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2014/10/16 ¤W¤È 08:19:35
android Programming Glossary: mostlyAndroid - what's the difference between the various methods to get a Context? http://stackoverflow.com/questions/1026973/android-whats-the-difference-between-the-various-methods-to-get-a-context on the official Google Android developers blog was written mostly to help address memory leaks but provides some good information..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen Layout folder layout small for it and add ScrollView mostly . Thats it. Tablet Tablets are categorized into two size. 7..
Filtering accelerometer data noise http://stackoverflow.com/questions/1638864/filtering-accelerometer-data-noise integrate or use this method in my application which will mostly written in Android Java or can it be done in the first place..
http://stackoverflow.com/questions/1934187/oauth-secrets-in-mobile-apps think about it and ask the question why we have secrets is mostly for provision and disabling apps. If our secret is compromised..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android level API for looking at overall memory usage. This is mostly there to help an application gauge how close the system is coming..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem set the priority to high. My CPU usage was now about 13 mostly due to the emulator. The emulator took about 3 minutes to show..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity Simple Strings and integers at this point status messages mostly. The messages will not happen regularly so I don't think polling..
How can I discover zeroconf (Bonjour) services on Android? I'm having trouble with jmDNS http://stackoverflow.com/questions/2474143/how-can-i-discover-zeroconf-bonjour-services-on-android-im-having-trouble-wi have just left a comment on smountcastle's answer which is mostly correct. I have just been dealing with the exact same issue..
http://stackoverflow.com/questions/3197335/restful-api-service being told where I'm going wrong. Anyway code in mostly full really didn't want to put this much code here but I don't..
How to check current running applications in Android? http://stackoverflow.com/questions/3278895/how-to-check-current-running-applications-in-android 6 applications if we press and hold the HOME button. I'm mostly interested in the application names. android share improve..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget like while music is playing or similar you'll probably mostly be okay. If you're trying to create a custom lock screen then..
Android: On EditText Changed Listener http://stackoverflow.com/questions/4310525/android-on-edittext-changed-listener onchange share improve this question Andreas is mostly right but don't use... textMessage.getText .toString .length..
http://stackoverflow.com/questions/4432261/list-view-snap-to-item the list down so the picture is always fully displayed if mostly of the picture is displayed we scroll the list up so the next..
custom row in a listPreference? http://stackoverflow.com/questions/4549746/custom-row-in-a-listpreference share improve this question OK I got this to work mostly. I had to use a custom defined class that extends ListPreference...
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application ZXing source folder. When i do so a handfull errors emerge mostly concerning 'org.apache' I just can't figure it out ... so a..
Understanding colors in Android! (6 chars) http://stackoverflow.com/questions/5445085/understanding-colors-in-android-6-chars R B4 G 55 B 55 to A B5 R 55 G 55 B 55 which is why it's a mostly transparent grey colour. See the Color documentation for the..
Android - Share on Facebook, Twitter, Mail, ecc http://stackoverflow.com/questions/6814268/android-share-on-facebook-twitter-mail-ecc share improve this question Paresh Mayani's answer is mostly correct. Simply use an Broadcast Intent to let the system and..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context things you will try to do with this Context will fail mostly related to the GUI . It can create memory leaks if the Context..
Retrieve a Fragment from a ViewPager http://stackoverflow.com/questions/8785221/retrieve-a-fragment-from-a-viewpager calling getRegisteredFragment . But I've been using this mostly to get the current Fragment out of the ViewPager adapater.getRegisteredFragment..
How to query a web service via POST request in Android? http://stackoverflow.com/questions/9237082/how-to-query-a-web-service-via-post-request-in-android This is the Android code I came up with by now. This is mostly inspirated by examples from the ksoap2 android wiki . I am totally..
Android - what's the difference between the various methods to get a Context? http://stackoverflow.com/questions/1026973/android-whats-the-difference-between-the-various-methods-to-get-a-context together a few facts from various sources. This blog post on the official Google Android developers blog was written mostly to help address memory leaks but provides some good information about contexts as well In a regular Android application..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen in small screen ldpi so for handling this just create separate Layout folder layout small for it and add ScrollView mostly . Thats it. Tablet Tablets are categorized into two size. 7 1024X 600 48 navigation bar 1024X552 drawable large 10 1280X..
Filtering accelerometer data noise http://stackoverflow.com/questions/1638864/filtering-accelerometer-data-noise filter might be the best candidate for this but how do I integrate or use this method in my application which will mostly written in Android Java or can it be done in the first place or through Android NDK Is there by any chance that this can..
http://stackoverflow.com/questions/1934187/oauth-secrets-in-mobile-apps to the issue that I've found without changing OAuth. If you think about it and ask the question why we have secrets is mostly for provision and disabling apps. If our secret is compromised then the provider can only really revoke the entire app...
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android with.html Now ActivityManager.getMemoryInfo is our highest level API for looking at overall memory usage. This is mostly there to help an application gauge how close the system is coming to having no more memory for background processes thus..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem to set the affinity for the emulator to use all CPUs and set the priority to high. My CPU usage was now about 13 mostly due to the emulator. The emulator took about 3 minutes to show the Home screen. Yay I then opened Eclipse with the HelloAndroid..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity need a way for the Service to send messages to the Activity. Simple Strings and integers at this point status messages mostly. The messages will not happen regularly so I don't think polling the service is a good way to go if there is another way...
How can I discover zeroconf (Bonjour) services on Android? I'm having trouble with jmDNS http://stackoverflow.com/questions/2474143/how-can-i-discover-zeroconf-bonjour-services-on-android-im-having-trouble-wi improve this question I'm new as well otherwise I would have just left a comment on smountcastle's answer which is mostly correct. I have just been dealing with the exact same issue on a Droid running Android 2.1. I found that I needed to set..
http://stackoverflow.com/questions/3197335/restful-api-service a rubbish developer I'm just wet behind the ears and would appreciate being told where I'm going wrong. Anyway code in mostly full really didn't want to put this much code here but I don't know where I'm going wrong apologies in advance public class..
How to check current running applications in Android? http://stackoverflow.com/questions/3278895/how-to-check-current-running-applications-in-android in android programmatically similar to how it shows 6 applications if we press and hold the HOME button. I'm mostly interested in the application names. android share improve this question You can get current name package using ActivityManager..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget window . If you're just doing something temporary like while music is playing or similar you'll probably mostly be okay. If you're trying to create a custom lock screen then there's a lot of unusual interactions on all the different..
Android: On EditText Changed Listener http://stackoverflow.com/questions/4310525/android-on-edittext-changed-listener
http://stackoverflow.com/questions/4432261/list-view-snap-to-item ends and small part of the first picture displayed we scroll the list down so the picture is always fully displayed if mostly of the picture is displayed we scroll the list up so the next picture is fully visible. Is there a way to achieve this in..
custom row in a listPreference? http://stackoverflow.com/questions/4549746/custom-row-in-a-listpreference return convertView android listadapter listpreference share improve this question OK I got this to work mostly. I had to use a custom defined class that extends ListPreference. Then inside of that I had to create a custom adapter class..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application my code project dependant of the Android folder from the ZXing source folder. When i do so a handfull errors emerge mostly concerning 'org.apache' I just can't figure it out ... so a few hints would be most helpfull. In advance thank you android..
Understanding colors in Android! (6 chars) http://stackoverflow.com/questions/5445085/understanding-colors-in-android-6-chars
Android - Share on Facebook, Twitter, Mail, ecc http://stackoverflow.com/questions/6814268/android-share-on-facebook-twitter-mail-ecc but for Android Thanks android facebook twitter share share improve this question Paresh Mayani's answer is mostly correct. Simply use an Broadcast Intent to let the system and all the other apps choose in what way the content is shared...
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context Context supporting everything that Activity does. Various things you will try to do with this Context will fail mostly related to the GUI . It can create memory leaks if the Context from getApplicationContext holds onto something created by..
Retrieve a Fragment from a ViewPager http://stackoverflow.com/questions/8785221/retrieve-a-fragment-from-a-viewpager that have not yet been instantiated will return null when calling getRegisteredFragment . But I've been using this mostly to get the current Fragment out of the ViewPager adapater.getRegisteredFragment viewPager.getCurrentItem and this won't..
How to query a web service via POST request in Android? http://stackoverflow.com/questions/9237082/how-to-query-a-web-service-via-post-request-in-android gml Envelope ogc BBOX ogc Filter wfs Query wfs GetFeature This is the Android code I came up with by now. This is mostly inspirated by examples from the ksoap2 android wiki . I am totally unsure whether the namespace methodName and url are correct..
How can I use BitmapRegionDecoder code in android 2.2.2 (Froyo)? http://stackoverflow.com/questions/10035169/how-can-i-use-bitmapregiondecoder-code-in-android-2-2-2-froyo is based on external skia library. Yet it's may be a benefit. Let's examine original source BitmapRegionDecoder.java . Mostly defines wrappers around native methods private static native Bitmap nativeDecodeRegion int lbm int start_x int start_y int..
ListView with ArrayAdapter and ViewHolder adding icons to the wrong item http://stackoverflow.com/questions/3123193/listview-with-arrayadapter-and-viewholder-adding-icons-to-the-wrong-item from a spinner the name together with an icon showing whether they are male or female gets added to the ListView . Mostly everything is good the name gets added to the list correctly together with an icon . But the icon showing the sex gets added..
Which programming languages can be used to develop in Android? [duplicate] http://stackoverflow.com/questions/3316801/which-programming-languages-can-be-used-to-develop-in-android be used to develop in Android duplicate Possible Duplicate Which programming languages can I use on Android Dalvik Mostly Android applications are written in Java. But i heard that its also possible to use Scala or some other languages. And I..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android Gallery but without the center locking feature. I don't really need ListView 's listSelector but it's a nice to have. Mostly I could do what I want with a LinearLayout inside a ScrollView but I need the child views to come from a ListAdapter and..
Calling an app from another app http://stackoverflow.com/questions/4674391/calling-an-app-from-another-app if the other app is installed I know it is. I've googled this problem for hours but I can't find anything that works. Mostly because the guidelines for finding package name and class name are really bad. Via cmd and adb I was able to find that the..
Explain the meaning of Span flags like SPAN_EXCLUSIVE_EXCLUSIVE http://stackoverflow.com/questions/9879233/explain-the-meaning-of-span-flags-like-span-exclusive-exclusive these flags do NOT affect Spannables with immutable text I would say that they have limited use for immutable text. Mostly these will be used with SpannableStringBuilder or things that use one under the covers e.g. EditText . share improve this..
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