Seek bar with text near the thumb that shows the progress value - SeekBarWithHint. AlarmClock; BlockedNumberContract; BlockedNumberContract. Expandable/Collapsible Views (text, images, etc. Floating Loading Drawer Arrow Clock Seekbar. SuppressLint; import android. The original java-sources can be downloaded here. 55 MB) sur 4 des meilleurs moteurs antivirus Avast, AVG, Avira, Bitdefender, Kaspersky, et NOD32. 在android里做一个竖着的seekbar_狼骑_新浪博客,狼骑,. parcelable; import android. MPAndroidChart had the feature of scale adjustment even when the graph is being plotted. postSkew() can be used. 3 of Vitamio. 在android开发中,自定义的SeekBar用遥控器在操控的时候,滑块跟进度条不能保持一致的问题,甚至滑块只能移动一点点距离,而进度条却达到了最值. To create a simple pdf reader in Sketchware follow the instructions given below. Temel seviyeden ileri seviyeye kadar Android uygulama geliştirme alanında gelişim sağlayacaksınız. Create an account Forgot your password? Forgot your username? Android animation slide up from bottom. ttfassets/AndroidClock. 5 Attribution License. The image is then centered in the view. Android code. In this blog post, I'll explain how to code RatingBar in. material-range-bar Android widget for HoloCircleSeekBar A Circle SeekBar inspired by Android Holo ColorPicker MapScaleView Scale bar for Google Maps Android. Hey guys, in this quick tutorial we will learn, how to read the progress out of a SeekBar using the OnSeekBarChangeListener Interface and how to apply the pr. SeekBar is one of the useful user interface element in android applications. However, this isn't possible out of the box, and the only solution available is to draw a background image for the intervals. Progress Level 5. o7planning support Tutorial, Example in Java. I needed to scale Seekbar thumb size based on physical device size (DP). MPAndroidChart :zap: is a powerful & easy to use chart library for Android. 55 MB) sur 4 des meilleurs moteurs antivirus Avast, AVG, Avira, Bitdefender, Kaspersky, et NOD32. android:orientation="vertical". ttfassets/AndroidClock. Facebook Twitter GitHub. 健身致死,营销号对年轻人的残害就是健身啦,就和你的父母相信养生节目一样,每个人都想拥有完美的肌肉,所以就出现了所谓的营养餐,健康餐,增肌餐等等等等,然后大家办了健身卡,之后一般有就这种结果,第一种,三分钟热度,一个月练一次,就出现. Extend the last exercisse "Rotate bitmap image, using Matrix". Normally I would use the ScaleType in the xml layout, but it needs to be Matrix for the Resize function. 大神与菜鸟的对话番外:随笔《后来的后来》 《后来的后来》 看着你消失的地点 我的等待徘徊成圆圈 寻找过可能遇见的地方 最后却把忧愁装满了整个房间 读着几年前的来信 剥开藏在心底的思念 有个人总在梦醒消失不见 对我进行欺骗 你说你会守候在我身边 最后却去了好远好远 回忆翻了一遍又. B4X RAD tools include all the features needed to develop great, real-world solutions. In this tutorial we will learn How to use SeekBar in Android Using Android Studio. Using them you could. I have a Seekbar that when I touch the seekbar and update it's position, my form will reposition itself seemingly "magically". When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. This course is project-based so you will not be learning a bunch of useless coding practices. TargetApi; import android. Now it’s time to format that text. The Service is most important Class for this task. MPAndroidChart had the feature of scale adjustment even when the graph is being plotted. More than 3 years have passed since last update. This seekbar must support all screen resolutions. OnSeekBarChangeListener: Class Overview. I would like my max to be 350,000 (dollars) and my "min" or I should say "1" value to be 5,0. Just trying to send RGB values via three sliders in an Android App. - updated to work with Android 7 - fixed audio sessions - fixed Food Diary - added a SeekBar to easily adjust the number of reminders for Water Alerts. Web Site / Source Repository. Learn how to customize the Android UI SeekBar widget by following this tutorial by mobile developer William Francis. You are currently viewing LQ as a guest. TargetApi; import android. Instead, there are three options to center in starting of the MapView. 俺は色を変えたいだけなんや とある数値から、とある数値まで指定するのにとても便利なSeekBar。 でも、デフォルトのデザインでは使いたくないのはよくあることですね。 そこで、SeekBar. Here's an Android programming tutorial to address the 10 most common mistakes Android developers make. Learn seekbar, its methods and attributes used with example in Android. To determine the minimum and maximum positions of a seek bar slider, use the wMin and wMax properties. [Android Documentation]. Android SeekBar The View class in Android is the base class for most of the controls in Android. META-INF/MANIFEST. Using them you could. Email: [email protected] Again, it isn't a matter of the device, it is a matter of the android version and compilation target. 工作繁忙,总想有机会停下来喘口气,整理一下思路,做一些积累,但是这样的机会很少。要做android的界面,基础的要求是熟悉那些内置的组件(prebuiltcomponments),而有. Step 2: Add the next point or points. Custom SeekBar with the holo theme for lower versions of android Hello Coders, Today I am sharing the tutorial for custom seek bar (see snapshot) for lower versions(>2. I needed to scale Seekbar thumb size based on physical device size (DP). If you want to choose the most efficient method, you have to know what’s happening under the hood. When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. Use below code for resize or stretch your image using seekbar Create an seek bar in xml with an image view on top Initialize the seekbar and image view with image in your java class This worked for me. Я не могу объяснить, почему это проблема при рисовании штрихов, я думаю, что это имеет какое-то отношение к ширине штрихов, но я еще не нашел источник для проверки. Be aware that those attributes were added in Android 4. After I release my finger off the seekbar, the label is supposed to scale from 100% to 0% and dissapear just like in google's official material design website. The intent of this project is to help you "Learn Android by Example" TM. You are currently viewing LQ as a guest. Changing the text size or color of a Spinner is not as simple as just using the android:textSize attribute on the Spinner element. ) in Android are useful when we want to display all the available options on one screen, without the user having to scroll all the way to find the. In this blog, We implement, use and handling events, As we know that, Lottie is an animation Library that is used in Android, IOS, and React-Native applications. Android platformunda mobil uygulama geliştirmek istiyorsanız doğru adrestesiniz. Ik heb geen extra stijlen. Android_Oreo_AutoSizeTextView_Demo. The following are top voted examples for showing how to use android. ObjectTranDemo. Run the project; Adjust which interpolator type to use along with the duration of the interpolation using the Spinner and SeekBar respectively. The user can touch the thumb and drag left or right thereby allowing user to change the values of the components it’s attached to. This only includes the Android Open Source Project changes and does not include any changes in any proprietary components included by Google. options to support different scale types. We will use the above URLs to write and read values on the Arduino. You are currently viewing LQ as a guest. Android SeekBar Example. When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. * Wrapper sets. SeekBar is an Android UI Control which is an extension of ProgressBar Class with an addition of drag-able thumb, the user can touch the thumb and drag left or right to set the current Progress level. Animation in android is possible from many ways. To generate a skewed bitmap, Matrix. These Animator -based classes change actual properties of the View object, such as alpha and translationX. A scaleY of 1 means no scaling is applied. At the bottom, tap the name of the place. import org. SeekBar widget is an extension of Android ProgressBar, however it is used as an input widget rather than showing the progress to the user. Extend the last exercisse "Rotate bitmap image, using Matrix". java没有使用Intellij Idea 12生成 当应用程序在真正的Android设备上运行时,虚线实际上没有点缀 无法在Android Studio. In this chapter we will discuss one easy and widely used way of making animation called tweened animation. In this android animation tutorial we'll go with XML codes for adding animations into our application. Step 2: Add the next point or points. SeekBar is a user interface (UI) element which is an extension to the ProgressBar and can be used to used to set the progress. Here is my code, saved in a gists. See {see android. TargetApi; import android. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. Placing focusable widgets to the left or right of a SeekBar is discouraged. While it may feel like we should not be using HEIF images until we reach minSdkVersion = 29 there is actually a way that we can benefit before then. android:max. Door het gebruik van standaard seekbar ik zal dus iets als dit: Dus wat ik nodig heb is om alleen de kleur veranderen. I got the scale function ready, but now I want the image to Resize on seekbar progress changed, when StartTrackingTouch on seekbar. Well what I would suggest you could do is to create a custom seekbar by creating a class that extends SeekBar and overrides the onDraw method. The user can touch the thumb and drag left. In my previous post, by using an external library called CoverFlow, I had presented the way to make a carousel layout in Android application. android-material-stepper ★928 - 在Android应用中使用MD步进 Steppers ★695 - Android步骤视图库 BreadcrumbsView ★551 - 显示给定序列的当前步骤. Develop interactive training courses for any device with Storyline 360. 1 Build 2454, fichier d'installation: Nightingale_1. Summary: Margins and paddings help to arrange layout elements. Our Android Studio tutorial is developed for beginners and professionals. 0(Honeycomb)で追加されたViewの位置やサイズを動的に変更するためのメソッドは7種類あります。. You should only need to manually use this class when writing custom views. za Android eBooks and tutorials for beginners. c and perform the required animation on that object. AndroidのSeekBarのThumb画像をコードで変更したい。 発生している問題・エラーメッセージ. SeekBarのプログレスのカスタマイズ. java没有使用Intellij Idea 12生成 当应用程序在真正的Android设备上运行时,虚线实际上没有点缀 无法在Android Studio. We will use the above URLs to write and read values on the Arduino. Starting with Android 3. We could use marginStart and marginEnd as well as paddingStart and paddingEnd attributes. java) is included in the DevDaily. SeekBarのプログレスのカスタマイズ. When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. Just trying to send RGB values via three sliders in an Android App. Android Q App Development with Kotlin: Beginner to Advanced Udemy Free Download Kotlin Android App Development with Android Q by building real apps. Da li su ovo pravi (i prilično skromni) hardverski zahtevi za Battlefield 4? Na Ubisoftovoj digitalnoj prodavnici Uplay pojavile su se navodni hardverski zahtevi za Battlefield 4, ali po svemu sudeći, oni su previše skromni da bi bili istiniti. SeekBar is one of the useful user interface element in android applications. As an additional feature, this library allows cross-platform development between Android and iOS as an iOS version of this library is also available: Charts :zap:. 5 from the download page. Android Animations Tutorial 5: More on Interpolators cogitolearning October 24, 2013 Android , Tutorials android , animation , interpolator , tutorial Today I will show you how to customise and even create your own interpolators. SeekBar widget is an extension of Android ProgressBar, however it is used as an input widget rather than showing the progress to the user. ; Achtung: Die Webseite unterstützt 5 Sprachen, klicken Sie auf die Flagge rechts oben um die Sprache zu wechseln. options to support different scale types. MultiSlider is extremely easy to use while still very flexible and customizable. I have made use of seekbar for other requirements, now I have having trouble with a scale of this scope. I was having some issue customizing the look and behavior of the default SeekBar so I tried writing a custom one. It’s the arts! Playing with the Android canvas (or Let’s have a pretext to vandalize art). Instead, there are three options to center in starting of the MapView. The Service is most important Class for this task. META-INF/MANIFEST. SeekBar A SeekBar is a UI element which is an extension of the ProgressBar. Learn how to customize the Android UI SeekBar widget by following this tutorial by mobile developer William Francis. 0(Honeycomb)で追加されたViewの位置やサイズを動的に変更するためのメソッドは7種類あります。. You should only need to manually use this class when writing custom views. The end user can drag the thum left and right to move the progress of song, file download etc. Override Activity’s onTouchEvent to process touch events. Animations in android apps can be performed through XML or android code. I want to debug it with Eclipse on Bluestacks (or other) emulator. If you want to choose the most efficient method, you have to know what's happening under the hood. There are a number of settings also available from sweep angle to rotation that can be set. However, this isn't possible out of the box, and the only solution available is to draw a background image for the intervals. Develop interactive training courses for any device with Storyline 360. This control allows users to select an input from a range of inputs. Ensure to change the minSDKVersion to 11, or greater. In this tutorial we are simply customizing seekbar and changing its all properties like background and drag thumbnail icon and after dragging background color, After this changing our seekbar will completely modified and dose not look the same as default seekbar. For instance, if the seekbar is at the top of my form when I scroll through the form, and I begin to change the seekbar position, the entire form will scroll back up and put the seekbar consistently to the bottom of the form. As you can see we've added a balloon. In this example, we. Creating a Vertical SeekBar with Double tap option in Android. On Progress. dip /** * Wrapper adds floating view above seek bar. getExtras(). 2 Release (4. Custom SeekBar with the holo theme for lower versions of android Hello Coders, Today I am sharing the tutorial for custom seek bar (see snapshot) for lower versions(>2. 01 May 2019 An Android percentage chart that displays the progress of any single given task or information. See {see android. ttfassets/AlwaysInMyHeart. Added a static method to my Util class which scales thumb image size based on the current device size: 2. Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. java) This example Android source code file (AbsSeekBar. Progress Level 5. El elemento de progreso no se representa desde el lado izquierdo exactamente, sino que se mueve a la derecha. Android自定义漂亮的Seekbar样式. I do not understand how many bytes I need to send as Latch. The SeekBar control also inherits from it and is a child of the ProgressBar control and AbsSeekBar. 2) with some small steps. Android and iOs tips, samples, issues. The end user can drag the thum left and right to move the progress of song, file download etc. Rapport antivirus/antispyware complet pour Nightingale 1. 9 downloaded via the Android Studio SDK Manager. We could use marginStart and marginEnd as well as paddingStart and paddingEnd attributes. Modify main. Email: [email protected] In my previous post, by using an external library called CoverFlow, I had presented the way to make a carousel layout in Android application. Android supports style Inheritance in very much similar way as cascading style sheet in web design. APK file without any sources. Placing focusable widgets to the left or right of a SeekBar is discouraged. 1、介绍: SeekBar:听歌的时候,我们常常喜欢快进或者快退去听自己喜欢的片段;喜欢控制音量到舒适的大小。SeekBar可以通过滑块的位置来标识数值,而且拖动条允许用户拖动滑块来改变进度值的. Here is an example of what I. ) in Android are useful when we want to display all the available options on one screen, without the user having to scroll all the way to find the. In the onDraw method you can draw on the canvas and make the tick marks for your seekbar and you can scale the spacing of the tickmarks with a little math. A scaleY of 1 means no scaling is applied. So here is the complete step by step tutorial for Increase Decrease Media Player volume in android using Seekbar programmatically. In order to perform. 健身致死,营销号对年轻人的残害就是健身啦,就和你的父母相信养生节目一样,每个人都想拥有完美的肌肉,所以就出现了所谓的营养餐,健康餐,增肌餐等等等等,然后大家办了健身卡,之后一般有就这种结果,第一种,三分钟热度,一个月练一次,就出现. 0f; In this tutorial I'll help you to understand Seekbar in Listview. 5 from the download page. In this lot of useful animations are exaplained with example code such as fade in, fade out, rotate, scale, move, slide down, slide up, blink, sequential and together animations. 在Android开发的过程中,大家有可能都使用过SeekBar这个控件,比如拖动视频进度条、音频进度条等。不管大家用的多还是少,由于工作原因,个人用到的还是比较少的。. By changing of HSV, we can adjust hue, saturation, and brightness of the image. 怎么样,效果炫吗? 让我们来分析一下,这种效果怎么样才能实现呢? 首先我们注意一下,上方几个横着切换的功能是TabHost. I would like my max to be 350,000 (dollars) and my "min" or I should say "1" value to be 5,0. In this tutorial we will learn How to use SeekBar in Android Using Android Studio. ttfassets/AlwaysInMyHeart. Below I would like to add the numbers form 1 to 5 showing the progress of the SeekBar. New eXistenZ launcher based on quickstep. Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. It's the arts! Playing around with the Android canvas 1. This course is project-based so you will not be learning a bunch of useless coding practices. Android example source code file (AbsSeekBar. Starting with Android 3. To load an image from gallery to an ImageView in Sketchware app, follow the steps given below. added in API Level 11 scale of the view in the y direction. Android_Oreo_AutoSizeTextView_Demo. * Wrapper sets. za Android eBooks and tutorials for beginners. 系统自带的SeekBar真是太难看了,项目需要,只能自定义了,先来张效果图. One tab is to apply different filters and other is to control the image adjustments like brightness, contrast and saturation. The difference is that seekbar has a slider that can be used by user to. getFloat("scale"); //obtain a scale float (In this case from SharedPreferences). I do not understand how many bytes I need to send as Latch. This control allows users to select an input from a range of inputs. It can be used to get the score from user in scale of 1 to 10. In this tutorial, we are going to explore how to use the accelerometer, one of the many hardware sensors of modern smartphones, in an Android application. Using them you could. 系统自带的SeekBar真是太难看了,项目需要,只能自定义了,先来张效果图. In PSLab android app, we have included sensor instruments which use either inbuilt sensor of smartphone or external sensor to record sensor data. So here is the complete step by step tutorial for Increase Decrease Media Player volume in android using Seekbar programmatically. GitHub Gist: instantly share code, notes, and snippets. According to readers feedbacks, I realize that this library is not behaving well. Download Android Studio 3. B4X programming language is a modern version of Visual Basic. Question : How to add a blur effect to an image in Android development? Answer : Hello , I just read your question and I hope my answer will help you , follow these steps. A callback that notifies clients when the progress level has been changed. org, a friendly and active Linux Community. In this tutorial, we show you how to use XML to display a rating bar, few textviews and a button. Wasi's Blog Awesome Blog Stuff Creating an Android Custom View in Xamarin 12 Jul 2015. Android SeekBar Example. MultiSlider is extremely easy to use while still very flexible and customizable. - MainActivity. Android Server/Client example - client side using Socket Create PDF using PdfDocument Connect HM-10 (BLE Module) to Android device, with BluetoothLeGatt sample project. Facebook Twitter GitHub. It is very helpful. Join GitHub today. It would be changeable at a touch. Instead, there are three options to center in starting of the MapView. Here in this example, we'll see how to create and customize SeekBar with different color and layout. 2+) Cómo obtener la información de latitud y longitud de la imagen. max))} And the result:. I was requested to create an Android UI, which would be the front-end. Summary: Margins and paddings help to arrange layout elements. 외장메모리에서 mp3 정보를 가져오기 때문에 필요한 퍼미션입니다. Use below code for resize or stretch your image using seekbar Create an seek bar in xml with an image view on top Initialize the seekbar and image view with image in your java class This worked for me. Elementary and clean Android View for displaying piano chord and scale charts in music theory apps for pianists. How to Blur Images Efficiently with Android's RenderScript by Norman Peitek on December 11 2014 , tagged in Android , RenderScript , 4 min read. Blurring the background of an image in android means we need to have two image layers. A context menu is a floating menu that appears when the user performs a long-click on an element. max))} And the result:. 一般用 SeekBar 除了 google 自己那一票 app 以及系统,开发者几乎都不会直接用原来的 SeekBar 的图的,都要自己换图。这里就所说 SeekBar 换图的事。 结构 首先来看看 SeekBar 的构成: SeekBar 由一个进度条和上面的滑块构成。一般换图就换这2个东西就. However, this isn't possible out of the box, and the only solution available is to draw a background image for the intervals. Learn how to customize the Android UI SeekBar widget by following this tutorial by mobile developer William Francis. SeekBar is extension of ProgressBar. Developer can customize many features from XML layout or programmatically. 2) with some small steps. A style resource defines the format and look for a UI. In this tutorial we will learn How to use SeekBar in Android Using Android Studio. Blurring the background of an image in android means we need to have two image layers. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. In the previous exercises, the MapView track the GPS and center on it repeatly. fingers which are interacting with the screen. تعليم كيفية برمجة تطبيقات الاندرويد بطريقة سهلة ومبسطة لا يحتاج المتعلم اي مستوى لبدء هذه الدورة يستطيع البدء من الصفر Learn basic java https://www. * If the thumb is a valid drawable (i. Android SeekBar Example. A SeekBar is an extension of ProgressBar that adds a draggable thumb. Step 2 Now, the following is the code to add multi-touch pinch, zoom and panning features to the Image View. 系统自带的SeekBar真是太难看了,项目需要,只能自定义了,先来张效果图. See {see android. In this android animation tutorial we'll go with XML codes for adding animations into our application. Blurring the background of an image in android means we need to have two image layers. Hey Roman, Its good to see your tutorials. For instance, if the seekbar is at the top of my form when I scroll through the form, and I begin to change the seekbar position, the entire form will scroll back up and put the seekbar consistently to the bottom of the form. ObjectTranDemo. According to readers feedbacks, I realize that this library is not behaving well. 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. The image is then centered in the view. The rate of plotting was comparable in both but it was slightly faster in MPAndroidChart. In the onDraw method you can draw on the canvas and make the tick marks for your seekbar and you can scale the spacing of the tickmarks with a little math. Welcome to LinuxQuestions. As such, vector graphics can scale to any size without scaling artifacts, though they're usually best for illustrations such as icons, not photographs. Question : How to add a blur effect to an image in Android development? Answer : Hello , I just read your question and I hope my answer will help you , follow these steps. Now we have been known that how to make simple Seekbar. A style can be applied to an individual View (from within a layout file) or to an entire Activity or application (from within the manifest file). As everything on Android can be done in a lot of different ways, picking the best option can be tough. After I release my finger off the seekbar, the label is supposed to scale from 100% to 0% and dissapear just like in google's official material design website. This tutorial has been created to help you use OpenCV library within your Android project. A context menu is a floating menu that appears when the user performs a long-click on an element. A SeekBar which supports compatible features on older versions of the platform. There are three fragments in this example. I got the scale function ready, but now I want the image to Resize on seekbar progress changed, when StartTrackingTouch on seekbar. The user can touch the thumb and drag left or right thereby allowing user to change the values of the components it’s attached to. The SeekBar. The idea here is to build the interface just like Instagram with two bottom tabs. To take a web map offline: Click on "Generate Offline Map (Overrides)". 系统自带的SeekBar真是太难看了,项目需要,只能自定义了,先来张效果图第一个Seekbar背景是颜色,thumb是图片,上代码:[html]viewplaincopySeekBarandroid:id=. If you have any doubt regarding create a new project Click Here. A scaleY of 1 means no scaling is applied. Use below code for resize or stretch your image using seekbar Create an seek bar in xml with an image view on top Initialize the seekbar and image view with image in your java class This worked for me. Easily share your publications and get them in front of Issuu’s. SeekBar A SeekBar is a UI element which is an extension of the ProgressBar. Posted on November 14, 2011 by J K. SeekBarのプログレスのカスタマイズ. The following are top voted examples for showing how to use android. Android ImageView Project Code. As everything on Android can be done in a lot of different ways, picking the best option can be tough. Learn how to use Android Studio with this amazing course! One of the best features is that you can watch the courses at any speed you want. In Android, you can use "android. Android ImageView, ImageButton Example Project Structure. In this post, we will be discussing how to use seek bar in Android application. Learn how to customize the Android UI SeekBar widget by following this tutorial by mobile developer William Francis. Becuase it adds another view, which contains progressbar and seekbar. setThumbメソッドでDrawable系のクラス使用しているが Thumb画像を表示する事が出来ない。 実行環境:API24、エミュレータNexus. In the onDraw method you can draw on the canvas and make the tick marks for your seekbar and you can scale the spacing of the tickmarks with a little math. Carousel view in Android public final static float BIG_SCALE = 1. package com. Lottie Library implementation, usage, handling animation events. Animations in android apps can be performed through XML or android code. java) This example Android source code file (AbsSeekBar. Controls how the image should be resized or moved to match the size of this ImageView. MultiSlider is extremely easy to use while still very flexible and customizable. 工作繁忙,总想有机会停下来喘口气,整理一下思路,做一些积累,但是这样的机会很少。要做android的界面,基础的要求是熟悉那些内置的组件(prebuiltcomponments),而有. ttfassets/AlwaysInMyHeart. Android Server/Client example - client side using Socket Create PDF using PdfDocument Connect HM-10 (BLE Module) to Android device, with BluetoothLeGatt sample project. Custom SeekBar with the holo theme for lower versions of android Hello Coders, Today I am sharing the tutorial for custom seek bar (see snapshot) for lower versions(>2.