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2014/10/16 ¤W¤È 08:25:13
android Programming Glossary: straighthttp://stackoverflow.com/questions/1106202/android-ocr OCR libraries are Aspire and Tesseract . Neither are straight up Java so you're not going to get a drop in Android OCR library...
Google map API v2 - get driving directions http://stackoverflow.com/questions/14495030/google-map-api-v2-get-driving-directions .width 5 .color Color.RED But this draws a straight line between the two points . Is there any other method way..
OutofMemoryError: bitmap size exceeds VM budget (Android) http://stackoverflow.com/questions/1586685/outofmemoryerror-bitmap-size-exceeds-vm-budget-android BitmapFactory.java 295 My code is pretty straight forward. I defined an XML layout w a default image. I try to..
How to backup database file to sdcard on android? http://stackoverflow.com/questions/1995320/how-to-backup-database-file-to-sdcard-on-android and are portable &mdash you can just copy the entire file straight to the SD card. Though first I'd check whether an SD card is..
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 the Vss and Rss columns are basically noise these are the straight forward address space and RAM usage of a process where if you..
Android: bug in launchMode=“singleTask”? -> activity stack not preserved http://stackoverflow.com/questions/2417468/android-bug-in-launchmode-singletask-activity-stack-not-preserved apps it doesn't preserve my activity stack and returns straight to A instead of the expected activity B . Here the two behaviors..
View the Task's activity stack http://stackoverflow.com/questions/2442713/view-the-tasks-activity-stack so that would allow developers to see the Activity stack straight forward. android share improve this question From the command..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images answer which included some very old code and now link straight to the most updated code on github. share improve this answer..
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen to also create a home screen with different views. This is straight from the Android Launcher it works quite well after following..
Creating ViewHolders for ListViews with different item layouts http://stackoverflow.com/questions/3514548/creating-viewholders-for-listviews-with-different-item-layouts something related to each data type to keep everything straight. Trying to overlap everything into one ViewHolder is just not..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways aware that using the following code will set the picture straight setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE..
Horizontal scrolling text in Android http://stackoverflow.com/questions/3862409/horizontal-scrolling-text-in-android looking around for quite some time now and I can't get a straight answer for my question. It's quite simple How can I get a nice..
How to post on facebook wall using Facebook android SDK, without opening dialog box http://stackoverflow.com/questions/4213767/how-to-post-on-facebook-wall-using-facebook-android-sdk-without-opening-dialog box as there is no other method to pass my message straight away and post. Please tell me solution towards it or tel me..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android and all across the community. I know this is not that straight forward especially EAP to figure out because When I wanted to.. WEP WiFi configuration programatically This is pretty much straightforward WifiConfiguration exposes the interface to create the..
Make certain area of bitmap transparent on touch http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch 30 mPaint hardcode to test Problem is I think the circle straight away make the 2 images transparent on the defined radius how..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget tab .setContent intent And this is it. To create straight cornered tabs just lose the corner specifications from the layer..
Problem to achieve curved animation [duplicate] http://stackoverflow.com/questions/6849554/problem-to-achieve-curved-animation math and can understand bezier curves then that might be a straight forward option. Once you have that class you could easily animate..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger drawing. Or I should connect the two last points with a straight line. The second of these two solutions seems like a good option.. your finger very fast you will have long sections of a straight line then sharp curves. If there are any other solutions it.. as you mentioned is to simply connect the points with a straight line. Here's the code to do so public void onDraw Canvas canvas..
http://stackoverflow.com/questions/1106202/android-ocr doing it on a smart phone. That aside to my knowledge the popular OCR libraries are Aspire and Tesseract . Neither are straight up Java so you're not going to get a drop in Android OCR library. However Tesseract is open source Google Code hosted infact..
Google map API v2 - get driving directions http://stackoverflow.com/questions/14495030/google-map-api-v2-get-driving-directions 77.623788300000000000 new LatLng 12.842056800000000000 7.663096499999940000 .width 5 .color Color.RED But this draws a straight line between the two points . Is there any other method way to get the driving directions between these two points. android..
OutofMemoryError: bitmap size exceeds VM budget (Android) http://stackoverflow.com/questions/1586685/outofmemoryerror-bitmap-size-exceeds-vm-budget-android budget ERROR AndroidRuntime 7906 at android.graphics.BitmapFactory.decodeFile BitmapFactory.java 295 My code is pretty straight forward. I defined an XML layout w a default image. I try to load a bm on the SDCard if present it is . If not it shows..
How to backup database file to sdcard on android? http://stackoverflow.com/questions/1995320/how-to-backup-database-file-to-sdcard-on-android SQLite databases are completely self contained files and are portable &mdash you can just copy the entire file straight to the SD card. Though first I'd check whether an SD card is installed in the device and what its path is using Environment.getExternalStorageDirectory..
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 54 256K 252K 69K 64K system bin debuggerd Here the Vss and Rss columns are basically noise these are the straight forward address space and RAM usage of a process where if you add up the RAM usage across processes you get an ridiculously..
Android: bug in launchMode=“singleTask”? -> activity stack not preserved http://stackoverflow.com/questions/2417468/android-bug-in-launchmode-singletask-activity-stack-not-preserved button or pressing the HOME BUTTON long to show my most recent apps it doesn't preserve my activity stack and returns straight to A instead of the expected activity B . Here the two behaviors Expected A B HOME B Actual A B HOME A bad Is there a setting..
View the Task's activity stack http://stackoverflow.com/questions/2442713/view-the-tasks-activity-stack be nice to have a sort of tool especially in debug mode or so that would allow developers to see the Activity stack straight forward. android share improve this question From the command line you can use adb shell dumpsys activity This asks..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen t4012.html I used that in a different project to also create a home screen with different views. This is straight from the Android Launcher it works quite well after following that thread. Here is my code... first the source code package..
Creating ViewHolders for ListViews with different item layouts http://stackoverflow.com/questions/3514548/creating-viewholders-for-listviews-with-different-item-layouts naming clarity and ease of maintainence. Name the ViewHolders something related to each data type to keep everything straight. Trying to overlap everything into one ViewHolder is just not worth the effort. Edit Example @Override public View getView..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways 90 degree angle in portrait mode. Such as in the picture I am aware that using the following code will set the picture straight setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE However I have the Preview within an Activity that has..
Horizontal scrolling text in Android http://stackoverflow.com/questions/3862409/horizontal-scrolling-text-in-android scrolling text in Android I've been looking around for quite some time now and I can't get a straight answer for my question. It's quite simple How can I get a nice scrolling text just like the long app names in the Market..
How to post on facebook wall using Facebook android SDK, without opening dialog box http://stackoverflow.com/questions/4213767/how-to-post-on-facebook-wall-using-facebook-android-sdk-without-opening-dialog but what i got is that to post on a wall i got to open a dialogue box as there is no other method to pass my message straight away and post. Please tell me solution towards it or tel me wat should i do when i want to post on a wall without opening..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android of people struggling on this very question on various forums and all across the community. I know this is not that straight forward especially EAP to figure out because When I wanted to acheive the same I too struggled quite a lot.Well all the.. wifi share improve this question Part 1 Creating a WEP WiFi configuration programatically This is pretty much straightforward WifiConfiguration exposes the interface to create the same. Here is the sample code void saveWepConfig WifiManager..
Make certain area of bitmap transparent on touch http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch public void onDraw Canvas canvas canvas.drawCircle 40 40 30 mPaint hardcode to test Problem is I think the circle straight away make the 2 images transparent on the defined radius how can I make only the top bitmap transparent android bitmap..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget drawable return getTabHost .newTabSpec tag .setIndicator tab .setContent intent And this is it. To create straight cornered tabs just lose the corner specifications from the layer drawable xml files. Also play around the colors strokes..
Problem to achieve curved animation [duplicate] http://stackoverflow.com/questions/6849554/problem-to-achieve-curved-animation that can animate along a curve. If you're good with math and can understand bezier curves then that might be a straight forward option. Once you have that class you could easily animate across any curved path but it's more work. http en.wikipedia.org..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger to individual dots. I am not sure whether I can speed up the drawing. Or I should connect the two last points with a straight line. The second of these two solutions seems like a good option except when moving your finger very fast you will have.. these two solutions seems like a good option except when moving your finger very fast you will have long sections of a straight line then sharp curves. If there are any other solutions it would be great to hear them. Thanks for any help in advance... curve fitting share improve this question An easy solution as you mentioned is to simply connect the points with a straight line. Here's the code to do so public void onDraw Canvas canvas Path path new Path boolean first true for Point point points..
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