RealTime - SignalR in Android Apps

for VISUAL STUDIO platform - How To Use SignalR in iOS and Android Apps -- Visual Studio Magazine:


SignalR for Java and Android 

Getting started with the Java SignalR SDK

Hosting SignalR on GoDaddy OR shared hosted in Full Trust

Performance Tuning SignalR

alternative as a service pusher.com , pubNub , FireBase

DHCP failure on Android WiFi (stuck on obtaining IP address)

to reset dhcp on wifi



adb shell

su

cd /data/misc/dhcp

rm *



reboot device



DHCP failure on Android WiFi (stuck on obtaining IP address) – How I solved it | thealarmclocksixam:

Symas Lightning MDB (LMDB) -

this cache very useful for multi process and multi thread environment.

Symas Lightning MDB (aka Lightning Database, LMDB):



worth to try in case you need key-value cached



yaniv tzanany

VC++ and the Web Technology

so you want to send an email from MFC ?? parse JSON ??

Json - JsonCpp compile and work under VC++ 12.
SendEmail - CSMTPConnection  Old MFC class newer version could be find here , you can send email with libcurl as well .
WebAccess - post/get ftp - the libcurl  also compiled on VC++ 12.

MD5 - Example C Program: Creating an MD5 Hash from File Content
on don't forget the regular web classes in MFC   - via CInternetSession and CHttpConnection

enjoy
Yaniv Tzanany


notes about jsoncpp
parsing-quoted-strings-in json

Visual C++ stuff

Visual Studio « Ofek's Visual C++ stuff:

Accessing 32-bit DLLs from 64-bit code

Accessing 32-bit DLLs from 64-bit code | Reflections on IT: "nnot load a 64-bit module into it"

How can incoming calls be answered programmatically in Android 5.0 (Lollipop)? - Stack Overflow

How can incoming calls be answered programmatically in Android 5.0 (Lollipop)? :

Android ANR analysis solution

[]Android ANR analysis solution:

Keeping Your App Responsive

Analyze traces.txt 

StrictMode API for Built-In Performance Monitoring

http://www.javabeat.net/strictmode-android-1/

How to access data/data folder in Android device?

adb shell
run-as com.your.packagename 
cp /data/data/com.your.pacakagename/

How to access data/data folder in Android device? - Stack Overflow:

http://blog.shvetsov.com/2013/02/access-android-app-data-without-root.html

https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/april/pulling-and-finding-apks-without-root-on-android/

Android Tutorial Code

Android Tutorial Code:



nice blog with sample

Android Background Services

Starting Background Services - Guide: "SyncHttpClient"

Eclipse content loader on zero - hung

i tried them all solution exist in the web.
finally - combine them all :

1. i delete the folder \.metadata\.plugins\org.eclipse.core.resources\.projects
2. i delete the file ddms.cfg from %USERPROFILE%/.android
3. start eclipse with -clean -refresh parameter 
4. make sure no adb.exe is running
5. open eclipse

somehow its worked 

Yaniv

adb command to know

list command
awesome-adb

dial a number
adb shell service call phone 2 s16 "+999996719"
adb shell am start -a android.intent.action.CALL -d tel:999999


answer call
adb shell input keyevent 5


uninstall app  (-k to keep preferences)
adb shell pm uninstall -k yaniv.mypack.com

list of running activities
adb shell dumpsys activity activities

top activity name

adb shell "dumpsys activity | grep top-activity"

site with commands AndroidShell

show process running
adb shell ps

install/uninstall package
adb install  xxxx.apk
adb uninstall xxxx.apk

show app permission and info
adb shell dumpsys package [package name]

how to root android

http://www.addictivetips.com/mobile/how-to-root-your-android-phone-device/

How can incoming calls be answered programmatically in Android 5.0 (Lollipop)? - Stack Overflow

How can incoming calls be answered programmatically in Android 5.0 (Lollipop)? - Stack Overflow:

Android XposedBridge

Development tutorial · rovo89/XposedBridge Wiki · GitHub:

Android TimingLogger

nice feature to monitor performance

Irish Android: Handy utility to log timings:

Poor Man's T-SQL Formatter - Architect Shack

sql formatter

Poor Man's T-SQL Formatter - Architect Shack:

Android contacts: CONTACT_ID vs RAW_CONTACT_ID

Android contacts: CONTACT_ID vs RAW_CONTACT_ID:

Android Contacts Database Structure

Android testing tools

TestFairy - Android beta testing - iOS beta testing:

https://www.cloudmonkeymobile.com/

http://www.applause.com/android-app-testing

Subversion with Android studio

 Subversion with Android studio | Daily Informational Blogs:

Droid con TLV 2015 - some links and slides from event

Build great Windows apps with your Android - project-astoria

Localization features that simplify your work

Crashlytics for Android delivers deep, rich crash reporting across devices in real-­time. Crashlytics performs a detailed analysis of every thread on every Android device to identify the most important issues.

compression of PNG images

jQuery UI Helpers - for .Net MVC

jQuery UI Helpers - Getting Started:

dealing with multiple rows using asp.net MVC4

How to insert multiple row to database using asp.net MVC4. - DotNet - awesome:

Video Demo  - 

How to Update multiple rows at once Using MVC 4 Razor and Entity Framework 

How to insert bulk data (multiple rows) to a SQL Server database using ASP.NET.

Ideone.com - Online Compiler and IDE >> C/C++, Java, PHP, Python, Perl and 40+ other compilers and interpreters

Ideone.com - Online Compiler and IDE >> C/C++, Java, PHP, Python, Perl and 40+ other compilers and interpreters: " "



nice online tool

High performance and simplicity control - asp.net

obout - Home:

android memory leak - some memory tips

android memory leak - Zhibin's blog: "procmem"

Remote access to your droid

consider the next stuff:

team viewer
microsoft rdp for android
android vnc server

mobizen 

Remote Droid 2: Control your Droid from your Computer 

Apache CXF And Embedded Tomcat

Apache CXF And Embedded Tomcat:

MQTT Android

what is it: mqtt  

free services:
http://iot.eclipse.org/sandbox.html
https://eclipse.org/paho/clients/android/sample/

http://www.hivemq.com/

http://test.mosquitto.org/



great article Using MQTT in Android mobile applications  

WebSockets

nice sample Event Log Monitor using C# and WebSocket(HTML 5)


Using WebSocket in .NET 4.5 

WebSockets: Stable and Ready for Developers 

Getting to know System.Net.WebSockets: A simple ASP.NET echo server

Learn About ASP.NET SignalR


web socket console sample

realtime technologies| Pusher

Leader in realtime technologies| Pusher:

Remote Debugging on Android with Chrome

Remote Debugging on Android with Chrome - Google Chrome: "chrome://inspect"

Root for Samsung Galaxy S2 -

Samsung Galaxy S2 |:



the simple and easy way i found

Setting up a solution with MVC4 and Twitter Bootstrap

Macaw - Setting up a solution with MVC4 and Twitter Bootstrap:



download web essential to support less compilation

Creating a Background Service -IntentService

Creating a Background Service in Android Using IntentService | JavaTechig: "this"



'via Blog this'

MonekyRunner

great tool to run stress test on your app.

i use to get the x,y location via monkey_recorder (you can read it here test automation)

monkeyrunner.bat -v ALL  D:\MyStuff\Android\monkey_runner\monkey_recorder.py

this open UI , and the log on the x,y.
you can run the export log via
monkeyrunner.bat -v ALL  monkey_playback.py  savedLog.mr

i like to use the python script.
in my script i get memory status via

procInfo= str(device.shell('dumpsys meminfo yaniv.ezphone.com'))
print procInfo

to use long click i used this pattern (down,sleep,up)

device.touch(270, 188, MonkeyDevice.DOWN)
MonkeyRunner.sleep(1)
device.touch(270, 188, MonkeyDevice.UP)

Dalvik Heap Profiling

have a look at this post
http://stackoverflow.com/questions/25795458/is-it-possible-to-trigger-an-android-heap-dump-from-the-command-line
watch this video from 35 minutes Android Development Tools 

from code you can use Debug.dumpHprofData()
from adb you can use kill -10   explain well here -> Dalvik Heap Profiling


adb am dumpheap


use this link to get more info heap-profiling

From a shell you can do the following to get a heap dump for the application using adb.

Note: Replace 19000 with the process ID of your running application. The filepath must be a filepath which your application has write access to on the Android device.

Create a heap dump:
adb shell am dumpheap 19000 /sdcard/Documents/android.hprof
Pull the file to your machine:
adb pull /sdcard/Documents/android.hprof
Convert to a hprof file readable by an analyzer:
hprof-conv android.hprof mat.hprof

Tips: Get process ID of your application:

adb shell ps | grep com.sample.application | cut -c10-15

Get process ID and dump heap:

adb shell am dumpheap `adb shell ps | grep com.sample.application | cut -c10-15` /sdcard/Documents/android.hprof

Android Bitmap Memory Analysis

Android Bitmap Memory Analysis - Part 1. Sampled Image | Tigerpenguin's Lab:



'via Blog this'

ASP.NET Responsive tutorial

Create an ASP.NET Web Forms Application using Bootstrap and Web API

Responsive design using Foundation with ASP.Net MVC

Free Responsive template

ShapeBootstrap | Free Twitter Bootstrap template:

http://startbootstrap.com/

http://html5up.net/

http://www.html5xcss3.com/

45 Fresh and Free HTML5 And CSS3 Templates You Should See

45 Fresh and Free HTML5 And CSS3 Templates You Should See:

Windows Azure - Seminar notes

Azure training-kit  - The Azure Training Kit includes a comprehensive set of technical content designed to help you learn how to use Azure.
https://github.com/Azure-Readiness - good place for starting labs

Azure Services:

• Web Sites - your own web site on Azure could be on IIS,Tomcat,Jetty
• Virtual machine -  there are predefind VM you can use such as  linux , windows server , web logic, windows with VisualStudio , Oracle DB  
• Mobile services - for mobile developers 
• SQL databases
• Cloud services  
• Media services 
• Storage 
• Visual studio Online 
• Traffic Manager - like load balancer 
• Network  - managed private network  (VPN)
• Adding Add On - such as mongodb , MS translator .. and many others add on.

• On Azure the data replicate(saved the image) into 3 "section" , one of them into different data center - you can control this.

• On Azure you can use any language (java, ruby ..) to develop , you can use open source .
• In Azure - you can access to your private network - e.g. access your db in your domain.
• Azure Web sites - are powerful feature in azure , very easy and smart  and strong.
• you can set your datacenter - e.g for Israel user - its better to choose North Europe Data Center.

Azure Web Site

• if your web site need to host images and video its better to use Azure storage , for storage you can have direct access to resource, you can put CDN on top storage resource.
• in the application configuration you can configure it to support websockets , application logging (system.diagnostics.trace) , and many diagnostic feature even debug remotely.
• there are free , shared , and dedicated server (basic / standard).
•  there are power shell command to connect to azure from command line - its a multi platform env , you can run commands from MAC for example.
• for each web site you can access via ftp via user/password.
• you can deploy your site via ftp, you can deploy from source control -  (continues integration), even directly from VisualStudio.
• you can edit your web site files via VS online.

Azure Cloud Service 

• its a container of related Web role and Worker role

C++ on the cloud - The C++ REST SDK (codename "Casablanca") is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. 

check responsive web site

http://responsivetest.net/

Load testing your web application with Apache Bench -

Load testing your web application with Apache Bench -: