android 2 2 update

1. IntroductionThis analysis is a very simple program, is a primer on the introduction of anti-compilation tutorialMainly learn about the use of tools, the following is downloaded from the Internet test samplesTest Sample ex_05_01_.apkLink: http://pan.baidu.com/s/1sjOIXJn Password: 5uq42. First, use Dex2jar and Jd-gui to viewReference: Android Learning Tips (8)---Mac Dex2jar and Jd-gui use先提取apk中的classes.dex，使用dex2jar工具使用jd-gui打开classes_dex2jar.jar查看源

suitable to use InsetDrawable. For example, using this can solve the problem between our custom Dialog and the screen.I believe all the friends who have done this know that even if we set layout_margin, this is useless.You can use this InsetDrawable! You only need to set an insetXxx for InsetDrawable.Margin of the direction, and then set it to the background of the Dialog! The related attributes are as follows: 1. Drawable: The referenced Drawable. If it is null, there must be a Drawa

generated by R. Java cannot be modified. |-Androidmanifest. xmlThe system list file of the android project controls the overall attributes such as the name, icon, and access permission of the android application. The following is a list of my first applications: Layout file activity_main.xml This is a correlation layout relativelayout, where there are two texts, textview represents a text box. The m

J brother --------- interview Summary of Beijing Android recruitment companies 2, --------- android I followed the previous article to write down the http://blog.csdn.net/u011733020/article/details/45998861, thank you very much in the previous article to me pointed out the problem of the brothers. Interview company: wudaokou interview time: May 27 AM. interview

I am on the blog to publish some of my Android learning experience, I hope that everyone can help.This article tells us about how Android obfuscation can be customized Proguard parameters to implementEnvironment Configuration Reference Android learning experience (1)---Android environment under Mac buildSignature Refer

First of all, if you add Guice and Roboguice libraries to your project. Download Roboguice and Guice-2.0-no_aop.jar (not guice-3.0), or download Create a new Android project, such as Guicedemo, the target platform Android1.5 above. In general, you can add a Lib directory under the project, copy two jar files to the Lib directory, and then pass: Project > Properties > Java build Path > Libraries > Add External J ARs After adding references to the

Android custom control series 2: Custom switch button (1), android Control This time, we will implement a complete and pure custom control, instead of using the system control like the previous Composite Control. The plan is divided into three parts:Basic Part of the custom control,Processing of touch events of Custom ControlsAndCustom properties of a custom cont

Path to Android Development 7-UI component 2 Today, we continue to learn about the UI components, mainly including TextView and EditText. TextView component introduction: Subclass: Button, CheckdTextView, Cheronometer, DigitalClock, EditText Indirect subclass: AutoCompleteTextView, CheckBox, CommpoundButton, MultiAutoCompleteTextView In its xml file, there are many attributes mentioned today, for example:

How to obtain android mobile phone contacts and display them in letters (2): android contacts The following describes how to categorize and display contacts with the same initials: In the adapter implement SectionIndexer In this way, the adapter must implement the following three interfaces: @ Overridepublic Object [] getSections () {// collection of sections} @

In-depth understanding of Android (2) -- Understanding JNI (medium) and androidjni in Android Sunshine Xiaoqiang participated in the CSDN blog Star Selection, If you think sunshine Xiaoqiang blog is helpful to you, vote for Xiaoqiang: http://vote.blog.csdn.net/blogstar2014/details? Username = lxq_xsyu # content In the previous article, we learned about the use of

of the parent component, the second text box is located above the first text box, and the third text box is located at the left of the second text box. Relativelayout 1 XML version = "1.0" encoding = "UTF-8" ?> 2 Relativelayout Xmlns: Android = "Http://schemas.android.com/apk/res/android" Android