How to add scroll in android activity?

How to add scroll in android activity? 4 Answers. Wrap the LinearLayout (height is wrap_content ) with SrollView (height is fill_parent ). The “one thing” is your LinearLayout . Just wrap that in a ScrollView and you will encapsulate the layout for the entire activity. How to make View scrollable in android? Step 1: Choose […]

Is there any way to get fragment value on my url?

Is there any way to get fragment value on my url? No, you can’t do anything like this. The fragment (everything that follows the # sign in an url) is never sent to the server by the browser, so the sole fact of talking about getting the url fragment server side simply doesn’t make sense. […]

How do I know if my file descriptor is leaking?

How do I know if my file descriptor is leaking? You can detect a file descriptor leak in two different ways: You may notice a lot of IOExceptions with the message “Too many open files.” During load testing, you periodically run a profiling script, such as lsof (on UNIX), and you notice that the list […]

What is the function of qslider in Qt?

What is the function of qslider in Qt? It lets the user move a slider handle along a horizontal or vertical groove and translates the handle’s position into an integer value within the legal range. QSlider has very few of its own functions; most of the functionality is in QAbstractSlider. How to create a stack […]

What is ORM Dapper with repository Pattern?

What is ORM Dapper with repository Pattern? What is Dapper? It is an ORM [Object Relational Mapper] which basically is an open source and light-weight ORM for developers who prefer to work with ADO.NET technology. It works with both, static and dynamic, objects. It extends the IDbConnection interface to make connection and execute the database […]

Is JBoss an Application Server?

Is JBoss an Application Server? What Is JBoss Application Server? JBoss application server is an open-source platform, developed by Red Hat, used for implementing Java applications and a wide variety of other software applications. You can build and deploy Java services to be scaled to fit the size of your business. Is JBoss a web […]

How to update a view in the viewpager?

How to update a view in the viewpager? So when you want to change the data or invalidate the view that you need, you can call the findViewWithTag () method on the ViewPager to retrieve the previously instantiated view and modify/use it as you want without having to delete/create a new view each time you […]

How do you select third Li in CSS?

How do you select third Li in CSS? You start with -n , plus the positive number of elements you want to select. For example, li:nth-child(-n+3) will select the first 3 li elements. How do I select all third elements in CSS? 4 Answers. Yes, you can use what’s known as :nth-child selectors. In this […]

How to use VBA nested if with multiple lines?

How to use VBA nested if with multiple lines? VBA Nested IF with Multiple Lines (IFs) You can also use separate two different IFs to execute for both results (True and False). In the above example, as you can see we first have a condition to test and if that condition is TRUE and then […]

How do you check if an array contains a value in typescript?

How do you check if an array contains a value in typescript? The includes() method determines whether an array contains a specified element. This method returns true if the array contains the element, and false if not. the indexOf method will return the position the element has into the array, because of that we use […]