private void SendNotification (Bundle data) {
Intent intent;
string type = data.GetString("type");
intent = new Intent (this, typeof(MainActivity));
if(type.Equals(PUSH_INVITE)) {
ViewController.getInstance().pushEventId = Convert.ToInt32(data.GetString("eventId"));
intent.SetAction(PUSH_INVITE);
} else if(type.Equals(PUSH_EVENT_UPDATE)) {
ViewController.getInstance().pushEventId = Convert.ToInt32(data.GetString("eventId"));
intent.SetAction(PUSH_EVENT_UPDATE);
} else if(type.Equals(PUSH_DELETE)) {
//nothing else need to be done
//MainActivity will refresh the events on start
}
intent.AddFlags (ActivityFlags.ClearTop);
var pendingIntent = PendingIntent.GetActivity (this, 0, intent, PendingIntentFlags.OneShot);
var notificationBuilder = new Notification.Builder(this)
.SetSmallIcon (Resource.Drawable.pushnotification_icon)
.SetContentTitle (data.GetString("title"))
.SetContentText (data.GetString ("message"))
.SetVibrate(new long[] {600, 600})
.SetAutoCancel (true)
.SetContentIntent (pendingIntent);
var notificationManager = (NotificationManager)GetSystemService(Context.NotificationService);
notificationManager.Notify (notificationId, notificationBuilder.Build());
notificationId++;
}
public override void OnReceive (Context context, Intent intent)
{
var serviceIntent = new Intent (context, typeof (WidgetStartStopService));
serviceIntent.SetAction (intent.Action);
serviceIntent.PutExtra (WidgetProvider.TimeEntryIdParameter, intent.GetStringExtra (WidgetProvider.TimeEntryIdParameter));
StartWakefulService (context, serviceIntent);
}
public void EnableVoiceSynthesisEngine()
{
Intent intent = new Intent();
intent.SetAction("com.android.settings.TTS_SETTINGS");
intent.SetFlags(ActivityFlags.NewTask);
CurrentActivity.StartActivity(intent);
}
public void Stop()
{
var context = Forms.Context.ApplicationContext;
var intent = new Intent(context, typeof(StreamingService));
intent.SetAction(StreamingService.ActionStop);
Forms.Context.StartService(intent);
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
var toggle_alarm_operation = new Intent (this, typeof(FindPhoneService));
toggle_alarm_operation.SetAction(FindPhoneService.ACTION_TOGGLE_ALARM);
var toggle_alarm_intent = PendingIntent.GetService (this, 0, toggle_alarm_operation, PendingIntentFlags.CancelCurrent);
Android.App.Notification.Action alarm_action = new Android.App.Notification.Action (Resource.Drawable.alarm_action_icon, "", toggle_alarm_intent);
var cancel_alarm_operation = new Intent (this, typeof(FindPhoneService));
cancel_alarm_operation.SetAction (FindPhoneService.ACTION_CANCEL_ALARM);
var cancel_alarm_intent = PendingIntent.GetService (this, 0, cancel_alarm_operation, PendingIntentFlags.CancelCurrent);
var title = new SpannableString ("Find My Phone");
title.SetSpan (new RelativeSizeSpan (0.85f), 0, title.Length(), SpanTypes.PointMark);
notification = new Notification.Builder (this)
.SetContentTitle (title)
.SetContentText ("Tap to sound an alarm on phone")
.SetSmallIcon (Resource.Drawable.ic_launcher)
.SetVibrate (new long[]{ 0, 50 })
.SetDeleteIntent (cancel_alarm_intent)
.Extend (new Notification.WearableExtender ()
.AddAction (alarm_action)
.SetContentAction (0)
.SetHintHideIcon (true))
.SetLocalOnly (true)
.SetPriority ((int)NotificationPriority.Max);
((NotificationManager)GetSystemService (NotificationService))
.Notify (FIND_PHONE_NOTIFICATION_ID, notification.Build ());
Finish ();
}
public override void Start()
{
Bundle hints = new Bundle();
foreach (Symbology symbology in _enabled)
{
switch (symbology)
{
case Symbology.UPCE: hints.PutBoolean(DO_UPCE, true); break;
case Symbology.EAN8: hints.PutBoolean(DO_EAN8, true); break;
case Symbology.EAN13: hints.PutBoolean(DO_EAN13, true); break;
case Symbology.Code39: hints.PutBoolean(DO_CODE93, true); break;
case Symbology.Code93: hints.PutBoolean(DO_CODE39, true); break;
case Symbology.Code128: hints.PutBoolean(DO_CODE128, true); break;
case Symbology.Sticky: hints.PutBoolean(DO_STICKY, true); break;
case Symbology.UPCA: break;
default: break;
}
}
hints.PutString(DO_BROADCAST_TO, RedLaserScanReceiver.BROADCAST_ACTION);
Intent i = new Intent();
i.SetAction("com.target.redlasercontainer.SCAN");
i.PutExtras(hints);
Log.Info("BarcodeScanning", "broadcast intent with action com.target.redlasercontainter.SCAN sent");
try
{
_context.SendBroadcast(i);
}
catch (Exception ex)
{
Log.Error("BarcodeScanning", ex.Message);
}
}
private void OnAttachClick(object sender, EventArgs e)
{
var imageIntent = new Intent();
imageIntent.SetType("image/*");
imageIntent.SetAction(Intent.ActionGetContent);
StartActivityForResult(Intent.CreateChooser(imageIntent, "Select a photo"), SelectPhotoId);
}
/// <summary>
/// Process results from started activities.
/// </summary>
protected override void OnActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == RECOGNIZER_RESULT && resultCode == RESULT_OK)
{
var matches = data.GetStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
var speechText = FindViewById<TextView>(R.Ids.speechText);
recognizedText = matches.Get(0);
speechText.SetText(recognizedText);
var checkIntent = new Intent();
checkIntent.SetAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
StartActivityForResult(checkIntent, SPEECH_RESULT);
}
if (requestCode == SPEECH_RESULT)
{
if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS)
{
textToSpeech = new TextToSpeech(this, this);
textToSpeech.SetLanguage(Locale.US);
}
else
{
// TTS data not yet loaded, try to install it
var ttsLoadIntent = new Intent();
ttsLoadIntent.SetAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
StartActivity(ttsLoadIntent);
}
}
base.OnActivityResult(requestCode, resultCode, data);
}
void btnProfileImage_Clicked(object sender, EventArgs e)
{
var imageIntent = new Intent ();
imageIntent.SetType ("image/jpeg");
imageIntent.SetAction (Intent.ActionGetContent);
StartActivityForResult (Intent.CreateChooser (imageIntent, "Select photo"), 0);
}
private void ButtonOnClick(object sender, EventArgs eventArgs)
{
Intent = new Intent();
Intent.SetType("image/*");
Intent.SetAction(Intent.ActionGetContent);
StartActivityForResult(Intent.CreateChooser(Intent, "Select Picture"), PickImageId);
}
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);
}
public void InstallAPK_MoreThanAndroid7(Java.IO.File apkFileToInstall)
{
Android.Content.Intent intent = new Android.Content.Intent();
intent.SetAction(Android.Content.Intent.ActionView);
if (string.IsNullOrWhiteSpace(mFileProvider_Authority))
{
throw new Exception("mFileProvider_Authority为空值。请使用 SetFileProvider_Authority(string) 方法设置 mFileProvider_Authority 的值。");
}
Android.Net.Uri uri = Android.Support.V4.Content.FileProvider.GetUriForFile
(
context: mAppActivity.ApplicationContext,
authority: mFileProvider_Authority,
file: apkFileToInstall
);
intent.SetDataAndType(uri, "application/vnd.android.package-archive");
intent.SetFlags(Android.Content.ActivityFlags.NewTask); // SetFlags 一定要在 Add Flags 之前, 否则 Add Flags 会被覆盖
intent.AddFlags(Android.Content.ActivityFlags.GrantReadUriPermission);
intent.AddFlags(Android.Content.ActivityFlags.GrantWriteUriPermission);
mAppActivity.Application.StartActivity(intent);
}
public void Scan()
{
var intent = new Intent();
Activity current = (Activity)Forms.Context;
intent.SetAction(ACTION_SOFTSCANTRIGGER);
intent.PutExtra(EXTRA_PARAM, DWAPI_TOGGLE_SCANNING);
current.SendBroadcast(intent);
}
public Intent getRemoveShortcutIntent(string name, Uri uri)
{
Intent i = new Intent();
i.PutExtra(Intent.ExtraShortcutIntent, getNoteViewShortcutIntent(name, uri));
i.PutExtra(Intent.ExtraShortcutName, name);
i.SetAction("com.android.launcher.action.UNINSTALL_SHORTCUT");
return i;
}
private void InstallAPK_Simple(Java.IO.File apkFileToInstall)
{
Android.Content.Intent intent = new Android.Content.Intent();
intent.SetAction(Android.Content.Intent.ActionView);
intent.SetFlags(Android.Content.ActivityFlags.NewTask);
intent.SetDataAndType(Android.Net.Uri.FromFile(apkFileToInstall), "application/vnd.android.package-archive");
mAppActivity.Application.StartActivity(intent);
}
public void ShareText(string text)
{
Intent sendIntent = new Intent();
sendIntent.SetAction(Intent.ActionSend);
sendIntent.PutExtra(Intent.ExtraText, text);
sendIntent.SetType("text/plain");
this.StartActivity(sendIntent);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Intent = new Intent(Intent.ActionPick, Android.Provider.MediaStore.Video.Media.ExternalContentUri);
Intent.SetAction(Intent.ActionPick);
StartActivityForResult(Intent, PickImageId);
}
public void ShowImage (string imageURL)
{
Intent intent = new Intent();
intent.AddFlags (ActivityFlags.NewTask);
intent.SetAction(Intent.ActionView);
intent.SetDataAndType(Android.Net.Uri.Parse(imageURL), "image/*");
Application.Context.StartActivity(intent);
}
public void Play(Uri source)
{
var context = Forms.Context.ApplicationContext;
var intent = new Intent(context, typeof(StreamingService));
intent.SetAction(StreamingService.ActionPlay);
intent.PutExtra("source", source.AbsoluteUri);
Forms.Context.StartService(intent);
}
public void ShareAchievement(string text)
{
Intent sendIntent = new Intent();
sendIntent.SetAction(Intent.ActionSend);
sendIntent.PutExtra(Intent.ExtraText, "Look at this achievement from the ProgramADroid app: " + text);
sendIntent.SetType("text/plain");
StartActivity(sendIntent);
}
public void ShareScore(string level, string score)
{
Intent sendIntent = new Intent();
sendIntent.SetAction(Intent.ActionSend);
sendIntent.PutExtra(Intent.ExtraText,
"I got " + score + " points on " + level + " in the ProgramADroid app. Can you beat me?");
sendIntent.SetType("text/plain");
StartActivity(sendIntent);
}
private void ShowImageInput()
{
var intent = new Intent();
intent.SetType("image/*");
intent.SetAction(Intent.ActionGetContent);
var mainActivity = (MainActivity) this.Context;
mainActivity.ActivityResultCallback = OnActivityResult;
mainActivity.StartActivityForResult(Intent.CreateChooser(intent, "Select Picture"), _pickImageId);
}
protected override void OnActivityResult(int req, Result res, Intent data)
{
if (req == NeedLang)
{
// we need a new language installed
var installTTS = new Intent();
installTTS.SetAction(TextToSpeech.Engine.ActionInstallTtsData);
StartActivity(installTTS);
}
}
public void openGallery()
{
Toast.MakeText(Xamarin.Forms.Forms.Context, "Select max 20 images", ToastLength.Long).Show();
var imageIntent = new Intent(Intent.ActionPick);
imageIntent.SetType("image/*");
imageIntent.PutExtra(Intent.ExtraAllowMultiple, true);
imageIntent.SetAction(Intent.ActionGetContent);
((Activity)Xamarin.Forms.Forms.Context).StartActivityForResult(
Intent.CreateChooser(imageIntent, "Select photo"), 0);
}
//bcast the msg to all actvities
private void BroadcastStarted( MyMessage msg)
{
Intent BroadcastIntent = new Intent(this, typeof(ChatActivity.MsgBroadcasrReceiver));
BroadcastIntent.PutExtra("fromEmail", msg.email);
BroadcastIntent.PutExtra("fromName", msg.first_name);
BroadcastIntent.PutExtra("message", msg.message);
BroadcastIntent.SetAction(ChatActivity.MsgBroadcasrReceiver.MSG_BCAST);
BroadcastIntent.AddCategory(Intent.CategoryDefault);
SendBroadcast(BroadcastIntent);
}
public void SelectImage()
{
MainActivity androidContext = (MainActivity)Forms.Context;
Intent imageIntent = new Intent();
imageIntent.SetType("image/*");
imageIntent.SetAction(Intent.ActionGetContent);
androidContext.ConfigureActivityResultCallback(ImageChooserCallback);
androidContext.StartActivityForResult(Intent.CreateChooser(imageIntent, "Select photo"), 0);
}
/// <summary>
/// Click the button and send a message
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button_Click(object sender, System.EventArgs e)
{
// Starts the IntentService and connects
Intent mServiceIntent = new Intent(this, typeof(BackgroundService));
mServiceIntent.PutExtra(ServiceMessage.JID, messageRecipient);
mServiceIntent.PutExtra(ServiceMessage.MESSAGE, message + messageCount);
mServiceIntent.SetAction(ServiceAction.SENDMESSAGE.ToString());
StartService(mServiceIntent);
button.Text = string.Format("{0} Messages!", messageCount++);
}
/// <Docs>The Context in which the receiver is running.</Docs>
/// <summary>
/// This method is called when the BroadcastReceiver is receiving an Intent
/// broadcast.
/// </summary>
/// <param name="context">Context object.</param>
/// <param name="intent">Intent object.</param>
public override void OnReceive(Context context, Intent intent)
{
System.Diagnostics.Debug.WriteLine(string.Format("{0} - {1}", CrossGeofence.Id, "Region State Change Received"));
var serviceIntent = new Intent(context, typeof(GeofenceTransitionsIntentService));
serviceIntent.AddFlags(ActivityFlags.IncludeStoppedPackages);
serviceIntent.ReplaceExtras(intent.Extras);
serviceIntent.SetAction(intent.Action);
WakefulBroadcastReceiver.StartWakefulService(context, serviceIntent);
this.ResultCode = Result.Ok;
}
public override void SetBadge(int count) {
var intent = new Intent();
intent.SetAction("com.sonyericsson.home.action.UPDATE_BADGE");
intent.PutExtra("com.sonyericsson.home.intent.extra.badge.PACKAGE_NAME", GetPackageName());
intent.PutExtra("com.sonyericsson.home.intent.extra.badge.ACTIVITY_NAME", GetMainActivityClassName());
intent.PutExtra("com.sonyericsson.home.intent.extra.badge.SHOW_MESSAGE", count > 0);
intent.PutExtra("com.sonyericsson.home.intent.extra.badge.MESSAGE", count.ToString());
mContext.SendBroadcast(intent);
}
/// <summary>
/// On geofence update received fires an intent to be handled by GeofenceTransitionsIntentService
/// </summary>
/// <param name="context"></param>
/// <param name="intent"></param>
public override void OnReceive(Context context, Intent intent)
{
Debug.WriteLine("{0} - {1}", CrossGeofence.Id, "Region State Change Received");
var serviceIntent = new Intent(context, typeof(GeofenceTransitionsIntentService));
serviceIntent.AddFlags(ActivityFlags.IncludeStoppedPackages);
serviceIntent.ReplaceExtras(intent.Extras);
serviceIntent.SetAction(intent.Action);
StartWakefulService(context, serviceIntent);
ResultCode = Result.Ok;
}
private void InitializeAddPictureButton()
{
var addPictureButton = FindViewById<Button>(Resource.Id.addPictureButton);
addPictureButton.Click += (object sender, EventArgs e) =>
{
var intent = new Intent();
intent.SetType("image/*");
intent.SetAction(Intent.ActionGetContent);
StartActivityForResult(Intent.CreateChooser(intent, "Select Picture"), PickImageId);
};
}
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);
}
