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2014/10/16 ¤W¤È 08:21:25
android Programming Glossary: performingHTTP doesn't work in Android emulator http://stackoverflow.com/questions/11277734/http-doesnt-work-in-android-emulator the statement in the Android docs. They heavily discourage performing network operations on the main thread and I'd certainly agree..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices of objects sadly. This how it's done on most current well performing Java games that are out on mobile devices. Now for strings here's..
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities and Dispatch them along with another HTTP request I am performing. But I'm not so sure this is the best way. Should I be calling..
Installing application on SD-card in Android sdk 2.2 http://stackoverflow.com/questions/3584297/installing-application-on-sd-card-in-android-sdk-2-2 Vidar Vestnes blog confirmed what I described above by performing a test with different app sizes on his HTC Desire.. share improve..
Enhance webView performance (should be the same performance as native Web Browser) http://stackoverflow.com/questions/3652583/enhance-webview-performance-should-be-the-same-performance-as-native-web-browse is that loading websites in a WebView is much slower than performing the same actions in the Android Web Browser. I can see that..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically In your BroadcastReceiver in onReceive method before performing anything with your message simply call abortBroadcast share..
Why is the paradigm of “Direct Database Connection” not welcomed by Android Platform? http://stackoverflow.com/questions/4826242/why-is-the-paradigm-of-direct-database-connection-not-welcomed-by-android-plat business logic on server. Instead of calling JDBC and then performing business logic on device you should do this on server. That..
How to sign an android apk file http://stackoverflow.com/questions/4853011/how-to-sign-an-android-apk-file allows you to sign the package using a GUI instead of performing the manual procedures to compile sign and align as discussed..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync out how to get this working Otherwise you'll end up always performing two syncs when only one is needed. 8. Feel happy Once you have..
How to run (not only install) an android application using .apk file? http://stackoverflow.com/questions/6109234/how-to-run-not-only-install-an-android-application-using-apk-file have to manually run this application from the emulator by performing single click on its icon . What I want to do is use a command..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents Optional package name of the application that is performing the installation. This identifies which market the package came..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase which is a SQLite db helper class each time I need it and performing the needed operations query insert etc. From what I've been..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java GaitLink strSessionString ConnectionStatus Log.d phobos performing get url HttpGet method new HttpGet new URI url HttpResponse..
What are the benefits of CursorLoaders? http://stackoverflow.com/questions/7182920/what-are-the-benefits-of-cursorloaders the hood. CursorLoader is auto updating. In addition to performing the initial query the CursorLoader registers a ContentObserver..
http://stackoverflow.com/questions/8267928/android-rest-client-sample layer might look like this An AsyncTask implementation for performing GETs on the Hypothetical REST APIs. public class GetTask extends.. result An AsyncTask implementation for performing POSTs on the Hypothetical REST APIs. public class PostTask extends..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader events such as an orientation change. In addition to performing the initial query the CursorLoader registers a ContentObserver.. is extremely convenient as you don't have to worry about performing queries yourself. Of course it is possible to make use of AsyncTask..
http://stackoverflow.com/questions/9140952/store-android-sqlite will be installed in the Internal Memory. so while performing 1000 Records and other record for the application it would be..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments fragments that the view pager is managing. You should be performing all your actions within a fragment communicating with the activity..
Eclipse Installation error: INSTALL_FAILED_UID_CHANGED http://stackoverflow.com/questions/12338242/eclipse-installation-error-install-failed-uid-changed adb is running normally. 2012 09 09 14 38 26 SearchApp Performing com.example.MainActivity activity launch 2012 09 09 14 38 26..
AVD - PANIC: Could not open… - not a path issue http://stackoverflow.com/questions/15103782/avd-panic-could-not-open-not-a-path-issue Test2 adb is running normally. 2013 02 27 13 36 26 Test2 Performing com.example.test2.MainActivity activity launch 2013 02 27 13..
Emulator screen hangs when trying to run android application http://stackoverflow.com/questions/17131524/emulator-screen-hangs-when-trying-to-run-android-application Hello adb is running normally. 2013 06 16 13 51 02 Hello Performing com.ss.hello.MainActivity activity launch 2013 06 16 13 51 02..
http://stackoverflow.com/questions/2160454/helloandroidemulator-5554-disconnected-cancelling-com-example-helloandroid-he adb is running normally. 2010 01 29 00 12 13 HelloAndroid Performing com.example.helloandroid.HelloAndroid activity launch 2010 01..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem adb is running normally. 2010 02 23 11 47 55 HelloAndroid Performing com.example.helloandroid.HelloAndroid activity launch 2010 02..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse normally. 2010 10 14 11 39 33 uad MediaPlayerExample Performing com.msi.manning.chapter10.MediaPlayerExample.MediaPlayerActvity..
Android application doesn't start from Eclipse http://stackoverflow.com/questions/3037512/android-application-doesnt-start-from-eclipse is running normally. 2010 06 14 17 04 39 HelloLinearLayout Performing com.example.HelloLinearLayout.HelloLinearLayout activity launch..
Android adb “Unable to open sync connection!” http://stackoverflow.com/questions/3912548/android-adb-unable-to-open-sync-connection myapp adb is running normally. 2010 10 12 09 36 48 myapp Performing com.mycompany.myapp.MyActivity activity launch 2010 10 12 09..
HttpPost works in Java project, not in Android http://stackoverflow.com/questions/4221420/httppost-works-in-java-project-not-in-android String cookie getCookie response System.out.println Performing login System.out.println token token cookie cookie response..
How to resolve “Waiting for Debugger” message? http://stackoverflow.com/questions/4375375/how-to-resolve-waiting-for-debugger-message adb is running normally. 2010 12 07 01 42 29 hunydewprj Performing com.airvine.hunydew.HunyDewAAStartsHere activity launch 2010..
phonegap.js crashes android app http://stackoverflow.com/questions/4459458/phonegap-js-crashes-android-app sample adb is running normally. 2010 12 17 11 05 14 sample Performing com.phonegap.sample.sample activity launch 2010 12 17 11 05..
Android Failed to install HelloWorld.apk on device (null) Error http://stackoverflow.com/questions/5229906/android-failed-to-install-helloworld-apk-on-device-null-error adb is running normally. 2011 03 08 12 57 35 HelloWorld Performing com.oreilly.helloworld.HelloWorldActivity activity launch 2011..
No space left on device - android http://stackoverflow.com/questions/5604951/no-space-left-on-device-android adb is running normally. 2011 04 10 05 33 31 PersonalTask Performing com.acarin.project.personal.task.LoginPage activity launch 2011..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord audioInput.read audioBuffer 0 bufferSize Performing an FFT is where I become stuck as I have very little experience..
Failed to install HelloAndroid.apk on device 'emulator-5554! http://stackoverflow.com/questions/5994026/failed-to-install-helloandroid-apk-on-device-emulator-5554 adb is running normally. 2011 05 13 08 41 36 HelloAndroid Performing com.santiapps.helloandroid.HelloAndroid activity launch 2011.. adb is running normally. 2011 05 13 08 53 55 HelloAndroid Performing com.santiapps.helloandroid.HelloAndroid activity launch 2011..
Performing login to https website via Android app http://stackoverflow.com/questions/6443401/performing-login-to-https-website-via-android-app login to https website via Android app First off I'm pretty..
The Android emulator is not starting, showing “invalid command-line parameter” http://stackoverflow.com/questions/6638713/the-android-emulator-is-not-starting-showing-invalid-command-line-parameter 24 demo adb is running normally. 2011 07 10 07 10 24 demo Performing com.demo.DemoActivity activity launch 2011 07 10 07 10 25 demo..
http://stackoverflow.com/questions/6936230/android-emulator-error2011-08-02-111401-emulator-panic-could-not-open-c hello1 adb is running normally. 2011 08 02 11 14 00 hello1 Performing com.mahiways.Hello1.Hello1Activity activity launch 2011 08 02..
Start android application without activity http://stackoverflow.com/questions/8497885/start-android-application-without-activity package on the device 2011 12 14 00 18 40 MyApp Performing sync How can I start the application at run without having to..
HTTP doesn't work in Android emulator http://stackoverflow.com/questions/11277734/http-doesnt-work-in-android-emulator . But as an alternative I'd suggest you look again at the statement in the Android docs. They heavily discourage performing network operations on the main thread and I'd certainly agree with them. So rather than changing the policy to make it legal..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices track of the number of balls we have left . Manual tracking of objects sadly. This how it's done on most current well performing Java games that are out on mobile devices. Now for strings here's what I'd do at game initialization predraw using drawText..
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities tracker.stop I then track PageViews and Events as needed and Dispatch them along with another HTTP request I am performing. But I'm not so sure this is the best way. Should I be calling start and stop in each activity or should I only call start..
Installing application on SD-card in Android sdk 2.2 http://stackoverflow.com/questions/3584297/installing-application-on-sd-card-in-android-sdk-2-2
Enhance webView performance (should be the same performance as native Web Browser) http://stackoverflow.com/questions/3652583/enhance-webview-performance-should-be-the-same-performance-as-native-web-browse be the same performance as native Web Browser My experience is that loading websites in a WebView is much slower than performing the same actions in the Android Web Browser. I can see that all files have been loaded in my Apache log it will take a few..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically
Why is the paradigm of “Direct Database Connection” not welcomed by Android Platform? http://stackoverflow.com/questions/4826242/why-is-the-paradigm-of-direct-database-connection-not-welcomed-by-android-plat platforms android iphone etc.. than its wise to have all business logic on server. Instead of calling JDBC and then performing business logic on device you should do this on server. That way you will conform to DRY don't repeat yourself and also it'll..
How to sign an android apk file http://stackoverflow.com/questions/4853011/how-to-sign-an-android-apk-file all the interaction with the Keytool and Jarsigner for you which allows you to sign the package using a GUI instead of performing the manual procedures to compile sign and align as discussed above. Once the wizard has compiled and signed your package..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync data into a ContentProvider it behooves you to figure out how to get this working Otherwise you'll end up always performing two syncs when only one is needed. 8. Feel happy Once you have all this xml metadata in place and sync enabled Android will..
How to run (not only install) an android application using .apk file? http://stackoverflow.com/questions/6109234/how-to-run-not-only-install-an-android-application-using-apk-file command will only install myapp onto the emulator and I have to manually run this application from the emulator by performing single click on its icon . What I want to do is use a command which not only installs the application but also starts its..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents @link #INSTALL_ALLOW_TEST . @param installerPackageName Optional package name of the application that is performing the installation. This identifies which market the package came from. public abstract void installPackage Uri packageURI..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase Currently I'm simply instantiating the db object which is a SQLite db helper class each time I need it and performing the needed operations query insert etc. From what I've been reading here and in some other documents this has the problem..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java DefaultHttpClient try String url http xxx.xxx.xxx.xxx 8000 GaitLink strSessionString ConnectionStatus Log.d phobos performing get url HttpGet method new HttpGet new URI url HttpResponse response httpClient.execute method if response null String result..
What are the benefits of CursorLoaders? http://stackoverflow.com/questions/7182920/what-are-the-benefits-of-cursorloaders for yourself when using a plain Cursor but now it's done under the hood. CursorLoader is auto updating. In addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad on itself..
http://stackoverflow.com/questions/8267928/android-rest-client-sample only sees the bean Profile . Then the lower layer AsyncTask layer might look like this An AsyncTask implementation for performing GETs on the Hypothetical REST APIs. public class GetTask extends AsyncTask String String String private String mRestUrl.. String result mCallback.onTaskComplete result super.onPostExecute result An AsyncTask implementation for performing POSTs on the Hypothetical REST APIs. public class PostTask extends AsyncTask String String String private String mRestUrl..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader and keeps the data persistent during short term activity refresh events such as an orientation change. In addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad on itself.. when the data set changes and is thus auto updating. This is extremely convenient as you don't have to worry about performing queries yourself. Of course it is possible to make use of AsyncTask to keep your application UI thread friendly but it will..
http://stackoverflow.com/questions/9140952/store-android-sqlite Then for the Perfomance it is very good. Because your Application will be installed in the Internal Memory. so while performing 1000 Records and other record for the application it would be more easier to access the database. Application's perfomance..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments This is by design you are discouraged from messing with the fragments that the view pager is managing. You should be performing all your actions within a fragment communicating with the activity and requesting to switch to a particular page if necessary...
Eclipse Installation error: INSTALL_FAILED_UID_CHANGED http://stackoverflow.com/questions/12338242/eclipse-installation-error-install-failed-uid-changed 14 38 26 SearchApp Android Launch 2012 09 09 14 38 26 SearchApp adb is running normally. 2012 09 09 14 38 26 SearchApp Performing com.example.MainActivity activity launch 2012 09 09 14 38 26 SearchApp Automatic Target Mode using device 'cff192abd7f551f'..
AVD - PANIC: Could not open… - not a path issue http://stackoverflow.com/questions/15103782/avd-panic-could-not-open-not-a-path-issue 2013 02 27 13 36 26 Test2 Android Launch 2013 02 27 13 36 26 Test2 adb is running normally. 2013 02 27 13 36 26 Test2 Performing com.example.test2.MainActivity activity launch 2013 02 27 13 37 27 Test2 Launching a new emulator with Virtual Device 'droidX2'..
Emulator screen hangs when trying to run android application http://stackoverflow.com/questions/17131524/emulator-screen-hangs-when-trying-to-run-android-application 2013 06 16 13 51 02 Hello Android Launch 2013 06 16 13 51 02 Hello adb is running normally. 2013 06 16 13 51 02 Hello Performing com.ss.hello.MainActivity activity launch 2013 06 16 13 51 02 Hello Automatic Target Mode Preferred AVD 'MY_AVD' is available..
http://stackoverflow.com/questions/2160454/helloandroidemulator-5554-disconnected-cancelling-com-example-helloandroid-he HelloAndroid Android Launch 2010 01 29 00 12 13 HelloAndroid adb is running normally. 2010 01 29 00 12 13 HelloAndroid Performing com.example.helloandroid.HelloAndroid activity launch 2010 01 29 00 12 13 HelloAndroid Automatic Target Mode Preferred AVD..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem HelloAndroid Android Launch 2010 02 23 11 47 55 HelloAndroid adb is running normally. 2010 02 23 11 47 55 HelloAndroid Performing com.example.helloandroid.HelloAndroid activity launch 2010 02 23 11 47 55 HelloAndroid Automatic Target Mode Preferred AVD..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse Launch 2010 10 14 11 39 33 uad MediaPlayerExample adb is running normally. 2010 10 14 11 39 33 uad MediaPlayerExample Performing com.msi.manning.chapter10.MediaPlayerExample.MediaPlayerActvity activity launch 2010 10 14 11 39 33 uad MediaPlayerExample..
Android application doesn't start from Eclipse http://stackoverflow.com/questions/3037512/android-application-doesnt-start-from-eclipse Android Launch 2010 06 14 17 04 39 HelloLinearLayout adb is running normally. 2010 06 14 17 04 39 HelloLinearLayout Performing com.example.HelloLinearLayout.HelloLinearLayout activity launch 2010 06 14 17 04 39 HelloLinearLayout Automatic Target Mode..
Android adb “Unable to open sync connection!” http://stackoverflow.com/questions/3912548/android-adb-unable-to-open-sync-connection 2010 10 12 09 36 48 myapp Android Launch 2010 10 12 09 36 48 myapp adb is running normally. 2010 10 12 09 36 48 myapp Performing com.mycompany.myapp.MyActivity activity launch 2010 10 12 09 36 48 myapp Automatic Target Mode using device 'HT01TP800561'..
HttpPost works in Java project, not in Android http://stackoverflow.com/questions/4221420/httppost-works-in-java-project-not-in-android response.getEntity String token ContentParser.getToken content String cookie getCookie response System.out.println Performing login System.out.println token token cookie cookie response doLoginPost username password cookie token int respCode response.getStatusLine..
How to resolve “Waiting for Debugger” message? http://stackoverflow.com/questions/4375375/how-to-resolve-waiting-for-debugger-message 42 29 hunydewprj Android Launch 2010 12 07 01 42 29 hunydewprj adb is running normally. 2010 12 07 01 42 29 hunydewprj Performing com.airvine.hunydew.HunyDewAAStartsHere activity launch 2010 12 07 01 42 47 hunydewprj Application already deployed. No..
phonegap.js crashes android app http://stackoverflow.com/questions/4459458/phonegap-js-crashes-android-app 12 17 11 05 14 sample Android Launch 2010 12 17 11 05 14 sample adb is running normally. 2010 12 17 11 05 14 sample Performing com.phonegap.sample.sample activity launch 2010 12 17 11 05 14 sample Automatic Target Mode using existing emulator 'emulator..
Android Failed to install HelloWorld.apk on device (null) Error http://stackoverflow.com/questions/5229906/android-failed-to-install-helloworld-apk-on-device-null-error 57 35 HelloWorld Android Launch 2011 03 08 12 57 35 HelloWorld adb is running normally. 2011 03 08 12 57 35 HelloWorld Performing com.oreilly.helloworld.HelloWorldActivity activity launch 2011 03 08 12 57 35 HelloWorld Automatic Target Mode Preferred..
No space left on device - android http://stackoverflow.com/questions/5604951/no-space-left-on-device-android PersonalTask Android Launch 2011 04 10 05 33 31 PersonalTask adb is running normally. 2011 04 10 05 33 31 PersonalTask Performing com.acarin.project.personal.task.LoginPage activity launch 2011 04 10 05 33 31 PersonalTask Automatic Target Mode launching..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord then read in short audioBuffer new short bufferSize audioInput.startRecording audioInput.read audioBuffer 0 bufferSize Performing an FFT is where I become stuck as I have very little experience in this area. I have been trying to use this class FFT in..
Failed to install HelloAndroid.apk on device 'emulator-5554! http://stackoverflow.com/questions/5994026/failed-to-install-helloandroid-apk-on-device-emulator-5554 HelloAndroid Android Launch 2011 05 13 08 41 36 HelloAndroid adb is running normally. 2011 05 13 08 41 36 HelloAndroid Performing com.santiapps.helloandroid.HelloAndroid activity launch 2011 05 13 08 41 36 HelloAndroid Automatic Target Mode launching.. HelloAndroid Android Launch 2011 05 13 08 53 55 HelloAndroid adb is running normally. 2011 05 13 08 53 55 HelloAndroid Performing com.santiapps.helloandroid.HelloAndroid activity launch 2011 05 13 08 53 55 HelloAndroid Automatic Target Mode launching..
Performing login to https website via Android app http://stackoverflow.com/questions/6443401/performing-login-to-https-website-via-android-app login to https website via Android app First off I'm pretty newb at this. I'm new to Android to asp to javascript to http..
The Android emulator is not starting, showing “invalid command-line parameter” http://stackoverflow.com/questions/6638713/the-android-emulator-is-not-starting-showing-invalid-command-line-parameter 2011 07 10 07 10 22 demo Android Launch 2011 07 10 07 10 24 demo adb is running normally. 2011 07 10 07 10 24 demo Performing com.demo.DemoActivity activity launch 2011 07 10 07 10 25 demo Automatic Target Mode launching new emulator with compatible..
http://stackoverflow.com/questions/6936230/android-emulator-error2011-08-02-111401-emulator-panic-could-not-open-c 08 02 11 14 00 hello1 Android Launch 2011 08 02 11 14 00 hello1 adb is running normally. 2011 08 02 11 14 00 hello1 Performing com.mahiways.Hello1.Hello1Activity activity launch 2011 08 02 11 14 00 hello1 Automatic Target Mode launching new emulator..
Start android application without activity http://stackoverflow.com/questions/8497885/start-android-application-without-activity 2011 12 14 00 18 40 MyApp The launch will only sync the application package on the device 2011 12 14 00 18 40 MyApp Performing sync How can I start the application at run without having to restart it every time Edit this is not possible anymore for..
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