
{
GlobalData.ApplicationPermissions = SetupDefaultPermissionList(context);
}
var thePermission = GlobalData.ApplicationPermissions.Find(perm => perm.ApplicationPermission == permission);
if (thePermission != null)
{
return(thePermission.PermissionGranted == Permission.Granted);
}
return(false);
}
//Calling activities MUST override OnRequestPermissionsResult
public static void RequestApplicationPermission(Activity activity, ConstantsAndTypes.AppPermission permission)
{
if (GlobalData.ApplicationPermissions == null)
{
GlobalData.ApplicationPermissions = SetupDefaultPermissionList(activity);
}
var thePermission = GlobalData.ApplicationPermissions.Find(perm => perm.ApplicationPermission == permission);
string[] permissionString = new string[1];
permissionString = StringHelper.GetPermissionStringForEnum(permission);
if (thePermission != null && permissionString != null)
{
ActivityCompat.RequestPermissions(activity, permissionString, thePermission.PermissionType);
}
}
public static bool ShouldShowPermissionRationale(Activity activity, ConstantsAndTypes.AppPermission permission)
{
if (GlobalData.ApplicationPermissions == null)
{
GlobalData.ApplicationPermissions = SetupDefaultPermissionList(activity);
}
var thePermission = GlobalData.ApplicationPermissions.Find(perm => perm.ApplicationPermission == permission);
string[] permissionString = new string[1];
permissionString = StringHelper.GetPermissionStringForEnum(permission);
if (thePermission != null && permissionString != null)
{
return(ActivityCompat.ShouldShowRequestPermissionRationale(activity, permissionString[0]));
}
return(false);
}
public void AttemptPermissionRequest(ConstantsAndTypes.AppPermission permission)
{
try
{
if (PermissionsHelper.ShouldShowPermissionRationale(this, permission))
{
ShowPermissionRationale(permission);
return;
}
else
{
//just request the permission
PermissionsHelper.RequestApplicationPermission(this, permission);
return;
}
}
catch (Exception e)
{
Log.Error(TAG, "AttemptPermissionRequest: Exception - " + e.Message);
ErrorDisplay.ShowErrorAlert(this, e, "Attempting permission request", "HelpNowActivity.AttemptPermissionRequest");
}
}
