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2014/10/16 ¤W¤È 08:16:29
android Programming Glossary: involveReceive result from DialogFragment http://stackoverflow.com/questions/10905312/receive-result-from-dialogfragment like an abuse of onActivityResult especially as it doesn't involve activities at all. But I've seen it recommended by official..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission to do it. I eventually succeeded but any solution will involve commercial as well as technical effort. Capturing the screen.. and believe me this is fair enough given the epic effort involved in working with all these Android OEMs. In the interests of.. me to dust and I left for greener pastures which didn't involve trying to squeeze pixels out of Android phones. Before I left..
AVD - PANIC: Could not open… - not a path issue http://stackoverflow.com/questions/15103782/avd-panic-could-not-open-not-a-path-issue all morning about AVD and I haven't seen one that didn't involve the path being messed up and the .ini not found. I don't think..
Android Service interacting with multiple activities http://stackoverflow.com/questions/3141632/android-service-interacting-with-multiple-activities services and whatever the active Activity is. This would involve writing your own Application class and telling the Manifest..
Portable JDBC vs SQLite on Android http://stackoverflow.com/questions/3455482/portable-jdbc-vs-sqlite-on-android I think creating a wrapper would be a good idea but may involve a lot of effort in terms of development as well as testing... can start a project on google and get a few more people involved. On a side note I believe there's already such a project on..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview the best course to pursue the use of multiple views that involve managing the camera and drawing images Is it possible to make..
Accessing the Android media stream for audio visualization http://stackoverflow.com/questions/3571814/accessing-the-android-media-stream-for-audio-visualization source is available at the AOSP . It basically seems to involve calling MediaPlayer.snoop an undocumented method added in Eclair...
On Android, make a POST request with URL Encoded Form data without using UrlEncodedFormEntity http://stackoverflow.com/questions/4330392/on-android-make-a-post-request-with-url-encoded-form-data-without-using-urlenco joined by ampersands so using UrlEncodedFormEntity would involve a lot of extra work to turn it into a List of NameValuePairs..
http://stackoverflow.com/questions/4615693/android-file-copy The file copy examples I can find on the web seem to involve copying one byte at a time from an InputStream to an OutputStream..
Animate the transition between fragments http://stackoverflow.com/questions/4932462/animate-the-transition-between-fragments translationY x and y properties but generally slides involve animating content to and from off screen. As far as I know there..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds very special cases with hack solutions have no solution or involve re drawing the TextView recursively until it is small enough.. somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that parse and..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly this full example yourself with AsyncTask is going to involve a lot more code... and even then are you going to implement..
Use firefox as render engine for Android webview http://stackoverflow.com/questions/6352654/use-firefox-as-render-engine-for-android-webview
http://stackoverflow.com/questions/6698731/listview-without-listactivity all black. If I comment out the lines of onCreate that involve the list the application works obviously without the listview..
Separate Back Stack for each tab in Android using Fragments http://stackoverflow.com/questions/6987334/separate-back-stack-for-each-tab-in-android-using-fragments UI to get a UX that is natural to the user is going to involve a lot of subtle tweaks of behavior depending on context so you'll..
How to use Android Spinner like a drop-down list http://stackoverflow.com/questions/7975394/how-to-use-android-spinner-like-a-drop-down-list However here's an implementation suggestion that does not involve copy pasting code from the source which by the way looks exactly..
Is there a way to access the calendar's entries without using gdata-java-client? http://stackoverflow.com/questions/846942/is-there-a-way-to-access-the-calendars-entries-without-using-gdata-java-client this question These answers are good but they all involve hard coding the Calendar URI which I've seen in three different..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader to keep your application UI thread friendly but it will involve a lot more code... and implementing your class so that it will..
Receive result from DialogFragment http://stackoverflow.com/questions/10905312/receive-result-from-dialogfragment onActivityResult in the containing fragment. It seems like an abuse of onActivityResult especially as it doesn't involve activities at all. But I've seen it recommended by official google people and maybe even in the api demos. I think it's..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission This is extremely difficult. I spent several years trying to do it. I eventually succeeded but any solution will involve commercial as well as technical effort. Capturing the screen image of your own application For completeness I want to include.. VNC SDK 5 . It is not open source so you should expect to pay and believe me this is fair enough given the epic effort involved in working with all these Android OEMs. In the interests of balance I should point out that other vendors have also worked.. Android open source project Eventually this problem reduced me to dust and I left for greener pastures which didn't involve trying to squeeze pixels out of Android phones. Before I left RealVNC though we tried again to contribute these APIs to..
AVD - PANIC: Could not open… - not a path issue http://stackoverflow.com/questions/15103782/avd-panic-could-not-open-not-a-path-issue not open droidX2 I've been sifting though posts on the web all morning about AVD and I haven't seen one that didn't involve the path being messed up and the .ini not found. I don't think I've got a path issue. AVD is looking for files on D USERS..
Android Service interacting with multiple activities http://stackoverflow.com/questions/3141632/android-service-interacting-with-multiple-activities scoped in the application that handles communications between services and whatever the active Activity is. This would involve writing your own Application class and telling the Manifest to use this one. I went into more detail on this process in..
Portable JDBC vs SQLite on Android http://stackoverflow.com/questions/3455482/portable-jdbc-vs-sqlite-on-android sqlite jdbc portability share improve this question I think creating a wrapper would be a good idea but may involve a lot of effort in terms of development as well as testing. Maybe you can start a project on google and get a few more people..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview drawing cannot be done on the same SurfaceView . What is the best course to pursue the use of multiple views that involve managing the camera and drawing images Is it possible to make a SurfaceView transparent android graphics camera surfaceview..
Accessing the Android media stream for audio visualization http://stackoverflow.com/questions/3571814/accessing-the-android-media-stream-for-audio-visualization
On Android, make a POST request with URL Encoded Form data without using UrlEncodedFormEntity http://stackoverflow.com/questions/4330392/on-android-make-a-post-request-with-url-encoded-form-data-without-using-urlenco that the data comes into the function already URL encoded and joined by ampersands so using UrlEncodedFormEntity would involve a lot of extra work to turn it into a List of NameValuePairs and I'd rather not. So how do I make a proper POST request..
http://stackoverflow.com/questions/4615693/android-file-copy so I want to copy files from the SD card to internal storage. The file copy examples I can find on the web seem to involve copying one byte at a time from an InputStream to an OutputStream or from a FileReader to a FileWriter. Is this really the..
Animate the transition between fragments http://stackoverflow.com/questions/4932462/animate-the-transition-between-fragments Slide in and slide out You can of course animate the translationX translationY x and y properties but generally slides involve animating content to and from off screen. As far as I know there aren't any translation properties that use relative values...
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds where 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.. text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that parse and measure the text resize the text and repeat until a suitably..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly using it. mAdapter.swapCursor null Correctly implementing this full example yourself with AsyncTask is going to involve a lot more code... and even then are you going to implement something as complete and well working For example will your..
Use firefox as render engine for Android webview http://stackoverflow.com/questions/6352654/use-firefox-as-render-engine-for-android-webview
http://stackoverflow.com/questions/6698731/listview-without-listactivity When I debug in my physical device the application simply stays all black. If I comment out the lines of onCreate that involve the list the application works obviously without the listview . Any ideas what might be wrong android android listview..
Separate Back Stack for each tab in Android using Fragments http://stackoverflow.com/questions/6987334/separate-back-stack-for-each-tab-in-android-using-fragments nasty. If you are trying to build something like a web browser UI to get a UX that is natural to the user is going to involve a lot of subtle tweaks of behavior depending on context so you'll definitely need to do your own back stack management rather..
How to use Android Spinner like a drop-down list http://stackoverflow.com/questions/7975394/how-to-use-android-spinner-like-a-drop-down-list share improve this question 1 to David's answer. However here's an implementation suggestion that does not involve copy pasting code from the source which by the way looks exactly the same as David posted in 2.3 as well @Override void..
Is there a way to access the calendar's entries without using gdata-java-client? http://stackoverflow.com/questions/846942/is-there-a-way-to-access-the-calendars-entries-without-using-gdata-java-client use gdata java client . android android calendar share improve this question These answers are good but they all involve hard coding the Calendar URI which I've seen in three different incarnations across different Android devices . A better..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader yourself. Of course it is possible to make use of AsyncTask to keep your application UI thread friendly but it will involve a lot more code... and implementing your class so that it will for example retain the loaded Cursor over Activity won't..
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