Android Scrollview Scroll To Focus

scrollview显示到任意位置的定位Android开发中scrollview用来滚屏显示,这个时候由于某些需求,会要求在最开始显示scrollview的时候就定位到固定位置,使用scrollVie 博文 来自: madreain的博客. Remove focus from all windows. This is the non-optimized, simplified version of Optimized ScrollView Adapter, which you can get to access a much larger feature-set Features include:. Note: Images are often the greatest user of memory in QML user interfaces. A TextView is an android UI component, which displays text in android application in different format and here I am going to use TextView to make scrolling text (marquee). What's new in the August 2019 releases of Lightroom Classic. You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy. In my example, I first create a LinearLayout to hold my screens (1 for each article). You can use JavaServer Pages (JSP) to build modern HTML5 web apps. A child that is often used is a LinearLayout in a vertical orientation, presenting a vertical array of top-level items that the user can scroll through. Android Projects for R1750 - R5250. But sometimes we want to focus on specific view on button click over any other action to get attention from user. Activity; import android. If you have thousands of data then it is not possible to add list item manually in TextView. Cross Platform React Native UI Toolkit. I'm working on a code at android for applying a form and before completing it, user has to accept a policy. This is because the scrollable layout container will intercept the touch event so Placing a map inside a ScrollView can make the map becoming difficult to scroll. When I focus a Textbox, it is not scrolling to the Textbox. In android, ScrollView is a kind of layout which is useful to add a vertical or horizontal scroll bars to the content which is larger than actual size of layouts such as linearlayout, relativelayout, framelayout, etc. A scrollable inside another scrollable will not scroll. Android Platform; Android Support Library; AndroidX; AndroidX Test; AndroidX Constraint Layout; Architecture Components; Android Automotive Library; Databinding Library; Constraint Layout Library; Material Components; Test Support Library; Wearable Library; Play Billing Library; Play Core Library; Play Install Referrer Library; Android Things. how a well behaved view with internal selection InternalSelectionView can cause its parent android. Untuk itu kita memerlukan sebuah ScrollView. In Android I'm trying to work out a way to indicate to the user that a container can be scrolled. Scroll view may have only one direct child placed within it. A ScrollView is a FrameLayout, meaning you should place one child in it containing the entire contents to scroll; this child may itself be a layout manager with a complex hierarchy of objects. You can vote up the examples you like and your votes will be used in our system to generate more good examples. (4) @JustinBuser Couldn't disagree more. fullScroll(ScrollView. ScrollView is also used to allow views to automatically move to the visible portion of the screen when the keyboard is showing. Most likely, you want to use scrollViews instead. It also allows for very easy expansion to support custom views. In Android 4. Hide Scroll View's scrollbars in both Ios & Android. This is because the scrollable layout container will intercept the touch event so Placing a map inside a ScrollView can make the map becoming difficult to scroll. Есть scrollView в который постепенно добавляются view, нужно сделать так что бы при добавлении нового view происходила прокрутка до самого низу. ScrollView to scroll to keep the internally interesting rectangle on the screen. DiscreteScrollView. Android is the worlds most popular mobile platform. It's easy to interact with the Toolbar introduced in Android 5. 前言 春节即至,谨代表Android中文翻译组全体同仁祝大家身体健康,工作顺利!从第一篇译稿2010年8月27发布至今天2011年1月27整5个月,共发布100篇译文,3个合集,在新的一年里,翻译组仍将坚持Android相关的翻译工作,秉承开源、合作、共享和坚持的信念打持久战,感谢大家的关心和支持!. FOCUS_DOWN); } }); Hope it helps somebody !. xml b) strings. Introduction. ScrollView's handy trick. 0 Lollipop and may be helpful to implement look and feel of Material Design apps. package car. Scrollbars are what you use to scroll through a document. Scroll view widget for Kendo is working fine on iOS but does not work / scroll at all for Android. Direction: 0 = horizontally 1 = vertically 2 = horizontally and vertically GiveFocusToFirstVisible Sets the focus to the first focusable view in the visible area of the ScrollView2D panel. Placing a ListView or GridView inside ScrollView will make them becoming difficult to scroll and can not be expanded. 만약 TextView나 EditText가 고정 사이즈일 경우 화면을 넘어간 문자열은. A TextView is an android UI component, which displays text in android application in different format and here I am going to use TextView to make scrolling text (marquee). As we already know that recyclerView has a smooth scrolling by itself but when we need to put recyclerView within any scrollView it will not working like the below: Now what kinda problem occurred…. TextView with a vertical scroll bar (using a ScrollView): we have the modified focus state picture and the unmodified. Creating Custom Horizontal Scroll View With Snap or paging I have faced various issues to develop a horizontal scroll view with paging effect. Additionally, the stack view is placed inside a scroll view, letting you scroll through the list if it is too long to fit on the screen. The main problem was with WheelView. require a ScrollView and if you just need a scrolling TextView simply set the 2013/05/simple-scroll-view-example-in-android. A new annyoing experience is, when I'm scrolling horizontal, it auto focus some random Entry inside the Grid(2). package com. Another gesture commonly used in mobile apps is the swipe or pan. For this reason, we need to pass an instance of what LayoutManager is being used to collect the necessary information to ascertain when. Other containers used to save screen space include split panes and tabbed panes. Need to add a Horizontal Scroll View, but have been unable to get it right. Can be a local or remote file. The steps given below are required to be followed in order to design ScrollView with TableView in StackLayout Android Application, using Xamarin. SendScrollFinished() SendScrollFinished() For internal use by the Xamarin. This example will show you how to add and update RecyclerView items when horizontal scroll it. Clicking on an unrelated part of a scrollview should not cause some Entry to get focus. smoothScrollTo(0,0), when we have listview in side the scrollview at that time fullScroll(ScrollView. For more details, Click. Direction: 0 = horizontally 1 = vertically 2 = horizontally and vertically GiveFocusToFirstVisible Sets the focus to the first focusable view in the visible area of the ScrollView2D panel. Download the sample. Nested scrolling is enabled by default. 1, packed with the full spread of Google's most popular apps and no unnecessary extras. ScrollView and android. I have a Native android app written in Android Studio with parse. In iOS, we set content size of UiScrollView. Step 1: Open Visual Studio->New Project->Templates->Visual C#->Android->Blank App. The TextView class also takes care of its own scrolling, so does not require a HorizontalScrollView, but using the two together is possible to achieve the effect of a text view within a larger container. Hide Scroll View's scrollbars in both Ios & Android. Android ScrollView is a special type of FrameLayout that allows users to scroll through a list of views that occupy more space than the physical display. LESS ThemeBuilder. In this tutorial you will learn about Android scrollview and understand. A TextView is an android UI component, which displays text in android application in different format and here I am going to use TextView to make scrolling text (marquee). NestedScrollView is just like android. One more important thing is that we never use a Scroll View with a ListView because List View is default scrollable(i. We use cookies for various purposes including analytics. Android provides specialized adapter views like ListView , GridView and Recycler View (Introduced in Android Lollipop) are recommended for long lists. Scroll view is a type drag n drop movable view basically used to add multiple type of layout components on single screen in vertical form so each and every component automatically fill up the app screen and when screen is full then it scroll view add a vertical scroll view and implements widgets after the screen. Built with passion, backed by the community. The physical camera sensor gate is defined by the sensorSize property, the resolution gate is defined by the render target area. ScrollView is a ViewGroup that in this example contains a TextView. Description. Google IO is a a mega event and annual developers conference organized and hosted by Google at their California headquarters where they share the updates about their new products, hardware, software, platform, innovations etc. Using a ScrollView The ScrollView is a generic scrolling container that can host multiple components and views. This widget is useful when you have a single box that will normally be entirely visible, for example a clock face in a time picker, but you need to make sure it can be scrolled if the container gets too small in one axis (the scroll direction). A ScrollView component that handles keyboard appearance and automatically scrolls to focused TextInput. FOCUS_DOWN); } }); Hope it helps somebody !. of images and let the user scroll through them. However the accepted answer would make the ET also lose focus right away (to the ScrollView I assume). A good pro writing app should provide an environment that is aesthetically pleasing and makes it easy for you to focus and create, then allows you to export your work to its final destination as quickly (and painlessly) as possible. So at that time you think to disable Scrolling of ScrollView when you touch or make focus on Map view. Disable Android ListView scrolling. In my example, I first create a LinearLayout to hold my screens (1 for each article). Tap the Chrome app. myandroidsolutions. The automatic scrolling that occurs when I set focus to an entry field is not working properly so I tried to use ScrollToAsync on my ScrollView manually. Using Flutter we have SingleChildScrollView Widget. Activity; import android. That is the same reason why it does not support a generic way to add children. com as a back end. ScrollView is one of Android's most commonly used widgets and is also one of the easiest to use. Scroll view widget for Kendo is working fine on iOS but does not work / scroll at all for Android. I tried using the following code. layerCullSpherical. When an EditText or other focusable View exists inside of a HorizontalScrollView it gets focused when flinging. Other containers used to save screen space include split panes and tabbed panes. Below example uses a table with multiple rows, once the table exceeds the size of the screen, it automatically scrolls vertically or horizontally. Back to UI ListView/custom ↑ From Project. Creating textView with horizontally text format with horizontal scrollview is very easy with the use of HorizontalScrollView widget. A small android library for tagging views inside a ScrollView as "sticky" making them stick to the top of the scroll container until a new sticky view comes and takes it's place HorizontalVariableListView. give it a try and set it to fire your hide-scrolling routine by But ‘android’ in scrollview. Using NestedScrollView is not a good practice as the nested scroll view uses lot of memory and processing power which will slow your application, if you want to test. Vertical Gallery-like ScrollView With the custom LinearLayout (MyHorizontalLayout. This is an abstract base class which specifies the protocol for clas. fullScroll(ScrollView. Creating Custom Horizontal Scroll View With Snap or paging I have faced various issues to develop a horizontal scroll view with paging effect. Cheers, Peter. BlockedNumbers; Browser; CalendarContract; CalendarContract. Android ScrollView is a special type of FrameLayout that allows users to scroll through a list of views that occupy more space than the physical display. In Android 4. Oct 28 '13 at 8:56 1. A scrollable inside another scrollable will not scroll. This page will provide Android ScrollView with fixed header and footer layout example. This time around we start with a battle between the new shipgirl suruga and “senpai” Yamashiro. FOCUS_DOWN;//底部 ScrollView. First of all. Creating textView with horizontally text format with horizontal scrollview is very easy with the use of HorizontalScrollView widget. It doesn't use object pooling, so it's useful only for those that don't have excessive amounts of items. docx from AA 1HORIZONTAL SCROLL VIEW IN ANDROID STUDIO Add the images for the social media applications’ logos into your. Go to Start -> New Project-> select Cross-Platform (under Visual C# -> Blank App (Xamarin. Here, you'll find: - News. The scrollable items need not be homogeneous, and you can scroll both vertically and horizontally (by setting the horizontal property). Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2. I have a ScrollView in tab2 and also another ScrollView in tab1. Forms ScrollView. You can use JavaServer Pages (JSP) to build modern HTML5 web apps. focus_down is throwing error, it is not supported in xamarin i guess. Let's start. ScrollView and android. Having a small issue with scrollView and vertical layouts. Android development. Can be a local or remote file. Hold Position nicely with scroll View (self. This example will show you how to add and update RecyclerView items when horizontal scroll it. A TextView is an android UI component, which displays text in android application in different format and here I am going to use TextView to make scrolling text (marquee). Pull to zoom: This is a Tinder like android Stretch Top ScrollView / pull to zoom custom View. You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy. I have a ScrollView in which the user can add new entries. Scrollview scroll to the bottom when i add new textview like chat service? the last line. Let’s start. Using a ScrollView The ScrollView is a generic scrolling container that can host multiple components and views. Launch Edge from your Start menu, desktop, or taskbar. The simplest adapter to use is called an ArrayAdapter because the adapter converts an ArrayList of objects into View items loaded into the ListView container. For vertical scrolling, use either ScrollView or ListView. When input focus moves into or out of an editable text field, Android shows or hides the input method (such as the on-screen keyboard) as appropriate. FOCUS_UP);滚动到顶部 需要注意的是,该方法不能直接被调用 因为Android很多函数都是基于消息队列来同步,所以需要一部操作,. ScrollView is also used to allow views to automatically move to the visible portion of the screen when the keyboard is showing. You should create new class extend ScrollView, then Override requestChildFocus: public class MyScrollView extends ScrollView {@Override public void requestChildFocus. 21: android ListView 클릭이벤트가 안될때 (0) 2013. Using NestedScrollView is not a good practice as the nested scroll view uses lot of memory and processing power which will slow your application, if you want to test. Google IO is a a mega event and annual developers conference organized and hosted by Google at their California headquarters where they share the updates about their new products, hardware, software, platform, innovations etc. Handle Scrolling of Scrollable Controls in Scrollview in Android In life of any Android developer, there are times when there is a requirement in the application to use one scrollable control inside another scrollable control. How we will do? Add the following function code and pass ScrollView object and View object. 5 Attribution License. Nested scrolling is enabled by default. In this case we must use. Scroll view is a type drag n drop movable view basically used to add multiple type of layout components on single screen in vertical form so each and every component automatically fill up the app screen and when screen is full then it scroll view add a vertical scroll view and implements widgets after the screen. Introduction. Thus, Vertical ScrollView Android output is given below. To add multiple views within the scroll view, make the direct child we add a view group. Note This recipe is only intended to demonstrate working dynamically with stack views, and working with stack views inside scroll views. These examples are extracted from open source projects. Penggunaan Vertically Scrolling. Handles scrolling in response to a "home/end" shortcut press. FOCUS_DOWN); } }); Hope it helps somebody !. Untuk membuat konten apapun dapat di scroll secara vertikal, cukup bungkus konten tersebut di dalam. This means when I scroll in horizontal scrollview in bottom, and the scrollview is higher than the screen, it jumps to the top of the grid(2) and auto focus some random entry. It only exhibits the Content property to accept a single view or a Layout. How exactly can I do that? I could not find the fitting method. If I set the scrollView contentHeight:'auto', then the VerticalScrollIndicator becomes a small blob in the top of the scroll view and the scroll length area becomes huge. The automatic scrolling that occurs when I set focus to an entry field is not working properly so I tried to use ScrollToAsync on my ScrollView manually. While building apps with too many controls or views on same page then we need to use ScrollView so we can view each and every view inside an activity. In iOS, we set content size of UiScrollView. Coordinator (Nested Scroll ( Image View and Recycler View)). It only works with web pages; you can’t use the app to capture message threads or content from third-party apps. In Android, scrolling is typically achieved by using the ScrollView class. ScrollView:-A view group that allows the view hierarchy placed within it to be scrolled. Now, create project “XamFormScroll_Droid”. In this tutorial, we will know about the ScrollView. Get all the richness and performance of HTML5 with the power of the server. Returns a task that scrolls the scroll view to a position asynchronously. Home Forums Android Discussion Android Development How to fix ConstraintLayout inside ScrollView is not scolling? Discussion in ' Android Development ' started by 1Demo , Aug 26, 2019 at 5:09 AM. ScrollView is one of Android's most commonly used widgets and is also one of the easiest to use. The component exposes API to control the scrolling behavior whereas three scrolling modes are available: Horizontal; Vertical; Both. It powers phones, tablets, watches, TVs, cars, and anything your imagination can dream up. Is there anyway to stop this behav. * This is more expensive than the default { @link android. Handling and Displaying Images in Android. In Android, if you've ever wanted to sort of disable the scrollbars of a scrolling ViewGroup like a ListView, GridView, ScrollView, etc. I have wasted a lot of precious time in searching the solution, so I dont want someone to do same. So here is the complete step by step tutorial for Scroll down listview to bottom programmatically android. For this reason, we need to pass an instance of what LayoutManager is being used to collect the necessary information to ascertain when. Try this: [code]private void takeScreenShot() { View u = ((Activity) mContext). Cheers, Peter. I just add some attributes Some rule for scrollview. When a ListView is put inside a ScrollView with (or without) other views it takes as much space is available in the ScrollView. ScrollView is also used to allow views to automatically move to the visible portion of the screen when the keyboard is showing. The app has three primary features. This is the non-optimized, simplified version of Optimized ScrollView Adapter, which you can get to access a much larger feature-set Features include:. In Android, if you've ever wanted to sort of disable the scrollbars of a scrolling ViewGroup like a ListView, GridView, ScrollView, etc. Android has grown into a very huge product for Google over the years. Android Open Source - PullZoomView Pull To Zoom Scroll View Ex. This is tricky situation when user see softkeyboard show-up, but the are couple of edittext or button hiding behind it. Another gesture commonly used in mobile apps is the swipe or pan. i solve from scroll_view. for example if you have 20 EditTexts on a page and 1 button at bottom and you had applied a validation on button click to check if. Here, you'll find: - News. Hello friend's, welcome to the another tutorial of Programming Infinity. 本节引言: 本节带来的是Android基本UI控件中的第十个:ScrollView(滚动条),或者我们应该叫他 竖直滚动条,对应的另外一个水平方向上的滚动条:HorizontalScrollView,先来一发官方文档 的链接:ScrollView,我们可以看到类的结构如下: 嘿嘿,原来是一个FrameLayout的容器,不过在他的基础上添加了滚动. Back to project page PullZoomView. Direction: 0 = horizontally 1 = vertically 2 = horizontally and vertically GiveFocusToFirstVisible Sets the focus to the first focusable view in the visible area of the ScrollView2D panel. Horizontal Scrollview provides by android. Vertical ScrollView scrolls elements vertically. Today we'll show you how to create a list view inside a scrollview in android. When input focus moves into or out of an editable text field, Android shows or hides the input method (such as the on-screen keyboard) as appropriate. Creating Custom Horizontal Scroll View With Snap or paging I have faced various issues to develop a horizontal scroll view with paging effect. So there are several uses of having access to ScrollChange event. You can vote up the examples you like and your votes will be used in our system to generate more good examples. Android ScrollView. The value to show for the text input. In this tutorial, we will learn how to make an Android ScrollView. Android set focus on a View inside a ScrollView If you are using a XML layout then you must set the view focusable using android:focusable and android:focusableInTouchMode. Android Scroll to Top of ScrollView with ListView and Other Child Views (Initial Jump Issue) In my Android app, I was working in an Activity where I had a ScrollView containing a LinearLayout (could be a RelativeLayout too though) that had a few Views at the top followed by a ListView in the end that was long enough to move out of the bottom. The library is a RecyclerView-based implementation of a scrollable list, where current item is centered and can be changed using swipes. In Android I'm trying to work out a way to indicate to the user that a container can be scrolled. my_scroll_id); myScroll. Making textview text is scrollable is very easy with the use of android:scrollbars="vertical" attribute inside textview text widget this attribute will enable scrollbar display as vertically format and now we have to add setMovementMethod(new ScrollingMovementMethod()); on textview. Below example uses a table with multiple rows, once the table exceeds the size of the screen, it automatically scrolls vertically or horizontally. A floating action button (FAB) performs the primary, or most common, action on a screen. I got a problem with a Scrollview in an Android App. Forms Portable) -> Give a suitable name for your app (XamFormScroll) -> OK. A ScrollView is a special type of FrameLayout in that it allows users to scroll through a list of views that occupy more space than the physical display. post(new Runnable() { public void run() { scrollView. * When looking for focus in children of a scroll view, need to be a little * more careful not to give focus to something that is scrolled off screen. Install Chrome. ScrollView - Declaration. 2 but you should use 0. If this is a vertical ListView scrolls to the bottom. Back to project page PullZoomView. NestedScrollView is just like android. A new annyoing experience is, when I'm scrolling horizontal, it auto focus some random Entry inside the Grid(2). I'm working on a code at android for applying a form and before completing it, user has to accept a policy. Creating textView with horizontally text format with horizontal scrollview is very easy with the use of HorizontalScrollView widget. If I set the scrollView contentHeight:'auto', then the VerticalScrollIndicator becomes a small blob in the top of the scroll view and the scroll length area becomes huge. “Load More RecyclerView inside Nested Scroll View and Coordinator Layout” is published by Mujtahidah. Scroll view widget for Kendo is working fine on iOS but does not work / scroll at all for Android. The following are top voted examples for showing how to use android. SendScrollFinished() SendScrollFinished() For internal use by the Xamarin. focus_down is throwing error, it is not supported in xamarin i guess. For vertical scroll, android uses ScrollView. The Inner scrollview would never catch any events and repsond to scroll inner, the outer scrollveiw catch all the scroll events. Is there anyway to stop this behav. The following are top voted examples for showing how to use android. Android ScrollView is a special type of FrameLayout that allows users to scroll through a list of views that occupy more space than the physical display. Android, Other. focus_down is throwing error, it is not supported in xamarin i guess. I have solved it for the opposite; only allow the event to happen if it's already scrolled to the top:ScrollView sv = (ScrollView) findViewById(R. I would like to check also ScrollView inside a ScrollView, but fortunately I did find a solution for this issue only by using SeekBar sources from Android SDK (I have old ones, but it was enough). I have a ScrollView in tab2 and also another ScrollView in tab1. LESS ThemeBuilder. Nested scrolling is enabled by default. View#FOCUS_UP} * to go upward * {@link android. Using a ScrollView The ScrollView is a generic scrolling container that can host multiple components and views. The simplest adapter to use is called an ArrayAdapter because the adapter converts an ArrayList of objects into View items loaded into the ListView container. ) (API19) and select the Theme to None. react-native-keyboard-aware-scroll-view. This is because the scrollable layout container will intercept the touch event so Placing a map inside a ScrollView can make the map becoming difficult to scroll. The UWP Vertical Scroll View Output is given below. (4) @JustinBuser Couldn't disagree more. 0 requires RN>=0. Demonstrates scrolling with a ScrollView. Iv’e had a lot of trouble scrolling a ScrollView all the way to the bottom in android and I finally got the way to do it ! Here is the code: scrollView. Forms Application For Android And UWP. The problem is, the system is still trying to do its own scrolling so it messes it up. lockState is set to CursorLockMode. A ScrollView is a special type of FrameLayout in that it allows users to scroll through a list of views that occupy more space than the physical display. In android, ScrollView is a kind of layout which is useful to add a vertical or horizontal scroll bars to the content which is larger than actual size of layouts such as linearlayout, relativelayout, framelayout, etc. Introduction. HorizontalScrollView class provides the functionality of horizontal scroll view. TextView with a vertical scroll bar (using a ScrollView): we have the modified focus state picture and the unmodified. Then I iterate through each article, creating a view for each and adding it to my LinearLayout. onTouchEvent() - it did not receive all touch events because they were processed by parent (scroll view). The automatic scrolling that occurs when I set focus to an entry field is not working properly so I tried to use ScrollToAsync on my ScrollView manually. Window: Make a popup window. ) the particular row should scroll automatically to a top position. vertical scrollable). Iv'e had a lot of trouble scrolling a ScrollView all the way to the bottom in android and I finally got the way to do it ! Here is the code: scrollView. I've tried to compile a set of such tricks to disable (or just hide) scrollbars for such scrolling View Groups. Try separating your UI items into smaller views. Android Projects for R1750 - R5250. 本当に人生いろいろです。 なにかをどこかで間違えているのかもしれませんが、本当にあるんです。 android. My question is, how would I make it so that when the Activity loads,. The app has three primary features. HorizontalScrollView only supports horizontal scrolling. fullScroll(ScrollView. I have a problem when show an alert dialog. Creating textView with horizontally text format with horizontal scrollview is very easy with the use of HorizontalScrollView widget. mxl dan ubah coding sbb:. These examples are extracted from open source projects. Scrollview scroll to the bottom when i add new textview like chat service? the last line. (Inherited from View) FindViewById(Int32) FindViewById(Int32). Now the Android API > 20 provides the implementation to scroll change event of ScrollView but that doesn't works on all devices. The Panel height is bigger than the ScrollView height, thats the reason for scrolling. ) (API19) and select the Theme to None. ScrollView is inherited from the Non-generic Layout class. Scrolls the scroll view to the beginning or end, horizontally or/and vertically. Android development. I have a Native android app written in Android Studio with parse. (The string is long. ScrollView is one of Android’s most commonly used widget and is also one of the easiest to use. java The code is as follows a) main. Un Scroll View en Android permet de réaliser un défilement sur l'écran lorsqu'un texte ou une image possède une taille supérieur à l'écran. 2015-05-27 android中布局如何将控件一直放在屏幕底部 2017-11-07 android 如何将scrollview 滑动到最底部 2016-10-08 如何让scollview自动滚回到初始位置 android代. I simply need to ensure that this focus shift never happens or is diverted. Go to Start -> New Project-> select Cross-Platform (under Visual C# -> Blank App (Xamarin. Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project.