android application development for dummies 2nd edition

... happening with the user and the Android system in this application Throughout the development of this application, you are introduced to various facets of Android development that can help you ... also need to inform the Android platform about the existence of this activity by adding it to the Android Manifest You can do so by adding it to the Application element of the ApplicationManifest.xml ... xmlns:android=”http://schemas.android.com/apk/res/android” pad-The view you just added is actually provided out of the box in the Android system If you look at the Android documentation under Android.R.layout

Ngày tải lên: 12/01/2023, 04:13

... –2,147,483,647 through 2,147,483,647  More information about naming a variable — and other C language trivia about variables — is offered in Chapter 8 For now, forgive me for the unofficial introduction Trang ... variable In printf()’s formatting string, the %d conversion charac­ter is used as a placeholder for an integer value %d works for integers, just as %s is a placeholder for a string One thing ... but I encourage you to try this Surgery For Dummies Unlike that sober tome, this book allows you to freely fiddle, poke, pull, experi­ Surgery For Dummies, Run the METHUS2.C program again,

Ngày tải lên: 12/08/2014, 09:21

... single-character variable  if cannot compare strings For information on comparing strings, refer to my book C All-in-One Desk Reference For Dummies (Wiley)  Less than and greater than and their ... these games for hours in the early days of the com­puter They would probably drop dead if we could beam a Sony PlayStation back through time Trang 2guess-the-What GENIE1.C does is to ask for a number, ... first  The symbols for less than or equal to and greater than or equal to always appear that way: <= and >= Switching them the other way generates an error  The symbol for “not” in C is

Ngày tải lên: 12/08/2014, 09:22

... function’s parentheses More on this later  Information on passing strings to functions is provided in my book C All-in-One Desk Reference For Dummies (Wiley)  Sending a value to a function ... the jerk() function is hungry for an integer value, which it calls repeat  The new jerk() function repeats the phrase Bill is a jerk for what­ever number you specify For example: Trang 6jerk(500); ... same My advice is to stick with the format used in this book and try not to be alarmed if you see the other format used Older C references may use the second format, and certain fogey C pro­grammers

Ngày tải lên: 12/08/2014, 09:22

... firewall to collect and remember information per user over time and mustinclude mechanisms for coordinating the information if multiple fire-walls are used for the same purpose Trang 8When setting ... after its conception), many application-level solutions to provide encryption support for authentication and data protection were developed SSL for HTTP is one of those application-level protocols ... used for the encryption of e-mail messages — are tied in with other applications A more recent development is the use of the IP Security (IPSec) protocol This protocol is not tied to a specific application

Ngày tải lên: 14/08/2014, 02:20

... required for zone transfers where the internal DNS server is the master server for the zone for an external DNS server To tighten the security further, consider adding separate firewall rules for ... can be forwarded to a different DNS server If your DNS server supports conditional forwarding, you must create both a TCP and a UDP firewall rule for each target DNS server The conditional for-warding ... for-warding feature forwards requests for a specific DNS domain to a designated DNS server As far as a firewall is concerned, each conditional forwarding target is just another target for outbound DNS

Ngày tải lên: 14/08/2014, 02:20

... actual informa-tion that is shown on a Web page or in an Internet applicainforma-tion Filtering con-tent refers to the actual format of data that can be downloaded from the Internet For example, ... filtering based on the format of thecontent In some cases, a company doesn’t want its employees surfing forpornography, reading hate-group Web sites, or using the Internet for othercontent-related ... browsersettings, these third-party software applications make it easier for a parentbecause they are preconfigured with recommended settings Be warned, how-ever, that these applications are not perfect You

Ngày tải lên: 14/08/2014, 02:20

... collect information for registrations, newsletters, or purchas- ing information. Typically, this information is stored in a database. Figure 12-5 shows a typical DMZ configuration for a Web server ... “no” here An application that’s dedicated to performing a specific task almost always does a better job than an operating system that’s responsible for performing many tasks For example, ... firewall computer For example, if your firewall needs to contact a DNS server for name lookups,... forms of network address translation SNAT changes a packet’s source address before sending it

Ngày tải lên: 14/08/2014, 02:20

... onSOCKS, short for Sockets, is a proxy server — currently in version 5 — thatcan process all types of network requests After the client forwards networkrequests, a SOCKS server performs an Application ... fee ZoneAlarm actually comes in three editions The free edition is described here You can also choose from a ZoneAlarm Plus edition and a ZoneAlarm Pro edition, which aren’t free and add a couple ... can be set for theInternet Zone and the same three predefined security levels for the TrustedZone The definition of the security levels is as follows:  High: ZoneAlarm enforces the application

Ngày tải lên: 14/08/2014, 02:20

... these editions is right for me?” Because the Enterprise Edition is considerably more expensive than the Standard Edition, examine what you may gain by using the Enterprise Edition The Enterprise Edition ... ISA Server can apply rules based on Application layer protocols, such as SMTP and HTTP For ISA Server to apply rules at the application level, it must have application filters that are designed ... knowledge about the characteristics of the Application layer protocol ISA Server contains sev-eral built-in application filters — for example, an SMTP filter for applying rules to incoming e-mail

Ngày tải lên: 14/08/2014, 02:20

... Malformed packet logs SmartDEFENSE performs application level inspection to identify File Transfer Protocol (FTP) and Domain NameSystem (DNS) malformed packets Both forms of attack are logged asevents ... enter the following information on the General tab: Name: A logical name for the interface IP Address: The IP address for the network interface Net Mask: The subnet mask for the network interface ... increase the performance of a VPN-1 server PerformanceAll network traffic that enters and exits your corporate network will passthrough the FireWall-1 server To ensure that performance is optimal,FireWall-1

Ngày tải lên: 14/08/2014, 02:20

... protocol, 24 application filtering, 299, 361 application gateway See application proxy Application layer, TCP/IPdefinition of, 27, 28filtering on, 299, 361protocols for, list of, 42–45Application ... filtering application proxy performing, 76–79Check Point FireWall-1 support for,335–336 configuring rules for, 77–79content rating as criteria for, 167–168date and time as criteria for, 168definition ... on security-related issues.The Web site for SecurityFocus at www.securityfocus.comis one of thebest for getting timely information on vulnerabilities and for finding mailinglists that help you

Ngày tải lên: 14/08/2014, 02:20

... provide support for very big networks as well as very small networks, we can change how many bits are used for each part of the address For example, we could use only the first 8 bits for the network ... stuff An IP packet header also contains some other information Most of the time,you don’t have to worry about this information For example, a field for thelength of the packet tells your computer’s ... additional information in the packet For example, whereas the IP protocol is responsible for getting packets to another computer, a Transport layer protocol may contain sequence information that

Ngày tải lên: 04/12/2015, 19:57

... population in an effort to provide panies similar to yours the data they need to make informed decisions Youcan access the results of their research for a fee, but the best information onpotential ... of information you need for your business In fact,defining the kind of information you require is actually the first step in doingeffective market research This section explains what information ... started before you need the money. Raising money takes time, so you shouldn’t wait until you need it, when it will be too late For example, if you need private investors (called angels) for your

Ngày tải lên: 30/12/2022, 14:15

... engineering for data ingestion and transformation, data science for developing predictive applications and machine learning mod- els, data application development and operation, and data sharing for ... purpose-built and tuned for each workload For example, you might need one type of engine for loading and transforming data via pipelines, another for pro- cessing analytic queries, a third for training ... opportunity to create new data applications: A cloud data platform should make data application development more accessible not just for traditional technology compa- nies but also for any company that

Ngày tải lên: 08/05/2024, 08:13

... the following topics: • The Android platform • Android applications (Building Blocks) The Android platform The Android platform has been one of the most successful platforms developed in recent ... of an Android App[ 10 ] The Android packages (.apk) Applications are delivered for installation in an Android package format An Android package is created as the result of compiling an Android ... Mobile Application Development for AndroidLearn to develop full featured Android apps using your existing C# skills with Xamarin.Android Mark Reynolds BIRMINGHAM - MUMBAI Trang 3Every effort has

Ngày tải lên: 12/03/2019, 15:34

... Trang 2Voice Application Development for AndroidA practical guide to develop advanced and exciting voice applications for Android using open source software Michael ... technologies that enable users to search for information Guides for "self-help" tasks requiring both hands and eyes present big opportunities for Android applications Soon we will have electronic ... books that cover Android programming in general, there is no single source that deals comprehensively with the development of voice-based applications for Android Developing for a voice user

Ngày tải lên: 29/08/2020, 16:09

... Reality for Android Application DevelopmentLearn how to develop advanced Augmented Reality applications for Android Jens Grubert Dr Raphael Grasset BIRMINGHAM - MUMBAI Trang 3Augmented Reality for Android ... Qualcomm® Vuforia TM SDK (Vuforia TM ), version 2.6 or higher • Android Native Development Kit (Android NDK), version r9 or higherWho this book is for If you are a mobile application developer for Android ... improve any AR application's development What you need for this book If you want to develop Augmented Reality applications for Android, you can share a majority of tools with regular Android developers

Ngày tải lên: 29/08/2020, 16:34

... • An overview of the Android platform • Android platform versions and feature releases • Android applications (building blocks) Trang 25The Android platformThe Android platform has been one of ... NET for Android is called Mono for Android, or Xamarin.Android Xamarin frameworks enable developers to write cross-platform mobile applications targeting different platforms, including iOS, Android, ... Trang 2Xamarin Mobile Application Development for Android Trang 3Xamarin Mobile Application Development for AndroidSecond Edition Copyright © 2015 Packt Publishing All

Ngày tải lên: 29/08/2020, 16:35

... Trademarks: Wiley, the Wiley logo, For Dummies, the Dummies Man logo, A Reference for the Rest of Us!, The Dummies Way, Dummies Daily, The Fun and Easy Way, Dummies.com, Making Everything Easier, ... service, I fully expect it to change quickly For that reason I’ve created this portable edition to cover just enough and yet allow for some flexibility for when the service does change Spend some ... books If this book does have technical updates, they will be posted here: www.dummies.com/go/googleplusfordummies portableedition Trang 19Chapter 1Leaping into Google+ In This Chapter ▶ Figuring out

Ngày tải lên: 24/04/2014, 15:15