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2014/10/16 ¤W¤È 08:12:17
android Programming Glossary: demonstratesAndroid InputStream dropping first two bytes (modified BluetoothChat) http://stackoverflow.com/questions/12239692/android-inputstream-dropping-first-two-bytes-modified-bluetoothchat 6 I hope that hasn't confused the matter but actually demonstrates the problem so many people appear to be having with the BluetoothChat..
http://stackoverflow.com/questions/13752995/gcm-and-id-handling messages can be sent to multiple devices. In the docs it demonstrates the following way to handle errors when sending a message if..
How does Facebook add badge numbers on app icon in Android? http://stackoverflow.com/questions/17510419/how-does-facebook-add-badge-numbers-on-app-icon-in-android an appropriate environment i.e. the same device where FB demonstrates this behavior android facebook badge share improve this question..
Dynamic ListView in Android app http://stackoverflow.com/questions/1917773/dynamic-listview-in-android-app in Android app Is there a working example out there that demonstrates how to append additional rows in ListView dynamically For example..
Android save Checkbox State in ListView with Cursor Adapter http://stackoverflow.com/questions/2406937/android-save-checkbox-state-in-listview-with-cursor-adapter lists CHOICE_MODE_MULTIPLE . The List11.java SDK sample demonstrates this. You can also find a project from one of my tutorials that..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering put it up on bitbucket . There's also an example app. It demonstrates that this widget has issues with ListView as child Update 3..
Refreshing an Activity from service when Active http://stackoverflow.com/questions/3225696/refreshing-an-activity-from-service-when-active and the service updating the provider This set of projects demonstrates the first three in the context of remote services. share improve..
How to implement Android Pull-to-Refresh http://stackoverflow.com/questions/4583484/how-to-implement-android-pull-to-refresh a pull to refresh component it's far from complete but demonstrates a possible implementation https github.com johannilsson android..
Creating a product SDK: How do I add a native lib (.SO) and a jar with the SDK I am creating? http://stackoverflow.com/questions/4882167/creating-a-product-sdk-how-do-i-add-a-native-lib-so-and-a-jar-with-the-sdk-i do I include this .JAR and .SO in a sample project that demonstrates how to use the widget android jar android ndk share improve..
displaying multiple markers on google map http://stackoverflow.com/questions/4994800/displaying-multiple-markers-on-google-map
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview important section of this code is the managedQuery that demonstrates how to use MediaStore queries to filter a list of image files..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation oriented device Full code a bit wasteful by LC but easily demonstrates the approach @Override public void onOrientationChanged int..
Best option for using the GData APIs on Android? http://stackoverflow.com/questions/524257/best-option-for-using-the-gdata-apis-on-android at the Android sample for Picasa Web Albums Data API which demonstrates the ability create update delete a photo album and to upload..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android effectively break your application. Prasanta Paul's blog demonstrates how it can be accomplished which I have summarized below. Obtaining..
Launching an Android Application from the Browser http://stackoverflow.com/questions/6139508/launching-an-android-application-from-the-browser for some domain that you control. This sample project demonstrates this. In particular you can follow the pattern shown by this..
How do I make an http request using cookies on Android? http://stackoverflow.com/questions/678630/how-do-i-make-an-http-request-using-cookies-on-android import org.apache.http.protocol.HTTP A example that demonstrates how HttpClient APIs can be used to perform form based logon...
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory wrong. But it's all in the ballpark and definately demonstrates the cross pool summation happening with the mem limit. I THOUGHT..
Twitter for Android like swipe-to-side quick menu http://stackoverflow.com/questions/7398184/twitter-for-android-like-swipe-to-side-quick-menu quick action . There's a showcase application which demonstrates it and shows you what the code looks like. For quick starters..
Android: how to display camera preview with callback? http://stackoverflow.com/questions/8350230/android-how-to-display-camera-preview-with-callback there's a project called tutorial 0 androidcamera that demonstrates converting the YUV pixels to RGB and then writing them directly..
Where is the SampleZipfileProvider class? http://stackoverflow.com/questions/9623350/where-is-the-samplezipfileprovider-class sample application available in the Apk Expansion package demonstrates a scenario in which this class is useful to specify a video..
Android InputStream dropping first two bytes (modified BluetoothChat) http://stackoverflow.com/questions/12239692/android-inputstream-dropping-first-two-bytes-modified-bluetoothchat tag 10176 3 09 05 13 06 21.963 I some hardcoded tag 10176 6 I hope that hasn't confused the matter but actually demonstrates the problem so many people appear to be having with the BluetoothChat demonstration code when addapted for their own use...
http://stackoverflow.com/questions/13752995/gcm-and-id-handling The table does not require the facebook id to be unique so messages can be sent to multiple devices. In the docs it demonstrates the following way to handle errors when sending a message if result.getMessageId null String canonicalRegId result.getCanonicalRegistrationId..
How does Facebook add badge numbers on app icon in Android? http://stackoverflow.com/questions/17510419/how-does-facebook-add-badge-numbers-on-app-icon-in-android API for this that I can use in my own app when running in an appropriate environment i.e. the same device where FB demonstrates this behavior android facebook badge share improve this question But somehow the latest Facebook beta version for android..
Dynamic ListView in Android app http://stackoverflow.com/questions/1917773/dynamic-listview-in-android-app ListView in Android app Is there a working example out there that demonstrates how to append additional rows in ListView dynamically For example you are pulling RSS feeds from different domains you then..
Android save Checkbox State in ListView with Cursor Adapter http://stackoverflow.com/questions/2406937/android-save-checkbox-state-in-listview-with-cursor-adapter you use Android's built in support for multiple choice lists CHOICE_MODE_MULTIPLE . The List11.java SDK sample demonstrates this. You can also find a project from one of my tutorials that uses it here . You can still use this technique with your..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering event Update 2 I've made some improvements to this code and put it up on bitbucket . There's also an example app. It demonstrates that this widget has issues with ListView as child Update 3 Switched from Gallery to HorizontalScrollView as the base class..
Refreshing an Activity from service when Active http://stackoverflow.com/questions/3225696/refreshing-an-activity-from-service-when-active
How to implement Android Pull-to-Refresh http://stackoverflow.com/questions/4583484/how-to-implement-android-pull-to-refresh share improve this question I've made an attempt to implement a pull to refresh component it's far from complete but demonstrates a possible implementation https github.com johannilsson android pulltorefresh . Main logic is implemented in PullToRefreshListView..
Creating a product SDK: How do I add a native lib (.SO) and a jar with the SDK I am creating? http://stackoverflow.com/questions/4882167/creating-a-product-sdk-how-do-i-add-a-native-lib-so-and-a-jar-with-the-sdk-i to create a sample project showing the widget in action. How do I include this .JAR and .SO in a sample project that demonstrates how to use the widget android jar android ndk share improve this question I spent some time on this and i just can't..
displaying multiple markers on google map http://stackoverflow.com/questions/4994800/displaying-multiple-markers-on-google-map
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation Surface.ROTATION_0 landscape oriented devices else portrait oriented device Full code a bit wasteful by LC but easily demonstrates the approach @Override public void onOrientationChanged int orientation determine our orientation based on sensor response..
Best option for using the GData APIs on Android? http://stackoverflow.com/questions/524257/best-option-for-using-the-gdata-apis-on-android a look at the Android Developer's Guide . Also please look at the Android sample for Picasa Web Albums Data API which demonstrates the ability create update delete a photo album and to upload a picture. Full disclosure I am an owner of the google api..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android it . Any change to the internal composition of Android will effectively 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..
Launching an Android Application from the Browser http://stackoverflow.com/questions/6139508/launching-an-android-application-from-the-browser to invent your own schemes. You can use a regular HTTP scheme for some domain that you control. This sample project demonstrates this. In particular you can follow the pattern shown by this filter intent filter action android name android.intent.action.VIEW..
How do I make an http request using cookies on Android? http://stackoverflow.com/questions/678630/how-do-i-make-an-http-request-using-cookies-on-android import org.apache.http.message.BasicNameValuePair import org.apache.http.protocol.HTTP A example that demonstrates how HttpClient APIs can be used to perform form based logon. public class ClientFormLogin public static void main String..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory the native alloc size is only 25.2 MiB. So I'm counting something wrong. But it's all in the ballpark and definately demonstrates the cross pool summation happening with the mem limit. I THOUGHT I had it fixed. But no Android would not give up so easily.....
Twitter for Android like swipe-to-side quick menu http://stackoverflow.com/questions/7398184/twitter-for-android-like-swipe-to-side-quick-menu since I used it in another app. The feature is called swipeable quick action . There's a showcase application which demonstrates it and shows you what the code looks like. For quick starters there's an APK file in the download section so you can see..
Android: how to display camera preview with callback? http://stackoverflow.com/questions/8350230/android-how-to-display-camera-preview-with-callback download which doesn't actually use opencv don't worry there's a project called tutorial 0 androidcamera that demonstrates converting the YUV pixels to RGB and then writing them directly to a bitmap. The relevant code is essentially public void..
Where is the SampleZipfileProvider class? http://stackoverflow.com/questions/9623350/where-is-the-samplezipfileprovider-class Android APIs that expect Uri access to media files. The sample application available in the Apk Expansion package demonstrates a scenario in which this class is useful to specify a video with VideoView.setVideoURI . See the sample app's class SampleZipfileProvider..
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