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2014/10/16 ¤W¤È 08:10:32
android Programming Glossary: biggerDesigning an android tablet-only app http://stackoverflow.com/questions/10540646/designing-an-android-tablet-only-app sw600dp main_activity.xml # For 7 tablets 600dp wide and bigger res layout sw720dp main_activity.xml # For 10 tablets 720dp.. sw720dp main_activity.xml # For 10 tablets 720dp wide and bigger and completely omit to specify a layout for smaller screens..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video the sides. In the code I posted we are finding out what is bigger the video or the phone screen and fitting it the best way we..
How many Activities vs Fragments? http://stackoverflow.com/questions/12363790/how-many-activities-vs-fragments successfully in the office but I am about to start a bigger project and want to make things as easy for myself as possible...
How do I know the map is ready to get used when using the SupportMapFragment? http://stackoverflow.com/questions/14047257/how-do-i-know-the-map-is-ready-to-get-used-when-using-the-supportmapfragment ready by then. However getMap can also return null for a bigger problem such as Google Play Services not being installed. You..
Struggling between native and phonegap, simple app requirements http://stackoverflow.com/questions/14065610/struggling-between-native-and-phonegap-simple-app-requirements device coverage while not requiring the specialized skills bigger budgets and longer time to market that are more typical of fully..
Android: How to change CheckBox size? http://stackoverflow.com/questions/2151241/android-how-to-change-checkbox-size CheckBox size I would like to make CheckBox a bit smaller bigger how can I do this android checkbox share improve this question..
How to make an alert dialog fill 90% of screen size? http://stackoverflow.com/questions/2306503/how-to-make-an-alert-dialog-fill-90-of-screen-size width and height to WRAP_CONTENT. To make the Dialog bigger you can set those parameters to FILL_PARENT. Demo code AlertDialog.Builder..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio width of the phone . If the image I put to ImageView is bigger than the layout_width Android will scale it right But what about.. of the ImageView when Android scales an image which is bigger than the ImageView . Is that true If yes how can I eliminate..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density the other 2 And by look the same size I mean scale to be bigger or smaller depending upon the screen size. Thanks. android..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size using BitmapFactory.decodeFile . Sometimes the bitmaps are bigger than what the application needs or that the heap allows so I.. The first step is to read the file to a Bitmap slightly bigger than you require using BitmapFactory.Options.inSampleSize to..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder files bigger than 1M from assets folder I'm going crazy I created a file.. This function works well with files smaller than 1M with bigger files return an java.io.IOException on line ObjectInputStream..
SQLiteOpenHelper onUpgrade() Confusion Android http://stackoverflow.com/questions/3505900/sqliteopenhelper-onupgrade-confusion-android share improve this question Ok before you run into bigger problems you should know that SQLite is limited on the ALTER..
android live wallpaper rescaling http://stackoverflow.com/questions/5208203/android-live-wallpaper-rescaling scaler then in onSurfaceChanged scaler width 1024 if the bigger image is 1024. that will give me a ratio to work with everywhere...
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken if bFound This is the NEW image. If the size is bigger copy it. Then delete it File f new File c.getString 2 Ensure..
Android and Symbian NFC mobile development questions and answers (FAQ) http://stackoverflow.com/questions/6992869/android-and-symbian-nfc-mobile-development-questions-and-answers-faq does not look like goldmine... I think the chances can be bigger if the phone will include the NFC WI S2C having this interface..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera from the gallery This is the NEW image. If the size is bigger copy it. Then delete it File f new File c.getString 2 Ensure..
Designing an android tablet-only app http://stackoverflow.com/questions/10540646/designing-an-android-tablet-only-app could build 2 different sets of layouts like this res layout sw600dp main_activity.xml # For 7 tablets 600dp wide and bigger res layout sw720dp main_activity.xml # For 10 tablets 720dp wide and bigger and completely omit to specify a layout for.. # For 7 tablets 600dp wide and bigger res layout sw720dp main_activity.xml # For 10 tablets 720dp wide and bigger and completely omit to specify a layout for smaller screens but then the app would crash on a smaller screen. That's a way..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video want it to stretch you will end up with black stripes in the sides. In the code I posted we are finding out what is bigger the video or the phone screen and fitting it the best way we can. There you have my complete activity streaming a video..
How many Activities vs Fragments? http://stackoverflow.com/questions/12363790/how-many-activities-vs-fragments something major in this approach We have tried both approaches successfully in the office but I am about to start a bigger project and want to make things as easy for myself as possible. Some links to related questions Patterns when to use Activity..
How do I know the map is ready to get used when using the SupportMapFragment? http://stackoverflow.com/questions/14047257/how-do-i-know-the-map-is-ready-to-get-used-when-using-the-supportmapfragment and override onActivityCreated as getMap is ready by then. However getMap can also return null for a bigger problem such as Google Play Services not being installed. You would need to use something like GooglePlayServicesUtil.isGooglePlayServicesAvailable..
Struggling between native and phonegap, simple app requirements http://stackoverflow.com/questions/14065610/struggling-between-native-and-phonegap-simple-app-requirements approaches access to the most common device APIs and broad device coverage while not requiring the specialized skills bigger budgets and longer time to market that are more typical of fully native apps. Cons You will piss blood after some time literally..
Android: How to change CheckBox size? http://stackoverflow.com/questions/2151241/android-how-to-change-checkbox-size How to change CheckBox size I would like to make CheckBox a bit smaller bigger how can I do this android checkbox share improve this question You just need to set the related drawables and set them..
How to make an alert dialog fill 90% of screen size? http://stackoverflow.com/questions/2306503/how-to-make-an-alert-dialog-fill-90-of-screen-size discussion group post Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger you can set those parameters to FILL_PARENT. Demo code AlertDialog.Builder adb new AlertDialog.Builder this Dialog d adb.setView..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio 's layout_width to be fill_parent which takes up the full width of the phone . If the image I put to ImageView is bigger than the layout_width Android will scale it right But what about the height When Android scales the image will it keep the.. out is that there is some white space at the top and bottom of the ImageView when Android scales an image which is bigger than the ImageView . Is that true If yes how can I eliminate that white space android android imageview image scaling ..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density same size on all 3 different screen sizes mainly 320x480 vs the other 2 And by look the same size I mean scale to be bigger or smaller depending upon the screen size. Thanks. android share improve this question There are three distinct but..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size with the right size I decode bitmaps from the SD card using BitmapFactory.decodeFile . Sometimes the bitmaps are bigger than what the application needs or that the heap allows so I use BitmapFactory.Options.inSampleSize to request a subsampled.. at once read the file in and scale it to the appropriate size. The first step is to read the file to a Bitmap slightly bigger than you require using BitmapFactory.Options.inSampleSize to ensure that you do not consume excessive memory reading a large..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder files bigger than 1M from assets folder I'm going crazy I created a file object so it can be read with ObjectInputStream and I placed.. not be opened as a file descriptor it is probably compressed This function works well with files smaller than 1M with bigger files return an java.io.IOException on line ObjectInputStream ois new ObjectInputStream is why android load inputstream..
SQLiteOpenHelper onUpgrade() Confusion Android http://stackoverflow.com/questions/3505900/sqliteopenhelper-onupgrade-confusion-android stay as standard as possible. Thanks android database sqlite share improve this question Ok before you run into bigger problems you should know that SQLite is limited on the ALTER TABLE command it allows add and rename only no remove drop..
android live wallpaper rescaling http://stackoverflow.com/questions/5208203/android-live-wallpaper-rescaling figured I would make a scaler for everything example int scaler then in onSurfaceChanged scaler width 1024 if the bigger image is 1024. that will give me a ratio to work with everywhere. then scale accordingly using scaleBitmap by multiplying..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken 1 bFound true break To here we looped the full gallery. if bFound This is the NEW image. If the size is bigger copy it. Then delete it File f new File c.getString 2 Ensure it's there check size and delete if f.exists CurrentFile.length..
Android and Symbian NFC mobile development questions and answers (FAQ) http://stackoverflow.com/questions/6992869/android-and-symbian-nfc-mobile-development-questions-and-answers-faq functionality will be already built in in the phone so this does not look like goldmine... I think the chances can be bigger if the phone will include the NFC WI S2C having this interface specified by ECMA and micro SD cards with the NFC WI support..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera the file which is newly created and it has to be deleted from the gallery This is the NEW image. If the size is bigger copy it. Then delete it File f new File c.getString 2 Ensure it's there check size and delete if f.exists CurrentFile.length..
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