Sharing Files Online

As a weekend project, thought of doing something about geo location and sharing files across without any huddle of registration cookie & so on.

https://share-file.immanuel.co/

a simple online platform to share your files to your friends & known one with full anonymity. the file will be stored for a week, based on the free space provided by my hosting service mochahost.com and for IP I am using https://ip-api.com/ which allows 45 requests per minute with out any registration. really cool

you can use this if you prefer, nothing new or innovative, just in 2 days thought of testing my programming skill with this experiment..

Android Mobile Development Performance Considerations

I was working for one of my client to review & validate the mobile application & the weird performance issues on specific devices. the code is written with specic set of audience in mind & no other consideration is made.

While debugging, below points should be considered

  1. What the minimum API support provided
  2. Target build
  3. Right layout strategies
  4.  32 bit or 64 bit processor
  5. Code based consideration in the coding approach
  6. Right event subscription model
  7. Right dispose strategy
  8. Meaningful & reasonable resource assessment.

above points & the thought process around this will mitigate much of the performance issues that we wouldn’t anticipate.

Android Profiler using Android Studio – Used For Xamarin Too

Always there is a necessity to work on performance issue, and when it comes to mobile device its very demanding.

Also when working with xamarin developer still thinks they are still in the android echo system, but the code gets transmitted to  Android ot iOS echo system & monitoring the performance & the bottlenecks becomes much harder to investigate.

Visual studio provides an inbuilt profiler but with a catch it comes only with enterprise license.  but most of us came to xamarin thinking its open source now & free tier service & support echo system is available in the market.

So android studio comes to rescue, so we can load the signed apk generated from the xamarin build & load into the android studio profiler and view the performance metrics on each activity & specific action.

profile_1

in the next blog, I will try to explain the details of monitoring and performance consideration.

 

A7 Photogallery CMS – Mobile first, No database, json based…

Earlier I hosted my personal web http://www.immanuel.co on https://www.one.com,  through which I get to host my personal photo gallery app which is also reasonable mobile responsive. so I was using that as my personal photo gallery app instead on relying of social network..

recently moved my hosting from one.com to https://www.mochahost.com/ to take advantage of some of the hosting options and pricing. though I get lots of benefits the crucial option I miss is the photo gallery app that I was using in one.com.

So now with mochohost.com as host company I searched for simple photogallery app to host my photo collections and publish my mobile hybrid app to consume the url. so the internal family can use this as a medium to share the moments without social media invasion..

the search begins.. but in vein.. it may be my lack of search ability or the gallery CMS are very old & non responsive & not mobile friendly.. so decide to write one for me and even to publish as a free public tool.. incase anyone interested…

Now comes the http://photos.immanuel.co/ free a7 photo gallery application..

fully functional with asp .NET hosting implementation & android app client.. still php based hosting & iOS wrapper development is in progress….

contact me if you have any quries.. raj@immanuel.co

 

matter js – physics 2d engine

exploring for past few years to understand a js game engine, and integrate the cool gaming features in the regular application. so the final piece I am convinced right now is with matter js. tried some sample from demos & documentation (the links below)

http://physics-2d-js.immanuel.co/mat4/

http://physics-2d-js.immanuel.co/mat2/

http://physics-2d-js.immanuel.co/mat1/

http://physics-2d-js.immanuel.co/matter10.html