protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById<Button>(Resource.Id.MyButton);
button.Click += delegate {
button.Text = string.Format("{0} clicks!", count++); };
var file = fileFromAsset(this, "test.pdf");
//var uri = Android.Net.Uri.FromFile(new File("file:///android_asset/test.pdf"));
var uri = Android.Net.Uri.Parse(file.AbsolutePath);
var intent = new Intent (this, typeof (MuPDFActivity));
intent.SetFlags (ActivityFlags.NoHistory);
intent.SetAction (Intent.ActionView);
intent.SetData(uri);
this.StartActivity(intent);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById<Button>(Resource.Id.TranslateButton);
Button callButton = FindViewById<Button>(Resource.Id.CallButton);
Button callHistoryButton = FindViewById<Button>(Resource.Id.CallHistoryButton);
// "Call" を Disable にします
callButton.Enabled = false;
// 番号を変換するコードを追加します。
string translatedNumber = string.Empty;
translateButton.Click += (object sender, EventArgs e) =>
{
// ユーザーのアルファベットの電話番号を電話番号に変換します。
translatedNumber = Core.PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (String.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (object sender, EventArgs e) =>
{
// "Call" ボタンがクリックされたら電話番号へのダイヤルを試みます。
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate
{
// 掛けた番号のリストに番号を追加します。
phoneNumbers.Add(translatedNumber);
// Call History ボタンを有効にします。
callHistoryButton.Enabled = true;
// 電話への intent を作成します。
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
// アラートダイアログを表示し、ユーザーのレスポンスを待ちます。
callDialog.Show();
};
callHistoryButton.Click += (sender, e) =>
{
var intent = new Intent(this, typeof(CallHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers);
StartActivity(intent);
};
}
public void AddEvent(string name, DateTime startTime, DateTime endTime)
{
Intent intent = new Intent(Intent.ActionInsert);
intent.SetData(Android.Provider.CalendarContract.Events.ContentUri);
// Add Event Details
intent.PutExtra(Android.Provider.CalendarContract.ExtraEventBeginTime, DateTimeJavaDate(startTime));
intent.PutExtra(Android.Provider.CalendarContract.ExtraEventEndTime, DateTimeJavaDate(endTime));
intent.PutExtra(Android.Provider.CalendarContract.EventsColumns.AllDay, false);
// intent.PutExtra(Android.Provider.CalendarContract.EventsColumns.EventLocation, ""); TODO: event location
intent.PutExtra(Android.Provider.CalendarContract.EventsColumns.Description, "UTS:HELPS Workshop");
intent.PutExtra(Android.Provider.CalendarContract.EventsColumns.Title, name);
// open "Add to calendar" screen
Forms.Context.StartActivity(intent);
// TODO: add event directly
// https://github.com/xamarin/monodroid-samples/blob/master/CalendarDemo/EventListActivity.cs
//
// ContentValues eventValues = new ContentValues ();
// eventValues.Put (CalendarContract.Events.InterfaceConsts.CalendarId, ?? ?);
// eventValues.Put (CalendarContract.Events.InterfaceConsts.Title, "Test Event");
// eventValues.Put (CalendarContract.Events.InterfaceConsts.Description, "This is an event created from Mono for Android");
// eventValues.Put (CalendarContract.Events.InterfaceConsts.Dtstart, GetDateTimeMS (2011, 12, 15, 10, 0));
// eventValues.Put (CalendarContract.Events.InterfaceConsts.Dtend, GetDateTimeMS (2011, 12, 15, 11, 0));
//
// eventValues.Put(CalendarContract.Events.InterfaceConsts.EventTimezone, "UTC");
// eventValues.Put(CalendarContract.Events.InterfaceConsts.EventEndTimezone, "UTC");
//
// var uri = ContentResolver.Insert (CalendarContract.Events.ContentUri, eventValues);
// Console.WriteLine ("Uri for new event: {0}", uri);
}
void introVidBtn_Click(object sender, EventArgs e)
{
string videoUrl = "https://openlabdata.blob.core.windows.net/videotuts/pacingIntro.mp4";
Intent i = new Intent(Intent.ActionView);
i.SetData(Android.Net.Uri.Parse(videoUrl));
StartActivity(i);
}
ImageView _imageView; // create variable to grab the imagview
#endregion Fields
#region Methods
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data); // base is the same thing as super
// Make it available in the gallery
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);//scan a file and add it to media database
Android.Net.Uri contentUri = Android.Net.Uri.FromFile(App._file); //gets the image file
mediaScanIntent.SetData(contentUri); // put image file into media database
SendBroadcast(mediaScanIntent); //
// Display in ImageView. We will resize the bitmap to fit the display.
// Loading the full sized image will consume to much memory
// and cause the application to crash.
int height = Resources.DisplayMetrics.HeightPixels;
int width = _imageView.Height;
App.bitmap = App._file.Path.LoadAndResizeBitmap(width, height);
if (App.bitmap != null)
{
_imageView.SetImageBitmap(App.bitmap); //set the bitmap to the image view
App.bitmap = null;
}
// Dispose of the Java side bitmap.
GC.Collect();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
// Set our view from the "main" layout resource.
SetContentView (Resource.Layout.Main);
// Get our UI controls from the loaded layout:
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById<Button>(Resource.Id.TranslateButton);
Button callButton = FindViewById<Button>(Resource.Id.CallButton);
Button callHistoryButton = FindViewById<Button> (Resource.Id.CallHistoryButton);
// Disable the "Call" button.
callButton.Enabled = false;
// Add code to translate number.
string translatedNumber = string.Empty;
translateButton.Click += (object sender, EventArgs e) => {
// Translate user's alphanumeric phone number to numeric.
translatedNumber = Core.PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (String.IsNullOrWhiteSpace(translatedNumber)) {
callButton.Text = "Call";
callButton.Enabled = false;
} else {
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (object sender, EventArgs e) => {
// On "Call" button click, try to dial phone number.
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate {
// Add dialed number to list of called numbers.
phoneNumbers.Add(translatedNumber);
// Enable the Call History button.
callHistoryButton.Enabled = true;
// Create intent to dial phone.
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate {});
// Show the alert dialog to the user and wait for response.
callDialog.Show();
};
callHistoryButton.Click += (sender, e) => {
var intent = new Intent(this, typeof(CallHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers);
StartActivity(intent);
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
FindViewById <BootstrapButton>(Resource.Id.github_btn).SetOnClickListener(new ViewOnClick(v =>
{
var intent = new Android.Content.Intent(Intent.ActionView);
//StartActivity(intent);
intent.SetData(Android.Net.Uri.Parse("https://github.com/code-jar/Android-Bootstrap"));
StartActivity(intent);
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_button).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapButtonExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_fontawesometext).SetOnClickListener(new ViewOnClick(v => { StartActivity(new Intent(this, typeof(AwesomeTextViewExample))); }));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_label).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapLabelExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_progress).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapProgressBarExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_progress_group).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapProgressBarGroupExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_btn_group).SetOnClickListener(new ViewOnClick(v => { StartActivity(new Intent(this, typeof(BootstrapButtonGroupExample))); }));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_cricle_thumbnail).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapCircleThumbnailExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_edit_text).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapEditTextExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_thumbnail).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapThumbnailExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_well).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapWellExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_dropdown).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapDropDownExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_alert).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapAlertExample)));
}));
FindViewById <BootstrapButton>(Resource.Id.example_bootstrap_badge).SetOnClickListener(new ViewOnClick(v =>
{
StartActivity(new Intent(this, typeof(BootstrapBadgeExample)));
}));
}
// Launch the device browser so the user can complete the checkout.
private void OnWebCheckoutButtonClicked(object sender, EventArgs e)
{
var intent = new Intent(Intent.ActionView);
intent.AddFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
intent.SetData(Android.Net.Uri.Parse(SampleApplication.Checkout.WebUrl));
try
{
intent.SetPackage("com.android.chrome");
StartActivity(intent);
}
catch (Exception)
{
try
{
// Chrome could not be opened, attempt to us other launcher
intent.SetPackage(null);
StartActivity(intent);
}
catch (Exception)
{
OnError(GetString(Resource.String.checkout_error));
}
}
}
public void Show()
{
Intent intent = new Intent(Intent.ActionView);
intent.SetData(Android.Net.Uri.Parse(Uri.OriginalString));
intent.SetFlags(ActivityFlags.NewTask);
Application.Context.StartActivity(intent);
}
public void OnSourceCodeClick(object sender, System.EventArgs e)
{
Intent i = new Intent(Intent.ActionView);
i.SetData(Uri.Parse(GetString(Resource.String.sources_link)));
StartActivity(i);
}
async void TakePhotoButtonTapped(object sender, EventArgs e)
{
camera.StopPreview();
var image = textureView.Bitmap;
try
{
var absolutePath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).AbsolutePath;
var folderPath = absolutePath + "/Camera";
var filePath = System.IO.Path.Combine(folderPath, string.Format("photo_{0}.jpg", Guid.NewGuid()));
var fileStream = new FileStream(filePath, FileMode.Create);
await image.CompressAsync(Bitmap.CompressFormat.Jpeg, 50, fileStream);
fileStream.Close();
image.Recycle();
var intent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
var file = new Java.IO.File(filePath);
var uri = Android.Net.Uri.FromFile(file);
intent.SetData(uri);
MainActivity.Instance.SendBroadcast(intent);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(@" ", ex.Message);
}
camera.StartPreview();
}
public void Show()
{
Intent intent = new Intent(Intent.ActionView);
intent.SetData(Uri.Parse("market://details?id=" + Application.Context.PackageName));
intent.SetFlags(ActivityFlags.NewTask);
Application.Context.StartActivity(intent);
}
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
// Make it available in the gallery
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
Uri contentUri = Uri.FromFile(App._file);
mediaScanIntent.SetData(contentUri);
SendBroadcast(mediaScanIntent);
// Display in ImageView. We will resize the bitmap to fit the display
// Loading the full sized image will consume to much memory
// and cause the application to crash.
int height = Resources.DisplayMetrics.HeightPixels;
int width = iv1.Height ;
App.bitmap = App._file.Path.LoadAndResizeBitmap (width, height);
if (App.bitmap != null) {
iv1.SetImageBitmap (App.bitmap);
App.bitmap = null;
}
if ((requestCode == PickImageId) && (resultCode == Result.Ok))
{
Uri uri = data.Data;
iv1.SetImageURI(uri);
}
// Dispose of the Java side bitmap.
GC.Collect();
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.actionEdit:
Intent editIntent = new Intent(this, typeof(EditActivity));
editIntent.PutExtra("parkid", _park.Id);
StartActivityForResult(editIntent, 1);
return true;
case Resource.Id.actionPhotos:
Intent urlIntent = new Intent(Intent.ActionView);
urlIntent.SetData(Android.Net.Uri.Parse(
String.Format("http://www.bing.com/images/search?q={0}", _park.Name)));
StartActivity(urlIntent);
return true;
case Resource.Id.actionDirections:
if (_park.Latitude.HasValue && _park.Longitude.HasValue)
{
Intent mapIntent = new Intent(Intent.ActionView,
Android.Net.Uri.Parse(
string.Format("geo:0,0?q={0},{1}&z=16 ({2})",
_park.Latitude, _park.Longitude, _park.Name)));
StartActivity(mapIntent);
}
return true; // Navigate to the Detail View
default:
return base.OnOptionsItemSelected(item);
}
}
private void Dial()
{
var book = new Xamarin.Contacts.AddressBook(this);
book.RequestPermission().ContinueWith(t =>
{
if (!t.Result)
{
Console.WriteLine("Permission denied by user or manifest");
return;
}
var validContacts = book.Where(a => a.Phones.Any(b => b.Number.Any())).ToList();
var totalValidContacts = validContacts.Count;
if (totalValidContacts < 1)
{
var alert = new AlertDialog.Builder(this);
alert.SetTitle("No valid Contacts Found");
alert.SetMessage("No valid Contacts Found");
}
var rnd = new Random();
Contact contact = null;
while (contact == null)
{
contact = validContacts.Skip(rnd.Next(0, totalValidContacts)).FirstOrDefault();
}
var urlNumber = Android.Net.Uri.Parse("tel:" + contact.Phones.First().Number);
var intent = new Intent(Intent.ActionCall);
intent.SetData(urlNumber);
this.StartActivity(intent);
}, TaskScheduler.FromCurrentSynchronizationContext());
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.actionEdit:
Intent editIntent = new Intent(this, typeof(EditActivity));
editIntent.PutExtra("locationid", _location.Id);
StartActivityForResult(editIntent, 1);
return true;
case Resource.Id.actionPhotos:
Intent urlIntent = new Intent(Intent.ActionView);
urlIntent.SetData(Android.Net.Uri.Parse(String.Format("http://www.bing.com/images/search?q={0}", _location.Name))); //$"http://www.bing.com/images/search?q={_location.Name}"));
StartActivity(urlIntent);
return true;
case Resource.Id.actionDirections:
if ((_location.Latitude.HasValue) && (_location.Longitude.HasValue))
{
Intent mapIntent = new Intent(Intent.ActionView,
Android.Net.Uri.Parse(String.Format("geo:{0},{1}", _location.Latitude, _location.Longitude)));//$"geo:{_location.Latitude},{_location.Longitude}"));
StartActivity(mapIntent);
}
return true;
default:
return base.OnOptionsItemSelected(item);
}
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
SetContentView (Resource.Layout.RatingDialog);
_cancelButton = FindViewById<Button> (Resource.Id.never_ask);
_rateButton = FindViewById<Button> (Resource.Id.rate_now);
_remindLaterButton = FindViewById<Button> (Resource.Id.rate_later);
var prefs = PreferenceManager.GetDefaultSharedPreferences (this);
_cancelButton.Click += (sender, e) => {
prefs.Edit ().PutBoolean (SettingsScreen.ShouldAskForRating, false).Commit ();
Finish ();
};
_rateButton.Click += (sender, e) => {
prefs.Edit ().PutBoolean (SettingsScreen.ShouldAskForRating, false).Commit ();
var intent = new Intent (Intent.ActionView);
intent.SetData (Android.Net.Uri.Parse ("market://details?id=" + PackageName));
StartActivity (intent);
Finish ();
};
_remindLaterButton.Click += (sender, e) => {
prefs.Edit ().PutInt (SettingsScreen.StartsCount, 0).Commit ();
Finish ();
};
}
/// <summary>
/// REQUIRES android.permission.CALL_PHONE
/// </summary>
void Call(int number)
{
String uri = "tel:" + number.ToString();
Intent intent = new Intent(Intent.ActionCall);
intent.SetData(Android.Net.Uri.Parse(uri));
StartActivity(intent);
}
void FeedbackTextViewClick(object sender, System.EventArgs e)
{
var intent = new Intent(Intent.ActionSendto);
intent.SetData(Android.Net.Uri.FromParts("mailto", Constants.DeveloperEmail, null));
StartActivity(intent);
GoogleAnalyticsManager.ReportEvent(GACategory.AboutScreen, GAAction.Click, "send email");
}
public static void Email(Context context, string to, string subject, string message)
{
Intent i = new Intent(Intent.ActionView);
string uri = "mailto:" + to + "?subject=" + subject + "&body=" + message;
i.SetData(Uri.Parse(uri));
i.PutExtra(Intent.ExtraEmail, new[] { to });
context.StartActivity(i);
}
public static void AddFileToGallery(Context context, string filePath)
{
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
File file = new File(filePath);
var contentUri = Uri.FromFile(file);
mediaScanIntent.SetData(contentUri);
context.SendBroadcast(mediaScanIntent);
}
void RateTextViewClick(object sender, System.EventArgs e)
{
var intent = new Intent(Intent.ActionView);
intent.SetData(Uri.Parse("market://details?id=" + PackageName));
StartActivity(intent);
GoogleAnalyticsManager.ReportEvent(GACategory.AboutScreen, GAAction.Click, "rate on store");
}
public void ComposeEmail (string to, string cc, string subject, string body, bool isHtml)
{
var email = new Intent(Intent.ActionSendto);
email.SetData(Android.Net.Uri.FromParts("mailto", to, null));
//var intent = Intent.CreateChooser(email, StringResources.EmailDeveloper);
Mvx.Resolve<IMvxAndroidCurrentTopActivity>().Activity.StartActivity(email);
}
public static PendingIntent GetNotificationPendingIntent(int id)
{
var intent = new Intent(Application.Context.ApplicationContext, typeof(AlarmBroadcastReceiver));
intent.SetData(Android.Net.Uri.Parse("notification://" + id));
var pending = PendingIntent.GetBroadcast(Application.Context, 0, intent, PendingIntentFlags.CancelCurrent);
return pending;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
EditText txtPhoneNumber = FindViewById<EditText>(Resource.Id.txtPhoneNumber);
Button btnTranslate = FindViewById<Button>(Resource.Id.btnTranslate);
Button btnCall = FindViewById<Button>(Resource.Id.btnCall);
Button btnGetLocation = FindViewById<Button>(Resource.Id.btnLocation);
btnCall.Enabled = false;
string translatedNumber = string.Empty;
btnTranslate.Click += (object o, EventArgs e)=> {
translatedNumber = PhoneTranslator.ToNumber(txtPhoneNumber.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
btnCall.Text = "Call";
btnCall.Enabled = false;
}
else
{
btnCall.Text = string.Format("Call {0}", translatedNumber);
btnCall.Enabled = true;
}
};
btnCall.Click += (object o, EventArgs e) => {
//初始化对话框
var callDialog = new AlertDialog.Builder(this);
//对话框内容
callDialog.SetMessage(string.Format("Call {0}?", translatedNumber));
callDialog.SetNeutralButton("Call", delegate {
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
callDialog.Show();
};
btnGetLocation.Click += (o, e) => {
// Get Location
LocationManager lm = (LocationManager)GetSystemService(LocationService);
var tent = new Intent(this, typeof(LocationBroadCast));
var ptent = PendingIntent.GetBroadcast(this, 0, tent, PendingIntentFlags.UpdateCurrent);
lm.RequestLocationUpdates(GetBestLocationProvider(lm), 5000, 100, ptent);
};
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById<Button>(Resource.Id.TranslateButton);
Button callButton = FindViewById<Button>(Resource.Id.CallButton);
Button callHistoryButton = FindViewById<Button>(Resource.Id.CallHistoryButton);
callButton.Enabled = false;
string translatedNumber = string.Empty;
translateButton.Click += (object sender, EventArgs e) =>
{
translatedNumber = Phoneword.PhoneTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (object sender, EventArgs e) =>
{
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate
{
//Ajoute le numéro à la liste des numéros appelés
phoneNumbers.Add(translatedNumber);
//Active le bouton
callHistoryButton.Enabled = true;
//Crée un Intent pour lancer un appel
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
callDialog.Show();
};
callHistoryButton.Click += (object sender, EventArgs e) =>
{
var intent = new Intent(this, typeof(CallHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers);
StartActivity(intent);
};
}
public void SendEmail(string destination, string subject)
{
Intent emailIntent = new Intent(Intent.ActionSendto);
emailIntent.SetData(Android.Net.Uri.Parse("mailto:" + destination));
emailIntent.PutExtra (Intent.ExtraSubject, subject);
AppCompatActivityBase.CurrentActivity.StartActivity(Intent.CreateChooser(emailIntent, "Send mail..."));
}
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult (requestCode, resultCode, data);
// Add the image to the photo gallery
var mediaScanIntent = new Intent (Intent.ActionMediaScannerScanFile);
Android.Net.Uri contentUri = Android.Net.Uri.FromFile (ImageInfo._file);
mediaScanIntent.SetData (contentUri);
SendBroadcast (mediaScanIntent);
}
private void ScanForMedia()
{
File f = new File(DIRECTORY_PATH);
var contentUri = Android.Net.Uri.FromFile(f);
var mediaScanIntent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
mediaScanIntent.SetData(contentUri);
this.SendBroadcast(mediaScanIntent);
}
void _list_ItemClick(object sender, ItemEventArgs e)
{
var item = (ICursor)_list.Adapter.GetItem(e.Position);
int id = item.GetInt(item.GetColumnIndex("_id"));
var intent = new Intent(Intent.ActionView);
var uri = Uri.WithAppendedPath(ContactsContract.Contacts.ContentUri, id.ToString());
intent.SetData(uri);
StartActivity(intent);
}
public void OpenBrowser(string url)
{
Uri uri = Uri.Parse(url);
Intent intent = new Intent(Intent.ActionView);
intent.SetData(uri);
Intent chooser = Intent.CreateChooser(intent, "Open with");
this.StartActivity(chooser);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById<Button>(Resource.Id.TranslateButton);
Button callButton = FindViewById<Button>(Resource.Id.CallButton);
//Disable button
callButton.Enabled = false;
//Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (object sender, EventArgs e) =>
{
// Translate user’s alphanumeric phone number to numeric
translatedNumber = Core.PhoneTranslator.ToNumber(phoneNumberText.Text);
if (String.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (object sender, EventArgs e) =>
{
// On "Call" button click, try to dial phone number.
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call "+ translatedNumber + "?");
callDialog.SetNeutralButton(
"Call",
delegate
{
// Create intent ti dial phone
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:4541139966"));//Call David regardless of actual input //translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
// Show the alert dialog to the user and wait for response.
callDialog.Show();
};
}
void OnLearnMoreClick(object sender, EventArgs e)
{
var intent = new Intent();
//
// Use ActionView with an http Data value to launch Android's web browser Activity.
//
intent.SetAction(Intent.ActionView);
intent.SetData(Android.Net.Uri.Parse("http://www.xamarin.com"));
StartActivity(intent);
}
async void TakePhotoButtonTapped(object sender, EventArgs e)
{
if (isLoading)
{
return;
}
camera.StopPreview();
isLoading = true;
MessagingCenter.Send <CustomCameraPage>(CustomCameraPage.getInstance(), "StartLoading");
var image = textureView.Bitmap;
try
{
var absolutePath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).AbsolutePath;
var folderPath = absolutePath + "/Camera";
var filePath = System.IO.Path.Combine(folderPath, string.Format("photo_{0}.jpg", Guid.NewGuid()));
FileStream fileStream = new FileStream(filePath, FileMode.Create);
await image.CompressAsync(Bitmap.CompressFormat.Jpeg, 50, fileStream);
var intent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
var file = new Java.IO.File(filePath);
var uri = Android.Net.Uri.FromFile(file);
intent.SetData(uri);
MainActivity.Instance.SendBroadcast(intent);
Stream stream = fileStream as Stream;
//MessagingCenter.Send<CustomCameraPage>(CustomCameraPage.getInstance(), "Navigation");
//MessagingCenter.Send<CustomCameraPage, string>(CustomCameraPage.getInstance(), "PathSend", filePath);
List <Species> speciesList = await CameraHelper.CommonOperationCameraLibPictures(stream);
MessagingCenter.Send <CustomCameraPage, List <Species> >(CustomCameraPage.getInstance(), "StreamSend", speciesList);
//MessagingCenter.Send<CustomCameraPage, Stream>(CustomCameraPage.getInstance(), "StreamSend", stream);
fileStream.Close();
image.Recycle();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(@" ", ex.Message);
}
isLoading = false;
MessagingCenter.Send <CustomCameraPage>(CustomCameraPage.getInstance(), "StopLoading");
camera.StartPreview();
}
async void TakePhotoButtonTapped(object sender, EventArgs e)
{
camera.StopPreview();
var image = textureView.Bitmap;
image = ToGrayscale(image);
int width = textureView.Width;
width = width / 2;
int height = textureView.Height;
height = height / 2;
image = Bitmap.CreateBitmap(image, width - 200, height - 200, 400, 400);
var x = Task.Run(() => imageClassifier.RecognizeImage(image));
result.Text = x.Result;
try
{
var absolutePath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).AbsolutePath;
var folderPath = absolutePath + "/Camera";
var filePath = System.IO.Path.Combine(folderPath, string.Format("photo_{0}.jpg", Guid.NewGuid()));
var fileStream = new FileStream(filePath, FileMode.Create);
await image.CompressAsync(Bitmap.CompressFormat.Jpeg, 50, fileStream);
fileStream.Close();
image.Recycle();
var intent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
var file = new Java.IO.File(filePath);
var uri = Android.Net.Uri.FromFile(file);
intent.SetData(uri);
MainActivity.Instance.SendBroadcast(intent);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(@" ", ex.Message);
}
camera.StartPreview();
camera.SetPreviewCallback(this);
}
async void TakePhotoButtonTapped(object sender, EventArgs e)
{
camera.StopPreview();
var image = textureView.Bitmap;
image = Android.Graphics.Bitmap.CreateBitmap(image, (int)OCR_Rectangle.GetX(), (int)OCR_Rectangle.GetY(), 600, 200);
image = ToGrayScale(image);
try
{
var absolutePath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).AbsolutePath;
var folderPath = absolutePath + "/Camera";
filePath = System.IO.Path.Combine(folderPath, string.Format("photo_{0}.jpg", Guid.NewGuid()));
String recognizedText = "???";
TessBaseAPI baseApi = new TessBaseAPI();
baseApi.Init(absolutePath, "eng");
baseApi.SetImage(image);
recognizedText = baseApi.UTF8Text;
OCR_textView.Text = "OCR :" + recognizedText;
var fileStream = new FileStream(filePath, FileMode.Create);
await image.CompressAsync(Android.Graphics.Bitmap.CompressFormat.Jpeg, 50, fileStream);
fileStream.Close();
image.Recycle();
var intent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
var file = new Java.IO.File(filePath);
var uri = Android.Net.Uri.FromFile(file);
intent.SetData(uri);
MainActivity.Instance.SendBroadcast(intent);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(@" ", ex.Message);
}
camera.StartPreview();
}
async void TakePhotoButtonTapped(object sender, EventArgs e)
{
camera.StopPreview();
var image = textureView.Bitmap;
try
{
var absolutePath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).AbsolutePath;
var folderPath = absolutePath + "/Camera";
//The Folllowing is an answer to quesition that how to Get the selected Crop and Image Name
Models.CropModel SelectedCrop = null;
string selectedImageName = (MainPage as CameraPage).GetViewModel.Parent.SelectedImagePath;
FarmerModel selectedFarmer = (MainPage as CameraPage).GetViewModel.Parent.SelectedFarmer;
FieldModel selectedField = (MainPage as CameraPage).GetViewModel.Parent.SelectedField;
var filePath = string.Empty;
if (!string.IsNullOrEmpty(selectedImageName))
{
filePath = System.IO.Path.Combine(folderPath, string.Format("{0}.jpg", selectedImageName));
File.Delete(filePath);
}
if ((MainPage as CameraPage).GetViewModel.SelectedCrop != null)
{
SelectedCrop = (MainPage as CameraPage).GetViewModel.SelectedCrop;
}
filePath = System.IO.Path.Combine(folderPath, string.Format("NEW_{0}_{1}_{2}.jpg", SelectedCrop.Crop_Name, selectedField.FieldGuid, SelectedCrop.Crop_ID.ToString()));
//End of
var fileStream = new FileStream(filePath, FileMode.Create);
await image.CompressAsync(Bitmap.CompressFormat.Jpeg, 80, fileStream);
fileStream.Close();
image.Recycle();
AndHUD.Shared.ShowToast(activity, "Photo saved!!!", MaskType.Clear, TimeSpan.FromMilliseconds(1500));
var intent = new Android.Content.Intent(Android.Content.Intent.ActionMediaScannerScanFile);
var file = new Java.IO.File(filePath);
var uri = Android.Net.Uri.FromFile(file);
intent.SetData(uri);
//Forms.Context.SendBroadcast(intent);
Context.SendBroadcast(intent);
await MainPage.Navigation.PopModalAsync();
}
catch (Exception ex)
{
AndHUD.Shared.ShowToast(activity, "Photo can not taken!!!", MaskType.Clear, TimeSpan.FromMilliseconds(1500));
System.Diagnostics.Debug.WriteLine(@" ", ex.Message);
}
//camera.StartPreview();
}
