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2014/10/16 ¤W¤È 08:09:25
android Programming Glossary: accomplishedRotate a saved bitmap in android http://stackoverflow.com/questions/10332783/rotate-a-saved-bitmap-in-android and make it this and save it to sdcard How is this to be accomplished java android bitmap android image share improve this question..
Create a Video file from images using ffmpeg http://stackoverflow.com/questions/10395136/create-a-video-file-from-images-using-ffmpeg share improve this question I was in a similar need and accomplished the same. There are two ways in which you can do this. I would..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout extending the GridLayout. While what you want may be accomplished in code utilizing numcolumns and columnsize it will not be useful.. 1 After some careful thought last night this may be accomplished with a pure LinearLayout. While I do not like this solution..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack back button 3 1 . As I would have imagined this would be accomplished by not calling addToBackStack .. when creating the transaction..
Android: SQLite one-to-many design http://stackoverflow.com/questions/2205327/android-sqlite-one-to-many-design email addresses many phone numbers etc. The way that is accomplished is by doing inserts updates deletes on the many side. To add..
How can I discover zeroconf (Bonjour) services on Android? I'm having trouble with jmDNS http://stackoverflow.com/questions/2474143/how-can-i-discover-zeroconf-bonjour-services-on-android-im-having-trouble-wi their code but without any luck. Has anyone successfully accomplished zeroconf service discovery on Android using jmDNS or another..
Android horizontal scrollview behave like iPhone (paging) http://stackoverflow.com/questions/2595063/android-horizontal-scrollview-behave-like-iphone-paging
Android: How to stretch an image to the screen width while maintaining aspect ratio? http://stackoverflow.com/questions/2991110/android-how-to-stretch-an-image-to-the-screen-width-while-maintaining-aspect-ra java android layout share improve this question I accomplished this with a custom view. Set layout_width fill_parent and layout_height..
Android Service interacting with multiple activities http://stackoverflow.com/questions/3141632/android-service-interacting-with-multiple-activities onResume also explained in the example above . This can be accomplished by deriving your Activities from a common base class that has..
How to programmaticaly lock screen in Android? [duplicate] http://stackoverflow.com/questions/3594532/how-to-programmaticaly-lock-screen-in-android
http://stackoverflow.com/questions/3855745/handle-force-close
Getting Android to talk to Apache on localhost http://stackoverflow.com/questions/4394439/getting-android-to-talk-to-apache-on-localhost from the android emulator where such connection is accomplished by an alias address . However there are some things you can..
Removing AppWidgets programmatically http://stackoverflow.com/questions/4532121/removing-appwidgets-programmatically intent Does anyone have any advice on how this can be accomplished An example would be the bee's knees. Thanks. android appwidget..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android Prasanta Paul's blog demonstrates how it can be accomplished which I have summarized below. Obtaining the ITelephony object..
http://stackoverflow.com/questions/6277154/populate-listview-from-json However there is a very clean and simple way to get this accomplished. Here is the adapter I use to handle JSONArrays. class JSONAdapter..
How to display a Dialog from a Service http://stackoverflow.com/questions/7918571/how-to-display-a-dialog-from-a-service what you are doing which it sounds as if you have already accomplished . That being said if you must do it I would recommend just using..
Tracking audio (level of intensity) - android/iphone http://stackoverflow.com/questions/8324463/tracking-audio-level-of-intensity-android-iphone research purposes. I was thinking this could maybe be accomplished in the same manner a visualizer does java android iphone audio..
Viewpageindicator inside fragment http://stackoverflow.com/questions/9699881/viewpageindicator-inside-fragment Fragment blue ViewPagerIndicator green ViewPager I accomplished this with the following steps. Fist for the detail fragment..
Delete first N rows in android sqlite database http://stackoverflow.com/questions/9800421/delete-first-n-rows-in-android-sqlite-database of everything but the first 2 rows that could also be accomplished by turning the SELECT .. WHERE .. IN into SELECT .. WHERE ....
Rotate a saved bitmap in android http://stackoverflow.com/questions/10332783/rotate-a-saved-bitmap-in-android if i have this I want to rotate clockwise by 90 degrees once and make it this and save it to sdcard How is this to be accomplished java android bitmap android image share improve this question void rotate float x Bitmap bitmapOrg BitmapFactory.decodeResource..
Create a Video file from images using ffmpeg http://stackoverflow.com/questions/10395136/create-a-video-file-from-images-using-ffmpeg any help is really appreciated. java android android ndk share improve this question I was in a similar need and accomplished the same. There are two ways in which you can do this. I would like to share the simpler one first. Create a temporary folder..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout children in a grid and you are trying to override that without extending the GridLayout. While what you want may be accomplished in code utilizing numcolumns and columnsize it will not be useful for multiple screen sizes without a heck of a lot of code... viable given the constraints of the question. Revision Solution 1 After some careful thought last night this may be accomplished with a pure LinearLayout. While I do not like this solution it should be multi screen friendly and requires no tooling around..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack to be able to navigate 1 2 3 but on the way back pressing back button 3 1 . As I would have imagined this would be accomplished by not calling addToBackStack .. when creating the transaction that brings fragment 2 into the fragment holder defined in..
Android: SQLite one-to-many design http://stackoverflow.com/questions/2205327/android-sqlite-one-to-many-design content provider for example. Contacts can have many email addresses many phone numbers etc. The way that is accomplished is by doing inserts updates deletes on the many side. To add a new phone number you insert a new phone number providing..
How can I discover zeroconf (Bonjour) services on Android? I'm having trouble with jmDNS http://stackoverflow.com/questions/2474143/how-can-i-discover-zeroconf-bonjour-services-on-android-im-having-trouble-wi I'm new to SO so can't post more than one URL. I have tested their code but without any luck. Has anyone successfully accomplished zeroconf service discovery on Android using jmDNS or another library Is it possible my discovery issue is related to the..
Android horizontal scrollview behave like iPhone (paging) http://stackoverflow.com/questions/2595063/android-horizontal-scrollview-behave-like-iphone-paging
Android: How to stretch an image to the screen width while maintaining aspect ratio? http://stackoverflow.com/questions/2991110/android-how-to-stretch-an-image-to-the-screen-width-while-maintaining-aspect-ra LayoutParams.FILL_PARENT LayoutParams.FILL_PARENT java android layout share improve this question I accomplished this with a custom view. Set layout_width fill_parent and layout_height wrap_content and point it to the appropriate drawable..
Android Service interacting with multiple activities http://stackoverflow.com/questions/3141632/android-service-interacting-with-multiple-activities by sending the Application class a reference to itself in onResume also explained in the example above . This can be accomplished by deriving your Activities from a common base class that has a way of getting your Application class casting from getApplicationContext..
How to programmaticaly lock screen in Android? [duplicate] http://stackoverflow.com/questions/3594532/how-to-programmaticaly-lock-screen-in-android
http://stackoverflow.com/questions/3855745/handle-force-close
Getting Android to talk to Apache on localhost http://stackoverflow.com/questions/4394439/getting-android-to-talk-to-apache-on-localhost device connect to a pc through the usb cable a major difference from the android emulator where such connection is accomplished by an alias address . However there are some things you can do You can connect both the pc and the phone to a secured wifi..
Removing AppWidgets programmatically http://stackoverflow.com/questions/4532121/removing-appwidgets-programmatically AppWidgetManager.EXTRA_APPWIDGET_ID widgetId sendBroadcast intent Does anyone have any advice on how this can be accomplished An example would be the bee's knees. Thanks. android appwidget share improve this question You cannot add or remove..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android composition of Android will effectively break your application. Prasanta Paul's blog demonstrates how it can be accomplished which I have summarized below. Obtaining the ITelephony object TelephonyManager tm TelephonyManager context .getSystemService..
http://stackoverflow.com/questions/6277154/populate-listview-from-json Bruce is correct there is no default way to do this. However there is a very clean and simple way to get this accomplished. Here is the adapter I use to handle JSONArrays. class JSONAdapter extends BaseAdapter implements ListAdapter private final..
How to display a Dialog from a Service http://stackoverflow.com/questions/7918571/how-to-display-a-dialog-from-a-service . Notifications are the preferred way to accomplish what you are doing which it sounds as if you have already accomplished . That being said if you must do it I would recommend just using a Dialog themed activity. That way you don't have to start..
Tracking audio (level of intensity) - android/iphone http://stackoverflow.com/questions/8324463/tracking-audio-level-of-intensity-android-iphone want to know the strength in decibels of the signal for medical research purposes. I was thinking this could maybe be accomplished in the same manner a visualizer does java android iphone audio recording avaudiorecorder share improve this question..
Viewpageindicator inside fragment http://stackoverflow.com/questions/9699881/viewpageindicator-inside-fragment ListView s . This was the end result see the lines red contains Fragment blue ViewPagerIndicator green ViewPager I accomplished this with the following steps. Fist for the detail fragment I created the following XML file xml version 1.0 encoding utf..
Delete first N rows in android sqlite database http://stackoverflow.com/questions/9800421/delete-first-n-rows-in-android-sqlite-database would return all rows besides the first 2 resulting in deletion of everything but the first 2 rows that could also be accomplished by turning the SELECT .. WHERE .. IN into SELECT .. WHERE .. NOT IN SQLite has an option to enable the ORDER BY x LIMIT..
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