1. Android
Android Training Part 2
RGUIG Saad - AIMAF
lundi 21 janvier 13 1

2. Android
Morning Program :
1. Acess and permissions
2. Layouts and screens
3. Maps and geolocation
4. Implementation of Geolocation app
lundi 21 janvier 13 2

3. Acess and permissions Android
Permissions in Manifest
A basic Android application has no permissions
associated with it by default, meaning it can not do
anything that would adversely impact the user
experience or any data on the device. To make use of
protected features of the device, you must include in
your AndroidManifest.xml one or more <uses-
permission> tags declaring the permissions that your
application needs.
lundi 21 janvier 13 3

4. Acess and permissions Android
Sample permissins in Manifest
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission
android:name="lu.luxauto.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="lu.luxauto.permission.C2D_MESSAGE" />
<!-- App must have this permission to use the library -->
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="com.android.vending.BILLING" />
lundi 21 janvier 13 4

5. Acess and permissions Android
Sample permissins in Manifest
lundi 21 janvier 13 5

6. Acess and permissions Android
Sample permissins in Manifest
lundi 21 janvier 13 6

7. Acess and permissions Android
Sample permissins
lundi 21 janvier 13 7

8. Layout and screens Android
Sample permissins
lundi 21 janvier 13 8

9. Layout and screens Android
View Hierarchy
lundi 21 janvier 13 9

10. Layout and screens Android
Demo
lundi 21 janvier 13 10

11. Map and Geolocation Android
Introduction
lundi 21 janvier 13 11

12. Map and Geolocation Android
Steps of implementation
Add Map Library and
User Permissions
<uses-permission android:name="android.permission.INTERNET"/>
<uses-library android:name="com.google.android.maps"/>
lundi 21 janvier 13 12

13. Map and Geolocation Android
Steps of implementation
Add Map Library and
User Permissions
<uses-permission android:name="android.permission.INTERNET"/>
<uses-library android:name="com.google.android.maps"/>
lundi 21 janvier 13 13

14. Map and Geolocation Android
Steps of implementation
Map Layout
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="My Map Key"
/>
lundi 21 janvier 13 14

15. Map and Geolocation Android
Steps of implementation
MapActivity
public class MainActivity extends MapActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
MapView mapView = (MapView) findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
}
lundi 21 janvier 13 15

16. Map and Geolocation Android
Steps of implementation
MapActivity
public class MainActivity extends MapActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
MapView mapView = (MapView) findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
}
lundi 21 janvier 13 16

17. Map and Geolocation Android
Steps of implementation
Make sure
Build target
is of type
Google API
lundi 21 janvier 13 17

18. Map and Geolocation Android
Get Google Map Key
https://developers.google.com/maps/documentation/
android/v1/mapkey?hl=fr#getdebugfingerprint
https://developers.google.com/maps/documentation/
android/v1/maps-api-signup?hl=fr
lundi 21 janvier 13 18

19. Map and Geolocation Android
Get Google Map Key
lundi 21 janvier 13 19

20. Map and Geolocation Android
App install
lundi 21 janvier 13 20

21. Map and Geolocation Android
Steps of implementation
Marker
// Add Marker
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.marker);
HelloItemizedOverlay itemizedoverlay = new HelloItemizedOverlay(drawable, this);
GeoPoint point = new GeoPoint(48856628,2370228);
OverlayItem overlayitem = new OverlayItem(point, "Aimaf Formation Android", "Salut
les amis! nous sommes ici :)");
itemizedoverlay.addOverlay(overlayitem);
mapOverlays.add(itemizedoverlay);
//Add controller and animate to GeoPoint
MapController mc = mapView.getController();
MyLocationOverlay myLoc = new MyLocationOverlay(this, mapView);
myLoc.enableCompass();
mapView.getOverlays().add(myLoc);
mc.animateTo(point);
lundi 21 janvier 13 21

22. Map and Geolocation Android
ScreenShot
lundi 21 janvier 13 22

23. Android
lundi 21 janvier 13 23