layout

问题 How can I position 3 images like this with CSS? I've tried multiple methods such as inline-block to position my images like the image above, but all went wrong. I have also tried looking through the internet to find a tutorial on this sort of thing, but couldn't find anything that could help me. @import url(https://fonts.googleapis.com/css?family=Source+Code+Pro:300); @import url(https://fonts.googleapis.com/css?family=Crimson+Text:400italic); html { height: 100%; box-sizing: border-box; }

问题 Based on how XAML works, I thought I could give my android widgets a percentage value for width. After searching, I found that *theoretically," this is available via the "layout_weight" property. But using this does not produce the desired appearance. Specifically, this xml: <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="horizontal" android:padding="5dp"> <Spinner android:id="@+id/spinnerUPCPLU" android:layout_width="0dp" android

问题 Based on how XAML works, I thought I could give my android widgets a percentage value for width. After searching, I found that *theoretically," this is available via the "layout_weight" property. But using this does not produce the desired appearance. Specifically, this xml: <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="horizontal" android:padding="5dp"> <Spinner android:id="@+id/spinnerUPCPLU" android:layout_width="0dp" android

问题 I'm trying to create a application that will be tabbed where each tab will have a button area and a view area. Now each tab will essentially have the same layout just different things in the layout and I wanted to be able to reuse the same layout so that I won't have to change at many places ( it's just not good programming ). Can I accomplish this using resources or perhaps Styles. Please supply a light code example if possible. EDIT: I've decided to add an example of what I'm trying to do

问题 Hey I have a scrollview from the top of the screen to a bit before the bottom of the screen because this is where my ad banner takes place. I want to have some pixels in between these elements ( between buttons and banner ) due the google policy. So far I did this with setting a value in dp. But as devices differ, this results in having a huge gap between the ad and the scrollview on some hi-res phones. This is why I'd like to set <ScrollView android:layout_height="(Screen_height-banner)-5px"

问题 The HTML should be sth like the following (sorry for the format and formatting but I do not know how to post HTML sample) <div id="dialog-window"> <div id="scrollable-content"> what ever content here...div's, ul's and li's </div> <div id="footer"> </div> </div> The result i'm looking for is to always have a vertical scrollbar only for the content and the footer should be always visible at the bottom of the dialog-window. The dialog-window is a fixed size dialog. I have tried with some ideas

问题 I used the WordPress plugin "WordPress to Jekyll Exporter" to convert my WordPress blog to a Jekyll blog. All posts had front matter that included: layout: post But all the themes I've tested other than the default minima theme apparently do not have this post layout, because I get error messages like this from the Jekyll server for every post: Build Warning: Layout 'post' requested in _posts/2015-11-07-the-case-for-nested-methods-in-ruby.md does not exist. What's happening here? Are all the

问题 I am in the process of creating an activity where I will show the list of website visited with its logo and its alias name chosen by user. e.g. Recent Websites Visited logo1 website1/alias name logo2 website2/alias name . . so no The question is, (Ref. attached image) How to get website logo displayed on left side of http://? 回答1: It's called a favicon, and all you have to do is: If there's an icon at /favicon.ico , use that. Otherwise, get the content of the page, and extract the location

问题 I am in the process of creating an activity where I will show the list of website visited with its logo and its alias name chosen by user. e.g. Recent Websites Visited logo1 website1/alias name logo2 website2/alias name . . so no The question is, (Ref. attached image) How to get website logo displayed on left side of http://? 回答1: It's called a favicon, and all you have to do is: If there's an icon at /favicon.ico , use that. Otherwise, get the content of the page, and extract the location

问题 I have a LinearLayout view that already contains several elements. I want to add a lot more Views to it, programmatically. And because this is inside a ScrollView , everything will be scrolled. So what I do is go through my list, and add new instances of my custom View to it. That custom view inflates a XML layout and adds a few methods. This approach works well. The problem is that it's super slow, even without any crazy code... a list with 10 items takes around 500ms to instantiate. As an