0
Android
Course
Amira Elsayed Ismail
1
Agenda
 Install Android SDK.
 Create Hello World Application.
 Testing your application on emulator.
 Testing your app...
Install Android SDK
 Make sure you have Java JDK installed in your
computer check : C:Program Files
(x86)Java
 Download ...
Install Android SDK (Cont’d)
 After you finish downloading, unzip them
to have the following :
4
Open Eclipse
and try to
create new
Android project.
1
5
You will not be able to
create Android project as
you didn’t integrate Android
SDK with Eclipse IDE yet.
2
6
You will need to install new software to add Android ADT Plugin to Eclipse IDE
please check : http://developer.android.com...
4
8
5
9
6
After installation complete you will have to restart eclipse.
10
7
In the SDK
folder we will
find SDK
Manager, run
it to open SDK
installer, you
will find a list
with all
available
Androi...
8
Her I have
installed
difference
versions to be
able to test
my
application
on different
OS version like
(2.1, 2.2, 3.2
a...
9
Return back
to eclipse to
add the
preference
of our
android SDK
installation
folder.
13
10
In Android Preferences Tab  Browse for SDK location  choose “sdk” inside
“adt-bundle-……” and apply your changes
14
You can always be able to update your Android SDk and
download latest Android API either from the SDK folder on
your hard ...
16
Create Hello World
Application
 We will create a small application that
print “Hello World” on mobile screen.
17
1
18
Open Eclipse
and try to
create new
Android project.
You will find a new tab for
Android projects.
You have 4 options :
Android Application Project
: to create new android
pro...
1- Enter application
name that will be
shown when you install
application on your
device.
2- Enter project name
and packag...
1- Select create
launcher icon to create
app icon, and you can
change it later.
2- Select create activity
to create the fi...
1- Here you can browse
and choose
application icon, or just
use default android
icon, you can change
it later.
2- You can ...
1- Here you can
choose the type of
your activity (Blank, Full
Screen in case of
games OR
Master/Details Flow)
6
23
1-Now enter the
activity layout name
and activity class
name.
7
24
1- Congratulation, you
have just finish creating
your first android
application (Hello
World!!)
8
25
Testing your application on
emulator
 Now we will show how to define Virtual
Device Emulator to be able to test our
appli...
You can access AVD Manager from SDK folder, or using
Android Virtual Device Manager from eclipse toolbar
1
27
You will find list of all virtual devices that you have already
define, and by pressing NEW you will be able to define a n...
Enter required data like (Name, Device, Target SDK, etc…) and
press OK
3
29
You will have a confirmation message with the virtual device
details.
4
30
Result of running your first application, You have did a great
job.
5
31
Testing your application on
real device.
 To be able to run your application on your
mobile device:
 Connect your device...
33
34
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Android course (lecture2)

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Transcript of "Android course (lecture2)"

  1. 1. Android Course Amira Elsayed Ismail 1
  2. 2. Agenda  Install Android SDK.  Create Hello World Application.  Testing your application on emulator.  Testing your application on real device. 2
  3. 3. Install Android SDK  Make sure you have Java JDK installed in your computer check : C:Program Files (x86)Java  Download Eclipse IDE check : https://www.eclipse.org/downloads/  Download Android SDK check : http://developer.android.com/sdk/index.html 3
  4. 4. Install Android SDK (Cont’d)  After you finish downloading, unzip them to have the following : 4
  5. 5. Open Eclipse and try to create new Android project. 1 5
  6. 6. You will not be able to create Android project as you didn’t integrate Android SDK with Eclipse IDE yet. 2 6
  7. 7. You will need to install new software to add Android ADT Plugin to Eclipse IDE please check : http://developer.android.com/sdk/installing/installing- adt.html 3 7
  8. 8. 4 8
  9. 9. 5 9
  10. 10. 6 After installation complete you will have to restart eclipse. 10
  11. 11. 7 In the SDK folder we will find SDK Manager, run it to open SDK installer, you will find a list with all available Android API Android 4.4 is Kitkat 11
  12. 12. 8 Her I have installed difference versions to be able to test my application on different OS version like (2.1, 2.2, 3.2 and 4.2.2) 12
  13. 13. 9 Return back to eclipse to add the preference of our android SDK installation folder. 13
  14. 14. 10 In Android Preferences Tab  Browse for SDK location  choose “sdk” inside “adt-bundle-……” and apply your changes 14
  15. 15. You can always be able to update your Android SDk and download latest Android API either from the SDK folder on your hard disk, or by accessing the following icon in eclipse toolbar. You can also copy this folder that contains (eclipse , Android SDK) to any other Windows PC and just update the references and work again without need to reinstall and do all these steps again. 15
  16. 16. 16
  17. 17. Create Hello World Application  We will create a small application that print “Hello World” on mobile screen. 17
  18. 18. 1 18 Open Eclipse and try to create new Android project.
  19. 19. You will find a new tab for Android projects. You have 4 options : Android Application Project : to create new android project Android Project from Existing Code: Will let you open/import a project that already exist Android Sample Project: if you download Sample projects that came with SDK, you will be able to open them. 2 19
  20. 20. 1- Enter application name that will be shown when you install application on your device. 2- Enter project name and package name. 3- Choose Minimum SDk : The Android system will prevent the user from installing the application if the system's API Level is lower than min SDK. 4- Choose Target SDK: This attribute informs the system that you have tested against the target version and all versions after it. 3 20
  21. 21. 1- Select create launcher icon to create app icon, and you can change it later. 2- Select create activity to create the first activity in your project. 3- Press next. 4 21
  22. 22. 1- Here you can browse and choose application icon, or just use default android icon, you can change it later. 2- You can also choose the background color of the first activity that you have created. 5 22
  23. 23. 1- Here you can choose the type of your activity (Blank, Full Screen in case of games OR Master/Details Flow) 6 23
  24. 24. 1-Now enter the activity layout name and activity class name. 7 24
  25. 25. 1- Congratulation, you have just finish creating your first android application (Hello World!!) 8 25
  26. 26. Testing your application on emulator  Now we will show how to define Virtual Device Emulator to be able to test our application. 26
  27. 27. You can access AVD Manager from SDK folder, or using Android Virtual Device Manager from eclipse toolbar 1 27
  28. 28. You will find list of all virtual devices that you have already define, and by pressing NEW you will be able to define a new one.2 28
  29. 29. Enter required data like (Name, Device, Target SDK, etc…) and press OK 3 29
  30. 30. You will have a confirmation message with the virtual device details. 4 30
  31. 31. Result of running your first application, You have did a great job. 5 31
  32. 32. Testing your application on real device.  To be able to run your application on your mobile device:  Connect your device using USB cabel.  Make sure you have installed your device drivers.  Follow the instructions in the next slide  32
  33. 33. 33
  34. 34. 34
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