tabs

问题 I'm creating android app that has table layout for the main activity, and that part works perfectly... Now, the idea was to add another part of an app below the existing components, but now I have to put a tabbed layout there. Well, that part also works perfectly when I try to run just that. But what do I have to do to mix those two in such a way that these two show up one below another on the very same screen. My main code is: package my.android; import android.os.Bundle; public class

问题 I am making use of PagerTabStrip in my android app like the ones used in the new Google play store app. I went through a few tutorials and was succesfull in creating three tabs. They are Information , Electronic Configuration and Facts Information Electronic Configuration Facts Here is the xml layout <?xml version="1.0" encoding="utf-8"?> <android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@

问题 This is related to a tabbed interface for displaying timelines/posts from different social networks. Everything is fine, I have a sidebar with vertically tiled tabs. Click on a tab will make a call to the resource and load that tab (social network)'s posts. ng-click="loadTabContent('network')" The issue is that on page load no tab has content displayed, whereas I'd like the first one to be already loaded (obviously). I assume I need to somehow trigger that very same method when page loads and

问题 I use JSF and I want to avoid a same session sharing 2 tabs in my browser. I think an easy way is to force url rewriting instead of using cookies. Can anyone tell me how I can force the url rewriting with JSF? Thanks. Stéphane 回答1: I want to avoid a same session sharing 2 tabs in my browser Sorry, but this makes no sense. This is not something which you can control from the server side on. All browsers use the same session in all opened tabs/windows (expect of anonymized tabs/windows like

问题 I have a Chrome extension that adds a browser button. The browser button has 1 custom contextmenu item, either " Disable for DOMAIN " or " Re-enable for DOMAIN ". That's 2 variables depending on the active tab: enabled/disabled and its domain name. I use chrome.tabs.onUpdated to track new tabs and chrome.tabs.onActivated to track tab switches. When either happens, I update the label according to those 2 variables. E.g. " Re-enable for twitter.com " or " Disable for google.com ". The problem

问题 I write a method to generate gallery at run time. private Gallery createGallery(ImageAdapter imageAdapter) { Gallery sampleGallery = new Gallery(getApplicationContext()); sampleGallery.setLayoutParams(new ViewGroup.LayoutParams( ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)); sampleGallery.setGravity(Gravity.FILL_VERTICAL); sampleGallery.setSpacing(5); sampleGallery.setAdapter(imageAdapter); sampleGallery.setSelection(1); return sampleGallery; } Then I create a

问题 I've been working on a small project that consists of a GUI with a number of tabs. I'm quite new with the concept of fragments however it seems that they're a best practice within the android tab landscape. I managed to code a simple tab app, that switches between 3 tabs. The only issue I have is when I try placing the tabs at the bottom of the screen. When they're at the bottom, the tab widget covers the container(framelayout in this case) and so nothing happens, the screen remains the same

问题 how could I use whitespaces in python that in the could I can specify how mach the space between the words print "John and (5 spaces) Mark went to (3 spaces) London" how could I specify 5 spaces as a code without typing it as " " 回答1: You could try this: space = " " print "John and{}Mark went to{}London".format(space*5,space*3) Here you can find more information 回答2: is there anyway to use for example \s{5} ? Am I understood corectly: space = " " print "John and %s Mark went to %s London" %

问题 This is my edited question.. I want a new tab to be displayed in the same window. In the main window, i have a menu bar. Suppose the user clicks open, a new tab must be created in the same window below the menu bar and so on.. Kindly give me some pointers since I am a beginner in javafx. I appreciate your time and effort. 回答1: use tabpane and add tabs to it programmatically TabPane tabPane = new TabPane(); Tab mytab = new Tab("tab to be created programmatically"); mytab.setContent(put your

问题 I have two browser windows A and B open side by side. When someone clicks a button in window A I want to run a function in window B . I’m currently using the hashchange event in window B and the window.open(myurl,myurl) in window A to tell the other window to start running the function, but this doesn’t work very well when the url changes. Is there another solution in javascript to init events outside the current window? 回答1: One way I can think of is to provoke a localStorage change that the