Confirmation and undo removing in RecyclerView

Confirmation and undo removing in RecyclerView

I have got a list of simple items in RecyclerView. Using ItemTouchHelper it was very easy to implement "swipe-to-delete" behavior.public class TripsAdapter extends RecyclerView.Adapter { private List mTrips; private Context mContext;

Android RelativeLayout align center of one view on top right corner of another view

Android RelativeLayout align center of one view on top right corner of another view

I have experience with RelativeLayout but I've never run across a way to solve the problem I am presented with (aside from hard coding margin values, which I want to avoid.)I want to try to create something like the following image in a Rel

UICollectionView with section headers like a UITableView

UICollectionView with section headers like a UITableView

I have a quick question has anyone been able to successfully create and implement section headers in a CollectionView similar to the headers in a TableView ? I did a lot of research and found snippets of code but no real example from anyone

UISearchController searchBar in tableHeaderView animating out of the screen

UISearchController searchBar in tableHeaderView animating out of the screen

I have a UISearchController with a UITableViewController as a searchResultsController, the UISearchBar of this searchController is set to be in the tableHeaderView of my current tableView displayed in my root ViewController. Almost everythi

Can I see TFS file history with labels?

Can I see TFS file history with labels?

We currently are using both Visual Source Safe and Team Foundation Server at work (VSS for old projects, TFS for current or new projects).We have always used Labels in source control for each build. In VSS if you chose to see a file histor

Issue with UIActionSheet

Issue with UIActionSheet

When I run my app and I click button for actionsheet appears this: Presenting action sheet clipped by its superview. Some controls might not respond to touches. On iPhone try -[UIActionSheet showFromTabBar:] or -[UIActionSheet showFrom

Intellij Debugger slow: Method breakpoints my dramatically slow down debugging

Intellij Debugger slow: Method breakpoints my dramatically slow down debugging

When I start intellij debugger, it comes the the hint you can see in the screenshot.the debugger takes a lot of time to start. How to solve this problem? 1:Turn off the method breakpoints. You can see all your breakpoints through Run | V

Swift 3 UnsafePointer($0) no longer compile in Xcode 8 beta 6

Swift 3 UnsafePointer($0) no longer compile in Xcode 8 beta 6

My code snipet as follows …: let defaultRouteReachability = withUnsafePointer(to: &zeroAddress) { SCNetworkReachabilityCreateWithAddress(nil, UnsafePointer($0)) }… does no longer compile with the following error which I don't u

Laravel 4, view composer with parameters?

Laravel 4, view composer with parameters?

Suppose I have this://controllers/BlogController.php$data["post"] = $post = Blog::recent_post();$data["posts_related"] = Blog::posts_related($post->category_id,5);return View::make('blog.home', $data);//views/sidebars/[email protected]

Including textures when exporting from Blender to COLLADA/.dae format for use in SceneKit

Including textures when exporting from Blender to COLLADA/.dae format for use in SceneKit

I am able to export meshes created in Blender for use in SceneKit by using the COLLADA/.dae format - however no textures show up on iOS device.Also, Preview on OS X won't open any COLLADA file exported from Blender - yet the sidebar preview

iOS Change the title of cancel button in UISearchBar

iOS Change the title of cancel button in UISearchBar

I wish to change the title of the cancel button in iOS. I have been using this previously:- (void)searchDisplayControllerWillBeginSearch:(UISearchDisplayController *)controller{ self.searchDisplayController.searchBar.showsCancelButton = YE

Back button closing app even when using FragmentTransaction.addToBackStack()

Back button closing app even when using FragmentTransaction.addToBackStack()

None of the other questions I have read on stackoverflow have been able to help with my problem. As far as I can tell, I am doing everything correctly.I have a master/detail flow with fragments.Upon creation of the main activity, the master

Create GridView in asp.net MVC3.0

Create GridView in asp.net MVC3.0

Is it possible to create grid in asp.net MVc3.0. The gridview that is used in asp.net similar to that if yes then please let me know how to create a simple grid in asp.net mvc3.0 I m using sql server Database to fetch data, that has to be f

How to force GridView to generate square cells in Android

How to force GridView to generate square cells in Android

How can I force an android GridView to generate square cells (Cell's height equal to cell's width)GridView has 10*9 cells and the app must support multiple screens !I used a Linear Layout:row_grid.xml and GridView:activit

Round some corners of UIView and round the view’s layer’s border too

Round some corners of UIView and round the view’s layer’s border too

I am trying to round the bottom two corners of a UIView, and have the layer’s border show up rounded as well. I am currently doing:UIRectCorners corners = UIRectCornerBottomLeft | UIRectCornerBottomRight;CGSize radii = CGSizeMake(kThisViewC

Recycleview show different view types

Recycleview show different view types

I'm using the recycleview to show a list. I was wondering how do we show different types of views? As in, different ViewHolders int the same adapterIn the simple listview we used getItemViewType(), anything different in the recycleview?

Different View depending on ContentControl (Caliburn.Micro)

Different View depending on ContentControl (Caliburn.Micro)

I'm binding ViewModels to ContentControls and letting Caliburn taking care of creating and binding the view. However, I would like to customize Caliburns ViewModel->View convention based on which ContentControl I'm binding to.For example, a

Cannot POST form node.js - express

Cannot POST form node.js - express

Using express 3.1.0 I have a super simple form:and in the app.js:/** * Module dependencies. */var express = require('express') , routes = require('./routes') , fs = require('fs') , User = require('./models/User.js') , user = require('./

ModelState.IsValid is always returning false [duplicate]

ModelState.IsValid is always returning false [duplicate]

This question already has an answer here: ModelState.IsValid == false, why? 7 answers [HttpPost]public ActionResult Create(Users user){ if (ModelSta

Dynamically changing the linearlayout width or height on Android

Dynamically changing the linearlayout width or height on Android

I am trying to change linear layout or any other widget width or height dynamically but throwing exception.My layout is:and My activity is:public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); s

How can I get the number of days between 2 dates in Oracle 11g?

How can I get the number of days between 2 dates in Oracle 11g?

I'm trying to find an integer number of days between two dates in Oracle 11g. I can get close by doing select sysdate - to_date('2009-10-01', 'yyyy-mm-dd') from dualbut this returns an interval, and I haven't been successful casting this t

How do I get the views inside a container in Swift?

How do I get the views inside a container in Swift?

I have a Container View that I popped into my storyboard. There's a wonderful little arrow that represents the embed segue to another scene. That scene's top level object is controlled by a custom UIViewController. I want to call a method

objective-c MKMapView center on user location

objective-c MKMapView center on user location

I'm trying to zoom into the user location as the center reference for the screen. I have this code:MainViewController.h#import #import "FlipsideViewController.h"#import #import IBOutlet MKMapView *mapView;@interface MainViewController : UIV

When should I implement IDisposable? [duplicate]

When should I implement IDisposable? [duplicate]

This question already has an answer here: Proper use of the IDisposable interface 18 answers What is the best practice for when to implement IDisposabl

What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel

What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel

What's the difference between @Html.Label(), @Html.LabelFor() and @Html.LabelForModel() methods? 1:Html.Label gives you a label for an input whose name matches the specified input text (more specifically, for the model property matching