public UUID GetUniqueueId(Context context)
{
var _result = (UUID)null;
try
{
var _android_id = Android.Provider.Settings.Secure.GetString(
context.ContentResolver, Android.Provider.Settings.Secure.AndroidId
);
if (_android_id == null)
{
var _telephony_id = "";
var _telephony_service = context.GetSystemService(Context.TelephonyService).JavaCast <TelephonyManager>();
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.O)
{
// TODO: Some phones has more than 1 SIM card or may not have a SIM card inserted at all
_telephony_id = _telephony_service.GetMeid(0);
}
else
#pragma warning disable CS0618 // Type or member is obsolete
{
_telephony_id = _telephony_service.DeviceId;
}
#pragma warning restore CS0618 // Type or member is obsolete
if (_telephony_id != null)
{
_result = UUID.NameUUIDFromBytes(Encoding.UTF8.GetBytes(_telephony_id));
}
else
{
_result = UUID.RandomUUID();
}
}
else
{
_result = UUID.NameUUIDFromBytes(Encoding.UTF8.GetBytes(_android_id));
}
}
catch (Java.Lang.Exception ex)
{
Log.Error(this.GetType().Name, ex.Message);
}
return(_result);
}
public DeviceUuidFactory(Context context)
{
if (uuid == null)
{
lock (_lock)
{
if (uuid == null)
{
var prefs = context.GetSharedPreferences(PREFS_FILE, FileCreationMode.Private);
var id = prefs.GetString(PREFS_DEVICE_ID, null);
if (!string.IsNullOrWhiteSpace(id))
{
// Use the ids previously computed and stored in the prefs file
uuid = UUID.FromString(id);
}
else
{
var androidId = Settings.Secure.GetString(context.ContentResolver, Settings.Secure.AndroidId);
// Use the Android ID unless it's broken, in which case fallback on deviceId,
// unless it's not available, then fallback on a random number which we store
// to a prefs file
if ("9774d56d682e549c" == androidId)
{
//Generate a new UUID rather than require READ_PHONE_STATE
var c = new Java.Lang.String(androidId);
uuid = UUID.NameUUIDFromBytes(c.GetBytes("utf8"));
}
else
{
uuid = UUID.RandomUUID();
}
prefs.Edit().PutString(PREFS_DEVICE_ID, uuid.ToString()).Apply();
}
}
}
}
}
public UUID GetUniqueueId(Context context)
{
var _result = (UUID)null;
try
{
var _android_id = Android.Provider.Settings.Secure.GetString(
context.ContentResolver, Android.Provider.Settings.Secure.AndroidId
);
if (_android_id == null)
{
var _telephony_service = context.GetSystemService(Context.TelephonyService).JavaCast <TelephonyManager>();
var _telephony_id = _telephony_service.DeviceId;
if (_telephony_id != null)
{
_result = UUID.NameUUIDFromBytes(Encoding.UTF8.GetBytes(_telephony_id));
}
else
{
_result = UUID.RandomUUID();
}
}
else
{
_result = UUID.NameUUIDFromBytes(Encoding.UTF8.GetBytes(_android_id));
}
}
catch (Java.Lang.Exception ex)
{
Log.Error(this.GetType().Name, ex.Message);
}
return(_result);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_login);
// This MobileServiceClient has been configured to communicate with the Azure Mobile App and
// Azure Gateway using the application url. You're all set to start working with your Mobile App!
//Microsoft.WindowsAzure.MobileServices.MobileServiceClient eHealthHeartRateClient = new Microsoft.WindowsAzure.MobileServices.MobileServiceClient("https://ehealthheartrate.azurewebsites.net");
// Set our view from the "main" layout resource
EditText etPassword = (EditText)FindViewById(Id.Password);
EditText etUsername = (EditText)FindViewById(Id.Username);
// TO DO: check how I can do this about Spinners
Button blogin = (Button)FindViewById(Id.Blogin);
Button bsignup = (Button)FindViewById(Id.BSignUp);
if (mClient == null)
{
AzureServiceAdapter.Initialize(this);
mClient = AzureServiceAdapter.getInstance().getClient();
}
//IMobileServiceTable<Users> mTable = mClient.GetTable("Users", Users.class); <-- as it was in java
IMobileServiceTable <Users> mTable = mClient.GetTable <Users>();
Toast.MakeText(this, "Welcome", ToastLength.Long).Show();
// actions per button
blogin.Click += async(sender, e) =>
{
Toast.MakeText(this, "login attempt as " + etUsername.Text.ToString(), ToastLength.Long).Show();
try
{
Users signinItem = await mTable.LookupAsync(UUID.NameUUIDFromBytes(Encoding.ASCII.GetBytes(etUsername.Text.ToString())).ToString());
System.Diagnostics.Debug.WriteLine("#########################################");
System.Diagnostics.Debug.WriteLine(signinItem);
System.Diagnostics.Debug.WriteLine("#########################################");
//Users item = ( Users )test_item;
//Debug.
if (signinItem != null)
{
if (signinItem.getpassword().Equals(etPassword.Text.ToString()))
{
current_username = signinItem.getusername();
Toast.MakeText(this, "Login Successfull", ToastLength.Long).Show();
Bundle itemBundle = new Bundle();
itemBundle.PutString("username", signinItem.getusername());
itemBundle.PutInt("age", Convert.ToInt32(signinItem.getdob()));
itemBundle.PutInt("height", signinItem.getheight());
itemBundle.PutInt("weight", signinItem.getweight());
var activity2 = new Intent(this, typeof(user_page));
activity2.PutExtra("currentUserBundle", itemBundle);
StartActivity(activity2);
}
else
{
current_username = "";
Toast.MakeText(this, "Login Failed, Invalid username or password", ToastLength.Long).Show();
}
}
} catch (MobileServiceInvalidOperationException exp)
{
if (exp.Message.Contains("The item does not exist"))
{
Toast.MakeText(this, "Username or Password are incorrect. Please try again.", ToastLength.Long).Show();
return;
}
else
{
Toast.MakeText(this, "Something went wrong :/ please try again!", ToastLength.Long).Show();
}
}
};
// actions per button
bsignup.Click += async(sender, e) =>
{
StartActivity(new Intent(this, typeof(SignUpActivity)));
};
}
public static UUID ToUUID(this RFCOMMPort port)
{
return(UUID.NameUUIDFromBytes(port));
}
/*
* @override
* public string tostring()
* {
* return new stringbuilder().append("\nuseritem:\n")
* .append(string.format("\tid : %s\n", id.tostring()))
* .append(string.format("\tusername : %s\n", username))
* .append(string.format("\tpassword : %s\n", password))
* .append(string.format("\tfirst_name : %s\n", first_name))
* .append(string.format("\tlast_name : %s\n", last_name))
* .append(string.format("\tsex : %s\n", sex))
* .append(string.format("\tdob : %s\n", dob))
* .append(string.format("\theight : %d\n", height))
* .append(string.format("\tweight : %d\n", weight))
* .append(string.format("\thealth_c : %s\n", health_c))
* .append(string.format("\tmin_hr : %d\n", min_hr))
* .append(string.format("\tmax_hr : %d\n\n", max_hr))
* .tostring();
* }
*/
/*
* @param id
*/
public void setid()
{
//this.id = this.getusername() != "" ? UUID.NameUUIDFromBytes(Encoding.ASCII.GetBytes(getusername().ToString())) : UUID.RandomUUID();
id = UUID.NameUUIDFromBytes(Encoding.ASCII.GetBytes(getusername().ToString())).ToString();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_signup);
// This MobileServiceClient has been configured to communicate with the Azure Mobile App and
// Azure Gateway using the application url. You're all set to start working with your Mobile App!
//Microsoft.WindowsAzure.MobileServices.MobileServiceClient eHealthHeartRateClient = new Microsoft.WindowsAzure.MobileServices.MobileServiceClient("https://ehealthheartrate.azurewebsites.net");
// Set our view from the "main" layout resource
EditText etFirstname = (EditText)FindViewById(Id.etFirstName);
EditText etLasttname = (EditText)FindViewById(Id.etLastName);
EditText etPassword = (EditText)FindViewById(Id.etPassword);
EditText etHeigth = (EditText)FindViewById(Id.etHeight);
EditText etWeigth = (EditText)FindViewById(Id.etWeight);
EditText etDob = (EditText)FindViewById(Id.etDob);
EditText etUsername = (EditText)FindViewById(Id.etUserName);
EditText etDoctorName = (EditText)FindViewById(Id.etDoctorName);
Spinner ganderSpinner = (Spinner)FindViewById(Id.spinnerGnder);
Spinner healthConditionSpinner = (Spinner)FindViewById(Id.spinnerHealthCondiotion);
// TODO: check how I can do this about Spinners
string[] data = { "Female", "Male" };
ArrayAdapter ganderAdapter = new ArrayAdapter(this,
Android.Resource.Layout.SimpleListItem1, data);
ganderSpinner.Adapter = ganderAdapter;
string[] data1 = { "Healthy", "UnHealthy" };
ArrayAdapter healthCondAdapter = new ArrayAdapter(this,
Android.Resource.Layout.SimpleListItem1, data1);
healthConditionSpinner.Adapter = healthCondAdapter;
Button bsignup = (Button)FindViewById(Id.Bsingnup);
mClient = AzureServiceAdapter.getInstance().getClient();
//IMobileServiceTable<Users> mTable = mClient.GetTable("Users", Users.class); <-- as it was in java
mTable = mClient.GetTable <Users>();
Toast.MakeText(this, "Welcome", ToastLength.Long).Show();
// actions per button
bsignup.Click += async(sender, e) =>
{
if (!isInputValidate(etFirstname,
etLasttname,
etPassword,
etHeigth,
etWeigth,
etDob,
etUsername,
etDoctorName))
{
return;
}
//Newtonsoft.Json.Linq.JToken useritem;
Users useritem;
try
{
// Checking out if username already exist in DB
useritem = await mTable.LookupAsync(UUID.NameUUIDFromBytes(Encoding.ASCII.GetBytes(etUsername.Text.ToString())).ToString());
// Getting to this line iff LookupAsync successfully finished
System.Diagnostics.Debug.WriteLine("Lookup requests return with success.");
etUsername.Error = "Username is already exists\n";
validInput = false;
System.Diagnostics.Debug.WriteLine("User is already exists\n{0}\n", etUsername.Text.ToString());
}
// In case the user is valid (not exists in DB) we will create a new one
catch (MobileServiceInvalidOperationException exp)
{
if (exp.Message.Contains("The item does not exist"))
{
System.Diagnostics.Debug.WriteLine("Lookup requests return with failure.");
System.Diagnostics.Debug.WriteLine("The username is free, lts' send signup request!");
// SignUp Request
sendSignupReq(etFirstname,
etLasttname,
etPassword,
etHeigth,
etWeigth,
etDob,
etUsername,
etDoctorName,
ganderSpinner,
healthConditionSpinner);
// Finaly Create a user Item
//Users item = json2UserItem(useritem);
// Enter prev_n, avg, deviation = 0 when creating the tables
}
else
{
Toast.MakeText(this, "Something went wrong :/ please try again!", ToastLength.Long).Show();
}
}
};
}
