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2014/10/16 ¤W¤È 08:12:40
android Programming Glossary: drHow to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on some kind of animation appearing and some might even be draggable. the largest one which usually takes the whole screen.. a lot of memory and become very slow when animating or dragging views. It would be a huge waste if some of the layers.. waste if some of the layers have a very small content. android android imageview android animation layer share improve..
How to preview R.drawable.* images http://stackoverflow.com/questions/1905128/how-to-preview-r-drawable-images to preview R.drawable. images Android framework has variety of icons and images.. to preview R.drawable. images Android framework has variety of icons and images accessible as R.drawable... framework has variety of icons and images accessible as R.drawable. that can be used by applications for common tasks. Their..
Android checkable submenu options http://stackoverflow.com/questions/3226710/android-checkable-submenu-options checkable submenu options So I have a submenu that I have.. is even the right method I should be looking at. So tl dr How do I prevent options menus submenus from closing when an.. menus submenus from closing when an option is selected android options share improve this question The way I would handle..
Android - Set drawable size programatically http://stackoverflow.com/questions/4609456/android-set-drawable-size-programatically Set drawable size programatically The images icons come.. Set drawable size programatically The images icons come in roughly.. button.setId id button.setLayoutParams new LayoutParams android.view.ViewGroup.LayoutParams.FILL_PARENT android.view.ViewGroup.LayoutParams.WRAP_CONTENT..
How to access the SMS storage on Android? http://stackoverflow.com/questions/4809874/how-to-access-the-sms-storage-on-android to access the SMS storage on Android Beginner Android dev here. I'm trying to create an app that.. to access the SMS storage on Android Beginner Android dev here. I'm trying to create an app that will read the.. Handcent will display all texts upon fresh install. tl dr How do I read SMS messages on an Android devices specifically..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds cases with hack solutions have no solution or involve re drawing the TextView recursively until it is small enough which.. used to predict whether text will be small enough tl dr is there a best practice way to auto resize a textview to fit.. cases and I've listed some alternatives in my answer. android automation drawing textview textwrapping share improve..
Scale a view and its layered subviews relatively http://stackoverflow.com/questions/6500156/scale-a-view-and-its-layered-subviews-relatively subviews relatively This is somewhat a follow up on Android How do you scale multiple views together My task is to port.. views together My task is to port an iPhone iPad app on Android that consists of a simple image view on which animations.. a few possible screen sizes it gets rather messy with Android. My current setup is this A RelativeLayout in which I place..
How to store android application data on sim card using NFC? http://stackoverflow.com/questions/9361764/how-to-store-android-application-data-on-sim-card-using-nfc to store android application data on sim card using NFC I am developing a.. and if it is possible how can I do this My phone's android version is Android 2.3.5. android nfc smartcard sim card.. possible how can I do this My phone's android version is Android 2.3.5. android nfc smartcard sim card share improve this..
http://stackoverflow.com/questions/9805441/onsaveinstancestate-limit communities input on whether or not it is a good idea. tl dr Does onSaveInstanceState have a size limitation on what you.. have a size limitation on what you pass through it android share improve this question It would be helpful to say..
How to get the rotation between accelerometer's axis and motion vector? http://stackoverflow.com/questions/10207044/how-to-get-the-rotation-between-accelerometers-axis-and-motion-vector find the rotation matrix to compute distances from HR to DR which I would then apply to the rotation matrix I found to go.. would then apply to the rotation matrix I found to go from DR to ER. android algorithm rotation orientation accelerometer..
http://stackoverflow.com/questions/11131058/how-to-properly-insert-values-into-the-sqlite-database-using-contentproviders-i ... and that's how you insert data into your database. TL DR Use getContentResolver .insert Uri ContentValues share improve..
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap you have any questions or if there are any typos etc. . TL DR The cursor that contains your queried data is associated with..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel datepicker android 4.2 share improve this question TL DR 1 2 3 dead easy steps for a global solution Download this class...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario Sample of the Gmail Three Fragment Animation Scenario TL DR I am looking for a complete working sample of what I'll refer..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle on for me so this is how I use Gradle and Android. TL DR Full Example https github.com ethankhall driving time tracker..
Android - How to decide whether to run a Service in a separate Process? http://stackoverflow.com/questions/4658511/android-how-to-decide-whether-to-run-a-service-in-a-separate-process state that it depends on the Application's purpose TL DR What are objective reasons to put a long running Service in..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities Persist objects sqlite share preferences file etc. TL DR there are two ways of sharing data passing data in the intent's..
onConfigurationChanged not getting called http://stackoverflow.com/questions/5620033/onconfigurationchanged-not-getting-called guide topics resources runtime changes.html TL DR add screenSize to configChanges when targeting API level 13..
Optical Character Recognition Android with OpenCV http://stackoverflow.com/questions/9404319/optical-character-recognition-android-with-opencv to choose would be greatly appreciated Thanks Celic. TL DR Need Advice about best Optical Character Recognition Implementation..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on that I need to put one on top of the other some might have some kind of animation appearing and some might even be draggable. the largest one which usually takes the whole screen would be the bottom in the Z coordinate let's call it the backgroundImageView.. sure all layers have the exact same size but that could take a lot of memory and become very slow when animating or dragging views. It would be a huge waste if some of the layers have a very small content. android android imageview android.. slow when animating or dragging views. It would be a huge waste if some of the layers have a very small content. android android imageview android animation layer share improve this question this is a class that displays an image with..
How to preview R.drawable.* images http://stackoverflow.com/questions/1905128/how-to-preview-r-drawable-images to preview R.drawable. images Android framework has variety of icons and images accessible as R.drawable. that can be used by applications.. to preview R.drawable. images Android framework has variety of icons and images accessible as R.drawable. that can be used by applications for common tasks... to preview R.drawable. images Android framework has variety of icons and images accessible as R.drawable. that can be used by applications for common tasks. Their names give some hint about what they are but in many cases..
Android checkable submenu options http://stackoverflow.com/questions/3226710/android-checkable-submenu-options checkable submenu options So I have a submenu that I have for an options menu item. I want a list of checkable entries.. on where the keyevent is supposed to come from or if this is even the right method I should be looking at. So tl dr How do I prevent options menus submenus from closing when an option is selected android options share improve this question.. I should be looking at. So tl dr How do I prevent options menus submenus from closing when an option is selected android options share improve this question The way I would handle this is using the standard alert dialog class. In your..
Android - Set drawable size programatically http://stackoverflow.com/questions/4609456/android-set-drawable-size-programatically Set drawable size programatically The images icons come in roughly the same size but I need to resize them in order.. Set drawable size programatically The images icons come in roughly the same size but I need to resize them in order for the buttons.. actual event id int id Integer.parseInt apiEventObject.getId button.setId id button.setLayoutParams new LayoutParams android.view.ViewGroup.LayoutParams.FILL_PARENT android.view.ViewGroup.LayoutParams.WRAP_CONTENT Drawable drawable LoadImageFromWebOperations..
How to access the SMS storage on Android? http://stackoverflow.com/questions/4809874/how-to-access-the-sms-storage-on-android to access the SMS storage on Android Beginner Android dev here. I'm trying to create an app that will read the SMS messages stored on the device and then.. to access the SMS storage on Android Beginner Android dev here. I'm trying to create an app that will read the SMS messages stored on the device and then give the user statistics.. the same texts They don't keep their own database because Handcent will display all texts upon fresh install. tl dr How do I read SMS messages on an Android devices specifically messages that have been read before. android sms android..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds auto resizing was needed but they are either very special cases with hack solutions have no solution or involve re drawing the TextView recursively until it is small enough which is memory intense and forces the user to watch the text shrink.. does TextView use to wrap the text Couldn't those be somehow used to predict whether text will be small enough tl dr is there a best practice way to auto resize a textview to fit wrapped in its getHeight and getWidth bounds Thanks to everyone.. shared what they had I recommend Chase's solution for most cases and I've listed some alternatives in my answer. android automation drawing textview textwrapping share improve this question As a mobile developer I was sad to find nothing..
Scale a view and its layered subviews relatively http://stackoverflow.com/questions/6500156/scale-a-view-and-its-layered-subviews-relatively a view and its layered subviews relatively This is somewhat a follow up on Android How do you scale multiple views together My task is to port an iPhone iPad app on Android that consists of a simple image.. is somewhat a follow up on Android How do you scale multiple views together My task is to port an iPhone iPad app on Android that consists of a simple image view on which animations are layered on top in absolute positions. While this sounds.. this sounds rather easy on iOS where you only have to target a few possible screen sizes it gets rather messy with Android. My current setup is this A RelativeLayout in which I place my main background image on left 0 top 0 and multiple ViewFlipper..
How to store android application data on sim card using NFC? http://stackoverflow.com/questions/9361764/how-to-store-android-application-data-on-sim-card-using-nfc to store android application data on sim card using NFC I am developing a NFC application. My application will process secret information.. and I want to store that data on the SIM card. Is it possible and if it is possible how can I do this My phone's android version is Android 2.3.5. android nfc smartcard sim card share improve this question tl dr it is not currently possible.. that data on the SIM card. Is it possible and if it is possible how can I do this My phone's android version is Android 2.3.5. android nfc smartcard sim card share improve this question tl dr it is not currently possible without enormous..
http://stackoverflow.com/questions/9805441/onsaveinstancestate-limit dataset through it that makes me want to get the communities input on whether or not it is a good idea. tl dr Does onSaveInstanceState have a size limitation on what you pass through it android share improve this question It.. whether or not it is a good idea. tl dr Does onSaveInstanceState have a size limitation on what you pass through it android share improve this question It would be helpful to say something more than quite sizeable. This data goes through..
How to get the rotation between accelerometer's axis and motion vector? http://stackoverflow.com/questions/10207044/how-to-get-the-rotation-between-accelerometers-axis-and-motion-vector referential Earth Referential and i'm searching the way to find the rotation matrix to compute distances from HR to DR which I would then apply to the rotation matrix I found to go from DR to ER. android algorithm rotation orientation accelerometer.. rotation matrix to compute distances from HR to DR which I would then apply to the rotation matrix I found to go from DR to ER. android algorithm rotation orientation accelerometer share improve this question I found an article which might..
http://stackoverflow.com/questions/11131058/how-to-properly-insert-values-into-the-sqlite-database-using-contentproviders-i
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap of displaying the data on the screen for us. Let me know if you have any questions or if there are any typos etc. . TL DR The cursor that contains your queried data is associated with the CursorAdapter in onLoadFinished . This is typically done..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel I've tested it. android datepicker inconsistency android datepicker android 4.2 share improve this question TL DR 1 2 3 dead easy steps for a global solution Download this class. Implement OnDateSetListener in your activity or change..
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario Working Sample of the Gmail Three Fragment Animation Scenario TL DR I am looking for a complete working sample of what I'll refer to as the Gmail three fragment animation scenario. Specifically..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle is with Android Studio. I am a believer in knowing what is going on for me so this is how I use Gradle and Android. TL DR Full Example https github.com ethankhall driving time tracker Disclaimer This is a project I am was working on. Gradle has..
Android - How to decide whether to run a Service in a separate Process? http://stackoverflow.com/questions/4658511/android-how-to-decide-whether-to-run-a-service-in-a-separate-process OS. The Android docs are not very specific about this the mostly state that it depends on the Application's purpose TL DR What are objective reasons to put a long running Service in a separate process in Android android process service share..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities application singleton Static fields HashMap of WeakReferences Persist objects sqlite share preferences file etc. TL DR there are two ways of sharing data passing data in the intent's extras or saving it somewhere else. If data is primitives..
onConfigurationChanged not getting called http://stackoverflow.com/questions/5620033/onconfigurationchanged-not-getting-called
Optical Character Recognition Android with OpenCV http://stackoverflow.com/questions/9404319/optical-character-recognition-android-with-opencv or pure java implementations . Any advice about what direction to choose would be greatly appreciated Thanks Celic. TL DR Need Advice about best Optical Character Recognition Implementation in Android java android eclipse opencv ocr share..
Not Getting Correct Response of SOAP Web service Programatically http://stackoverflow.com/questions/14725755/not-getting-correct-response-of-soap-web-service-programatically Richmond Ave Ste 201 Houston USA companyname www.bestmanufacture.com sitecode BESTTXUSA 4 siteaddress 3315 Ashlock Dr Houston USA companyname Best Engineers Manufacturing USA Inc sitecode BESTWH siteaddress 1021 Industrial Bolevar San Macros.. 6 siteaddress 12685 State Route 38 Berkshire USA companyname www.dhl.com sitecode DHLTXUSA 4 siteaddress 2221 Canada Dry St Houston USA companyname www.dhl.com sitecode DHLNYUSA 5 siteaddress 521 5th Ave Rm 2130 New York USA companyname www.dhl.com.. 5 siteaddress 290 Barrett Hill Rd Mahopac USA companyname www.ups.com sitecode UPSTXUSA 2 siteaddress 11308 Midmorning Dr Austin USA companyname www.ups.com sitecode UPSTXUSA 1 siteaddress 3900 Harrisburg Blvd Houston USA partynumber HDEPO type..
Draw driving route between 2 GeoPoints on GoogleMap SupportMapFragment http://stackoverflow.com/questions/16125868/draw-driving-route-between-2-geopoints-on-googlemap-supportmapfragment driving route between 2 GeoPoints on GoogleMap SupportMapFragment This is a tricky question been banging my head for.. lat 53.45106000000001 via_waypoint steps html_instructions Head b southeast b on b College Rd b toward b Park Dr b duration value 83 text 1 min distance value 729 text 0.5 mi end_location lng 2.25758 lat 53.45005.. start_location lng 2.20411 lat 53.44213000000001 html_instructions Turn b left b onto b Grangethorpe Dr b duration value 56 text 1 min distance value 415 text 0.3 mi end_location lng 2.20015 lat 53.43616..
new Selectable TextView in android 3 (API <=11) component http://stackoverflow.com/questions/18042308/new-selectable-textview-in-android-3-api-11-component android layout_height wrap_content android text Old Buccaneer1The Old Sea dog at the Admiral BenbowSquire Trelawney Dr. Livesey and the rest of these gentlemen having asked me to write down the whole particulars about Treasure Island from..
http://stackoverflow.com/questions/6611810/nfc-card-emulation-android in SWP connectivity between UICC and NFC controller. Theoretically it is possible and it has supposedly demostrated by Dr. Madlmayr at last MWC . However I am a bit skeptical about his success taking into consideration that without the manufacturer's..
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