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Paresh Mayani
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And my friend and +GDG Baroda co-organizer, +Harsh Dattani has started writing an exclusive tutorial series on Reverse Engineering Android applications.

#Happy   #AndroidDev  
 
[Announcing...Reverse Engineering Android application tutorials series]

I have been playing with security related stuffs and I thought to document and share my knowledge with the community, with that I am happy to share that I will write a complete series on Reverse engineering android application on TechnoTalkative.

In this series, we will focus on Reverse Engineering of Android applications using tools like Androguard.

We will also discuss about:
1. Deep analysis using Androguard
2. Static code analysis, which is performed without executing the application and it validates each line of code and generates a report.
3. Compare and check if application is genuine or not, for the same we can use Androdiff that comes out of box in Androguard to compare two APK files.
4. Online app analysis services like Anubis and Dexter, also we will focus of forensic side of app data

Link: http://www.technotalkative.com/reverse-engineering-android-application-tutorial-series/

#AndroidDev #ReverseEngineering
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Not bad at all. Looking forward to read it.
 
[Interesting observation/issue - Lint reports]

During the discussion with my colleague +Ketan Parmar in the office, we have observed an interesting issue in the Gradle and Android studio

Issue
==================
1) If you run gradle clean build from terminal, it generates lint reports (even if lint options in build.gradle are not configured).

2) If you do clean project and make project in android studio then it's not generating lint reports (even tried after configuring lint options in the build.gradle file).

Observation:
=========================
Observation is if you run the gradle clean build command from terminal, it executes :app:lint as a subtask and hence it's generating lint reports. But the same task is not getting executed when we clean and make project in Android studio.

For more details => https://code.google.com/p/android/issues/detail?id=157030

One more issue has been founded successfully :-)
#AndroidDev  
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Paresh Mayani

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Interesting article with good tips for Effective Session Submission.

Via +Romin Irani 
 
Useful tips on submitting conference proposals from Arun Gupta.
This blog will show do's and don'ts for an effective session submission at a conference.
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Announcing a new and interesting series on TechnoTalkative.com soon, authored by +Harsh Dattani​, who is exploring the horizon of cyber security. #StayTuned

And two more awesome experts +Wiebe Elsinga​ and +Ali Derbane​ are writing an article for the lazy android developers series. Awesome article is awaited!

Yeah after 4 years, TechnoTalkative, my blog is gone multi-authored :-) #Happy
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Looking forward to high quality articles as always on your blog.

Paresh Mayani

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#AndroidDev => [Interesting observation: Gradle + Android Studio]

compile 'com.google.android.gms:play-services-location:+'

If you want to access the APIs and features of google play service, you have to mention the artifact of the google play service in the build.gradle file.

Now, the actual picture comes into the picture, if you haven't downloaded "Google repository" from the 'extras' section in the SDK manager then it won't be able to use the features of google play service library but it gives below error[1] while building the project.

Yes, we assume gradle downloads .pom file of the particular library from the maven central or jcenter repository, but it seems it doesn't download the play service pom file actually!

P.S. I got to know about this when I was trying to build the projects on console in my laptop, which was actually having plain android sdk folder.

[1] Error:

$ gradle clean

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':app'.
> A problem occurred configuring project ':myExampleLibrary'.
   > Could not resolve all dependencies for configuration ':myExampleLibrary:_debugCompile'.
      > Could not find com.google.android.gms:play-services:6.5.87.
        Searched in the following locations:
            https://jcenter.bintray.com/com/google/android/gms/play-services/6.5.87/play-services-6.5.87.pom             https://jcenter.bintray.com/com/google/android/gms/play-services/6.5.87/play-services-6.5.87.jar             file:/Users/paresh/Downloads/gradle_build_scripts/tools/android-sdk-linux/extras/android/m2repository/com/google/android/gms/play-services/6.5.87/play-services-6.5.87.pom
            file:/Users/paresh/Downloads/gradle_build_scripts/tools/android-sdk-linux/extras/android/m2repository/com/google/android/gms/play-services/6.5.87/play-services-6.5.87.jar
        Required by:
            MyProject:myExampleLibrary:unspecified

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 17.841 secs
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+Said Tahsin Dane Seriously It should give proper message with action buttons (whether user wants to update or cancel) rather than updating it silently! Otherwise user would not come to know what was the issue exactly.

Paresh Mayani

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Looks like API level 22 is coming soon
Android Open Source Project - Issue Tracker
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Paresh Mayani

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[Part 10 – The Hitchhiker’s guide to Android Testing]

This part in lazy android developers series is completely written by +Wiebe Elsinga and +Ali Derbane, with love towards #AndroidDev  community.

In this part, they have explored about android testing and tools:
1. JUnit
2. Hamcrest
3. Robotium
4. Calabash
5. Espresso
6. Selendroid
7. Robolectric

Thank you Wiebe and Ali for sharing your knowledge with us.

http://www.technotalkative.com/part-10-the-hitchhikers-guide-to-android-testing/
Writing tests gives you a good understanding about the stability, quality and performance of an application. There are multiple android testing tools.
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published in androidweekly.net

Paresh Mayani

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This is one of the superb initiative taken by +Google Malaysia. Congratulations +Amit Chopra and Kudos to the SEA DevRel team.

Looking forward and I am sure the same initiative will be taken by +Google India DevRel team. CC: +Sunil Rao, +Amrit Sanjeev, +Avik Debnath
 
Are you a professional Android developer? We'd love to see you at the Google Developers Summit KL this March 19.

The summit will be a day long event and speakers are flying in from US, Singapore, Tokyo and Sydney. This event will be geared towards professional Android developers, so you must have a published app on Google Play. 

Topics include: 
- Core Android Development,
- Material Design (including a workshop), 
- Google Play Best Practices, 
- New Android APIs, 
- Google Cloud Platform.

Register here: http://goo.gl/CyImeh 
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Facing an issue while creating android wear emulator => The skin directory does not point to a valid skin.

Anyone have faced this issue earlier or any pointer?

https://code.google.com/p/android/issues/detail?id=154644
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Looks like a library for the lazy Android developer :-)

#ToCheck

Via +Paul Lammertsma
 
Tired of writing the same code over and over again? We made a library you'll like!
http://ow.ly/Jj2ok #100DevTips
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People
Have him in circles
3,248 people
हिमांशु सावरकर's profile photo
Izzet Kerem Kusmezer's profile photo
Hardik Manwani's profile photo
Gaik Zilla's profile photo
Richa Hope's profile photo
sharif rahman's profile photo
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Senior Software Engineer
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Software Engineer, Lazy Android developer, Founder/Organizer @ Google Developers Group Ahmedabad
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