ANDROID DEVELOPMENT FROM TIME TO TIME by cultivation Maryanto

With the increasing number of users as an option on the android operating system on a phone or tablet device because the nature of the technology that is open Open Source , has forced the android developer to perform a variety of innovations in developing android so as to be on the phone or tablet that everyone dreamed of . By using Android users can install a variety of applications in the desired d suit the needs of a wide range of passage and removing unwanted applications . The author suggests that mandatory application on android HISTORY ERASER is useful for cleaning the cache - cache or trash in the android system , FAST REBOOT useful to restore the performance of Android , and fuel , or BLACK BERRY MESSENGER with this application users can share information with friends - friends who use Mobile Phone Black Berry , all of them can be obtained through PLAY STORE .

Below is information from time to time android evolving that at the start of the first Android on the market that is android 1.0 ( Apple Pie ) to the current version of the Android 4.1/4.2/4.3 ( Jelly Bean )

ANDROID 1.0 ( APPLE PIE )

Android first came out on the market in beta in September 2008 with the code name of Apple Pie is mounted on a mobile phone HTC Dream . In this version features such as Web Browser , Wi Fi , Bluetoth and other features similar to the other Mobile Standard .

ANDROID 1.1

Android 1.1 go on sale in February 2009, with the ability to repair existing BUG SYSTEM , besides that there are also improvements in the use of the speakerphone , save attachments , and lay out the system .

ANDROID 1.5 ( CUPCAKE )

Android 1.5 with code name ( CUP CAKE ) go on sale in April 2009 and on the android version 1.5 began installing features such as virtual keyboard that can be raised on all applications that can be rotated vertically or horizontally . Features voice ( sound ) has also been installed in this version , so if the user feels difficulty in android 1.5 via a virtual typing text can enter text into voice . Android version 1.5 can already share photos or videos via email , sms or YouTube , upload videos to youtube or picasa and users can insert widgets , shortcuts and foldek on the home screen .

ANDROID 1.6 ( DONUT )

Android 1.6 with code name ( DONUT ) began to be marketed in September 2009 , with the ability to repair the android market . In this version of android users can obtain a wide range of applications in accordance with the requirements of any develover , both free and paid . One of the applications are brought on android version 1.6 ( donut ) is QUICK SEARCH BOX , in this column the user can do a search through Google Search , calling the application , etc.

ANDROID 2.0/2.1 (Eclair )

Android 2.0/2.1 with the code name ( ECLAIR ) began to be marketed in October 2009 , with the ability to sync contacts from a variety of flat account . One of the advantages of Android in this version is the LIVE WALLPAPER features that make the move and live wallpapers .

Android 2.2 (Froyo : FROZEN YOGURT )

Android 2.2 with code name ( Froyo : FROZEN YOGURT ) go on sale in May 2010 , with the ability to improve processes within the android system to work faster by changing the way the system works so that an application can be run through SD memory card . One of the advantages of android version is android users can make into a portable Wi Fi hotspot so that users can share the internet connection with other users .

ANDROID 2.3 ( GINGER BEARD )

Android 2.3 with code name ( GINGER BEARD ) began to be marketed in December 2010 , with the ability to improve the performance for gaming needs , such as more subtle animation , multimedia quality and increased response . There is support for doing voice chat or video chat via Google Talk . One advantage of this version is the android dual camera is in front and behind .

3.0/3.1/3.2 name ANDROID ( HONEY COMB )

Android 3.0/3.1/3.2 with code ( HONEY COMB ) is used specifically android on TABLET . This version of Android on the market began in February 2011. One of the capabilities of this type of android is the ability to read flash drive , mouse , key board even joy stick on tablet

ANDROID 4.0 ( ICS : ICE CREAM SANDWICH )

Android 4.0 with code name ( ICS : ICE CREAM SANDWICH ) go on sale in October 2011 in Hong Kong , this version comes with a futuristic layout , including the futuristic Roboto font . Browser and the camera is also improved , one of the advantages of this version is the Face Unlock feature , which is a feature that is used to unlock with face detection

ANDROID 4.1/4.2 ( JELLY BEAN )

Android 4.1/4.2 with the code name ( JELLY BEAN ) are present in the market with various improvements of the various features of the previous versions of android . The advantages of this android is on pace to read a wide variety of applications , this is caused by dipasangkannya dual core processor or a Quad Core and a minimum capacity of RAM ( Random Access Memories ) at 1.2 giga bytes , so users can quickly open applications included in version this store in pairs play a useful application to obtain a wide range of applications , including the application of fuel ( BLACK BERRY MESSENGER ) , so users can share personal information with BLACK BERRY Mobile Phone users using PIN code

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FORMS OF THREE DIMENSIONAL By Budi Maryanto , ST

    Differences in AUTO CAD drawing two-dimensional to three -dimensional is to draw a two -dimensional AUTO CAD users are bound by the coordinates in the direction of the X axis and Y axis , while for three- dimensional drawing AUTO CAD users are bound by the coordinates in the direction of the X axis , Y axis and Z axis . Where penggguna AUTO CAD drawing of objects in space , not in the form of a flat field . AUTO CAD can display the coordinates of the Z-axis direction to declare the thickness of an object in space .

AUTO CAD is used to draw a three- dimensional shape has the appearance of an object in space , namely :

1 . Form of a wire frame

2 . Surface shape modeling

3 . solid shape

1 . Form of a wire frame

In the form of a wire frame display AUTO CAD shape resembles a transparent woven wire . Woven wire can be seen from the outside to the inside and the back side . In the woven wire to form a wire frame gives the boundaries of the object space is less clear , so to look at the object with the proper wire frame of this object is very difficult even AUTO CAD may confuse users when drawing a shape of an object in space .

Figure gears mounted on a wire frame models

2 . Surface shape modeling

Objects in space that appear in this form is easier to imagine than the form of wireframe , surface modeling because bentu more restricting many objects in space with a flat surface or curved area .

Figure gears mounted on Surface models modeling

3 . solid shape

Solid shape is a shape similar to the shape of an object field of the real object . The boundaries of the solid form is very clear and easy to recognize .

Figure gears are mounted on a solid model