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2014/10/16 ¤W¤È 08:21:09
android Programming Glossary: pairHow to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file path path if path null path.trim .length 0 String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length.. .length 0 String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length String lngLat pairs 0 .split lngLat 0 longitude.. String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length String lngLat pairs 0 .split lngLat 0 longitude lngLat..
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android why I get the service discovery failed exception. You can pair find the device at all times manually on the phone... It does..
Android draw route on a Mapview with twoo POI-s http://stackoverflow.com/questions/4408671/android-draw-route-on-a-mapview-with-twoo-poi-s .getFirstChild .getNodeValue Log.d xxx path path String pairs path.split String lngLat pairs 0 .split lngLat 0 longitude.. Log.d xxx path path String pairs path.split String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude lngLat 2 height.. GeoPoint gp1 GeoPoint gp2 startGP for int i 1 i pairs.length i the last one would be crash lngLat pairs i .split..
Specifying a link key in android without pairing http://stackoverflow.com/questions/4464426/specifying-a-link-key-in-android-without-pairing a link key in android without pairing I am trying to determine if there is a way in android to.. discoverable bluetooth device without going through the pairing or re pairing procedure. I am not able to establish the link.. bluetooth device without going through the pairing or re pairing procedure. I am not able to establish the link key with the..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes DialogPreference manages a single preference key value pair. You are responsible for persisting the preference value. You.. b If your preference supports only a single key value pair then you can use the helper save methods persistBoolean boolean..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync RequestSync will only work on a Account ContentAuthority pair that is known to the system. Your app needs to go through a.. 5. Enable Sync on a given Account ContentAuthority pair Finally sync has to be enabled. You can do this in the Accounts.. AUTHORITY true For sync to occur your account authority pair must be enabled to sync like above and the overall global sync..
What's the correct way to implement key-value pair in Spinner in android http://stackoverflow.com/questions/5424841/whats-the-correct-way-to-implement-key-value-pair-in-spinner-in-android the correct way to implement key value pair in Spinner in android Is this the correct way to implement.. in android Is this the correct way to implement key value pair for a Spinner in Android package com.mypackage import android.app.Activity..
Bluetooth pairing without user confirmation http://stackoverflow.com/questions/5885438/bluetooth-pairing-without-user-confirmation pairing without user confirmation Can I pair two devices over Bluetooth.. pairing without user confirmation Can I pair two devices over Bluetooth without a need to confirm this in.. without a need to confirm this in user interface accept to pair this devices. Can I exchange some extra data over for example..
How to use onSavedInstanceState example please http://stackoverflow.com/questions/6525698/how-to-use-onsavedinstancestate-example-please like the put functions. The data is stored as a name value pair. This is like a hashmap. You provide a key and the value then..
http://stackoverflow.com/questions/11129817/adb-over-bluetooth-android does the same. Enable Bluetooth on your laptop and device Pair them Connect from your laptop to your device via Bluetooth PAN..
http://stackoverflow.com/questions/13134629/in-android-how-directly-post-tweet-to-following-users-of-a-authenticate-user-in .get oauth_verifier AccessToken at null try Pair up our request with the response at mTwitter.getOAuthAccessToken..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android Bundle is essentially a way of storing a NVP Name Value Pair map and it will get passed in to onCreate and also onRestoreInstanceState..
Change color without affecting anything previously drawn http://stackoverflow.com/questions/18521661/change-color-without-affecting-anything-previously-drawn think so. It's not that bad to break out the paths. List Pair Path Integer path_color_list new ArrayList Pair Path Integer.. List Pair Path Integer path_color_list new ArrayList Pair Path Integer then each time you change the color. Take the current.. and save it to your list. path_color_list.add new Pair.create path view.paint.getColor path new Path then in your draw..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java People have used an Object or a List Object or a generic Pair T1 T2 but really your own type would be best. For this problem..
How to programmatically pair a bluetooth device on Android http://stackoverflow.com/questions/4989902/how-to-programmatically-pair-a-bluetooth-device-on-android I want to pair and I can enter a pincode. When I press Pair the dialog is removed and nothing happens. I only need to support.. up and once successfully matched I call cachedDevice.startPairing I know it's tricky and requires access to the Android source..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file String path navSet.getRoutePlacemark .getCoordinates Log.d myapp.APP path path if path null path.trim .length 0 String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude.. Log.d myapp.APP path path if path null path.trim .length 0 String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude lngLat 2 height Log.d myapp.APP lnglat.. Log.d myapp.APP path path if path null path.trim .length 0 String pairs path.trim .split Log.d myapp.APP pairs.length pairs.length String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude lngLat 2 height Log.d myapp.APP lnglat lngLat..
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android I'm doing something blatantly wrong... But I'm not sure why I get the service discovery failed exception. You can pair find the device at all times manually on the phone... It does require a passcode but I don't think that is the problem that..
Android draw route on a Mapview with twoo POI-s http://stackoverflow.com/questions/4408671/android-draw-route-on-a-mapview-with-twoo-poi-s GeometryCollection .item 0 .getFirstChild .getFirstChild .getFirstChild .getNodeValue Log.d xxx path path String pairs path.split String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude lngLat 2 height src GeoPoint startGP new GeoPoint.. 0 .getFirstChild .getFirstChild .getFirstChild .getNodeValue Log.d xxx path path String pairs path.split String lngLat pairs 0 .split lngLat 0 longitude lngLat 1 latitude lngLat 2 height src GeoPoint startGP new GeoPoint int Double.parseDouble.. lngLat 0 1E6 mMapView01.getOverlays .add overlayitem GeoPoint gp1 GeoPoint gp2 startGP for int i 1 i pairs.length i the last one would be crash lngLat pairs i .split gp1 gp2 watch out For GeoPoint first latitude second longitude..
Specifying a link key in android without pairing http://stackoverflow.com/questions/4464426/specifying-a-link-key-in-android-without-pairing a link key in android without pairing I am trying to determine if there is a way in android to associate a specific link key with an already existing remote.. what I want to do is create a connection with a non discoverable bluetooth device without going through the pairing or re pairing procedure. I am not able to establish the link key with the device in a standard pairing procedure because.. I want to do is create a connection with a non discoverable bluetooth device without going through the pairing or re pairing procedure. I am not able to establish the link key with the device in a standard pairing procedure because I am working..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes . This was the bare minimum and it assumes that Your custom DialogPreference manages a single preference key value pair. You are responsible for persisting the preference value. You are inflating the dialog panel layout from a resource. Now.. instead of calling setDialogLayoutResource in the constructor. b If your preference supports only a single key value pair then you can use the helper save methods persistBoolean boolean persistFloat float persistInt int persistLong long persistString..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync android syncadapter share improve this question RequestSync will only work on a Account ContentAuthority pair that is known to the system. Your app needs to go through a number of steps to tell Android that you are capable of synchronizing.. style account credentials again this should not be a surprise. 5. Enable Sync on a given Account ContentAuthority pair Finally sync has to be enabled. You can do this in the Accounts Sync page in the control panel by going to your app and.. code in your app ContentResolver.setSyncAutomatically account AUTHORITY true For sync to occur your account authority pair must be enabled to sync like above and the overall global sync flag on the system must be set and the device must have network..
What's the correct way to implement key-value pair in Spinner in android http://stackoverflow.com/questions/5424841/whats-the-correct-way-to-implement-key-value-pair-in-spinner-in-android the correct way to implement key value pair in Spinner in android Is this the correct way to implement key value pair for a Spinner in Android package com.mypackage.. the correct way to implement key value pair in Spinner in android Is this the correct way to implement key value pair for a Spinner in Android package com.mypackage import android.app.Activity import android.os.Bundle import android.view.View..
Bluetooth pairing without user confirmation http://stackoverflow.com/questions/5885438/bluetooth-pairing-without-user-confirmation pairing without user confirmation Can I pair two devices over Bluetooth without a need to confirm this in user interface accept.. pairing without user confirmation Can I pair two devices over Bluetooth without a need to confirm this in user interface accept to pair this devices. Can I exchange.. user confirmation Can I pair two devices over Bluetooth without a need to confirm this in user interface accept to pair this devices. Can I exchange some extra data over for example NFC and then safely pair those two devices over Bluetooth..
How to use onSavedInstanceState example please http://stackoverflow.com/questions/6525698/how-to-use-onsavedinstancestate-example-please To get the data back out use the get functions just like the put functions. The data is stored as a name value pair. This is like a hashmap. You provide a key and the value then when you want the value back you give the key and the function..
http://stackoverflow.com/questions/11129817/adb-over-bluetooth-android WIFI which has been available for a while it pretty much does the same. Enable Bluetooth on your laptop and device Pair them Connect from your laptop to your device via Bluetooth PAN Personal Area Network Enable the ADB over Network setting..
http://stackoverflow.com/questions/13134629/in-android-how-directly-post-tweet-to-following-users-of-a-authenticate-user-in Activity.RESULT_OK String oauthVerifier String data.getExtras .get oauth_verifier AccessToken at null try Pair up our request with the response at mTwitter.getOAuthAccessToken mRequestToken oauthVerifier accessToken at.getToken..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android MyString Welcome back to Android etc. The Bundle is essentially a way of storing a NVP Name Value Pair map and it will get passed in to onCreate and also onRestoreInstanceState where you'd extract the values like this @Override..
Change color without affecting anything previously drawn http://stackoverflow.com/questions/18521661/change-color-without-affecting-anything-previously-drawn changing the Paint's color for each drawPath call I don't think so. It's not that bad to break out the paths. List Pair Path Integer path_color_list new ArrayList Pair Path Integer then each time you change the color. Take the current path.. call I don't think so. It's not that bad to break out the paths. List Pair Path Integer path_color_list new ArrayList Pair Path Integer then each time you change the color. Take the current path and view.paint.getColor and save it to your list... you change the color. Take the current path and view.paint.getColor and save it to your list. path_color_list.add new Pair.create path view.paint.getColor path new Path then in your draw iterate through the path_color_list setting the new paint..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java best solution would be to encapsulate these values together. People have used an Object or a List Object or a generic Pair T1 T2 but really your own type would be best. For this problem I recommend an immutable SearchResult type like this to encapsulate..
How to programmatically pair a bluetooth device on Android http://stackoverflow.com/questions/4989902/how-to-programmatically-pair-a-bluetooth-device-on-android device. I'm able to show the pairing dialog for the device I want to pair and I can enter a pincode. When I press Pair the dialog is removed and nothing happens. I only need to support devices with Android 2.0 and newer. Currently I am using.. previously selected BT address with those available coming up and once successfully matched I call cachedDevice.startPairing I know it's tricky and requires access to the Android source code but in a custom environment it works. I hope this could..
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