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2014/10/16 ¤W¤È 08:16:33
android Programming Glossary: ishWhy does the Google Play store say my Android app is incompatible with my own device? http://stackoverflow.com/questions/10475954/why-does-the-google-play-store-say-my-android-app-is-incompatible-with-my-own-de Android devices. I have tried the following moving a large ish file out of the res raw directory as suggested by this answer..
Best way to accomplish inter-activity communication in an Android TabHost application http://stackoverflow.com/questions/1162659/best-way-to-accomplish-inter-activity-communication-in-an-android-tabhost-applic way to accomplish inter activity communication in an Android TabHost application.. map list. It's much faster but still feels slightly hack ish especially the part where I'm calling a custom function in the..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android working in this area have tended towards REST and REST ish protocols. If nothing else that's what all the fun Web sites..
Higher level database layer for Android? http://stackoverflow.com/questions/1842357/higher-level-database-layer-for-android the main author of ORMLite which was designed to be small ish but still provide higher level functionality. ORMLite makes..
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android 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..
Horizontal “tab”ish scroll between views http://stackoverflow.com/questions/2501307/horizontal-tabish-scroll-between-views &ldquo tab&rdquo ish scroll between views I'm interested in creating a horizontal.. they seem to have implemented their own widget to accomplish this which they call com.google.android.apps.genie.geniewidget.ui.FlingableLinearLayout..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android Novo7 maxMemory 62914560 getMemoryClass 60 Also per Kishore in a comment below HTC One X maxMemory 67108864 memoryClass.. although I haven't tried this . But other similarly large ish apps may get flushed from memory as a result of my own app's..
How can I use SensorManager.getOrientation for tilt controls like “My Paper Plane”? http://stackoverflow.com/questions/4576493/how-can-i-use-sensormanager-getorientation-for-tilt-controls-like-my-paper-plan pitch and 2. rotate for roll steering That's an isometric ish view of a phone in landscape mode of course When I tilt the..
Android Video Player Using NDK, OpenGL ES, and FFmpeg http://stackoverflow.com/questions/4676178/android-video-player-using-ndk-opengl-es-and-ffmpeg texture is larger than the screen area hi res is 800x400 ish which means you only need to update part of it so glTexSubImage2D..
Android listview with checkbox problem http://stackoverflow.com/questions/5444355/android-listview-with-checkbox-problem the rows that are checked. I did that and it worked fine ish but the logic is wrong and I run into another problem now. public..
Does a replacement for Gallery widget with View recycling exist? http://stackoverflow.com/questions/5789879/does-a-replacement-for-gallery-widget-with-view-recycling-exist OOM situation. You can test this easily with a few large ish images as your gallery items but just a TextView will cause..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview I did some research on this and put together a working ish example. Here's what I found. It's pretty easy to get the raw.. with. There are a couple of flags you can set that accomplish that. In order to do the draw call manually you'd need to convert..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture is a fine solution. If your goal is to take a thumbnail ish picture in the first place i.e. you do not need or want a full..
How to hide one item in an Android Spinner http://stackoverflow.com/questions/9863378/how-to-hide-one-item-in-an-android-spinner much experimentation I've come up with a somewhat hack ish solution that works on various old and new Android platforms...
Why does the Google Play store say my Android app is incompatible with my own device? http://stackoverflow.com/questions/10475954/why-does-the-google-play-store-say-my-android-app-is-incompatible-with-my-own-de no trend. Apparently I don't know very many people with Android devices. I have tried the following moving a large ish file out of the res raw directory as suggested by this answer . The only file in there was a ~700 kB text file but I moved..
Best way to accomplish inter-activity communication in an Android TabHost application http://stackoverflow.com/questions/1162659/best-way-to-accomplish-inter-activity-communication-in-an-android-tabhost-applic way to accomplish inter activity communication in an Android TabHost application Here's the deal I have an Android application that needs.. then grab the data in a synchronized fashion and update their map list. It's much faster but still feels slightly hack ish especially the part where I'm calling a custom function in the parent activity like so MainActivity getParent .getNearbyMatches..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android I get the distinct impression that most Android developers working in this area have tended towards REST and REST ish protocols. If nothing else that's what all the fun Web sites and services are using for an API particularly compared with..
Higher level database layer for Android? http://stackoverflow.com/questions/1842357/higher-level-database-layer-for-android orm activerecord share improve this question I am the main author of ORMLite which was designed to be small ish but still provide higher level functionality. ORMLite makes calls to the native Android OS database APIs to support its..
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..
Horizontal “tab”ish scroll between views http://stackoverflow.com/questions/2501307/horizontal-tabish-scroll-between-views &ldquo tab&rdquo ish scroll between views I'm interested in creating a horizontal scroll view that snaps to the viewed item so only one item.. found a copy of the news weather widget GenieWidget and they seem to have implemented their own widget to accomplish this which they call com.google.android.apps.genie.geniewidget.ui.FlingableLinearLayout which is part of their own custom..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android to be manually adjusted. For that device here are the results Novo7 maxMemory 62914560 getMemoryClass 60 Also per Kishore in a comment below HTC One X maxMemory 67108864 memoryClass 64 I haven't tested these two methods using the special android.. drift up toward 20MB presumably it could go as high as 24MB although I haven't tried this . But other similarly large ish apps may get flushed from memory as a result of my own app's pigginess. And conversely my app may get flushed from memory..
How can I use SensorManager.getOrientation for tilt controls like “My Paper Plane”? http://stackoverflow.com/questions/4576493/how-can-i-use-sensormanager-getorientation-for-tilt-controls-like-my-paper-plan the 2 types of motion that I'd like to detect 1. tilt for pitch and 2. rotate for roll steering That's an isometric ish view of a phone in landscape mode of course When I tilt the phone forwards and backwards along its long axis shown by 1...
Android Video Player Using NDK, OpenGL ES, and FFmpeg http://stackoverflow.com/questions/4676178/android-video-player-using-ndk-opengl-es-and-ffmpeg
Android listview with checkbox problem http://stackoverflow.com/questions/5444355/android-listview-with-checkbox-problem I was told that I should use an array that keeps track of the rows that are checked. I did that and it worked fine ish but the logic is wrong and I run into another problem now. public View getView final int position View convertView ViewGroup..
Does a replacement for Gallery widget with View recycling exist? http://stackoverflow.com/questions/5789879/does-a-replacement-for-gallery-widget-with-view-recycling-exist in does not seem to recycle them quickly enough leading to an OOM situation. You can test this easily with a few large ish images as your gallery items but just a TextView will cause it in the end. Put a log statement with a counter in the getView..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview android camera colorfilter share improve this question I did some research on this and put together a working ish example. Here's what I found. It's pretty easy to get the raw data coming off of the camera. It's returned as a YUV byte.. to have a SurfaceView that you can manually run draw calls with. There are a couple of flags you can set that accomplish that. In order to do the draw call manually you'd need to convert the byte array into a bitmap of some sort. Bitmaps and..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture a file and then hold in memory a thumbnail createScaledBitmap is a fine solution. If your goal is to take a thumbnail ish picture in the first place i.e. you do not need or want a full resolution image use setPictureSize . If your goal is to..
How to hide one item in an Android Spinner http://stackoverflow.com/questions/9863378/how-to-hide-one-item-in-an-android-spinner not how to hide items completely as if they don't exist. After much experimentation I've come up with a somewhat hack ish solution that works on various old and new Android platforms. It has some minor cosmetic drawbacks which are hard to notice...
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