Windows Phone 8.1 was released at the Microsoft Build 2014 conference on April 3, 2014. Compared to Windows Phone 8, it has changed a lot, both from the user and the developer's point of view. Next we will use several articles to understand the impact of these changes on the developer and how we can better utilize the new features of WP8.1.The biggest change in WP8.1 is the combination with the Windows Stor
I. below
II,
Because the app wants to use the mobile phone service, you need to add the telephone service permission in the androidmanifest. xml file of the list file:
Package = "cn. itcast. Action"Android: versioncode = "1"Android: versionname = "1.0" type = "codeph" text = "/codeph">....
3. layout Interface
Interface layout:Android: Orientation = "vertical"Android: layout_width = "fill_parent"Android: la
1. Mobile Phone Assistant1.1 USB LinkCan read the phone's PID and VID, determine the only device, you can install the corresponding driver for the phone, etc.Socket on fixed port communication1.2 WIFI LinkPC on the computer in the entire network segment to send UDP packets, mobile phone connected after WiFi can listen to this port, received packets, trying to con
fiddler)Open your phone browser and enter your native address + port number, such as:192.168.0.111:8888 (the port number set in fiddler).Select ' Fdiddlerroot centificate ' on the open page to download it automatically and install it according to the instructions.4. Use your phone to access the app, and view the interface information used during the access proce
This is a very cool effect of mobile phone app sliding finger switch picture effects. The app special effects in mobile phone users can slide around the finger to switch pictures, in the desktop device through the mouse can also achieve the same effect.
Effect Demo Source Download
How to use
HTML structure
The mo
I made two windows Phone apps and summed up the following:1. Important function points are placed in a conspicuous position2, home do not load the display of large amounts of data3, priority to use the application bar of the button, followed by using the application title bar space, as shown in. The left and right sides can be placed up to two buttons, so as to reflect symmetry. Make the system tray transparent and do not occupy the page space.Finally
Click to open the app by default, if 2 seconds is not open, jump todocument.getElementById ('Openapp'). onclick =function (e) { if(Navigator.userAgent.match (/(Iphone|ipod|ipad);? /i)) {Window.location.href ="com.baidu.tieba://";//iOS App Protocolwindow.settimeout (function () {Window.location.href ="https://itunes.apple.com/cn/app/id4
-download ') [0].onclick = AppLink (AppStore);Solution IIBy generating a hidden iframe,iframe in the page src points to the app protocol, such as the Weixin scheme, and listens to the OnError event, meaning that if the protocol cannot be resolved, the OnError event will be triggered, but I have tried it and failed. The code is as follows, please refer to.Is there a div#iframe-box on the page to insert the generated IFRAME, or is it an examplevarIFM =
The application can not be separated from the server network interaction, but there is time in the network information bad time, we have to give users the prompt to make network settings, in our application generally there will be a Network load error (failure) of the page, there is an operation control, click can enter the mobile phone network settings interface, the code is simple:/**intent Object */Intent Intent = null;/** judge the version of the
Original: The first activity must be mainactivity when the Android phone app is launchedThe first activity launched by the Android mobile app is self-setting, not a required mainactivity, and can be any activity.The first activity to set up the Android phone app is to see th
How to download small video on mobile phone? Need not install software download method?How do I download video from my mobile app to my phone? For example, to download the video on the mobile phone?How do I download videos for free?...The answer of course is to use Iiilab to provide online video analysis download tool,
1 App performance Test 1.1 traffic1.1.1 Execution1.1.2 Strategy
Backbone process: Whether it is consuming traffic, whether there are useless requests, repeated requests, such as: Reference interface protocol, when entering a page, should not modify the data situation, if each time sent, it is useless request
Multi-resource scenarios: such as continuous multi-image browsing, audio, video loading and viewing, there is no server compression sent
Do the project, the head gave a task, let JS detect whether the phone installed our company's app. If it is mounted, it will be transferred to the installation page if it is not installed.First, I went to Baidu, found Baidu on the answer is very messy, I try, the result is still not. The method of Baidu on iOS is feasible, the parents can try it on their ownLet's talk about Android now, no nonsense. Code:do
"Example 7-3 text edit box to make a simple questionnaire"Geneva Ten The Run result 7-4 as shown.When you enter content in the edit box, the page changes, such as the text in the two edit boxes of the name and phone above the page disappears automatically, a "delete" icon appears on the right side of the edit box to fill in the phone information, and the contents of the edit box are automatically deleted. I
I just talked to the iOS manager today about the memory running on Android and iOS mobile apps. In fact, the nature of the two are the same, if the background application runs too much, resulting in insufficient memory of the phone, the system will determine whether the Background app view is displayed on the phone screen, if not will agree to release the applica
How to download a job app and install it on a mobile phone
Android phone
The use of the method is very simple, just download and then click on the installation can be used! Enter after the need to log in to do homework oh, no account of the students can be registered first.
iOS system phone
Apple mobile apps can be
App settings are packaged data storage in Windows Phone, a collection of key-value pairs saved in the application store, which automatically serializes objects and saves them in the application.When the application is deleted, the saved data disappears as well, and this method primarily stores some application settings information.Basic Features:1, the application settings have a hierarchy of containers, so
goodString >We changed him to:x:key= "MyText" Content= "I don ' t feel good"/> The compilation is passed.Or we can change to a more verbose, semantically identical form of another:x:key= "MyText"> string.content >I don ' t feel goodstring.content>String >Does it look closer to the target? This time, a XAML node called string.content might look worse than the previous one.Fortunately, there is a mechanism within the XAML itself that allows us to declare in the way that we expected it t
=(Activitymanager) Getsystemservice (Context.activity_service);4Memoryinfo mi =Newmemoryinfo ();5 Am.getmemoryinfo (MI);6 //Mi.availmem; available memory for the current system7 //normalize the acquired memory size8 returnformatter.formatfilesize (Getbasecontext (), mi.availmem);9}1/** Android Gets the amount of memory the app occupies * /2Private voidGetrunningappprocessinfo () {3Activitymanager Mactivitymanager =(Activityman
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.