horizontalscrollview

horizontalscrollview inside viewpager

冷暖自知 提交于 2019-12-06 09:55:09
I have a viewpager with 2 to 4 pages. One of these pages presentes data in table form. To do so i use a vertical scroll and a horizontal scroll. Due to conflicts between horizontalscrollview and viewpager, sometimes, scrolling does nothing. I want to scroll the page while it has scroll left. When it reaches the edge, another swipe gesture will make it change the page of view pager, following guideline from http://developer.android.com/design/patterns/swipe-views.html where it states: "If a view contains content that exceeds the width of the screen such as a wide email message, make sure the

How to put a very long table layout inside the horizontal Scroll view in the CORRECT way?

空扰寡人 提交于 2019-12-06 06:16:00
I tried looking at numerious examples and posts but none of them matches my problem. I need to make a very long (horizontal) table with many columns so it is impossible to display in a single screen. And I don't want to spilt the table because it is important that I display my table in this way. I have pasted my XML layout below (including the main important ones) The thing is if I remove the code: android:fillViewport="true" from the HorizontalScrollView then my table inside it, gets squeezed in one place, especially at the left side of it. It doesn't even use much of this

Android: ListView in HorizontalScrollView performance issues

走远了吗. 提交于 2019-12-06 06:12:28
I have a need for both horizontal and vertical scrolling of some data in my app. I've overridden HorizontalScrollView and I've allowed it to take an Adapter to populate its data. It behaves much like a horizontal ListView would behave, except I'm not doing any view recycling. Each item in my custom HorizontalScrollView is a ListView whose items are also populated with an Adapter . Each item in the ListView is a complex view. I'm able to scroll horizontally, and vertically just fine except that it's performance is a bit chunky. The getView() method in the adapter for populating the custom

scaling around mid point of two fingers in android

China☆狼群 提交于 2019-12-06 04:08:29
I have a HorizontalScrollView in which there are multiple views inside it. I have implemented pinch zoom gesture in which multiple views, which are between my two fingers, are scaled. But I am facing one glitch. When I am doing pinch zoom, the mid point of pinch zoom is moving but for user experience I want this point to be remain fixed and other things should adjust itself while scaling so that mid point remains static. Can someone tell me how to do it. onDraw() method of custom view is Rect r =new Rect(0, 0, 700, 40); public void onDraw(Canvas canvas) { float kk=mScaleFactor; //this variable

HorizontalScrollView custom adapter?

只愿长相守 提交于 2019-12-06 03:46:59
I'm trying to make a Gallery widget using HorizontalScrollView , So inside the HorizontalScrollView I add ImageView s, and the problem is that I'm going to add 600+ images! Can I make some kind of a custom adapter in order to override the GetView method and utilize convertView in order to make the app smoother and avoid adding 600+ views at the same time? HorizontalScrollView can contain only one View , so you have to draw that whole View anytime you are drawing any part of it. This could, however, be worked around by extending ViewGroup as child of your HorizontalScrollView using your custom

Horizontal UICollectionView single row layout

我怕爱的太早我们不能终老 提交于 2019-12-06 02:23:34
问题 I'm trying to setup what should be a simple horizontal layout using UICollectionView , going around in circles without achieving the desired result so any pointer or examples would be gratefully appreciated. Probably little point in me pasting code as changed so often without success. The image shows two rows, the first is a single item and is the correct size and aligned correctly in the centre. The second row has 3 items, the first should be the same size as the item above, with the next

HorizontalScrollView: CustomAdapter with getView() doesn't reuse convertViews like ListView

不想你离开。 提交于 2019-12-06 00:31:46
In one of my past projects I implemented a "Time Picker Carousel". It is based on a HorizontalScrollView . The user can pick a time while scrolling this view. The time value is calculated from the X-Offset of the HorizontalScrollView . I wanted to share this project at github, but while cleaning up the code I realized some bad performance issue. The HorizontalScrollView is populated with a custom ArrayAdapter . The getView() uses a Holder for the convertView . I thought it might work as an adapter within a ListView , so only the visible items are rendered and reused if they will be destroyed.

Dynamically add to horizontalscrollview

元气小坏坏 提交于 2019-12-05 15:03:42
I've followed a few tutorials online that show you how to create a static horizontalscrollview with multiple xml files. However I would like to be able to grab content from a database, fill a new view (from a stock xml layout) with the content and then add it to the horizontalscrollview. Are there any tutorials that show you how to add dynamic views to a horizontalscrollview? That is easy, Your HorizontalScrollView must contain a container like a LinearLayout or a RelativeLayout, grab an instance to that Layout in your activity, and add the views as required... LinearLayout yourLayout =

UIScrollView horizontally scrolling menu in Sprite Kit

好久不见. 提交于 2019-12-04 21:19:25
问题 I am trying to make a horizontally scrolling menu in my new Sprite Kit game. With Sprite Kit being fairly new, there aren't many good tutorials for Sprite Kit. Is UIScrollView compatible with Sprite Kit? I have tried a couple of ways such as this: UIScrollView *scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)]; scroll.pagingEnabled = YES; NSInteger numberOfViews = 3; for (int i = 0; i < numberOfViews; i++) { CGFloat xOrigin

Adding multiple images to horizontal scroll view in android

て烟熏妆下的殇ゞ 提交于 2019-12-04 19:14:25
I am building an application in which I want to add multiple images in a horizontal scrollview and want to scroll these imageson click of two (left and right) srcolling buttons, but I am not able to do that as I am new to android development.So can anybody provide my with the solution how to do it ? Thanks in advance.... put this code in your xml <HorizontalScrollView android:id="@+id/xml_full_img_hor_below_view" android:layout_width="match_parent" android:layout_height="@dimen/full_img_below_relative_height" android:layout_alignParentBottom="true" android:layout_gravity="center" android