C# LinearLayout.FindViewById方法代码示例

		/// <summary>
		/// 初始化
		/// </summary>
		private void InitViews()
		{
			ll_tab_bottom_server = FindViewById<LinearLayout> (Resource.Id.ll_tab_bottom_server);
			ll_tab_bottom_my = FindViewById<LinearLayout> (Resource.Id.ll_tab_bottom_my);
			ll_tab_bottom_finance = FindViewById<LinearLayout> (Resource.Id.ll_tab_bottom_finance);
			btn_tab_bottom_server = ll_tab_bottom_server.FindViewById<ImageButton> (Resource.Id.btn_tab_bottom_server);
			tv_tab_bottom_server = ll_tab_bottom_server.FindViewById<TextView> (Resource.Id.tv_tab_bottom_server);
			btn_tab_bottom_finance = ll_tab_bottom_finance.FindViewById<ImageButton> (Resource.Id.btn_tab_bottom_finance);
			tv_tab_bottom_finance = ll_tab_bottom_finance.FindViewById<TextView> (Resource.Id.tv_tab_bottom_finance);

			btn_tab_bottom_my = ll_tab_bottom_my.FindViewById<ImageButton> (Resource.Id.btn_tab_bottom_my);
			tv_tab_bottom_my = ll_tab_bottom_my.FindViewById<TextView> (Resource.Id.tv_tab_bottom_my);
			//设置触发事件
			ll_tab_bottom_server.SetOnClickListener (this);
			ll_tab_bottom_finance.SetOnClickListener (this);
			ll_tab_bottom_my.SetOnClickListener (this);
		}

        public void OnAdLoaded(IAd ad)
        {
            Android.Util.Log.Debug (TAG, "Native Ad Loaded");

            if (ad != nativeAd) {
                return;
            }

            // Add ad into the ad container.
            nativeAdContainer = FindViewById<LinearLayout> (Resource.Id.native_ad_container);

            var inflater = LayoutInflater.From (this);
            adView = (LinearLayout)inflater.Inflate (Resource.Layout.NativeAdView, nativeAdContainer, false);
            nativeAdContainer.AddView (adView);

            // Create native UI using the ad metadata.
            var nativeAdIcon = adView.FindViewById<ImageView> (Resource.Id.native_ad_icon);
            var nativeAdTitle = adView.FindViewById<TextView> (Resource.Id.native_ad_title);
            var nativeAdBody = adView.FindViewById<TextView> (Resource.Id.native_ad_body);
            var nativeAdMedia = adView.FindViewById<MediaView> (Resource.Id.native_ad_media);
            var nativeAdSocialContext = adView.FindViewById<TextView> (Resource.Id.native_ad_social_context);
            var nativeAdCallToAction = adView.FindViewById<Button> (Resource.Id.native_ad_call_to_action);

            // Setting the Text.
            nativeAdSocialContext.Text = nativeAd.AdSocialContext;
            nativeAdCallToAction.Text = nativeAd.AdCallToAction;
            nativeAdTitle.Text = nativeAd.AdTitle;
            nativeAdBody.Text = nativeAd.AdBody;

            // Downloading and setting the ad icon.
            var adIcon = nativeAd.AdIcon;
            NativeAd.DownloadAndDisplayImage (adIcon, nativeAdIcon);

            // Download and setting the cover image.
            var adCoverImage = nativeAd.AdCoverImage;
            nativeAdMedia.SetNativeAd (nativeAd);

            // Add adChoices icon
            if (adChoicesView == null) {
                adChoicesView = new AdChoicesView (this, nativeAd, true);
                adView.AddView (adChoicesView, 0);
            }

            nativeAd.RegisterViewForInteraction (adView);
        }

//.........这里部分代码省略.........
                                                            catch(Exception e){
                                                                Console.WriteLine (e);
                                                            }
                                                        }
                                                    });
                                            }
                                        }

                                    //update tap
                                    nn_activity.RunOnUiThread(()=>{
                                        if(showconfirmed){

                                            adapter.ChangeListAndUpdate(confirmedcards);
                                        }
                                        else{
                                            adapter.ChangeListAndUpdate(potencialcards);
                                        }
                                    });

                                        nn_activity.RunOnUiThread(()=>{
                                            if(eventcards.Count==0){

                                            if(noeventcard!=null&&noeventcard.Parent!=null){
                                                (noeventcard.Parent as RelativeLayout).RemoveView(noeventcard);
                                            }

                                                LayoutInflater inflator = LayoutInflater.From (nn_activity);

                                                noeventcard = (LinearLayout)inflator.Inflate (Resource.Layout.raffleroot_noeventcard, null);
                                                RelativeLayout.LayoutParams noeventcardreparam=new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MatchParent,RelativeLayout.LayoutParams.WrapContent);
                                                noeventcardreparam.AddRule(LayoutRules.Below,locationcontainerlayout.Id);
                                                noeventcard.LayoutParameters=noeventcardreparam;

                                                TextView hinttextview=(TextView)noeventcard.FindViewById(Resource.Id.rafflenoevent_hint_textview);
                                                hinttextview.Text=RaffleListScreenData.NoRaffleText;

                                                EditText charityinput=(EditText)noeventcard.FindViewById(Resource.Id.rafflenoevent_charityinput_edittext);
                                                charityinput.Hint=RaffleListScreenData.organizationNameTextFieldPlaceholder;

                                                EditText numberinput=(EditText)noeventcard.FindViewById(Resource.Id.rafflenoevent_phonenumber_edittext);
                                                numberinput.Hint=RaffleListScreenData.phoneNumberTextFieldPlaceholder;

                                                Button chritysubmitbutton=(Button)noeventcard.FindViewById(Resource.Id.rafflenoevent_charitysubmit_button);
                                                chritysubmitbutton.Text=RaffleListScreenData.sentBtnTitle;
                                                chritysubmitbutton.Click+= (object sender, EventArgs e) => {
                                                //set flags
                                                FormatCheckFlagObject[] flags=new FormatCheckFlagObject[2];
                                                for(int i=0;i<flags.Length;i++){
                                                    string message="";
                                                    if(i==0){
                                                        message=AboutScreenData.organizationNameTextFieldPlaceholder;
                                                    }
                                                    if(i==1){
                                                        message=AboutScreenData.phoneNumberTextFieldPlaceholder;
                                                    }
                                                }

                                                //
                                                if(FormatManager.chechinput(charityinput.Text,FormatManager.FormatOption.OnlyLetter)){
                                                    flags[0].flag=true;
                                                }
                                                if(FormatManager.chechinput(numberinput.Text,FormatManager.FormatOption.Phone)){
                                                    flags[1].flag=true;
                                                }
                                                bool totalfalg=true;
                                                foreach(var flagobj in flags){

        public void RetrieveEvents()
        {
            if (!string.IsNullOrEmpty (GlobalVariable.currentlocation)) {
                Dictionary<string,string> parameters =new Dictionary<string, string>();
                parameters.Add("token_id",GlobalVariable.token_id);
                App.INSTANCE.networknamager.CheckToken(parameters,(Tap5050WebResponse response)=>{
                    if(response.available){
                        var result=(Tap5050Result)response.parsedobject;
                        if(result.result_success.Equals("Y")){
                            eventlist.Clear ();
                            eventcards.Clear ();
                            Dictionary<string, string> geteventsparameters = new Dictionary<string, string> ();
                            geteventsparameters.Add ("location", GlobalVariable.currentlocation);
                            geteventsparameters.Add ("token_id", GlobalVariable.token_id);
                            App.INSTANCE.networknamager.GetEvents (geteventsparameters,(Tap5050WebResponse geteventsresponse)=>{
                            if(geteventsresponse.available){
                                    eventlist=(List<Tap5050Event>)geteventsresponse.parsedobject;
                                    eventlist.Sort(delegate(Tap5050Event x, Tap5050Event y){
                                            if (x.have_contract == null || y.have_contract == null) return 0;
                                            else if (x.have_contract.Equals("N")) return 1;
                                            else return -1;
                                        }
                                    );
                                    for(int i=0;i<eventlist.Count;i++){
                                            EventCard eventcard =new EventCard(eventlist[i],detaltimgsmall,detaltimgoriginal);
                                            eventcards.Add(eventcard);
                                    }
                                    for(int m=0;m<eventcards.Count;m++){
                                        if(!String.IsNullOrEmpty(eventlist[m].image_url)){
                                            App.INSTANCE.networknamager.LoadImage(new Tap5050ImageFlag(m,eventlist[m].image_url,Tap5050ImageFlag.ImageType.OrganizationImage),
                                                (Tap5050WebResponse imgresponse)=>{
                                                    if(imgresponse.available){
                                                        var array=(byte[])imgresponse.parsedobject;
                                                        var flag=(Tap5050ImageFlag)imgresponse.flagobject;
                                                        try{
                                                            Bitmap imageBitmap= BitmapFactory.DecodeByteArray(array, 0, array.Length);
                                                            eventcards[flag.position].originalmap=Bitmap.CreateScaledBitmap (imageBitmap, TapUtil.dptodx(120), TapUtil.dptodx(120), false);
                                                            Bitmap newbitmap=Bitmap.CreateScaledBitmap (imageBitmap, TapUtil.dptodx(40), TapUtil.dptodx(40), false);
                                                            eventcards[flag.position].imagemap=newbitmap;

                                                            nn_activity.RunOnUiThread(()=>{
                                                                adapter.NotifyDataSetChanged();
                                                            });
                                                        }
                                                        catch(Exception e){
                                                            Console.WriteLine (e);
                                                        }
                                                    }
                                                });
                                        }
                                    }
                                        nn_activity.RunOnUiThread(()=>{
                                            if(eventcards.Count==0){
                                            if(noeventcard!=null&&noeventcard.Parent!=null){
                                                (noeventcard.Parent as RelativeLayout).RemoveView(noeventcard);
                                            }
                                                LayoutInflater inflator = LayoutInflater.From (nn_activity);
                                                noeventcard = (LinearLayout)inflator.Inflate (Resource.Layout.raffleroot_noeventcard, null);
                                                RelativeLayout.LayoutParams noeventcardreparam=new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MatchParent,RelativeLayout.LayoutParams.WrapContent);
                                                noeventcardreparam.AddRule(LayoutRules.Below,locationcontainerlayout.Id);
                                                noeventcard.LayoutParameters=noeventcardreparam;
                                                TextView hinttextview=(TextView)noeventcard.FindViewById(Resource.Id.rafflenoevent_hint_textview);
                                                hinttextview.Text=RaffleListScreenData.NoRaffleText;
                                                EditText charityinput=(EditText)noeventcard.FindViewById(Resource.Id.rafflenoevent_charityinput_edittext);
                                                charityinput.Hint=RaffleListScreenData.organizationNameTextFieldPlaceholder;
                                                EditText numberinput=(EditText)noeventcard.FindViewById(Resource.Id.rafflenoevent_phonenumber_edittext);
                                                numberinput.Hint=RaffleListScreenData.phoneNumberTextFieldPlaceholder;
                                                Button chritysubmitbutton=(Button)noeventcard.FindViewById(Resource.Id.rafflenoevent_charitysubmit_button);
                                                chritysubmitbutton.Text=RaffleListScreenData.sentBtnTitle;
                                                chritysubmitbutton.Click+= (object sender, EventArgs e) => {
                                                //set flags
                                                FormatCheckFlagObject[] flags=new FormatCheckFlagObject[2];
                                                for(int i=0;i<flags.Length;i++){
                                                    string message="";
                                                    if(i==0){
                                                        message=AboutScreenData.organizationNameTextFieldPlaceholder;
                                                    }
                                                    if(i==1){
                                                        message=AboutScreenData.phoneNumberTextFieldPlaceholder;
                                                    }
                                                }

                                                //
                                                if(FormatManager.chechinput(charityinput.Text,FormatManager.FormatOption.OnlyLetter)){
                                                    flags[0].flag=true;
                                                }
                                                if(FormatManager.chechinput(numberinput.Text,FormatManager.FormatOption.Phone)){
                                                    flags[1].flag=true;
                                                }
                                                bool totalfalg=true;
                                                foreach(var flagobj in flags){
                                                    if(!flagobj.flag){
                                                        totalfalg=false;
                                                    }
                                                }
                                                if(totalfalg){
                                                    SocialShareAndroid.Email (string.Format(RaffleListScreenData.RequestRaffleEmailBody,GlobalVariable.username,GlobalVariable.currentlocation,charityinput.Text,numberinput.Text),RaffleListScreenData.RequestRaffleEmailSubject,new string[]{RaffleListScreenData.RequestRaffleEmailTarget});
                                                }
                                                else{
                                                    string message="Please check:\n";
//.........这里部分代码省略.........

        private void addMessages(LinearLayout view, int containerResourceId, IEnumerable<string> messages, int itemResourceId)
        {
            LinearLayout container = view.FindViewById<LinearLayout>(containerResourceId);

            container.RemoveAllViews();

            foreach (string message in messages)
            {
                var messageView = _context.LayoutInflater.Inflate(itemResourceId, null);
                messageView.FindViewById<TextView>(Resource.Id.MessageText).Text = message;

                messageView.LongClick += (sender, args) =>
                {
                    MessageHub.Instance.Publish(new MessageLongClickedMessage(messageView, message));
                };
                container.AddView(messageView);
            }
        }

        /// <inheritdoc/>
        public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            ZTnTrace.Trace(MethodBase.GetCurrentMethod());

            var view = inflater.Inflate(Resource.Layout.GearItemEditor, container, false);

            view.FindViewById<TextView>(Resource.Id.gearItemName)
                .Text = D3Context.Instance.EditingItem.Name;

            var editingItem = D3Context.Instance.EditingItem;
            editingItem.Attributes = new ItemTextAttributes { Primary = new[] { new ItemTextAttribute { Text = Application.Context.Resources.GetString(Resource.String.EditedItem) } } };

            // Attributes
            layoutAttributes = view.FindViewById<LinearLayout>(Resource.Id.layoutAttributes);
            layoutAttributes.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutAttributes.AddView(CreateRowView(attributeLabels, AttributeFields), layoutAttributes.ChildCount - 1);

            foreach (var descriptor in AttributeFields)
            {
                CreateAttributeRowView(descriptor);
            }

            // Damages
            layoutItemDamage = view.FindViewById<LinearLayout>(Resource.Id.layoutItemDamage);
            layoutItemDamage.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutItemDamage.AddView(CreateRowView(itemDamageLabels, ItemDamageFields), layoutItemDamage.ChildCount - 1);

            foreach (var descriptor in ItemDamageFields)
            {
                CreateItemDamageRowView(descriptor);
            }

            // Damage Weapons
            layoutWeaponDamage = view.FindViewById<LinearLayout>(Resource.Id.layoutWeaponDamage);
            layoutWeaponDamage.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutWeaponDamage.AddView(CreateRowView(weaponDamageLabels, WeaponDamageFields), layoutWeaponDamage.ChildCount - 1);

            foreach (var descriptor in WeaponDamageFields)
            {
                CreateWeaponDamageRowView(descriptor);
            }

            // Defense
            layoutDefense = view.FindViewById<LinearLayout>(Resource.Id.layoutDefense);
            layoutDefense.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutDefense.AddView(CreateRowView(defenseLabels, DefenseFields), layoutDefense.ChildCount - 1);

            foreach (var descriptor in DefenseFields)
            {
                CreateDefenseRowView(descriptor);
            }

            // Skills
            layoutSkillBonus = view.FindViewById<LinearLayout>(Resource.Id.layoutSkillBonus);
            layoutSkillBonus.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutSkillBonus.AddView(CreateRowView(skillBonusLabels, SkillBonusFields), layoutSkillBonus.ChildCount - 1);

            foreach (var descriptor in SkillBonusFields)
            {
                CreateSkillBonusRowView(descriptor);
            }

            // Sockets
            layoutSockets = view.FindViewById<LinearLayout>(Resource.Id.layoutSockets);
            layoutSockets.FindViewById<ImageButton>(Resource.Id.add)
                .Click += (sender, e) => layoutSockets.AddView(CreateSocketRowView(socketLabels, KnownGems.GetGemsForItem(D3Context.Instance.EditingItem)), layoutSockets.ChildCount - 1);

            var itemGems = D3Context.Instance.EditingItem.Gems;
            if (itemGems != null)
            {
                foreach (var socketedGem in itemGems)
                {
                    layoutSockets.AddView(CreateSocketRowView(socketLabels, KnownGems.GetGemsForItem(D3Context.Instance.EditingItem), socketedGem.Item), layoutSockets.ChildCount - 1);
                }
            }

            return view;
        }

        public CategoryViewHolder(LinearLayout container) {
			Icon = container.FindViewById<ImageView>(Resource.Id.category_icon);
			Title = container.FindViewById<TextView>(Resource.Id.category_title);
		}

		public async Task Show(TopAlert alert)
		{
			await Stop ();

			this._Token = new CancellationTokenSource ();

			this._Delay = alert.Duration;

			var activity = Xamarin.Forms.Forms.Context as Android.App.Activity;
			IWindowManager windowManager = Xamarin.Forms.Forms.Context.GetSystemService(Android.App.Service.WindowService).JavaCast<IWindowManager>();
			this._Layout = (LinearLayout)activity.LayoutInflater.Inflate(Resource.Layout.AlertBox, null, false);
			this._Layout.LayoutParameters = new ViewGroup.LayoutParams (ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);

			var submain = this._Layout.FindViewById<LinearLayout> (Resource.Id.linearLayout3);
			submain.SetBackgroundColor (alert.BackgroundColor.ToAndroid());

			var main = _Layout.FindViewById<LinearLayout> (Resource.Id.linearLayout1);

			var id = Xamarin.Forms.Forms.Context.Resources.GetIdentifier ("alertborder", "drawable", Xamarin.Forms.Forms.Context.PackageName);
			Android.Graphics.Drawables.GradientDrawable drawable = 
				Xamarin.Forms.Forms.Context.Resources.GetDrawable (id).JavaCast<Android.Graphics.Drawables.GradientDrawable>();


			var text = submain.FindViewById<TextView> (Resource.Id.textView1);
			text.SetTextColor (alert.TextColor.ToAndroid ());
			text.Text = alert.Text;

			if (alert.TextSize > 0) {
				text.TextSize = alert.TextSize;
			}

			drawable.SetColor (alert.BorderColor.ToAndroid ());
			drawable.SetCornerRadius (alert.BorderWidth);
			main.SetBackground (drawable);

			//activity.ActionBar.Hide ();

			var actionBarHeight = activity.ActionBar.Height;

			var intent = alert.Intent;

			var p = new WindowManagerLayoutParams (
				windowManager.DefaultDisplay.Width - intent * 2,
				(alert.AlertHeight < 0 ? 200 : (int)alert.AlertHeight),
				WindowManagerTypes.SystemAlert,
				0 | WindowManagerFlags.NotFocusable,
				Android.Graphics.Format.Translucent);

			var yOffset = alert.TopOffset;
			p.Gravity = GravityFlags.Top | GravityFlags.Left;
			p.X = intent;
			p.Y = alert.TopOffset + yOffset + (activity.ActionBar.IsShowing ? actionBarHeight : 0);
			p.Height = (alert.AlertHeight < 0 ? 200 : (int)alert.AlertHeight);
			windowManager.AddView (_Layout, p);

			this._Layout.Touch += LayoutTouched;

			Task.Run (async() => {

				await Task.Delay(alert.Duration, this._Token.Token);

				if (this._Token != null && this._Token.IsCancellationRequested == false)
				{
					if(alert.FadeOut)
					{
						Xamarin.Forms.Device.BeginInvokeOnMainThread( () => {
							// this works
							this._fadeOut = ObjectAnimator.OfFloat(_Layout, "alpha", 1f, 0f);
							this._fadeOut.SetDuration(1000);
							this._fadeOut.AnimationEnd += _fadeOut_AnimationEnd;
							this._Set = new AnimatorSet();
							this._Set.Play(_fadeOut);
							this._Set.Start();
						});
					}
					else
					{
						Stop();
					}
				}
			});
		}

			public ViewHolder(LinearLayout ll) : base(ll)
			{
				Layout = ll;
				MenuText = ll.FindViewById<TextView>(Resource.Id.menuText);
			}

        private void SetMoneyView(LinearLayout layout, int value)
        {
            var goldShare = value < 0 ? "-" : string.Empty;
            goldShare += MoneyHelper.ExtractGoldShare(value).ToString();
            layout.FindViewById<TextView>(Resource.Id.Gold).Text = goldShare;

            layout.FindViewById<TextView>(Resource.Id.Silver).Text = MoneyHelper.ExtractSilverShare(value).ToString();
            layout.FindViewById<TextView>(Resource.Id.Copper).Text = MoneyHelper.ExtractCopperShare(value).ToString();
        }

        private void CreateMessagesUI()
        {
            List<UserDB> participants = new List<UserDB>();
            bool moreThanOne = false, isCurrentMe = false;

            if (MessageConversations.clearView)
            {
                listWrapper.RemoveAllViewsInLayout();
                MessageConversations.clearView = false;
            }

            if (Contacts.SelectContactsUtil.selectedContacts.Count != 0)
                Contacts.SelectContactsUtil.selectedContacts.Clear();

            if (MessageConversations.currentConversationMessages [0].MessageRecipientDBList.Count > 1)
            {
                moreThanOne = true;
                for (int m = 0; m < MessageConversations.currentConversationMessages[0].MessageRecipientDBList.Count; ++m)
                {
                    if (MessageConversations.currentConversationMessages [0].MessageRecipientDBList [m].AccountGuid != AndroidData.CurrentUser.AccountID.ToString())
                    {
                        UserDB userDetails = dbm.GetUserWithAccountID(MessageConversations.currentConversationMessages [0].MessageRecipientDBList [m].AccountGuid);
                        participants.Add(userDetails);
                        ContactDB contact = new ContactDB();
                        contact.ContactUser = new LOLAccountManagement.User();
                        contact.ContactUser.AccountID = userDetails.AccountID;
                        Contacts.SelectContactsUtil.selectedContacts.Add(contact);
                    } else
                    {
                        UserDB userDetails = UserDB.ConvertFromUser(AndroidData.CurrentUser);
                        participants.Add(userDetails);
                    }
                }
            }

            if (moreThanOne)
            {
                string toReturn = "";
                List<UserDB> sortedList = new List<UserDB>();
                sortedList = participants.OrderBy(s => s.LastName).OrderBy(s => s.FirstName).ToList();
                foreach (UserDB eachItem in sortedList)
                    toReturn += string.Format("{0} {1}, ", eachItem.FirstName, eachItem.LastName);
                int last = toReturn.LastIndexOf(", ");
                toReturn = toReturn.Remove(last);

                using (LinearLayout btnlayout = new LinearLayout (context))
                {
                    btnlayout.Orientation = Android.Widget.Orientation.Vertical;
                    btnlayout.SetGravity(GravityFlags.Center);
                    btnlayout.LayoutParameters = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FillParent, LinearLayout.LayoutParams.WrapContent);
                    btnlayout.SetPadding((int)ImageHelper.convertDpToPixel(5f, context), 0, (int)ImageHelper.convertDpToPixel(5f, context), (int)ImageHelper.convertDpToPixel(10f, context));

                    using (TextView name = new TextView(context))
                    {
                        name.Text = toReturn;
                        name.SetTextSize(Android.Util.ComplexUnitType.Dip, 18f);
                        name.SetTextColor(Color.Black);
                        RunOnUiThread(() => btnlayout.AddView(name));
                    }

                    using (Button showAll = new Button (context))
                    {
                        showAll.Gravity = GravityFlags.CenterVertical;
                        showAll.Text = Application.Context.Resources.GetString(Resource.String.messageShowAllInConversation);
                        showAll.Click += (object sender, EventArgs e) => {
                            showParticipants(sender, e, participants); };
                        showAll.SetWidth((int)ImageHelper.convertDpToPixel(180f, context));
                        showAll.SetHeight((int)ImageHelper.convertDpToPixel(30f, context));
                        showAll.SetBackgroundResource(Resource.Drawable.button);
                        RunOnUiThread(() => btnlayout.AddView(showAll));
                    }
                    RunOnUiThread(() => listWrapper.AddView(btnlayout));
                }
            }
            myView = null;
            LayoutInflater factory = LayoutInflater.From(this);

            foreach (MessageDB message in MessageConversations.currentConversationMessages)
            {
                if (message != null)
                {
                    if (!moreThanOne)
                        myView = factory.Inflate(Resource.Layout.lstConversation, null);
                    else
                        myView = factory.Inflate(Resource.Layout.lstConversationMulti, null);

                    isCurrentMe = message.FromAccountID != AndroidData.CurrentUser.AccountID ? false : true;
                    LinearLayout shell = new LinearLayout(context);

                    shell.Orientation = Orientation.Horizontal;
                    shell.SetGravity(GravityFlags.CenterVertical);
                    shell.LayoutParameters = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FillParent, LinearLayout.LayoutParams.WrapContent);
                    shell.SetPadding(0, 0, 0, (int)ImageHelper.convertDpToPixel(5f, context));
                    RunOnUiThread(() => shell.AddView(myView));

                    UserDB whoAmI = new UserDB();
                    whoAmI = message.FromAccountID != AndroidData.CurrentUser.AccountID ? dbm.GetUserWithAccountID(message.FromAccountGuid) : UserDB.ConvertFromUser(AndroidData.CurrentUser);

                    ImageView userImage = shell.FindViewById<ImageView>(Resource.Id.imgProfile1);
                    if (Contacts.ContactsUtil.contactFilenames.Contains(message.FromAccountGuid))
//.........这里部分代码省略.........

        private void generateUserImage(List<UserDB>users, LinearLayout shell)
        {
            Bitmap blank = BitmapFactory.DecodeResource(context.Resources, Resource.Drawable.defaultuserimage);
            Bitmap smallBlank = null;
            byte[] img = null;
            ImageView prof1, prof2, prof3, prof4;
            prof1 = shell.FindViewById<ImageView>(Resource.Id.imgProfile1);
            prof2 = prof3 = prof4 = null;
            if (users.Count > 1)
            {
                smallBlank = Bitmap.CreateScaledBitmap(blank, (int)imageSize [0] / 2, (int)imageSize [0] / 2, false);
                System.IO.MemoryStream ms = new System.IO.MemoryStream();
                smallBlank.Compress(Bitmap.CompressFormat.Jpeg, 80, ms);
                img = ms.ToArray();
                prof2 = shell.FindViewById<ImageView>(Resource.Id.imgProfile2);
                prof3 = shell.FindViewById<ImageView>(Resource.Id.imgProfile3);
                prof4 = shell.FindViewById<ImageView>(Resource.Id.imgProfile4);
            }
            float imageXY = imageSize [0] / 2;

            List<UserDB> newUsers = users.Where(s => s.AccountID != AndroidData.CurrentUser.AccountID && s != null).ToList();

            if (newUsers.Count == 0 || (newUsers.Count == 1 && newUsers [0].Picture.Length == 0))
                return;

            List<byte[]> userImages = new List<byte[]>();
            for (int n = 0; n < newUsers.Count; ++n)
            {
                if (newUsers [n].Picture.Length > 0)
                {
                    using (Bitmap sm = BitmapFactory.DecodeByteArray(newUsers[n].Picture, 0, newUsers[n].Picture.Length))
                    {
                        using (Bitmap smScale = Bitmap.CreateScaledBitmap(sm, (int)imageXY, (int)imageXY, false))
                        {
                            using (System.IO.MemoryStream mm = new System.IO.MemoryStream())
                            {
                                smScale.Compress(Bitmap.CompressFormat.Jpeg, 80, mm);
                                userImages.Add(mm.ToArray());
                            }
                        }
                    }
                } else
                {
                    if (Contacts.ContactsUtil.contactFilenames.Contains(System.IO.Path.Combine(wowZapp.LaffOutOut.Singleton.ImageDirectory, newUsers [n].AccountGuid)))
                    {
                        using (Bitmap small = BitmapFactory.DecodeFile (System.IO.Path.Combine (wowZapp.LaffOutOut.Singleton.ImageDirectory, newUsers [n].AccountGuid)))
                        {
                            using (Bitmap smallUser = Bitmap.CreateScaledBitmap (small, (int)imageXY, (int)imageXY, false))
                            {
                                using (System.IO.MemoryStream m = new System.IO.MemoryStream ())
                                {
                                    smallUser.Compress(Bitmap.CompressFormat.Jpeg, 80, m);
                                    userImages.Add(m.ToArray());
                                }
                            }
                        }
                    } else
                        userImages.Add(img);
                }
            }

            Bitmap [] bitmaps = new Bitmap[userImages.Count];

            for (int n = 0; n < userImages.Count; ++n)
            {
                bitmaps [n] = ImageHelper.CreateUserProfileImageForDisplay(userImages [n], (int)imageXY, (int)imageXY, this.Resources);
                if (bitmaps [n] == null)
                    bitmaps [n] = blank;
            }

            if (userImages.Count == 1 && users.Count == 1)
            {
                prof1.SetImageBitmap(bitmaps [0]);
            }

            int diff = users.Count - userImages.Count;
            switch (userImages.Count)
            {
                case 2:
                    prof1.SetImageBitmap(bitmaps [0]);
                    prof2.SetImageBitmap(bitmaps [1]);
                    break;
                case 3:
                    prof1.SetImageBitmap(bitmaps [0]);
                    prof2.SetImageBitmap(bitmaps [1]);
                    prof3.SetImageBitmap(bitmaps [2]);
                    break;
                case 4:
                    prof1.SetImageBitmap(bitmaps [0]);
                    prof2.SetImageBitmap(bitmaps [1]);
                    prof3.SetImageBitmap(bitmaps [2]);
                    prof3.SetImageBitmap(bitmaps [3]);
                    break;
            }
        }

        private void CreateUI()
        {
            if (MessageConversations.clearView)
            {
                RunOnUiThread(() => listWrapper.RemoveAllViewsInLayout());
                MessageConversations.clearView = false;
            }
            int c = 0;
            List<int> unreadMessages = new List<int>();
            int numberInConversation = 0;
            foreach (LOLMessageConversation conversation in MessageConversations.conversationsList)
            {
                unreadMessages.Add(conversation.MessageIDs.Count - conversation.ReadMessageIDs.Count);
                int t = 0;
            }
            if (unknownUsers == null)
                unknownUsers = new List<Guid>();
            else
                unknownUsers.Clear();

            myView = null;
            LayoutInflater factory = LayoutInflater.From(this);
            List<Guid> unknownMessages = new List<Guid>();
            foreach (MessageDB latestMessage in MessageConversations.initialMessages)
            {
                UserDB whoFrom = new UserDB();
                whoFrom = dbm.GetUserWithAccountID(MessageConversations.conversationsList [c].Recipients [0].ToString());
                if (latestMessage.MessageRecipientDBList.Count != 0)
                {

                    if (whoFrom == null && latestMessage.MessageRecipientDBList [0].AccountGuid == AndroidData.CurrentUser.AccountID.ToString())
                        whoFrom = UserDB.ConvertFromUser(AndroidData.CurrentUser);
                    if (whoFrom != null)
                    {
                        #if DEBUG
                        System.Diagnostics.Debug.WriteLine("c = {0}, Recipient[0] Guid = {1}, whoFrom name = {2} {3}", c, MessageConversations.conversationsList [c].Recipients [0],
                                      whoFrom.FirstName, whoFrom.LastName);
                        #endif
                        List<UserDB> users = new List<UserDB>();
                        numberInConversation = latestMessage.MessageRecipientDBList.Count;
                        for (int i = 0; i < (numberInConversation > 3 ? 3 : numberInConversation); ++i)
                        {
                            if (latestMessage.MessageRecipientDBList [i] != null)
                            {
                                UserDB current = dbm.GetUserWithAccountID(latestMessage.MessageRecipientDBList [i].AccountGuid.ToString());
                                if (current == null && latestMessage.MessageRecipientDBList [i].AccountGuid != AndroidData.CurrentUser.AccountID.ToString())
                                    unknownUsers.Add(new Guid(latestMessage.MessageRecipientDBList [i].AccountGuid));
                                else
                                {
                                    //users.Add (current);
                                    if (current == null && latestMessage.MessageRecipientDBList [i].AccountGuid == AndroidData.CurrentUser.AccountID.ToString())
                                        users.Add(UserDB.ConvertFromUser(AndroidData.CurrentUser));
                                    else
                                        users.Add(current);
                                }
                            }
                        }

                        UserDB sender = new UserDB();
                        sender = dbm.GetUserWithAccountID(latestMessage.FromAccountGuid);
                        if (sender == null)
                            sender = UserDB.ConvertFromUser(AndroidData.CurrentUser);

                        if (numberInConversation == 1)
                            myView = factory.Inflate(Resource.Layout.lstConversation, null);
                        else
                            myView = factory.Inflate(Resource.Layout.lstConversationMulti, null);

                        int leftOver = (int)wowZapp.LaffOutOut.Singleton.ScreenXWidth - (int)ImageHelper.convertDpToPixel(imageSize [0] + 30f, context);
                        LinearLayout shell = new LinearLayout(context);

                        shell.Orientation = Orientation.Horizontal;
                        shell.SetGravity(GravityFlags.CenterVertical);
                        shell.LayoutParameters = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FillParent, LinearLayout.LayoutParams.WrapContent);
                        shell.SetPadding(0, 0, 0, (int)ImageHelper.convertDpToPixel(5f, context));

                        RunOnUiThread(() => shell.AddView(myView));
                        if (users.Count != 0)
                            generateUserImage(users, shell);

                        TextView whoAmI = shell.FindViewById<TextView>(Resource.Id.textNames);
                        string myName = sender.FirstName + " " + sender.LastName;
                        if (numberInConversation != 1)
                        {
                            myName += string.Format(" and {0} other{1}", numberInConversation == 2 ? "1" :
                                                     (numberInConversation - 1).ToString(), numberInConversation == 2 ? "." : "s.");
                        }
                        whoAmI.Text = myName;
                        whoAmI.SetTextSize(Android.Util.ComplexUnitType.Dip, 12f);

                        TextView txtMessage = shell.FindViewById<TextView>(Resource.Id.textMessageBubble);
                        if (latestMessage.MessageStepDBList.Count == 1 && latestMessage.MessageStepDBList [0].StepType == MessageStep.StepTypes.Text)
                        {
                            txtMessage = messageTextBox(txtMessage, latestMessage, 0, leftOver);
                        } else
                        {
                            for (int n = 0; n < latestMessage.MessageStepDBList.Count; ++n)
                            {
                                if (latestMessage.MessageStepDBList [n].StepType == MessageStep.StepTypes.Text)
                                {
//.........这里部分代码省略.........