android app development tutorial beginner

); Mytask.execute ( +); } }); } }This section summarizes: Well, this section starts with the app. Process. threads, multi-threaded, asynchronous. The concept of synchronization;The reason why the introduction of asynchronous operations in Android, and then introduced the use of the next asynctask, of course, above also said. Asynchronous operations in the networkOperation with more,

understanding the basic knowledge, we need to further develop further, to know what kind of technology the enterprise needs. 　　　 3.1 Maps: Baidu map, high-gold map, and so on, now many applications are generally embedded in the map function, so in the study must have a certain understanding of the map function. 　　　　 3.2 network communication: Development of an app product, mainly by traffic to profit, so w

Android Basics Beginner Tutorial--1.10 anti-compilation apk wins replacement code Resourcestags (space delimited): Android Basics Beginner TutorialIntroduction to this section: "Anti-compilation apk". It looks as if it's a very high-end look, in fact, it's through

is 1,0 is 0, as long as you are willing to pay the effort, mistakes will always disappear, the bug will always repair, and unlike the real world, many things people difficult to test, even if the hearts of the heart can be measured, There are times when you feel deeply powerless and helpless.No more nonsense, this is the first to share. The next blog will share some of the things that are versioned with GitHub on as, and some of the issues that are caused by the Gradle version when you import t

Requirement Description: Android developmentContent: Environment building for Android developmentFrom: The time of the poemOriginal: http://www.cnblogs.com/zoupeiyang/p/4034517.htmlReference: http://jingyan.baidu.com/article/bea41d437a41b6b4c51be6c1.htmlIntroductionInstalling Android in Windows Development environment

fully configured in the manifest file before using the configuration that takes effect on the entire application Ddmsdalvik Debug Monitor Servicedalvik Debug Monitoring Service common ADB instructions Android Debug Bridge: Android Debug bridge adb start-server: start adb process adb kill-server: kill adb process ADB Devices: To view the devices currently connected to the

need to create a new compliant package in Windows Explorer, copy the appropriate resources, and modify the error in eclipse as appropriate.The second red box is to set your app to the lowest and target Android version, set the lowest on Android machine below this version may run the department up, while at higher than you set the Android:targetsdkversion and

There are many ways of parsing in Android. There are XML parsing and JSON parsing in the general direction. And, detailed points, XML and JSON parsing each have their own many analytic way. Today this article mainly introduces pull parsing in XML parsing. As for the parsing of XML, I have written in javaweb some knowledge of Dom and dom4j and so on parsing way. Interested readers can go to Javaweb to find the relevant content.Customize a data source f

1. First you need to understand that you want to do an Android app development, you need to prepare the development environment, and for the development environment, there are many options on the market, such as Android-studio, th

with over 10 years of experience in GUI application development. Before entering Google, he has worked in a variety of industries, including offshore oil, gas and finance. Reto unswervingly pursues the mastery of new technologies, and since the launch of Android in 2007, Reto has been obsessed with this technology. You can learn about Reto's interests and hobbies on the Reto personal website radioactive ya

Cocos2d-x is an open source mobile 2D game Framework, published under the MIT License. The focus of cocos2d-x development is around the cocos2d cross-platform, Cocos2d-x provides the framework.Mobile games, can be written in C + + or LUA, using the API is Cocos2d-iphone fully compatible. The Cocos2d-x project can be easily built and run in ios,android, BlackBerry BlackBerry and other operating systems.Cocos

, enter the time to judge whether there is no value, if no value is the first time to enter, then jump into the Application Guide page, otherwise, jump into the main page.2.ViewPager to achieve page turn effect:Package Com.yayun.guide;import Java.util.arraylist;import Java.util.list;import android.app.activity;import Android.content.intent;import Android.os.bundle;import Android.support.v4.view.pageradapter;import Android.support.v4.view.viewpager;import Android.support.v4.view.viewpager.onpagec

need to get the width of the control of the method?Method One: More than the other two methods more than one calculation, that is, multiple calls to the Onmeasure () method, although the method looks simple, but if the target control calculation time is relatively large (such as ListView, etc.), is not recommended to use.Method Two, its callback method will be called many times, and sliding textview when the time is called, so it is not recommended.Method three, more appropriate.Of course, the

Android does not have an interface development tool that is as powerful as Apple's. Its ADT plug-in provides limited interface editing capabilities and cannot portray all interface conditions. Android interface xml code can be manually modified, the Iphone is dragged on the graphic interface without any code-level modifications. Android's UI design and

Write in front:As a beginner, just a half-foot into Android Development, after using Eclipse to develop two self-sensing marketplace- like apps . Some problems have been encountered, summarized for example the following:1, Code reusability. Findviewbyid , onclick events and so on. Repeating this kind of boring code over and over again is a waste of life, and this

This is a creation in Article, where the information may have evolved or changed. Based on Golang's Android Dynamic library development, long ago Golang supported the development of Android on the dynamic library and application, Golang environment to build not to say, directly from the Gomobile start Software dependen

This is a creation in Article, where the information may have evolved or changed. Based on Golang's Android Dynamic library development, long ago Golang supported the development of Android on the dynamic library and application, Golang environment to build not to say, directly from the Gomobile start Software dependen

-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 ide