android development ppt

Controls in Android are used in the same way as controls in iOS, and are event-driven. Adding an event to a control also has the way of an interface callback and a delegate proxy. Today's blog summarizes the basic controls and layouts used in Android. When it comes to layout, Android and iOS are still quite different, with frame absolute layout and AutoLayout rel

Industry background: Today, all the links in the communications industry, there are Android figure, Android is the first completely through the entire communications industry chain operating system, mobile phone solutions, integrators, operators, content providers, users, are playing Android, Are amazed at the explosive growth of

-recognition interface. To develop a fingerprint identification app Now, we're going to write a fingerprint-recognition app that uses the interface above, which is very simple, an activity that activates fingerprint recognition and then prompts the user to press the fingerprint and displays the results of the certification. Begin Before we begin, we need to know the basic steps for using fingerprint identification hardware:1. In Androidmanifest.xml, the following rights are stated: 2. Acc

Recently started to do the development of Android, Android development environment for the first time configured, or quite complex, the following is my entire configuration process. First step: Download and install the JDK Download Address: http://www.oracle.com/technetwork/java/javase/downloads/index.html If some fri

Here's a good way to start Android programming: 1, find some similar to the function you want to develop code; 2, adjust it, try to make it become what you want; 3, review the problems encountered in the development 4, the use of StackOverflow to solve problems encountered Repeat the process for every thing you want to achieve. Using this method can motivate you, because you are keeping iterative updat

The Android development environment under Eclips is deployed here. 1, download the android SDK Download link address is: http://wear.techbrood.com/sdk/index.html The downloaded file name is: adt-bundle-windows-x86_64-20140702 When you unpack it, you'll find that it already contains the Eclipse software and the Android

Android Studio refactoring, let's get back to Google's official Android development tools Remember my first blog is to write Android Studio, but now it seems a little rough, all refactoring a bit of thought, covering a Google main push-android

If you want to learn Android software development, or a beginner, you can find a lot of Android tutorials and learning materials online, dazzling beginner tutorials and advanced tutorials, if you see this article do not miss, is simply a beginner's gospel.Considering that there is so much information you are a beginner, you can easily feel confused and don't know

Step One: Download and install the JDK (Java SE Development Kit) Since both the Android SDK and Eclipse are written in Java, you need to first install the JDK on Windows 7 and click on the JDK on the page: On the open page, select Platform for Windows and select Agree license agreement, then click Continue: Next is to download the JDK installation program according to the page pro

I. Build an Android App project1. Running Eclipse.exe2. See3. Enter the interface4. Enter the app, project, package name5. Select the workspace path that the project establishes;6. Configure features such as icons and backgrounds7. Select the Activity's page format8. Set the corresponding name9. Build the ProjectTwo. Project Introduction1. The interface can use the tool to drag the control by dragging. Graphical interface

1. Install JDK Actually this step I am more lazy, looking at the Internet to install the JDK under the Ubuntu system, it looks a little bit cumbersome, so I tried to take a look at the software center, and then found in the software in the heart of a openjdk Java 7, try to install, found that this is a good thing, After the installation of one-click Environment variables have been automatically equipped with, Eclipse and anything can be automatically recognized, very convenient. Baidu is the di

In the past two days, I helped a Zong Qin install a software running on a Java platform of his company (he was always unable to install it), and found that the Java Development Environment he had previously set up was not written on his blog, I found the previous installation method record from the mobile hard disk. I think it may be useful and convenient to share it in the future. Now I will paste it in the following content: 1,

This article describes the development of the Android API SMS SMS service processing and access to the method of contact person. Share to everyone for your reference, specific as follows: The Android API supports the development of applications that can send and receive SMS messages. The

Android Development (+)Copyright NOTICE: This article for the Dream-finddreams original article, please pay attention to: Http://blog.csdn.net/finddreamsFollow Finddreams Blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article we have learned some basic questions about the Android written test,[A