protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Context = new LiteIDContext();
SetContentView(Resource.Layout.Main);
ImageButton bOpt = FindViewById <ImageButton>(Resource.Id.buttonOptions);
ImageButton bAdd = FindViewById <ImageButton>(Resource.Id.buttonAdd);
ListView doclistView = FindViewById <ListView>(Resource.Id.docList);
doclistAdapter = new DocListAdapter(this, Context.DocStore);
doclistView.Adapter = doclistAdapter;
doclistView.ItemClick += delegate(object sender, ItemClickEventArgs e)
{
Intent docView = new Intent(this, typeof(ViewDoc));
docView.PutExtra("TargetID", Context.DocStore.Documents[e.Position].ID);
StartActivity(docView);
};
UpdateList();
bOpt.Click += delegate
{
StartActivity(typeof(Options));
};
bAdd.Click += delegate
{
StartActivity(typeof(AddDoc));
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
string ConfigFile = "config.lxm";
LiteIDConfig Config = LiteIDConfig.Load(ConfigFile);
SetContentView(Resource.Layout.Options);
Button buttonGenerateAccount = FindViewById <Button>(Resource.Id.buttonGenerateAccount);
Button buttonResetID = FindViewById <Button>(Resource.Id.buttonResetID);
TextView textCurrentID = FindViewById <TextView>(Resource.Id.textCurrentID);
if (Config.Configured)
{
textCurrentID.Text = "0x" + LiteIDContext.BytesToHex(Config.BlockchainID);
}
else
{
textCurrentID.Text = "No ID - You must deploy a new contract.";
}
EditText textRPCAddress = FindViewById <EditText>(Resource.Id.textRPCAddress);
Button buttonSaveRPC = FindViewById <Button>(Resource.Id.buttonSaveRPC);
buttonGenerateAccount.Click += delegate
{
Toast.MakeText(this.ApplicationContext, "No connection; demo mode", ToastLength.Long).Show();
};
buttonResetID.Click += delegate
{
Config.BlockchainID = new byte[32];
Random random = new Random();
random.NextBytes(Config.BlockchainID);
textCurrentID.Text = "0x" + LiteIDContext.BytesToHex(Config.BlockchainID);
Config.Configured = true;
Config.Save(ConfigFile);
};
buttonSaveRPC.Click += delegate
{
Config.RPCAddress = textRPCAddress.Text;
Config.Save(ConfigFile);
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Context = new LiteIDContext();
if (!Context.Config.Configured)
{
Toast.MakeText(this.ApplicationContext, "You must set up your ID.", ToastLength.Long).Show();
Finish();
}
if (Build.VERSION.SdkInt >= BuildVersionCodes.M &&
CheckSelfPermission(Manifest.Permission.ReadExternalStorage) != Android.Content.PM.Permission.Granted)
{
RequestPermissions(new String[] { Manifest.Permission.ReadExternalStorage }, 1);
}
SetContentView(Resource.Layout.AddDoc);
EditText textTitle = FindViewById <EditText>(Resource.Id.textTitle);
RadioButton radioFile = FindViewById <RadioButton>(Resource.Id.radioFile);
Button buttonFile = FindViewById <Button>(Resource.Id.buttonFile);
RadioButton radioText = FindViewById <RadioButton>(Resource.Id.radioText);
EditText textContent = FindViewById <EditText>(Resource.Id.textContent);
Button buttonCreate = FindViewById <Button>(Resource.Id.buttonCreate);
Button buttonDiscard = FindViewById <Button>(Resource.Id.buttonDiscard);
radioFile.Click += delegate
{
radioText.Checked = false;
};
buttonFile.Click += delegate
{
radioFile.Checked = true;
radioText.Checked = false;
PackageManager pm = ApplicationContext.PackageManager;
Intent getFileIntent;
getFileIntent = new Intent(Intent.ActionGetContent);
getFileIntent.AddFlags(ActivityFlags.GrantReadUriPermission);
getFileIntent.SetType("*/*");
getFileIntent.PutExtra(Intent.ExtraLocalOnly, true);
if (getFileIntent.ResolveActivity(pm) != null)
{
StartActivityForResult(getFileIntent, 1);
}
else
{
Toast.MakeText(this.ApplicationContext, "There are no file browsers!", ToastLength.Long).Show();
}
};
radioText.Click += delegate
{
radioFile.Checked = false;
};
textContent.Click += delegate
{
radioFile.Checked = false;
radioText.Checked = true;
};
buttonCreate.Click += delegate
{
if (textTitle.Text != "")
{
if (radioFile.Checked && newFileUri != null)
{
Document newDoc = Document.IngestDocument(ContentResolver.OpenInputStream(newFileUri), newMimeType);
newDoc.Name = textTitle.Text;
newDoc.OriginID = Context.Config.BlockchainID;
Context.DocStore.Documents.Add(newDoc);
Context.DocStore.SaveList("documents.lxm");
Finish();
}
else if (radioText.Checked && textContent.Text != "")
{
Document newDoc = Document.IngestDocument(textContent.Text);
newDoc.Name = textTitle.Text;
newDoc.OriginID = Context.Config.BlockchainID;
Context.DocStore.Documents.Add(newDoc);
Context.DocStore.SaveList("documents.lxm");
Finish();
}
else
{
Toast.MakeText(this.ApplicationContext, "You must set the content", ToastLength.Long).Show();
}
}
else
{
Toast.MakeText(this.ApplicationContext, "You must set a title", ToastLength.Long).Show();
}
};
buttonDiscard.Click += delegate
{
Finish();
};
if (Intent.HasExtra(Intent.ExtraText))
{
radioFile.Checked = false;
radioText.Checked = true;
textContent.Text = Intent.GetStringExtra(Intent.ExtraText);
}
else if (Intent.Data != null)
{
OnActivityResult(1, Result.Ok, Intent);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Context = new LiteIDContext();
Uri PackedDocURI;
if (Intent.HasExtra("PackedDocURI"))
{
PackedDocURI = (Uri)Intent.GetParcelableExtra("PackedDocURI");
}
else if (Intent.Data != null)
{
PackedDocURI = Intent.Data;
}
else
{
Android.Util.Log.Error("liteid-import", "No valid URI in intent!");
Finish();
return;
}
Stream PackedDocStream = ContentResolver.OpenInputStream(PackedDocURI);
CurrentDoc = Document.ImportDocument(PackedDocStream);
SetContentView(Resource.Layout.ImportDoc);
TextView docTitle = FindViewById <TextView>(Resource.Id.docTitle);
docTitle.Text = CurrentDoc.Name;
TextView docDate = FindViewById <TextView>(Resource.Id.docDate);
docDate.Text = "Added to blockchain on: " + CurrentDoc.IngestionTime.ToLongDateString();
if (CurrentDoc.TextDoc)
{
LinearLayout modeText = FindViewById <LinearLayout>(Resource.Id.modeText);
modeText.Visibility = ViewStates.Visible;
TextView docContent = FindViewById <TextView>(Resource.Id.docContent);
docContent.Text = CurrentDoc.GetTextContent();
}
else
{
LinearLayout modeFile = FindViewById <LinearLayout>(Resource.Id.modeFile);
modeFile.Visibility = ViewStates.Visible;
TextView docType = FindViewById <TextView>(Resource.Id.docType);
docType.Text = "Type: " + CurrentDoc.MimeType;
Button buttonOpen = FindViewById <Button>(Resource.Id.buttonOpen);
buttonOpen.Click += delegate
{
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
string filename = Path.Combine(path, "import/" + CurrentDoc.ID);
Java.IO.File outfile = new Java.IO.File(filename);
Uri extURI = FileProvider.GetUriForFile(ApplicationContext, "org.LiteID.fileprovider", outfile);
Intent viewIntent = new Intent(Intent.ActionView);
viewIntent.SetDataAndType(extURI, CurrentDoc.MimeType);
viewIntent.AddFlags(ActivityFlags.NewTask);
viewIntent.SetFlags(ActivityFlags.GrantReadUriPermission);
if (viewIntent.ResolveActivity(ApplicationContext.PackageManager) != null)
{
StartActivity(viewIntent);
}
else
{
Toast.MakeText(this.ApplicationContext, "You don't have any apps that can open this.", ToastLength.Long).Show();
}
};
}
TextView textOriginID = FindViewById <TextView>(Resource.Id.textOriginID);
if (CurrentDoc.OriginID == Context.Config.BlockchainID)
{
textOriginID.Text = "0x" + LiteIDContext.BytesToHex(CurrentDoc.OriginID) + " (You)";
}
else
{
textOriginID.Text = "0x" + LiteIDContext.BytesToHex(CurrentDoc.OriginID);
}
Button buttonVerify = FindViewById <Button>(Resource.Id.buttonVerify);
Button buttonSave = FindViewById <Button>(Resource.Id.buttonSave);
Button buttonDiscard = FindViewById <Button>(Resource.Id.buttonDiscard);
buttonVerify.Click += delegate
{
//TODO: Implement this
Toast.MakeText(this.ApplicationContext, "Verified", ToastLength.Long).Show();
};
buttonSave.Click += delegate
{
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
string docImported = Path.Combine(path, "import/" + CurrentDoc.ID);
string docFinal = Path.Combine(path, CurrentDoc.ID);
if (File.Exists(docFinal))
{
Toast.MakeText(this.ApplicationContext, "You already have this document.", ToastLength.Long).Show();
}
else
{
File.Move(docImported, docFinal);
Context.DocStore.Documents.Add(CurrentDoc);
Context.DocStore.SaveList(Context.DocStoreFile);
}
Finish();
};
buttonDiscard.Click += delegate
{
new AlertDialog.Builder(this)
.SetIcon(Android.Resource.Drawable.IcDialogAlert)
.SetTitle("Delete File")
.SetMessage("Are you sure you want to discard this document? You can import it again later.")
.SetPositiveButton("Yes", delegate
{
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
string filename = Path.Combine(path, "import/" + CurrentDoc.ID);
File.Delete(filename);
Finish();
})
.SetNegativeButton("No", delegate { })
.Show();
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Context = new LiteIDContext();
Document CurrentDoc;
if (Intent.HasExtra("TargetID"))
{
string TargetID = Intent.GetStringExtra("TargetID");
try
{
CurrentDoc = Context.DocStore.GetDocumentById(TargetID);
}
catch
{
Finish();
return;
}
}
else
{
Finish();
return;
}
SetContentView(Resource.Layout.ViewDoc);
TextView docTitle = FindViewById <TextView>(Resource.Id.docTitle);
docTitle.Text = CurrentDoc.Name;
TextView docDate = FindViewById <TextView>(Resource.Id.docDate);
docDate.Text = "Added on: " + CurrentDoc.IngestionTime.ToLongDateString();
if (CurrentDoc.TextDoc)
{
LinearLayout modeText = FindViewById <LinearLayout>(Resource.Id.modeText);
modeText.Visibility = ViewStates.Visible;
TextView docContent = FindViewById <TextView>(Resource.Id.docContent);
docContent.Text = CurrentDoc.GetTextContent();
}
else
{
LinearLayout modeFile = FindViewById <LinearLayout>(Resource.Id.modeFile);
modeFile.Visibility = ViewStates.Visible;
TextView docType = FindViewById <TextView>(Resource.Id.docType);
docType.Text = "Type: " + CurrentDoc.MimeType;
Button buttonOpen = FindViewById <Button>(Resource.Id.buttonOpen);
buttonOpen.Click += delegate
{
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
string filename = Path.Combine(path, CurrentDoc.ID);
Java.IO.File outfile = new Java.IO.File(filename);
Uri extURI = FileProvider.GetUriForFile(ApplicationContext, "org.LiteID.fileprovider", outfile);
Intent viewIntent = new Intent(Intent.ActionView);
viewIntent.SetDataAndType(extURI, CurrentDoc.MimeType);
viewIntent.AddFlags(ActivityFlags.NewTask);
viewIntent.SetFlags(ActivityFlags.GrantReadUriPermission);
if (viewIntent.ResolveActivity(ApplicationContext.PackageManager) != null)
{
StartActivity(viewIntent);
}
else
{
Toast.MakeText(this.ApplicationContext, "You don't have any apps that can open this.", ToastLength.Long).Show();
}
};
}
Button buttonExport = FindViewById <Button>(Resource.Id.buttonExport);
Button buttonDelete = FindViewById <Button>(Resource.Id.buttonDelete);
buttonExport.Click += delegate
{
System.Uri PackedDoc = CurrentDoc.ExportDocument();
Java.IO.File outfile = new Java.IO.File(PackedDoc.AbsolutePath);
Uri extURI = FileProvider.GetUriForFile(ApplicationContext, "org.LiteID.fileprovider", outfile);
Intent emailIntent = new Intent(Intent.ActionSend);
emailIntent.SetType("application/octet-stream");
emailIntent.PutExtra(Intent.ExtraSubject, "LiteID Document");
emailIntent.PutExtra(Intent.ExtraText, "Attached is a verifiable LiteID document.");
emailIntent.PutExtra(Intent.ExtraStream, extURI);
emailIntent.AddFlags(ActivityFlags.NewTask);
emailIntent.SetFlags(ActivityFlags.GrantReadUriPermission);
if (emailIntent.ResolveActivity(ApplicationContext.PackageManager) != null)
{
IList <ResolveInfo> resInfoList = ApplicationContext.PackageManager.QueryIntentActivities(emailIntent, PackageInfoFlags.MatchDefaultOnly);
foreach (ResolveInfo resolveInfo in resInfoList)
{
string packageName = resolveInfo.ActivityInfo.PackageName;
ApplicationContext.GrantUriPermission(packageName, extURI, ActivityFlags.GrantReadUriPermission);
}
StartActivity(Intent.CreateChooser(emailIntent, "Share Document"));
}
else
{
Toast.MakeText(this.ApplicationContext, "You don't have any apps that can share this.", ToastLength.Long).Show();
}
};
buttonDelete.Click += delegate
{
new AlertDialog.Builder(this)
.SetIcon(Android.Resource.Drawable.IcDialogAlert)
.SetTitle("Delete File")
.SetMessage("Are you sure you want to permanently delete this document?")
.SetPositiveButton("Yes", delegate
{
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
string filename = Path.Combine(path, CurrentDoc.ID);
File.Delete(filename);
Context.DocStore.Documents.Remove(CurrentDoc);
Context.DocStore.SaveList(Context.DocStoreFile);
Finish();
})
.SetNegativeButton("No", delegate { })
.Show();
};
if (CurrentDoc.OriginID == null || !CurrentDoc.OriginID.SequenceEqual(Context.Config.BlockchainID))
{
LinearLayout modeRemote = FindViewById <LinearLayout>(Resource.Id.modeRemote);
TextView textOriginID = FindViewById <TextView>(Resource.Id.textOriginID);
Button buttonVerify = FindViewById <Button>(Resource.Id.buttonVerify);
modeRemote.Visibility = ViewStates.Visible;
if (CurrentDoc.OriginID != null)
{
textOriginID.Text = "0x" + LiteIDContext.BytesToHex(CurrentDoc.OriginID);
}
else
{
textOriginID.Text = "Local Document";
buttonVerify.Visibility = ViewStates.Gone;
}
buttonVerify.Click += delegate
{
//TODO: Implement this
Toast.MakeText(this.ApplicationContext, "Verified", ToastLength.Long).Show();
};
}
}
