public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            View view = inflater.Inflate(Resource.Layout.fragment_animation, container, false);

            this.toolbar = view.FindViewById <Toolbar>(Resource.Id.toolbar);
            this.instructionsContainer = view.FindViewById <ViewGroup>(Resource.Id.instructions);
            this.animationContainer    = view.FindViewById <ViewGroup>(Resource.Id.animation_container);
            this.animationView         = view.FindViewById <LottieAnimationView>(Resource.Id.animation_view);
            this.seekBar      = view.FindViewById <AppCompatSeekBar>(Resource.Id.seek_bar);
            this.invertButton = view.FindViewById <ImageButton>(Resource.Id.invert_colors);
            this.playButton   = view.FindViewById <ImageButton>(Resource.Id.play_button);

            this.scaleSeekBar  = view.FindViewById <AppCompatSeekBar>(Resource.Id.scale_seek_bar);
            this.scaleTextView = view.FindViewById <TextView>(Resource.Id.scale_text);

            this.loopButton        = view.FindViewById <ImageButton>(Resource.Id.loop);
            this.animationNameView = view.FindViewById <TextView>(Resource.Id.animation_name);

            ImageButton restartButton   = view.FindViewById <ImageButton>(Resource.Id.restart);
            ImageButton loadAssetButton = view.FindViewById <ImageButton>(Resource.Id.load_asset);
            ImageButton qrscanButton    = view.FindViewById <ImageButton>(Resource.Id.qrscan);
            ImageButton loadFieButton   = view.FindViewById <ImageButton>(Resource.Id.load_file);
            ImageButton loadUrlButton   = view.FindViewById <ImageButton>(Resource.Id.load_url);

            playButton.Click      += PlayButton_Click;
            restartButton.Click   += RestartButton_Click;
            loopButton.Click      += LoopButton_Click;
            invertButton.Click    += InvertButton_Click;
            loadAssetButton.Click += LoadAssetButton_Click;
            loadFieButton.Click   += LoadFileButton_Click;
            loadUrlButton.Click   += LoadUrlButton_Click;
            qrscanButton.Click    += QRScanButton_Click;

            (this.Activity as AppCompatActivity).SetSupportActionBar(toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.ic_back);
            toolbar.NavigationClick += (sender, e) => FragmentManager.PopBackStack();

            this.HasOptionsMenu = true;
            PostUpdatePlayButtonText();
            LoopButton_Click(null, EventArgs.Empty);

            this.animationView.AddAnimatorListener(this);
            this.animationView.AddAnimatorUpdateListener(this);

            this.seekBar.ProgressChanged += (sender, e) =>
            {
                if (!animationView.IsAnimating)
                {
                    animationView.Progress = e.Progress / 100f;
                }
            };

            this.scaleSeekBar.ProgressChanged += (sender, e) =>
            {
                this.animationView.Scale = e.Progress / ScaleSliderFactor;
                this.scaleTextView.Text  = String.Format("{0:0.00}", this.animationView.Scale);
            };

            return(view);
        }
Exemplo n.º 2
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        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);

            id               = Intent.GetStringExtra("id");
            handler          = new Handler();
            commentPresenter = new DailyCommentPresenter(this);

            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);

            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorSchemeResources(Resource.Color.primary);
            swipeRefreshLayout.SetOnRefreshListener(this);

            recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            recyclerView.SetLayoutManager(new LinearLayoutManager(this));
            adapter = new DailyCommentsAdapter();
            adapter.OnLoadMoreListener = this;

            recyclerView.SetAdapter(adapter);
            recyclerView.Post(() =>
            {
                swipeRefreshLayout.Refreshing = true;
                OnRefresh();
            });
        }
Exemplo n.º 3
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        protected override async void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            Id = Intent.GetIntExtra("id", 0);
            statusPresenter  = new StatusPresenter(this);
            commentPresenter = new StatusCommentsPresenter(this);
            handler          = new Handler();

            StatusBarCompat.SetOrdinaryToolBar(this);
            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);

            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorSchemeResources(Resource.Color.primary);
            swipeRefreshLayout.SetOnRefreshListener(this);

            userName     = FindViewById <TextView>(Resource.Id.txtUserName);
            imgUserUrl   = FindViewById <ImageView>(Resource.Id.imgUserUrl);
            imgPrivate   = FindViewById <ImageView>(Resource.Id.imgPrivate);
            imgDelete    = FindViewById <ImageButton>(Resource.Id.imgDelete);
            txtPostdate  = FindViewById <TextView>(Resource.Id.txtPostdate);
            txtBody      = FindViewById <TextView>(Resource.Id.txtBody);
            commentCount = FindViewById <TextView>(Resource.Id.txtCommentCount);

            txtContent = FindViewById <TextView>(Resource.Id.txtContent);
            proLoading = FindViewById <ProgressBar>(Resource.Id.proLoading);
            btnComment = FindViewById <TextView>(Resource.Id.btnComment);
            btnComment.SetOnClickListener(this);

            recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            recyclerView.SetLayoutManager(new LinearLayoutManager(this));
            recyclerView.NestedScrollingEnabled = false;
            adapter = new StatusCommentsAdapter();
            adapter.OnDeleteClickListener = this;
            adapter.User = await SQLiteUtils.Instance().QueryUser();

            recyclerView.SetAdapter(adapter);

            notDataView        = this.LayoutInflater.Inflate(Resource.Layout.empty_view, (ViewGroup)recyclerView.Parent, false);
            notDataView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            errorView        = this.LayoutInflater.Inflate(Resource.Layout.error_view, (ViewGroup)recyclerView.Parent, false);
            errorView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            recyclerView.Post(async() =>
            {
                await statusPresenter.GetClientStatus(Id);
                OnRefresh();
            });
        }
Exemplo n.º 4
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        protected async override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            blogApp       = Intent.GetStringExtra("blogApp");
            blogPresenter = new BlogPresenter(this);
            handler       = new Handler();

            coordinatorLayout = FindViewById <CoordinatorLayout>(Resource.Id.coordinatorLayout);
            appBarLayout      = FindViewById <AppBarLayout>(Resource.Id.appbar);
            linearLayout      = FindViewById <LinearLayout>(Resource.Id.linearLayout);

            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);

            StatusBarCompat.SetCollapsingToolbar(this, coordinatorLayout, appBarLayout, linearLayout, toolbar);

            imgAvatar   = FindViewById <ImageView>(Resource.Id.avatar);
            txtTitle    = FindViewById <TextView>(Resource.Id.txtTitle);
            txtSubTitle = FindViewById <TextView>(Resource.Id.txtSubTitle);

            user = await SQLiteUtils.Instance().QueryUser();

            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorSchemeResources(Resource.Color.primary);
            swipeRefreshLayout.SetOnRefreshListener(this);

            recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            var manager = new LinearLayoutManager(this);

            recyclerView.SetLayoutManager(manager);

            adapter = new ArticlesAdapter();
            adapter.SetOnLoadMoreListener(this);

            recyclerView.SetAdapter(adapter);
            notDataView        = this.LayoutInflater.Inflate(Resource.Layout.empty_view, (ViewGroup)recyclerView.Parent, false);
            notDataView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            errorView        = this.LayoutInflater.Inflate(Resource.Layout.error_view, (ViewGroup)recyclerView.Parent, false);
            errorView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            recyclerView.Post(async() =>
            {
                await blogPresenter.GetClientBlog(blogApp);
                OnRefresh();
            });
        }
        protected override void SetToolbar()
        {
            _toolbar = View.FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.app_basket_delivery_on_address_toolbar);

            _toolbar.Title = Title;

            var navigationIcon = new TypedValue();

            Context.Theme.ResolveAttribute(Resource.Attribute.app_basket_delivery_on_address_ic_close, navigationIcon, false);

            _toolbar.SetNavigationIcon(navigationIcon.Data);
            _toolbar.NavigationClick += (sender, e) => ViewModel.CloseCommand.Execute(null);
        }
Exemplo n.º 6
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        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            blogApp          = Intent.GetStringExtra("blogApp");
            Id               = Intent.GetIntExtra("id", 0);
            handler          = new Handler();
            commentPresenter = new ArticleCommentsPresenter(this);
            StatusBarCompat.SetOrdinaryToolBar(this);
            dialog = new ProgressDialog(this);
            dialog.SetCancelable(false);

            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);

            txtContent = FindViewById <TextView>(Resource.Id.txtContent);
            proLoading = FindViewById <ProgressBar>(Resource.Id.proLoading);
            btnComment = FindViewById <TextView>(Resource.Id.btnComment);
            btnComment.SetOnClickListener(this);

            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorSchemeResources(Resource.Color.primary);
            swipeRefreshLayout.SetOnRefreshListener(this);

            recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            recyclerView.SetLayoutManager(new LinearLayoutManager(this));
            adapter = new ArticleCommentsAdapter();
            adapter.SetOnLoadMoreListener(this);

            notDataView        = this.LayoutInflater.Inflate(Resource.Layout.empty_view, (ViewGroup)recyclerView.Parent, false);
            notDataView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            errorView        = this.LayoutInflater.Inflate(Resource.Layout.error_view, (ViewGroup)recyclerView.Parent, false);
            errorView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            recyclerView.SetAdapter(adapter);
            recyclerView.Post(() =>
            {
                swipeRefreshLayout.Refreshing = true;
                OnRefresh();
            });
        }
Exemplo n.º 7
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        protected override async void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            Id               = Intent.GetIntExtra("id", 0);
            handler          = new Handler();
            answersPresenter = new QuestionAnswersPresenter(this);
            StatusBarCompat.SetOrdinaryToolBar(this);
            dialog = new ProgressDialog(this);
            dialog.SetCancelable(false);

            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);
            toolbar.SetOnMenuItemClickListener(this);

            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorSchemeResources(Resource.Color.primary);
            swipeRefreshLayout.SetOnRefreshListener(this);

            recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            recyclerView.SetLayoutManager(new LinearLayoutManager(this));
            adapter = new QuestionAnswersAdapter();
            adapter.SetOnLoadMoreListener(this);
            adapter.User = await SQLiteUtils.Instance().QueryUser();

            adapter.OnDeleteClickListener = this;

            notDataView        = this.LayoutInflater.Inflate(Resource.Layout.empty_view, (ViewGroup)recyclerView.Parent, false);
            notDataView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            errorView        = this.LayoutInflater.Inflate(Resource.Layout.error_view, (ViewGroup)recyclerView.Parent, false);
            errorView.Click += delegate(object sender, EventArgs e)
            {
                OnRefresh();
            };
            recyclerView.SetAdapter(adapter);
            recyclerView.Post(() =>
            {
                swipeRefreshLayout.Refreshing = true;
                OnRefresh();
            });
        }
Exemplo n.º 8
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        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            handler = new Handler();

            StatusBarCompat.SetOrdinaryToolBar(this);
            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);
            var packageInfo = this.PackageManager.GetPackageInfo(this.PackageName, 0);
            var txtVersion  = FindViewById <TextView>(Resource.Id.txtVersion);

            txtVersion.Text = packageInfo.VersionName;
            FindViewById <LinearLayout>(Resource.Id.layoutSurvey).Click += (object sender, EventArgs e) =>
            {
                Intent intent = new Intent(Intent.ActionSendto);
                intent.AddFlags(ActivityFlags.NewTask);
                intent.SetData(Android.Net.Uri.Parse("mailto:" + Resources.GetString(Resource.String.survey_email)));
                if (intent.ResolveActivity(this.PackageManager) != null)
                {
                    intent.PutExtra(Intent.ExtraSubject, "来自 " + packageInfo.PackageName + " - " + packageInfo.VersionName + " 的反馈意见");
                    intent.PutExtra(Intent.ExtraText, "设备信息:Android " + Build.VERSION.Release + " - " + Build.Manufacturer + " - " + Build.Model + "\n(如果涉及隐私请手动删除这个内容)\n\n");
                    StartActivity(intent);
                }
                else
                {
                    Toast.MakeText(this, "系统中没有安装邮件客户端", ToastLength.Short).Show();
                }
            };
            FindViewById <LinearLayout>(Resource.Id.layoutQQ).Click += (object sender, EventArgs e) =>
            {
                sharesWidget.Open("http://shang.qq.com/wpa/qunwpa?idkey=5c281d37638467fb0f411484dcd513b89ba82b58decb8518cc2523b95232dd9b", "博客园第三方APP开发交流群");
            };
            FindViewById <LinearLayout>(Resource.Id.layoutOpenSourceUrl).Click += (object sender, EventArgs e) =>
            {
                sharesWidget.Open(Resources.GetString(Resource.String.open_source_url), "博客园第三方Android客户端,Xamarin App,Material Design风格");
            };
            sharesWidget = new UMengSharesWidget(this);
        }
Exemplo n.º 9
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        //private Android.Support.V7.Widget.SearchView searchview;

        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);

            // Set our view from the "main" layout resource
            SetContentView(Resource.Layout.Main);

            toolbar = FindViewById <Android.Support.V7.Widget.Toolbar> (Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.ic_menu);
            SetSupportActionBar(toolbar);
            //toolbar.InflateMenu(Resource.Menu.search_menu);
            drawerLayout   = FindViewById <DrawerLayout> (Resource.Id.drawer_layout);
            navigationView = FindViewById <NavigationView> (Resource.Id.nv_menu);
            navigationView.NavigationItemSelected += (object sender, NavigationView.NavigationItemSelectedEventArgs e) => {
                switch (e.MenuItem.ItemId)
                {
                case Resource.Id.nav_home:
                    StartActivity(typeof(SwipeRefreshActivity));
                    break;

                case Resource.Id.nav_friends:
                    StartActivity(typeof(CollapsingToolbarLayoutActivity));
                    break;

                case Resource.Id.coordinator_layout:
                    StartActivity(typeof(CoordinatorLayoutActivity));
                    break;

                case Resource.Id.coordinator_behavior:
                    StartActivity(typeof(CoordinatoBehaviorActivity));
                    break;

                default:
                    break;
                }

                drawerLayout.CloseDrawers();
            };
        }
Exemplo n.º 10
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        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            handler = new Handler();

            StatusBarCompat.SetOrdinaryToolBar(this);
            toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            SetSupportActionBar(toolbar);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            toolbar.SetNavigationOnClickListener(this);
            var packageInfo = this.PackageManager.GetPackageInfo(this.PackageName, 0);
            var txtVersion  = FindViewById <TextView>(Resource.Id.txtVersion);

            txtVersion.Text = packageInfo.VersionName;
            FindViewById <LinearLayout>(Resource.Id.layoutSurvey).Click += (object sender, EventArgs e) =>
            {
                Intent intent = new Intent(Intent.ActionSendto);
                intent.AddFlags(ActivityFlags.NewTask);
                intent.SetData(Android.Net.Uri.Parse("mailto:" + Resources.GetString(Resource.String.survey_email)));
                if (intent.ResolveActivity(this.PackageManager) != null)
                {
                    intent.PutExtra(Intent.ExtraSubject, "来自 " + packageInfo.PackageName + " - " + packageInfo.VersionName + " 的反馈意见");
                    intent.PutExtra(Intent.ExtraText, "设备信息:Android " + Build.VERSION.Release + " - " + Build.Manufacturer + " - " + Build.Model + "\n(如果涉及隐私请手动删除这个内容)\n\n");
                    StartActivity(intent);
                }
                else
                {
                    Toast.MakeText(this, "系统中没有安装邮件客户端", ToastLength.Short).Show();
                }
            };
            FindViewById <LinearLayout>(Resource.Id.layoutOpenSourceUrl).Click += (object sender, EventArgs e) =>
            {
                Intent intent = new Intent(Intent.ActionView, Android.Net.Uri.Parse(Resources.GetString(Resource.String.open_source_url)));
                intent.SetClassName("com.android.browser", "com.android.browser.BrowserActivity");
                intent.AddFlags(ActivityFlags.NewTask);
                StartActivity(intent);
            };
        }
Exemplo n.º 11
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        protected override async void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            SetContentView(Resource.Layout.searchInput);
            var app = ((InitApp)ApplicationContext);

            if (app != null)
            {
                app.addActivity(this);
            }
            StatusBarUtil.SetColorStatusBars(this);
            Android.Support.V7.Widget.Toolbar toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            toolbar.NavigationClick += (s, e) =>
            {
                //ActivityCompat.FinishAfterTransition(this);
                ActivityCompat.FinishAfterTransition(this);
                this.Finish();
            };

            initSearchHistory();
            category       = Intent.GetStringExtra("category");
            keyword        = Intent.GetStringExtra("keyword");
            search_keyword = FindViewById <SearchView>(Resource.Id.search_keyword);
            search_keyword.QueryTextSubmit += (h, _keyword) =>
            {
                keyword = _keyword.Query.Trim();
                if (keyword == null || keyword.Length == 0)
                {
                    return;
                }
                SearchResultActivity.Enter(category, keyword, true, this);
            };
            //search_keyword.SetIconifiedByDefault(false); //设置展开图标的样式
            search_keyword.OnActionViewExpanded(); //初始可以点击输入的状态
            search_keyword.RequestFocus();         //将控件设置成可获取焦点状态,默认是无法获取焦点的,只有设置成true,才能获取控件的点击事件
            search_keyword.Focusable = true;
        }
Exemplo n.º 12
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        protected override async void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            SetContentView(Resource.Layout.searchResult);
            var app = ((InitApp)ApplicationContext);

            if (app != null)
            {
                app.addActivity(this);
            }
            tv_question    = FindViewById <TextView>(Resource.Id.tv_question);
            tv_news        = FindViewById <TextView>(Resource.Id.tv_news);
            tv_kb          = FindViewById <TextView>(Resource.Id.tv_kb);
            tv_blog        = FindViewById <TextView>(Resource.Id.tv_blog);
            search_keyword = FindViewById <SearchView>(Resource.Id.search_keyword);
            _recyclerView  = FindViewById <RecyclerView>(Resource.Id.recyclerView);
            Android.Support.V7.Widget.Toolbar toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
            swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefreshLayout);
            swipeRefreshLayout.SetColorScheme(Resource.Color.primary);
            swipeRefreshLayout.Refreshing = false;
            StatusBarUtil.SetColorStatusBars(this);
            category   = Intent.GetStringExtra("category");
            keyword    = Intent.GetStringExtra("keyword");
            startQuery = Intent.GetBooleanExtra("startquery", false);


            initCategoryClick();      //初始化category单击事件
            initCategoryByCategory(); //初始化category 选中的状态
            toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
            toolbar.NavigationClick += (s, e) =>
            {
                ActivityCompat.FinishAfterTransition(this);
            };
            swipeRefreshLayout.Refresh += (s, e) =>
            {
                swipeRefreshLayout.PostDelayed(() => {
                    swipeRefreshLayout.Refreshing = false;
                }, 1000);
            };
            _recyclerView.SetLayoutManager(new Android.Support.V7.Widget.LinearLayoutManager(this));

            //search_keyword.SubmitButtonEnabled = true; //默认为false 不显示提交按钮,是否启用提交按钮
            search_keyword.OnActionViewExpanded(); //手动展开SearchView输入框,初始可以点击输入的状态
                                                   //search_keyword.SetIconifiedByDefault(false); //默认是为true 不显示输入框键盘,默认提交按钮不显示,该属性设置为false,则直接展开输入框弹出键盘
                                                   // search_keyword.RequestFocus(); //将控件设置成可获取焦点状态,默认是无法获取焦点的,只有设置成true,才能获取控件的点击事件
                                                   //search_keyword.Focusable = true;
            search_keyword.ClearFocus();
            search_keyword.Focusable = true;
            if (!string.IsNullOrEmpty(keyword))
            {
                search_keyword.QueryHint = keyword;
            }
            search_keyword.FocusChange += (s, e) =>
            {
                System.Diagnostics.Debug.Write(e.HasFocus);
                if (e.HasFocus)
                {
                    SearchInputActivity.Enter(category, this);
                }
            };

            search_keyword.SetOnQueryTextFocusChangeListener(this);
            search_keyword.QueryTextSubmit += async(s, e) =>
            {
                keyword = search_keyword.Query.Trim();
                if (keyword == null || keyword.Length == 0)
                {
                    return;
                }
                SearchHistoryShared.SetSearchHistory(keyword, this);
                swipeRefreshLayout.Refreshing = true;
                await listSearchService((list) => {
                    swipeRefreshLayout.PostDelayed(() => {
                        swipeRefreshLayout.Refreshing = false;
                    }, 1000);
                    searchList = list;
                    initRecycler();
                });
            };

            if (startQuery)
            {
                initCategoryByCategory();
                SearchHistoryShared.SetSearchHistory(keyword, this);
                if (!string.IsNullOrEmpty(keyword))
                {
                    swipeRefreshLayout.Refreshing = true;
                    await listSearchService((list) => {
                        swipeRefreshLayout.PostDelayed(() => {
                            swipeRefreshLayout.Refreshing = false;
                        }, 1000);
                        searchList = list;
                        initRecycler();
                    });
                }
            }
        }