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This article summarizes several methods of using php to clear line breaks, tabs, and comment mark to implement code. If you need it, refer to this article. This article summarizes several methods of using php to clear line breaks, tabs, and comment mark to implement code. If you need it, refer to this article.
Script
PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags ). PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags ). There is a good way to compress HTML. compression of html is actually: clear line breaks,
How to optimize the webpage loading speed is a problem. yahoo once made 36 optimizations. In fact, there are still many ways to optimize web pages. Next, let's take a look at how to reduce the page size to increase the loading speed of the front-end. PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags ).
There is a good way to compress HTML. compression of html is actually:
How can I clear the tabs in a string? $ buf [10] = str_replace ("\ r \ n", '', $ buf [10]); // clear line breaks
$ Buf [10] = str_replace ("\ n", '', $ buf [10]); // clear the line break
$ Buf [10] = str_replace ("\ t", '', $ buf [10]); // clear the tab
I used the above, n
PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags ).There is a good way to compress HTML. Compression of html is actually: clear line breaks, clear tabs, and remove comment marks. The role it plays cannot be underestimated.PHP compression HTML f
Implementation of several tabs in Android
After learning Android for a long time, I will summarize the implementation methods of several tabs today.
Implementation Method 1:
ViewPage implementation
First, create a top. xml layout and a bottom. xml layout, and then add
Top. xml
Bottom. xml
Android uses TabLayout to achieve dynamic sliding similar To Netease tabs
Previously, we used HorizontalScrollView to achieve a dynamic sliding effect similar To Netease tabs. For details, see the Android tab Dynamic Sliding effect. This article
Here we use TabLayout to achieve this effect. TabLayout is a control in th
ActionBar (2) in the official Android Navigation bar -- detailed usage of Action View, Action Provider, and Navigation Tabs; androidactionbar
In the previous article (ActionBar in the official navigation bar of Android), we introduced the basic application of each component of ActionBar. In addition to Action Buttons, ActionBar also provides multiple Navigation m
The effect we want to achieve today is very common in Android applications. We can see the following two figures, whether it is the built-in Contact application of the system or the AnyView reader application, we can always find this shadow. When we slide the screen, the Tab can be switched accordingly, and when we click the Tab, our screen can also be switched. When it comes to slide, we will immediately think of PagerView and ActionBar, And we will
Due to limitation of Android tab component I created a custom tabwidget that I am using in couple different projects already. the widget allows us to add custom background and use custom icons, tabs can be top/bottom aligned.
Currently tabs can launch new activity and dialog, when starting new activity we can use "startactivityforresult" so our tab will get a not
(123, 255,0, 255)); Col->setcontentsize (Label->getcontentsize ()); Col->ignoreanchorpointforposition (false); Col->setanchorpoint (CCP (0.5, 0.5)); Col->setposition (CCP (Label->getposition (). X,label->getposition (). y)); AddChild (col); AddChild (label);The difference between this test and the previous one is that it adds a same-sized color block behind the text so that we can see the actual range of the texture (as it should have been, in fact, it started at 2.)。 ), sure
of include tags, http://blog.csdn.net/zgljl2012/ article/details/44665643Here, this method should be better understood, is to design a layout file, and then use the include tag to embed it in a tag. We will not dwell on it here.Add a tab using the AddTab (Tabspec Tabspec) methodMtabhost is the Tabhost control, and then uses Newtabspec to create a tabspec, and sets the name "Page Three" and set its contents to be Tab3 this activity:mTabHost.addTab(mTabHost.newTabSpec("tab3").setIndicator("页面三")
ByRolle3k» Mon may 31,201 0 pmHiya,
I was bored and had some spare time and I really like the iPhone UI elements so I started cloning the tabs. Code has been written with love.
Everything you need to know is in the source code. shows you how to add tabs and how to register a click tab listener.
4 tabs:
Screenshot which shows 3
(R.id.scrolling_tabs); Scrollingtabs.setadapter (Scrollingtabsadapter); ScrollingTabs.setViewPager ( Viewpager);} /** * Viewpager Adapter * * @author Zhaokaiqiang * */private class Fragsadapter extends Fragmentstatepageradapter {private Ar Raylist in the code, we need to set up two adapters, one is Viewpager, to replace the display of the fragment, and the other is the Sliding tab layout, to control the layout of each tab display, returned in the GetView method. Here r.layout.tab_scrolling is a
Ionic is a popular mobile-end development framework, but students who are just getting started will find ionic at the bottom of iOS and Android tabs. In the case of Android, the bottom tabs will float up.
The following figure shows:
There are a lot of such solutions on the Internet, but I think that 1000 10,000 is
", Toast.length_short). Show (); return true; }}The effect is as follows:
Third, Drop-down Navigation
Drop-down Navigation provides a pull-down form of navigation, which also looks at the effect first:The following four steps are required to achieve this type of navigation:
1, the custom adapter, realizes the Spinneradaper interface, or uses the system to provide the arrayadapter and so on.
2. Implement the Actionbar.onnavigationlisterner interface to
Implement material tabs and androidtabs on the android 5.0 toolbar
In android5.0, how can we achieve a tab effect similar to that in play store? (Rolling hiding, suitable padding), I tried SlidingTabs and some other lib libraries, and they are basically out of date ..For details, in versions earlier than Android 5, I often use actionBar. setNavigationMode (Action
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