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2014/10/16 ¤W¤È 08:14:21
android Programming Glossary: goodAndroid - 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 mostly to help address memory leaks but provides some good information about contexts as well In a regular Android application..
How can I use external JARs in an Android project? http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project android class library share improve this question A good way to add external JARs to your Android project or any Java..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup question Excellent answers from Luc and Mark however a good code sample is missing Dummy item to prevent AutoCompleteTextView..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon I don't have to abandon Android but it doesn't look very good right now Is there a way for me to really quit the application.. process will fail mid stream. Generally that's not a good thing. Either check updates on start or check updates totally..
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android them all of your db access code is serial. And life is good ish . If you try to write to the database from actual distinct..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android share improve this question The other answers look good but I thought I'd wrap everything up into one complete answer...
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web service.. fine but it's 2008 so I figured there should be some good library for calling standard web services. The web service is..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android good graphing packages for Android closed With Android removing..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android or keyboard visibility changes won't trigger it. It's good practice to expose the instance of this class as a singleton..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android there are many examples the ffmpeg binary itself is a good example here 's a basic tutorial. The best documentation can..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several.. mNeedsResize true Since this view may be reused it is good to reset the text size resetTextSize If the text view size..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they say goes to..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context memory.. But can anyone please come up with some really good coding examples where it would be the right thing to use this..
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android get the font and converting your Arabic or Farsi text to a good form for showing in your activities. import android.content.Context..
http://stackoverflow.com/questions/9671546/asynctask-android-example access the GUI via another thread. This in the main is not good practice. The AsyncTask executes everything in doInBackground..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere Generally speaking your approach is excellent it's good practice to use an Activity's Context within that Activity and..
Actionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments Finally that class from the support library v4 . Good luck and be free to ask me if you need more help. You don't..
http://stackoverflow.com/questions/1939318/augmented-reality-framework
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background methods. Store visibility status in some other class. Good choices are your own implementation of the Application or a..
Best way to have paid and free version of an Android app http://stackoverflow.com/questions/3711967/best-way-to-have-paid-and-free-version-of-an-android-app
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview
http://stackoverflow.com/questions/4725773/ffmpeg-on-android
I'm looking for fancy charts library for Android http://stackoverflow.com/questions/5156740/im-looking-for-fancy-charts-library-for-android and greetings c. android share improve this question Good options have been mentioned above I have tried using achartengine..
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1
Uploading an audio recording to mysql and playing in website http://stackoverflow.com/questions/5807239/uploading-an-audio-recording-to-mysql-and-playing-in-website the mp3 to the web page probably harder frankly . Good luck. EDIT or you could hope the client has an appropriate browser..
Android MapActivity : Couldn't get connection factory client http://stackoverflow.com/questions/6006835/android-mapactivity-couldnt-get-connection-factory-client could lead to that your map does not work like you want. Good luck edit i forgot to mention that i am still getting that factory..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development in this space. New ones seem to spring up every week. Good news for you you have a lot of choices. These frameworks take..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android way of getting the user's location in Android The problem Getting.. ACCEPTED GOOD public String toString if this GOOD return Good else if this ACCEPTED return Accepted else return Bad private..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or courtesy of Drew Noakes http www.drewnoakes.com code exif Good luck with your image rotating EDIT Because it was asked the..
show an alert dialog in broadcast receiver after a system reboot http://stackoverflow.com/questions/8766739/show-an-alert-dialog-in-broadcast-receiver-after-a-system-reboot alert dialog in broadcast receiver after a system reboot Good day I am trying to show an alert dialog after a system reboot..
Detect if app was downloaded from Android Market http://stackoverflow.com/questions/986627/detect-if-app-was-downloaded-from-android-market
http://stackoverflow.com/questions/990217/android-app-with-service-only
http://stackoverflow.com/questions/995514/https-connection-android
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 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 you usually have two kinds of Context Activity and Application...
How can I use external JARs in an Android project? http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project Eclipse Plug In. I do not want to use ant of Maven. eclipse android class library share improve this question A good way to add external JARs to your Android project or any Java project is Create a folder called libs in your project's root..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup starts android listview edittext share improve this question Excellent answers from Luc and Mark however a good code sample is missing Dummy item to prevent AutoCompleteTextView from receiving focus LinearLayout android focusable true..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon the last week has been somewhat of a turnoff for me... I hope I don't have to abandon Android but it doesn't look very good right now Is there a way for me to really quit the application android share improve this question This will eventually.. exited is because the OS is shutting down and then your update process will fail mid stream. Generally that's not a good thing. Either check updates on start or check updates totally asynchronously e.g. via a scheduled task never on exit. Some..
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android 1000 threads if you use one helper instance shared between them all of your db access code is serial. And life is good ish . If you try to write to the database from actual distinct connections at the same time one will fail. It will not wait..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android loaded at start Thanks android service broadcastreceiver share improve this question The other answers look good but I thought I'd wrap everything up into one complete answer. You need the following in your AndroidManifest.xml file 1..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android to call SOAP web service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been able to find are either very convoluted.. then some bit about parsing it all manually with SAX . OK that's fine but it's 2008 so I figured there should be some good library for calling standard web services. The web service is just basically one created in NetBeans . I would like to have..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android good graphing packages for Android closed With Android removing the Swing and AWT libraries from Java I was wondering what solutions..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android application is created so the Activity restarts on orientation or keyboard visibility changes won't trigger it. It's good practice to expose the instance of this class as a singleton and exposing the application variables you're initializing..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android there you should be fine. Regarding using ffmpeg for playback there are many examples the ffmpeg binary itself is a good example here 's a basic tutorial. The best documentation can be found in the headers. Good luck share improve this answer..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that parse and measure the text resize the text.. text final int start final int before final int after mNeedsResize true Since this view may be reused it is good to reset the text size resetTextSize If the text view size changed set the force resize flag to true @Override protected..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables I didn't see it at the time. Because of Reto and Diane's roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they say goes to a certain extent. I do wish to disagree extremely strongly..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context Garbage Collector GC doesn't catch and therefor uses too much memory.. But can anyone please come up with some really good coding examples where it would be the right thing to use this getting the context of the current Activity instance and the..
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android TAHOMA.TTF in assets folder 2 use the following class to get the font and converting your Arabic or Farsi text to a good form for showing in your activities. import android.content.Context import android.graphics.Typeface public final class..
http://stackoverflow.com/questions/9671546/asynctask-android-example share improve this question Ok you are trying to access the GUI via another thread. This in the main is not good practice. The AsyncTask executes everything in doInBackground inside of another thread which does not have access to the..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere Context into the LayoutInflator you will get an Exception. Generally speaking your approach is excellent it's good practice to use an Activity's Context within that Activity and the Application Context when passing a context beyond the..
Actionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments easy to style it to match your app identity. 3. FragmentPagerAdapter Finally that class from the support library v4 . Good luck and be free to ask me if you need more help. You don't need to override instantiateItem in FragmentPagerAdapter if..
http://stackoverflow.com/questions/1939318/augmented-reality-framework
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background application by yourself using Activity.onPause Activity.onResume methods. Store visibility status in some other class. Good choices are your own implementation of the Application or a Service there are also a few variations of this solution if..
Best way to have paid and free version of an Android app http://stackoverflow.com/questions/3711967/best-way-to-have-paid-and-free-version-of-an-android-app
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview
http://stackoverflow.com/questions/4725773/ffmpeg-on-android
I'm looking for fancy charts library for Android http://stackoverflow.com/questions/5156740/im-looking-for-fancy-charts-library-for-android something similar to http www.roambi.com Thanks in advance and greetings c. android share improve this question Good options have been mentioned above I have tried using achartengine a bit and it does its job quite well. Other options http..
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1
Uploading an audio recording to mysql and playing in website http://stackoverflow.com/questions/5807239/uploading-an-audio-recording-to-mysql-and-playing-in-website Extract the audio on the server and convert to mp3 before streaming the mp3 to the web page probably harder frankly . Good luck. EDIT or you could hope the client has an appropriate browser plugin the broken quicktime mark indicates quicktime..
Android MapActivity : Couldn't get connection factory client http://stackoverflow.com/questions/6006835/android-mapactivity-couldnt-get-connection-factory-client . Maybe there is something in the points i mentioned which could lead to that your map does not work like you want. Good luck edit i forgot to mention that i am still getting that factory client error even it works to get a valid location real..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development makes a cross platform framework. There are a ton of companies in this space. New ones seem to spring up every week. Good news for you you have a lot of choices. These frameworks take different approaches and many of them are fundamentally designed..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android way of getting the user's location in Android The problem Getting the user's current location within a threshold ASAP and.. Failed to get a location private enum LocationQuality BAD ACCEPTED GOOD public String toString if this GOOD return Good else if this ACCEPTED return Accepted else return Bad private LocationQuality getLocationQuality Location location if location..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or 2.0 then you can use this handy library I found for java courtesy of Drew Noakes http www.drewnoakes.com code exif Good luck with your image rotating EDIT Because it was asked the intent I've used and how i started was like this Intent intent..
show an alert dialog in broadcast receiver after a system reboot http://stackoverflow.com/questions/8766739/show-an-alert-dialog-in-broadcast-receiver-after-a-system-reboot an alert dialog in broadcast receiver after a system reboot Good day I am trying to show an alert dialog after a system reboot in a broadcast receiver. I have added the receiver in my manifest..
Detect if app was downloaded from Android Market http://stackoverflow.com/questions/986627/detect-if-app-was-downloaded-from-android-market
http://stackoverflow.com/questions/990217/android-app-with-service-only
http://stackoverflow.com/questions/995514/https-connection-android
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