الجمعة، 17 فبراير 2012

Android 1

هاحاول هنا اسجل معظم الحاجات اللى اعرفها عن ال Android  .. ان شاء الله .. 

What is Android ?
it is operating system for smart phones and tablets .. owned by Google , and based on Linux ...
الواسطة ما بين المستخدم والهارد الوير ألى هو الموبايل
for more information about declaration and history of android follow this link :


Why android ?
In other words what makes me develop application with android and not develop with IOS[apple] ?
 
1- open source .. [free] any one can download it freely without license.
2- can work on windows , mac,linxe
ودى ميزة للمبرمجين انه أى جهاز يقدر يشتغل عليه ويعمل برامج بيه على العكس أن هتلاقى الاى أو أس الخاص بالأى فون مش هتقدرى تعملى أى برنامج ألى على جهاز أبل .. كمان الأى أو أس مش فرى بفلوس ولازم لايسنز ووجع قلب ..  بالأضافة أنك لازم تكون objective c
 ‎3- android work on Samsung, HTC , Motorola , Sony , Tablets but ios works only on iphone

What are the programs which i need to develop application using android ?
1- download android sdk from below url     http://developer.android.com/sdk/index.html
Note : of course you will download the package according to your PC machine

2- download Eclipse form below url :
http://www.eclipse.org/downloads/
choose classic version 3.7.1
Note : Eclipse is the IDE .. which you will work on it .

‎3- download jdk for java from below url :
http://www.oracle.com/technetwork/java/javase/downloads/index.html
choose any version

Android setup steps :
* when you download android sdk extract folder then you will find 2 exe files :
a- sdk manager : which is responsible for downloading any version of android
b - avd manager : which is android virtual device
بمعنى أنك بتنشأ جهاز الموابيل ألى عاوز تعرض عليه الأبلايكاشن بتاعك

and here is the steps :
1- setup jdk for java .
2- setup recommended installer which you downloaded with android sdk .
3- open sdk manager from sdk folder and choose first main checkboxe which called [tools] ... then check on any version you want to develop with it
--notes :-
a- version 2.3.3 is the more popular and more wide .
b- selecting more than one version will take long time . choose one version and later download what ever version you need

4- after you complete download of sdk version . open Eclipse from the red ball icon then specify location of projects .

5- then choose Help >> install new software
and write a name for the new plugin then give him the application data tools [ adt ] from below url :
http://developer.android.com/sdk/eclipse-adt.html#installing

the url should be https://dl-ssl.google.com/android/eclipse/
but make sure from previous url .
 

his vedio will show installing EClipse and adding android plugin to it

Fell free to leave your feedback ..   

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