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2014/10/16 ¤W¤È 08:20:42
android Programming Glossary: obtainingDistance calculation from my location to destination location in android http://stackoverflow.com/questions/10683554/distance-calculation-from-my-location-to-destination-location-in-android changes. http developer.android.com guide topics location obtaining user location.html you can use this function to determine the..
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 mMap mMapFragment.getMap Check if we were successful in obtaining the map. if mMap null mMap.addMarker new MarkerOptions .position..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps if mMap null mMap getMap Check if we were successful in obtaining the map. if mMap null The Map is verified. It is now safe to..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 if mMap null mMap getMap Check if we were successful in obtaining the map. if mMap null The Map is verified. It is now safe to..
How to show multiple markers on MapFragment in Google Map API v2? http://stackoverflow.com/questions/13855049/how-to-show-multiple-markers-on-mapfragment-in-google-map-api-v2 R.id.map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap private void setUpMap Hide..
How do I know the map is ready to get used when using the SupportMapFragment? http://stackoverflow.com/questions/14047257/how-do-i-know-the-map-is-ready-to-get-used-when-using-the-supportmapfragment on the phone however I appear to be having no luck in obtaining the reference to add markers. UPDATE The reason I was creating..
How to set button by a contour polygon? Android http://stackoverflow.com/questions/14362027/how-to-set-button-by-a-contour-polygon-android point or an image point. I've made a small sample project obtaining a Button with two parts like below ignore my design skills You..
Streaming AAC audio with Android http://stackoverflow.com/questions/1650983/streaming-aac-audio-with-android as M4A when it's local to the app but it fails when obtaining it from a server. The following works as the m4a file is held..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager R.id.location_map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap This is where we can add markers.. R.id.location_map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap The mapfragment's id must be..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android application state subclassing android.os.Application and obtaining it through context.getApplication . What advantages drawbacks..
http://stackoverflow.com/questions/3997748/how-can-i-create-a-keystore app and I dont know what steps I missed. Instructions on obtaining a Map API key using your debug or production keystore can be..
How to simulate a touch event in Android? http://stackoverflow.com/questions/4396059/how-to-simulate-a-touch-event-in-android to view view.dispatchTouchEvent motionEvent For more on obtaining a MotionEvent object here is an excellent answer Android How..
Device identifier of Android emulator http://stackoverflow.com/questions/4402262/device-identifier-of-android-emulator to get a device identifier in the Android emulator Am I obtaining the device id wrongly Maybe it's possible to set the device..
Android: obtaining uuid of a bluetooth device http://stackoverflow.com/questions/4949509/android-obtaining-uuid-of-a-bluetooth-device obtaining uuid of a bluetooth device I need UUID of a bluetooth device..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android here http developer.android.com guide topics location obtaining user location.html#BestEstimate But I think it's no where near..
Android contacts Display Name and Phone Number(s) in single database query? http://stackoverflow.com/questions/6587674/android-contacts-display-name-and-phone-numbers-in-single-database-query and Phone Number any or all . There are many methods for obtaining this information with several queries to the phone's database..
Android: get current location of user without using gps or internet http://stackoverflow.com/questions/6694391/android-get-current-location-of-user-without-using-gps-or-internet 500m. http developer.android.com guide topics location obtaining user location.html has some really great information and sample..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android on Android . Happy Coding UPDATE The link above for obtaining api keys is now a deprecated procedure. Refer Obtaining API..
How to find Location near by my Current location? http://stackoverflow.com/questions/7344581/how-to-find-location-near-by-my-current-location by landmark of anloaction Step 1 Go to API Console for obtaining the Place API https code.google.com apis console and select..
Distance calculation from my location to destination location in android http://stackoverflow.com/questions/10683554/distance-calculation-from-my-location-to-destination-location-in-android google android dev page to see how to listen for position changes. http developer.android.com guide topics location obtaining user location.html you can use this function to determine the distance between the current start point and the target point...
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 mMap null Try to obtain the map from the SupportMapFragment. mMap mMapFragment.getMap Check if we were successful in obtaining the map. if mMap null mMap.addMarker new MarkerOptions .position new LatLng 37.4005502611301 5.98233461380005 .title Marker..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps to confirm that we have not already instantiated the map. if mMap null mMap getMap Check if we were successful in obtaining the map. if mMap null The Map is verified. It is now safe to manipulate the map Replace the default location source of..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 to confirm that we have not already instantiated the map. if mMap null mMap getMap Check if we were successful in obtaining the map. if mMap null The Map is verified. It is now safe to manipulate the map Replace the default location source of..
How to show multiple markers on MapFragment in Google Map API v2? http://stackoverflow.com/questions/13855049/how-to-show-multiple-markers-on-mapfragment-in-google-map-api-v2 mMap SupportMapFragment getSupportFragmentManager .findFragmentById R.id.map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap private void setUpMap Hide the zoom controls as the button panel will cover it. mMap.getUiSettings..
How do I know the map is ready to get used when using the SupportMapFragment? http://stackoverflow.com/questions/14047257/how-do-i-know-the-map-is-ready-to-get-used-when-using-the-supportmapfragment if mMap null what do I do here The map is in fact displaying on the phone however I appear to be having no luck in obtaining the reference to add markers. UPDATE The reason I was creating the SupportMapFragment via the constructor is because the..
How to set button by a contour polygon? Android http://stackoverflow.com/questions/14362027/how-to-set-button-by-a-contour-polygon-android on the point where the touch happened being a transparent point or an image point. I've made a small sample project obtaining a Button with two parts like below ignore my design skills You can find the project here it's pretty self explanatory. See..
Streaming AAC audio with Android http://stackoverflow.com/questions/1650983/streaming-aac-audio-with-android it's encoded as MPEG 4 or 3GPP. I'm able to play AAC audio encoded as M4A when it's local to the app but it fails when obtaining it from a server. The following works as the m4a file is held locally in the res raw directory. MediaPlayer mp MediaPlayer.create..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager MainActivity.fragmentManager .findFragmentById R.id.location_map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap This is where we can add markers or lines add listeners or move the camera. p This should.. MainActivity.fragmentManager .findFragmentById R.id.location_map .getMap Check if we were successful in obtaining the map. if mMap null setUpMap The mapfragment's id must be removed from the FragmentManager or else if the same it is..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android Singletons instead of single instances shared through global application state subclassing android.os.Application and obtaining it through context.getApplication . What advantages drawbacks would have both mechanisms To be honest I expect the same..
http://stackoverflow.com/questions/3997748/how-can-i-create-a-keystore
How to simulate a touch event in Android? http://stackoverflow.com/questions/4396059/how-to-simulate-a-touch-event-in-android
Device identifier of Android emulator http://stackoverflow.com/questions/4402262/device-identifier-of-android-emulator higher Android versions it returns something. Is there a way to get a device identifier in the Android emulator Am I obtaining the device id wrongly Maybe it's possible to set the device identifier of the emulator through the console android testing..
Android: obtaining uuid of a bluetooth device http://stackoverflow.com/questions/4949509/android-obtaining-uuid-of-a-bluetooth-device obtaining uuid of a bluetooth device I need UUID of a bluetooth device to connect to it but i don't know much about uuid. Is it specific..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android stable. Google has an example of determining the best location here http developer.android.com guide topics location obtaining user location.html#BestEstimate But I think it's no where near as good as it should could be. I'm kind of confused why google..
Android contacts Display Name and Phone Number(s) in single database query? http://stackoverflow.com/questions/6587674/android-contacts-display-name-and-phone-numbers-in-single-database-query of contacts from the native database with their Display Name and Phone Number any or all . There are many methods for obtaining this information with several queries to the phone's database but this introduces considerable overhead. Here is the query..
Android: get current location of user without using gps or internet http://stackoverflow.com/questions/6694391/android-get-current-location-of-user-without-using-gps-or-internet in mind that using the cell network is accurate to basically 500m. http developer.android.com guide topics location obtaining user location.html has some really great information and sample code. After you get done with most of the code in OnCreate..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android the keys follow the steps for Obtaining API keys for GoogleMaps on Android . Happy Coding UPDATE The link above for obtaining api keys is now a deprecated procedure. Refer Obtaining API keys for GoogleMaps Android API v2 going forward. share improve..
How to find Location near by my Current location? http://stackoverflow.com/questions/7344581/how-to-find-location-near-by-my-current-location Step by step Google place api are used to access near by landmark of anloaction Step 1 Go to API Console for obtaining the Place API https code.google.com apis console and select on services tab on the place service now select API Access tab..
Android “Hello, MapView” Tutorial - Map Tiles Do Not Load http://stackoverflow.com/questions/1809507/android-hello-mapview-tutorial-map-tiles-do-not-load share improve this question Non loading tiles are usually the result of not having the API key set up correctly. Obtaining a Maps API key To answer the response you left to d. If you want to have it just work when you run from Eclipse you'll need..
UTF8 Encoding in Android when invoking REST webservice http://stackoverflow.com/questions/4629456/utf8-encoding-in-android-when-invoking-rest-webservice . Here's the method to call the webservice public void updateDatabaseFromWebservice get data from webservice Log.i TAG Obtaining categories from webservice HttpClient client new DefaultHttpClient HttpGet request new HttpGet ConnectionProperties.CATEGORIES_URI..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android break your application. Prasanta Paul's blog demonstrates how it can be accomplished which I have summarized below. Obtaining the ITelephony object TelephonyManager tm TelephonyManager context .getSystemService Context.TELEPHONY_SERVICE try Java..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android since GoogleMaps has a query limit for a single MapView instance. For getting both the keys follow the steps for Obtaining API keys for GoogleMaps on Android . Happy Coding UPDATE The link above for obtaining api keys is now a deprecated procedure...
Send gps coordinates to server in XML http://stackoverflow.com/questions/7537090/send-gps-coordinates-to-server-in-xml write the code for you. What have you tried earlier Similar question How to send GPS data from android to a website Obtaining users location Send to server Android Java Simple Send and recieve with Server Fast Setup Challenge how to send a data in..
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