surfaceflinger android hack

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Android GUI system Surfaceflinger (4)

basic is 0*/ mreqwidth = 0; mreqheight = 0; ... mdefaultwidth = 0; mdefaultheight = 0; muserwidth = 0; muserheight = 0;.. } Surfacetextureclient is intended for all UI applications in the Android system, which means that it takes on the UI display requirements in a single application process. Based on this consideration, it can be inferred that its internal implementation will at least have the following points: "Artboards" provided to the

Android GUI system Surfaceflinger (7) Typical drawing process for applications

, with a certain measure, to find the answer to the problem in many complex relationships more quickly. For the above reasons, we select the system animation of the application, to analyze the entire graphics drawing process. It is worth mentioning that the implementation of this boot animation conforms to the first of the two improved graphics systems mentioned earlier, that is, applications and Surfaceflinger use OpenGL ES to complete the UI displa

Android GUI system Surfaceflinger (Postframebuffer)

1.1.1 Postframebuffer In the multiple buffer mechanism, only the display data can be written to the framebuffer to truly display on the physical screen. The output from the previous sections is backbuffers, and we need a final step to--postframebuffer. void Surfaceflinger::p ostframebuffer () {... Const DISPLAYHARDWAREHW (graphicplane (0). Displayhardware ()); ... Hw.flip (mswapregion)//switch front and back table buffer size_t numlayers =mvisi

Android GUI system Surfaceflinger (3)

Local windows in Android Framebuffernativewindow 1.1 The local windows in Android In the learning process of OpenGL, we keep mentioning the concept of "local window" (NativeWindow). So how does the Android system localize OpenGL ES, or does it provide a local window? Based on the GUI design concept of the entire Android

Android Hack learning Path (ii)--android game scrolling Sky hack

view, can be determined mainly in Payresultreceiver this Smail file, why can you determine is in this file? You can see above, there is a cancellation of the payment of Unicode, from this, we can conclude that after the cancellation of the payment click, will be executed onfailure, we can change this onfailure to onsuccess, which is equivalent to calling onsuccess methodHowever, personally think this method in this app is not good, because payresultreceiver this smail file has three places need

Android Hack learning Path (iii)--android game cut fruit hack

After the first two cracked tutorials, presumably we also understand the simple process of cracking.Try out the app first, learn about the general process of running the app, then find out the keywords from the app (the average keyword is almost always a failure to pay), then use Androidkiller to decompile, search for the Unicode of keywords or keywords, and then Find the key Smail file from the search results, modify the Smail file, compile it, and then install the testTo put it simply, try the

Android dynamic mode hack apk ultimate (hardened apk hack mode)

Android, in fact, the core is one: no matter how the upper layer of reinforcement, eventually loaded into the memory of the Dex is certainly not a reinforcement, so this dex is what we want, Ida is used here to dynamically debug the Dvmdexfileopenpartial function in libdvm.so to get the Dex content in memory, and it can also be obtained using Gdb+gdbserver, the interested classmate to search by themselves. Combined with the previous two articles, eve

Simply record the build of the Android environment and the first hack of the Android program

with Apktool.Apktool b crackmemz02There is a regenerated apk in the directory's Dist directory, this time the APK is unsignedThe apk file needs to be signed using the Signapk.jar toolsignapk crackmemz.apkGenerate signed.apk after signingInstallation testTurn on the virtual applianceADB install signed.apkHere we are done, the first time the Android hackAnti-compilation tool: Http://pan.baidu.com/s/1c1XNiBA password fyn7Android Environment build tool:

Android Hack Experience--Learn about the seven-month-old Big security public class for Android

The first lesson explains the configuration of the environment in the Android hack and the software needed to use it, the important software is Androidkiller, the Android reverse helperThe second lesson explains the relationship between Java and Smali, and analyzes a simple helloworld apk in detail from a smail perspective.The third lesson explains the two-time b

Reverse analysis of Android's Android hack so common IDA analysis tips

, cat gets deleted files from memory[Email protected]:/# lsof |busybox grep com.sxiaoao.car3d3System_se 523 System 298/data/app/com.sxiaoao.car3d3-2.apkCom.sxiao 10370 u0_a65 44/data/data/com.sxiaoao.car3d3/files/app_sdk103700_.jar (deleted)Com.sxiao 10370 u0_a65 48/data/app/com.sxiaoao.car3d3-2.apkCom.sxiao 10370 u0_a65 49/data/app/com.sxiaoao.car3d3-2.apk10370 is process number 44 is open file FD file FD map inside/PROP/PID/FDCopy the files with the cat command.1| [Email protected]:/# cat/proc

[Android] After being hack from kernel.org, Google changed the android source code server to android.googlesource.com.

After android.git.kernel.org is hack, you cannot use repo to synchronously update the download source code. After the release of Android 4.0, I went to http://source.android.com/source/downloading.htmlto check whether googlehas changed.Source codeDownload location. If no repo exists, you can obtain the repo as follows: $ Mkdir ~ /Bin $ Path = ~ /Bin: $ path $ Curl https://dl-ssl.google.com/dl/g

Android dynamic mode hack apk Prelude (Eclipse dynamic Debug Smail source)

First, prefaceToday we start apk hack another way: Dynamic code debugging hack, before actually in an article on how to crack apk:Android use static way to hack apk is mainly used in static mode, the steps are very simple, first use Apktool to decompile the APK, get Smail source code, and then analyze Smail codes, using code injection technology to track the code

Android Black Tech Series--static analysis technology to hack apk

First, prefaceFrom the beginning of this article we began our path of cracking, the previous several articles in how we explain how to strengthen our apk, to prevent others to crack, then we will start to crack our apk, for the previous encryption method of using the corresponding crack technology, The hack in Android can be broadly divided into static analysis and dynamic analysis, which can be subdivided

A new way to hack android app info

) getTextBeforeCursor (int n, int flags) value to the edit box) As the name suggests, it is to get the string in the input box. n indicates the number of digits read, and flags is set to 0. Hack Technology of 0 × 08 Android Input Method We can implement an input method by ourselves, record each character input, and send the value of the input box to the server in the onFinishInput method. For details, see S

Hack mode of touch event invalidation for Android part model

General write a slide code that we might writeInitevent:function () {This.el.addEventListener ("Touchstart", This.touchStart.bind (this)); This.el.addEventListener ("Touchmove", This.touchMove.bind (this)); This.el.addEventListener ("Touchend", This.touchEnd.bind (this)); }, Touchstart:function (e) {var touches = e.touches[0]; This.startstatus = {X:touches.pagex, Time:Date.now ()} THIS.VALIDSL IDE = FALSE; }, Touchmove:function (e) {var touches = e.

New Rowhammer attack to remotely hack Android devices

Researchers from Amsterdam's Vrije Universiteit have shown that using a rowhammer attack can remotely hack an Android phone.What is a rowhammer attack?"The Rowhammer attack target is the DRAM memory design. On a system with insufficient DRAM refreshes, the target operation on a single line of DRAM memory may affect the memory value of adjacent rows, "the CERT Department of the Software Engineering Institute

Plague company China version (Android) manual hack inside purchase

ObjectiveBatting practice recently downloaded a plague company in China (Android version) (COM.EASYMOBI.PLAGUEINC.MI, Version 1.1.2 (5) (. MI Xiaomi Edition)) and found that the game needs to be purchased and expensive.DemandRoot PermissionsFile Manager (batting practice is using the ES file browser)CrackThe hack method is extremely retarded and does not require reverse engineering. Batting practice in the/

Mac under Android apk hack process

Related Tools Download: HTTP://PAN.BAIDU.COM/S/1KTKOICNFirst you have to have the Eclipse tool,ANDROID:ADB Shell: entering the interactive shell./uiautomatorviewer: Viewing coordinatesHack app steps:1, using Apktool, after unpacking can modify the APK internal structure.Apktool D letvclient_v5.5.1_from_102.apk LeTVApktool b LeTV2. Re-sign the apk fileInstead of the zip suffix, delete the Meta-inf folder, repackage it, and change back to the APK file.Signing with JarsignerJarsigner-keystore ~/.

Hack is how to tamper with the value of the game, the secret of the Android hand tour to crack the whole process

reached the full level from the initial VIP1.650) this.width=650; "id=" aimg_188603 "class=" Zoom "src=" http://www.apkbus.com/data/attachment/forum/201504/23/ 164228zb484r0b00g4gobr.jpg "width=" 563 "style=" Border:0px;width:auto;height:auto; "/>650) this.width=650; "id=" aimg_188604 "class=" Zoom "src=" http://www.apkbus.com/data/attachment/forum/201504/23/ 164229rkgqmexdbk3zqdbb.jpg "width=" 561 "style=" Border:0px;width:auto;height:auto; "/>through the above few simple steps, the game has b

Hack is how to tamper with the value of the game, the secret of the Android hand tour to crack the whole process

and 100 is the number of diamonds. in Figure 2, you can tell that the code is the part that determines the VIP level. Once the initialization data is found, the cracker can tamper with any numeric and parametric parameters, and figures 3 and 4 are the pre-and post-comparison charts that tamper with the initialized values of the coins and diamonds in the game. Figure 5 and Figure 6 are pre-and post-contrast charts that tamper with the VIP level. after the above numerical alteration, the foregr

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