Background: Android Automated testing was recently performed using Robotium. A problem has been encountered: I need to get a view ID (int type value). I have previously described how to open the view on my phone in two articles in http://maider.blog.sohu.com/255448342.html and http://maider.blog.sohu.com/255485243.html Server to use Hierarchyviewer. Hierarchyviewer is helpful for viewing UI components, but it is not possible to get the ID of an element. See: I see "release" in Hierarchyviewer this view,hierarchyviewer shows a
@414a54c8And
id/flipper_head_action。Note: Adding a string of 16 digits after @ is not the ID of this view, but a pointer value that does not make any sense to us humans. But we have the ID name of this element.flipper_head_action. We need retrace to find the corresponding value by this ID name.
steps to resolve:1. Download the anti-compiler
Dex2jar, and a Java source viewer
Jd-gui: https://code.google.com/p/dex2jar/downloads/detail?name=dex2jar-0.0.9.13.zip&can=2&q=https:// code.google.com/p/innlab/downloads/detail?name=jd-gui-0.3.3.windows.zip&can=2&q=2. Unzip the first step to download something and put it in the appropriate folder. 3. To the anti-compilation of the apk file suffix to zip and unzip, get the Classes.dex, it is the Java file compilation and then through the DX tool packaging, the classes.dex copied to the 2nd step extracted by the
Dex2jar.batThe folder where you are located. 4. Position the command line to
Dex2jar.batin the folder where you run the command:
Dex2jar.bat Classes.dexBuild under the same folder:
Classes_dex2jar.jar5. Open the second step to extract the resulting
Jd-gui.exe, file-"Open File opens fourth step of the generatedClasses_dex2jar.jar6. Now in the left navigation in Jd-gui, navigate to the package where the app is located! (This is the package name you can see in the Hierarchyviewer). Example diagram:
7. Scroll Jd-gui to the lower left navigation bar to see the anti-compiled R file. And one of the r$id is the file we're looking for. 8. Now, in the R$id file, search for the element ID name that this article has started with (flipper_head_action), we get the ID of this element with an int value of 2131427472. Done! This article references: http://blog.csdn.net/sunboy_2050/article/details/6727581
[Go] Combine hierarchyviewer and apk file decompile to get the app element ID value
