wix mobile optimization

Optimization of mobile phone storage performance and android performance in the android systemI. How is the storage performance enhanced?Ii. Enhanced storage performance: emmc standard evolution optimizes storage performanceIii. Enhanced storage performance: wrapfs replaces fuse to optimize built-in sdcard Performance Iv. Enhanced storage performance: f2fs replaces ext4 to optimize data user space Performa

??Unity3d Engine Technology Exchange QQ Group: "21568554"Doing 3d mobile memory has been a headache for people, the load of resources released, there are other needs to release, such as Ngui release. In fact, mainly Ngui texture and sprite release. Assuming that your script does not use the Ngui build reference, the first time after switching the scene callsResources.unloadunusedassets ();Will be released.But suppose your script is used to build the N

One: Cut diagram1: Cut those (mobile can without pictures without pictures; logo is cut separately because you want to bring a link)2: Normal cut (shortcut: Copy to new layer Select Copy new paste Save)3: Similar cut (select multiple layers Rectangle box multiple selection Tool Vertical center alignment)4: Format phone supports PNG formatSecond: Reusing code1:html head; 2:css default settings; 3:js adjust rem;A page/homepage, you can write three piece

1. The Click event response on the mobile Web page has a 300ms delayCause: Web pages that are accessed by mobile devices are pages on your PC. In the default viewport (980px) page, it is often necessary to "double click" or "Pinch open" to enlarge the page. And it's just to confirm that the user is double-clicking or clicking.Safari needs 300ms of latency to judge. Later, the iphone,android also used this d

inflate () method, which is the ID of the filled view. In this case, it is the ID of the Mapview. then take a look at how viewstub is used. 650) this.width=650; "src=" Http://183.61.143.148/group1/M00/02/11/tz2PlFQXruagwvU-AAAsJCtZNkc514.png "/>Off TopicSome students will certainly ask, use viewstub and simply to set the view to View.gone or view.visible what is the difference? Not all are shown and hidden, but using viewstub is more troublesome. There is really a difference, it will involve th

Generally speaking, the mobile display of a picture is a browser to render, if the picture is too large, the phone performance is not very good, the opportunity to display the comparison card.The reason is that without punishing the GPU of the device itself for rendering, you can use canvas to trigger the GPU to render the picture.Using the DrawImage () methodSuch as:var C=document.getelementbyid ("MyCanvas"), Var ctx=c.getcontext ("2d"), Var img= new

it is a blacklist number, and conform to interception mode.③ Registration Tm.listener (listener,tm.listener_none) when the service is cancelled;listener= NULL//fast recovery of listeners④ in the settings interface to allow the user to open the listener.Determine whether the service is turned on by customizing the State of the viewOpen service: StartService (Intent);Services closed: StopService (intent);Extra ①: The switch effect is echoed through the status of the service (save SP can, but not

BackgroundProject : Mobile H5 e-commerce ProjectPain point : Slow!!!Initial Scenario : The most basic picture lazy loading, static resources put into cdn,predns and so on have been done. But it's still slow, where's the slow?obvious reason : due to the separation of the front and back end, all the data are issued by the interface, and then render the page according to the template. In other words, we need to first load JS, wait until the JS loaded, re

Images and coockie are also an indispensable part of our website. In addition, with the popularity of mobile devices, it is also very important to optimize mobile apps. This mainly includes:Coockie: Reduce cookie volume No coockie domain name is used for page content Image: Optimize images Optimize CSS spirite Do not scale the image in HTML Favicon. ICO is small and can be

There is no mouse input on the mobile device, and some mouse events, such as hover, are no longer in effect and are replaced by touch event touchThe Click event response on the mobile Web page is slower 300msHow does 300ms delay break?Replace the Click event with a tap eventTap events generally refer to the Move frame library Zepto.jsTap BUG: If a BTN has a mask on it, clicking on the mask will not only tri

Use CSS3 animations as much as possible to turn on hardware acceleration. appropriate use touch events instead click event. Avoid using css3 gradient shadow effect. can be used transform: translateZ(0) to turn on hardware acceleration. Do not abuse float. Float is computationally large at render time and minimizes use Web fonts are not abused. Web fonts need to download, parse, redraw the current page and minimize use. Rational use of requestanimationframe animation instead of set

Code optimization can improve the performance of your websiteOptimization rules:1. Minimizing HTTP Requests1). Merge CSS background images.The Background-position property sets the starting position of the background image.2). Merge style sheets and scripts.Optimization method: Require.js3). Compress picture4). Avoid redirects2. Script Execution Optimizations1). css written on the head2). JavaScript written at the tail or async3.CSS optimization1) Try

Mobile H5 front-end optimization, starting from the following aspects:1. Loading optimization2, picture optimization3. CSS Optimization4. Script optimization5. Rendering optimizationLoad optimization1, merge CSS, JS2. Merging small pictures, using Sprite chart3. Cache all resources that can be cached4. Use long cache5, using an external reference CSS, JS6, compressed HTML, CSS, JS7. Enable gzip8. Use the fi

Code optimization can improve the performance of your siteOptimization rules:1. Minimize HTTP Requests1). Merge CSS background images.The Background-position property sets the starting position of the background image.2). Merge style sheets and scripts.Optimization method: Require.js3). Compress picture4). Avoid redirects2. Script Run optimization1). css written on the head2). JavaScript written at the tail or async3.CSS optimization1) Try to avoid wr

value can be a color or a transparent transparent;-webkit-touch-callout:none; Disables or displays the system default menu when you touch and hold the touch target. (on iOS, when you touch and hold a touch target, such as a link, the Safari browser will show the link about the system default menu.) )-webkit-user-select:none; Suppresses the selection of text.3. Useful @media(Self-Baidu, hey hehe)4. Mobile-side font size referencehtml{font-size:10px}@m

-7d300d81b4ef950928b6d32690df6fb8_hd.jpg" data-caption= "" Data-size= "Normal" data-rawwidth= "232" data-rawheight= "381" class= "Content_image" width= "232" amp;gt; C, how to name the diagram, do not name what to do?Before I wrote a special article on the interface transduction naming conventions, please poke in:UI designer must know interface transduction naming specification (upgraded version)Note: Transduction is a few points to note:① output format must be png24 bit, Png8 bit, JPG 3 fo

Best practices for Web front-end optimization The last part is for mobile apps, but only for the IPhone, currently there are only two rules. 1. Single Data object less than 25K (Keep components under 25K) This seems to be only for the IPhone research. It is recommended that you keep a single Web data object below K. Why is 25K? Apple's official message indicates that the Web object that can be cached in m

By fenng|It can be reproduced. During reprinting, it must be indicated by a hyperlink.ArticleSource and author information and copyright noticeWeb: http://www.dbanotes.net/web/best_practices_for_speeding_up_your_web_site_server_mobile.html The last part of the best web browser optimization practices is for mobile apps, but only for the iPhone. Currently, there are only two rules.1. A single data object sma

The effect of fixing the top and bottom is very easy, and many people will choose this way, that is, the top position:fixed, the bottom is also position:fixed. The effect is like the following two images, the container area is covered with the entire screen, and the scroll bar is also scrolled throughout the screen, adjust the content area only height adjustment.In fact, there is a way to achieve better results, that is, the content area only in the middle of the top and bottom, the content and