Talking about Android Application protection (I): The basic method for reverse engineering of Android applications, and talking about android
There are many methods and ideas for unprotected Android apps to conduct Reverse Analysi
Talking about Android coding standards and naming standards, talking about android coding standards
Preface:
At present, I am responsible for the development of two medical APP projects. At the same time, I am using LeanCloud for cloud-based development.
Now the big framework has been completed and is under development
Talking about how android can adapt to both pad and mobile phone, and talking about how android can adapt to pad at the same time
Precautions and skills
Some time ago, the company wanted to create an android app and adapt it to pad and mobile phones. At first, I thought this
Talking about the Android client project framework, talking about the android Client
I have been writing Android for some time, working, learning, and accumulating. Only when I encounter problems and spend time researching can I improve my abilities. If I don't need a tool,
Talking about the logical control of callback using interfaces in Android, And the android callback
Integrate Android into my life!
Recently, the company has been very busy with projects. It is rare to take time out to write a blog. But the more busy it is, the more things it has to learn!
In this example, we need to e
Android development path 02 (talking about BroadcastReceiver) and broadcastreceiver
I. BroadcastReceiver is used to receive broadcasts from systems and applications. The application is as follows:
1. After the boot is complete, the system will generate a broadcast -----> receive this broadcast to enable the startup service function;
2. When the network status changes, the system generates a broadcast. After
Talking about the Android Market Environment, non-encrypted apps will die, androidapps
My questions are a little eye-catching, and of course some people think that I am alarmist. Then, let's hear if I have a bit of truth.
The APP in the title should exclude the small developers who only want to push advertisements by the APP. It is true that these developers do not have a high starting point, I just want to
Talking about MVP in Android and mvpinandroid
Reprinted please indicate the source:Http://blog.csdn.net/lmj623565791/article/details/10996133;This article is from: [Zhang Hongyang's blog]
I. Overview
Most MVPs (Model View Presenter) can say one or two: "Evolution of MVC", "completely decoupling Model and View. This blog post only aims to record the content, give some comments, and help you write MVP-sty
execution, and the results, and then the view to do the corresponding display.OK, get an example after the decomposition of the above basic can be completed. The above is purely personal opinion, welcome to discuss and spit groove ~ has a nice day ~.
SOURCE Click to download
Public Number: Hongyangandroid(Welcome attention, the first time to push the blog post information)
Resources
Https://github.com/zhengxiaopeng/Rocko-Android
() {userloginview.showfailederror (); Userloginview.hideloading (); } }); } }); } public void clear () { Userloginview.clearusername (); Userloginview.clearpassword (); }} Note that the above code, our presenter complete the interaction between the two, then definitely need the implementation of the two classes. It's about getting the required parameters from the view, giving the model a way to execute the business method, the feedback needed during the execution, and the results, and then the
and Tips . 1, in the XML layout, try to use weight value to balance the distribution, as far as possible to use a fixed value to define the size of the container or control. Containers are recommended for values such as Fill_parent. If the control or container is not able to use a fixed value, then use a fixed value. Ordinary mobile phones are not distorted. If there is a aliasing, you have toValues,values-ldpi,values-mdpi,values-hdpi,values-xhdpi, according to the different screen resolution
Talking about the debugging of the shelled ELF (that is, the android so file), elfandroid
This article only discusses how to debug the shelled ELF file, including the use of Debugging techniques and solutions to possible problems during debugging, DEX does not contain how to restore the reinforcement. This article will take a shell program and a reinforcement as the target.
1. Introduction to ELF format
ELF
the problem: The remote video binding is not SurfaceviewWorkaround: Call the binding code before requesting a remote video operation, as shown below
If you are using Java video display, you need to set the callback of your surface
if (Anychatcoresdk.getsdkoptionint (anychatdefine.brac_so_videoshow_driverctrl) = = Anychatdefine.videoshow_driver_ JAVA) {
int index = Anychat.mVideoHelper.bindVideo (Otherview.getholder ());
Anychat.mVideoHelper.SetVideoUser (index, UserID);
: simulates voice quality and signal connection mode with options.Telephony Actions: Analog phone answering and sending SMS to the test terminal.Location Control: simulates geographic coordinates or simulates dynamic alignment changes and displays pre-defined geographical indications in the following 3 ways:(1) Manual: Manually send two-dimensional latitude and longitude coordinates for the terminal.(2) GPX: The data of GPS changes in the road is simulated by using the GPX file to import the dyn
() after the axis reverts to the state before Canvas.save (). So the Canvas.drawcircle (px-100, py-100,line) reference axes are the axes before Cnavas.save () . This also makes it possible to say why the Canvas.save () and the Canvas.save () circle position do not have the same reason.SavelayerCanvas can be seen as a canvas in general, with all the drawing operations such as Drawbitmap and drawcircle on this canvas, which also defines properties such as matrix, color, and so on. However, if yo
the jar and see the structure of the code inside.where A,b,c and so on are confused code can only look at the code structure.Note: Sometimes the code anti-compilation error, there are some apk confusion causes can not be normal anti-compilation, this has a connection to solve the problem, very goodConnection: http://blog.csdn.net/jiangwei0910410003/article/details/51671019If the normal apk does not compile successfully it is necessary to see the download of the Apktool tool has a problem.In fac
Said activity, we can be said to be familiar with no longer familiar with, first of all, first to a town floor map, Personally think that Google's picture is better than any other life cycle diagram, say the various life cycle notes:1:onstart (), activity is visible;2:oncreate () executes only once in the life cycle;3:onpause (), activity is in a translucent state, not operable;4:onstop (), activity is not visible;5: Most cleanup operations are best done in OnPause () and OnStop, and if you per
Original: Android Development Combat (21): Talking about Android:clipchildren PropertyImplementation features:1, the app main interface bottom module bar2, Viewpager one screen multiple interface display3 、........First you need to understand the meaning of this property, namelyWhether to allow child view to exceed the return of the parent view, with two values True, False, default TrueWhen used, the child
follows:The fifth Absolutelayout---absolute layout, and the absolute layout determines the location of the component by specifying the exact x, y coordinates of the subassembly, indicating that the class has expired in the ANDROID2.0 API documentation. can use Framelayout or relativelayout to replace, small series is not to carry out the relevant introduction, the need for a small partner can move their own cute little hand, in the network of the world in search of Oh ' (*∩_∩*)!Small Series of
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