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2014/10/16 ¤W¤È 08:26:39
android Programming Glossary: topicListen to volume buttons in background service? http://stackoverflow.com/questions/10154118/listen-to-volume-buttons-in-background-service Judging by the couple of other questions about this topic no. Other question 1 Other question 2 Services simply do not..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean AsyncTask managing its operation. See my blog post on this topic for more information. In general I would treat it similarly..
How do you pass a string from one activity to another? [duplicate] http://stackoverflow.com/questions/15859445/how-do-you-pass-a-string-from-one-activity-to-another
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android Drawing from https groups.google.com forum fromgroups# topic android developers No0LrgJ6q2M public class MainActivity extends..
Android: Get Selected Item Using Checkbox in Listview when I click a Button http://stackoverflow.com/questions/18162931/android-get-selected-item-using-checkbox-in-listview-when-i-click-a-button Keep the rest the same. Explanation and discussion on the topic @ https groups.google.com forum fromgroups# topic android developers.. on the topic @ https groups.google.com forum fromgroups# topic android developers No0LrgJ6q2M MainActivity.java public class..
http://stackoverflow.com/questions/2531187/android-and-obfuscation there anyone here who have real world experience on this topic and is willing to share his experiences on subject Links to..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu and misunderstandings floating around posts on this topic so please read this whole answer before responding. Below I.. Menus as explained here http developer.android.com guide topics ui menus.html#options menu this hack will almost certainly..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery links generally there are lots of threads about this topic on here. Bitmaps in Android Android Eclipse MAT does not appear..
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null First of all yes I read all the other threads on this topic. And not only those from this site... you see I'm a little frustrated..
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude I don't know if I'm wierd but I haven't found any topic about the subject. The thing is I have data with lat and lng..
http://stackoverflow.com/questions/3815090/webview-and-html5-video webview share improve this question I answer this topic just in case someone read it and is interested on the result...
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android developing devices emulator.html#emulatornetworking On the topic of Local Networking Limitations it says Depending on the environment..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data on mobile devices I really appreciate any advice on this topic. Thanks android application lifecycle share improve this..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android instance I know there are quite a few questions on this topic posted here on StackOverflow but couldn't find any that would..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain Hence this question. I could find very little about this topic on the web. Will the Java compiler Dalvik converter dx and or..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show answer that explain it https groups.google.com forum # topic android developers GOm9yhTFZaM TYPE_ACCELEROMETER uses the accelerometer..
http://stackoverflow.com/questions/7947165/admob-implementation-error android versions. See the pitfalls section below to see a topic which caused trouble for me. Pitfalls Do not change set targetSdkVersion.. misunderstood the existing answers regarding this admob topic I have also set the android targetSdkVersion attribute of the..
Determine if the device is a smartphone or tablet? http://stackoverflow.com/questions/9279111/determine-if-the-device-is-a-smartphone-or-tablet screensizes.html#TaskUseSWQuali If you read the entire topic they explain how to set a boolean value in a specific value..
Listen to volume buttons in background service? http://stackoverflow.com/questions/10154118/listen-to-volume-buttons-in-background-service
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean a fragment can serve as a host for an instance of Thread or AsyncTask managing its operation. See my blog post on this topic for more information. In general I would treat it similarly to using onConfigurationChanged with an Activity ... don't use..
How do you pass a string from one activity to another? [duplicate] http://stackoverflow.com/questions/15859445/how-do-you-pass-a-string-from-one-activity-to-another
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android checkbox android listview share improve this question Drawing from https groups.google.com forum fromgroups# topic android developers No0LrgJ6q2M public class MainActivity extends Activity implements AdapterView.OnItemClickListener String..
Android: Get Selected Item Using Checkbox in Listview when I click a Button http://stackoverflow.com/questions/18162931/android-get-selected-item-using-checkbox-in-listview-when-i-click-a-button click a Button . Try the below. Make only changes as below. Keep the rest the same. Explanation and discussion on the topic @ https groups.google.com forum fromgroups# topic android developers No0LrgJ6q2M MainActivity.java public class MainActivity.. as below. Keep the rest the same. Explanation and discussion on the topic @ https groups.google.com forum fromgroups# topic android developers No0LrgJ6q2M MainActivity.java public class MainActivity extends Activity AppInfoAdapter adapter AppInfo..
http://stackoverflow.com/questions/2531187/android-and-obfuscation and obfuscation Is there anyone here who have real world experience on this topic and is willing to share his experiences on subject Links to guides code step by step instructions are highly appreciated...
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu supported solution. There are a lot of crossed intentions and misunderstandings floating around posts on this topic so please read this whole answer before responding. Below I include a more refined and well commented version of the hack.. do. Given that 3.X tablets use Action Bars instead of Options Menus as explained here http developer.android.com guide topics ui menus.html#options menu this hack will almost certainly do nothing no harm and no good on 3.X tablets. STATEMENT OF..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery development. logHeap this.getClass Here are some informative links generally there are lots of threads about this topic on here. Bitmaps in Android Android Eclipse MAT does not appear to show all my app's objects Here's also a useful slide..
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null returns null First of all yes I read all the other threads on this topic. And not only those from this site... you see I'm a little frustrated Most of them come with the advice to use android id..
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude SQlite Getting nearest locations with latitude and longitude I don't know if I'm wierd but I haven't found any topic about the subject. The thing is I have data with lat and lng stored in my SQLite database and I want to get the nearest..
http://stackoverflow.com/questions/3815090/webview-and-html5-video but I have no clue what. android html5 video webview android webview share improve this question I answer this topic just in case someone read it and is interested on the result. It is possible to view a video element video html5 tag within..
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android I found this documentation http developer.android.com guide developing devices emulator.html#emulatornetworking On the topic of Local Networking Limitations it says Depending on the environment the emulator may not be able to support other protocols..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data generally not the acceptable method due to memory constraints on mobile devices I really appreciate any advice on this topic. Thanks android application lifecycle share improve this question I don't think 500kb will be that big of a deal. What..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android without any performance improvements or convertview for instance I know there are quite a few questions on this topic posted here on StackOverflow but couldn't find any that would answer my question. Thanks android listview dynamic share..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain won't do for me. I'm trying to do the same for Java Android. Hence this question. I could find very little about this topic on the web. Will the Java compiler Dalvik converter dx and or JITter on Android 2.2 perform optimizations like the following..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show the gravity and then subs. it. Here i found a very usefull answer that explain it https groups.google.com forum # topic android developers GOm9yhTFZaM TYPE_ACCELEROMETER uses the accelerometer and only the accelerometer. It returns raw accelerometer..
http://stackoverflow.com/questions/7947165/admob-implementation-error features for apps which have been build for older android versions. See the pitfalls section below to see a topic which caused trouble for me. Pitfalls Do not change set targetSdkVersion to a higher version if you are not able to test.. able to test your app on this android version Because I have misunderstood the existing answers regarding this admob topic I have also set the android targetSdkVersion attribute of the uses sdk element to API level 13 in my app which caused a..
Determine if the device is a smartphone or tablet? http://stackoverflow.com/questions/9279111/determine-if-the-device-is-a-smartphone-or-tablet Training http developer.android.com training multiscreen screensizes.html#TaskUseSWQuali If you read the entire topic they explain how to set a boolean value in a specific value file as res values sw600dp resources bool name isTablet true..
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