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2014/10/16 ¤W¤È 08:13:31
android Programming Glossary: fewAndroid - 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 comes to Contexts in Android but you can piece together a few facts from various sources. This blog post on the official Google..
http://stackoverflow.com/questions/1082437/android-alarmmanager Android. I have been playing around with some code for a few days and it just won't work. I need to trigger a block of code..
http://stackoverflow.com/questions/1083527/how-to-block-calls-in-android to block calls in android I want to block calls from few numbers for that I want to write a app of my own. So what are..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo trying to retrieve Google Directions using KML data since few days. The Error seems that the URL I'm requesting doesn't retreieve..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon it only presently allows one thing to run at a time with a few exceptions and so the act of leaving implies a fairly immediate..
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 of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood by.. worth discussing and the remaining ones understood by few people and my questions of those few people about them often.. ones understood by few people and my questions of those few people about them often resulting in conflicting explanations..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post in a Bitmap array and using them locally The images are few in number 10 and small in size 50 50 dip . Any tutorial to tackle..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a if I want to be fancy I'll update the location once every few mins or so but it's not a huge priority. Work for any device..
http://stackoverflow.com/questions/3441396/defining-custom-attrs attributes in XML on your custom view you need to do a few things. First you must declare a namespace to find your attributes...
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background background share improve this question There are few ways to detect whether your application is running in the background.. of the Application or a Service there are also a few variations of this solution if you'd like to check activity..
http://stackoverflow.com/questions/3815090/webview-and-html5-video within a WebView but I must say I had to deal with it for few days. These are the steps I had to follow so far Find a properly..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android this question UPDATE Since this question was asked a few very nice open source native libraries have been created. These..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard How to copy files in 'assets' to sdcard I have a few files in the assets folder. I need to copy all of them to a..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds is small enough to fit entirely on the screen. I've seen a few cases on StackOverflow where auto resizing was needed but they..
http://stackoverflow.com/questions/5907369/file-upload-in-webview been struggling to upload files from WebView since last few days and there is no progress. I googled and implemented all..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device the special linux android file. I've run this code only in few devices and Emulator but let me know here if you find weird..
http://stackoverflow.com/questions/11435354/receiving-sms-on-android-app intent filter receiver application manifest Few notes If you declare your receiver in xml than system can use..
Android Column GridView, variable width like GooglePlus App http://stackoverflow.com/questions/13436359/android-column-gridview-variable-width-like-googleplus-app content will happily show the best space for the CardView. Few possible solutions to replicate this but only really looking..
Android : Check whether the phone is dual SIM http://stackoverflow.com/questions/14517338/android-check-whether-the-phone-is-dual-sim SIMs I believe it can be detected with some intelligence. Few ways I can think of are Dialing an USSD code and tracing the..
eclipse with Android sdk, ERROR: Java heap space http://stackoverflow.com/questions/16741680/eclipse-with-android-sdk-error-java-heap-space tab then add Xms512M Xmx1524M to the VM Arguments section Few useful links What are the best JVM settings for Eclipse Error..
http://stackoverflow.com/questions/1983617/android-jar-libraries I want to create a custom library across all projects. Few other questions Does it need to be compiled against a specific..
Android, google maps and drawing route [closed] http://stackoverflow.com/questions/5608601/android-google-maps-and-drawing-route google maps and drawing route closed Few weeks ago I was searching form good example how to get points..
Difference between OnClick() event and OnClickListener? http://stackoverflow.com/questions/7453299/difference-between-onclick-event-and-onclicklistener this has more flexibility and more complex in its form. Few flexibilities that you could have with OnClickListener You could..
Failed to connect to camera service http://stackoverflow.com/questions/7829162/failed-to-connect-to-camera-service in the manifest android share improve this question Few things Why are your use permissions and use features tags in..
Android - using runOnUiThread to do UI changes from a thread http://stackoverflow.com/questions/901239/android-using-runonuithread-to-do-ui-changes-from-a-thread title Thanks. android share improve this question Few Things to try 1 This probably isn't it Make sure titleProgress..
How to open last activity from notification status bar? http://stackoverflow.com/questions/9188412/how-to-open-last-activity-from-notification-status-bar activity notifications share improve this question Few days back I got very very simple solution for my problem. Instead..
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 this question I agree that documentation is sparse when it comes to Contexts in Android but you can piece together a few facts from various sources. This blog post on the official Google Android developers blog was written mostly to help address..
http://stackoverflow.com/questions/1082437/android-alarmmanager show me some sample code on how to use an AlarmManager in Android. I have been playing around with some code for a few days and it just won't work. I need to trigger a block of code after 20 minutes from the AlarmManager being set. java android..
http://stackoverflow.com/questions/1083527/how-to-block-calls-in-android to block calls in android I want to block calls from few numbers for that I want to write a app of my own. So what are the APIs which I should be using Basically I want to get notified..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo Maps output kml broken I started to get Error when I'm trying to retrieve Google Directions using KML data since few days. The Error seems that the URL I'm requesting doesn't retreieve KML data anymore it returns a whole page. I followed..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon anything they just leave. iPhone is a bit different in that it only presently allows one thing to run at a time with a few exceptions and so the act of leaving implies a fairly immediate termination of the app. Is there a way for me to really..
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 meminfo that gives a summary of the overall memory usage of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people about them.. system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people about them often resulting in conflicting explanations MemTotal 395144 kB MemFree.. only the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people about them often resulting in conflicting explanations MemTotal 395144 kB MemFree 184936 kB Buffers 880 kB Cached..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post them from the server or downloading and storing them in a Bitmap array and using them locally The images are few in number 10 and small in size 50 50 dip . Any tutorial to tackle these problems would be much appreciated. Edit The images..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a location is sufficient as long as it's not way off. Maybe if I want to be fancy I'll update the location once every few mins or so but it's not a huge priority. Work for any device as long as it has either a GPS or a Network Location provider...
http://stackoverflow.com/questions/3441396/defining-custom-attrs android gravity declare styleable When defining your custom attributes in XML on your custom view you need to do a few things. First you must declare a namespace to find your attributes. You do this on the root layout element. Normally there..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background visible to the user Any help will be appreciated android background share improve this question There are few ways to detect whether your application is running in the background but only one of them is completely reliable The right.. 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 you'd like to check activity visibility from the service . Example Implement custom Application..
http://stackoverflow.com/questions/3815090/webview-and-html5-video It is possible to view a video element video html5 tag within a WebView but I must say I had to deal with it for few days. These are the steps I had to follow so far Find a properly encoded video When initializing the WebView set the JavaScript..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android in resource poor settings . java android graph share improve this question UPDATE Since this question was asked a few very nice open source native libraries have been created. These include ChartDroid AndroidPlot AChartEngine And a commercial..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard How to copy files in 'assets' to sdcard I have a few files in the assets folder. I need to copy all of them to a folder say sdcard folder. I want to do this from within a thread...
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds way to wrap the text I want to make sure it both wraps and is small enough to fit entirely on the screen. I've seen a few cases on StackOverflow where auto resizing was needed but they are either very special cases with hack solutions have no..
http://stackoverflow.com/questions/5907369/file-upload-in-webview Upload in WebView I have been struggling to upload files from WebView since last few days and there is no progress. I googled and implemented all suggested solutions but none works like solutions suggested..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device a comment block in getMACAddress how could read value from the special linux android file. I've run this code only in few devices and Emulator but let me know here if you find weird results. AndroidManifest.xml permissions uses permission android..
http://stackoverflow.com/questions/11435354/receiving-sms-on-android-app 2147483647 action android name android.provider.Telephony.SMS_RECEIVED intent filter receiver application manifest Few notes If you declare your receiver in xml than system can use your receiver regardless of your application was ever launched...
Android Column GridView, variable width like GooglePlus App http://stackoverflow.com/questions/13436359/android-column-gridview-variable-width-like-googleplus-app does variable width but variable height seems that based on content will happily show the best space for the CardView. Few possible solutions to replicate this but only really looking for the best one which is of course the google implementation...
Android : Check whether the phone is dual SIM http://stackoverflow.com/questions/14517338/android-check-whether-the-phone-is-dual-sim question is can we at all detect that the phone has two SIMs I believe it can be detected with some intelligence. Few ways I can think of are Dialing an USSD code and tracing the logs for IMEI number I tried this with 139# in India. It worked...
eclipse with Android sdk, ERROR: Java heap space http://stackoverflow.com/questions/16741680/eclipse-with-android-sdk-error-java-heap-space class you have been running select it click the Arguments tab then add Xms512M Xmx1524M to the VM Arguments section Few useful links What are the best JVM settings for Eclipse Error java heap size in Eclipse Android Edit Your eclipse.ini settings..
http://stackoverflow.com/questions/1983617/android-jar-libraries can result in a jar library file that can be used for android I want to create a custom library across all projects. Few other questions Does it need to be compiled against a specific version of android sdk When an android package is compiled..
Android, google maps and drawing route [closed] http://stackoverflow.com/questions/5608601/android-google-maps-and-drawing-route google maps and drawing route closed Few weeks ago I was searching form good example how to get points draw the route on Google maps in Android OS. Here I post example.....
Difference between OnClick() event and OnClickListener? http://stackoverflow.com/questions/7453299/difference-between-onclick-event-and-onclicklistener Since it is an interface that any class could implement this has more flexibility and more complex in its form. Few flexibilities that you could have with OnClickListener You could easily swap one listener implementation with another if..
Failed to connect to camera service http://stackoverflow.com/questions/7829162/failed-to-connect-to-camera-service etc.. I don't know why I haven't permission as it is declared in the manifest android share improve this question Few things Why are your use permissions and use features tags in your activity tag. Generally permissions are included as direct..
Android - using runOnUiThread to do UI changes from a thread http://stackoverflow.com/questions/901239/android-using-runonuithread-to-do-ui-changes-from-a-thread Is it possible to display the title progressbar in a custom title Thanks. android share improve this question Few Things to try 1 This probably isn't it Make sure titleProgress is volatile. 2 Try throwing a few postInvalidate or titleProgress.postInvalidate..
How to open last activity from notification status bar? http://stackoverflow.com/questions/9188412/how-to-open-last-activity-from-notification-status-bar this but didn't find proper answer. Thanks in advance. android activity notifications share improve this question Few days back I got very very simple solution for my problem. Instead of iterating through recentTasks and getting our task..
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