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2014/10/16 ¤W¤È 08:10:16
android Programming Glossary: assumesHow should I get started with Android Development? [closed] http://stackoverflow.com/questions/10256/how-should-i-get-started-with-android-development looked at the instructions at Google but everything I read assumes a prior knowledge of Linux Eclipse or both. There also doesn't..
Android ??multiple custom versions of the same app http://stackoverflow.com/questions/1222302/android-multiple-custom-versions-of-the-same-app steps to add a library project to the variant project assumes you already have a project set up for both Open the original..
Confusion on YUV NV21 conversion to RGB http://stackoverflow.com/questions/12469730/confusion-on-yuv-nv21-conversion-to-rgb the code implementation http pastebin.com T0my7zSc It assumes U comes first http stackoverflow.com a 8394202 72437 It assumes.. U comes first http stackoverflow.com a 8394202 72437 It assumes U comes first too http stackoverflow.com a 10125048 72437 It.. code implementation http pastebin.com T0my7zSc It assumes R is in least significant position http stackoverflow.com a..
how to create custom UI for android MediaController http://stackoverflow.com/questions/12482203/how-to-create-custom-ui-for-android-mediacontroller imgur.com R0txq http imgur.com dQ6wA Gotchas The class assumes the anchor view is a FrameLayout to position itself at the bottom...
Is there a simple example of the PopupWindow class using Android v2.0? http://stackoverflow.com/questions/1967863/is-there-a-simple-example-of-the-popupwindow-class-using-android-v2-0 null false 100 100 true The code below assumes that the root container has an id called 'main' pw.showAtLocation..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application pressed by setting a flag to true in a helper class that assumes that the HOME key has been pressed then changing the flag to..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it onResume to save resources CPU Battery . The code assumes we are on planet Earth and initializes the acceleration to earth..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android i sampleRate freqOfTone convert to 16 bit pcm sound array assumes the sample buffer is normalised. int idx 0 for final double..
Find package name for Android apps to use Intent to launch Market app from web http://stackoverflow.com/questions/2789462/find-package-name-for-android-apps-to-use-intent-to-launch-market-app-from-web for creating the links to launch the Market but this assumes that you are the developer of the app in question and know the..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes positiveResult . This was the bare minimum and it assumes that Your custom DialogPreference manages a single preference..
Is it possible to measure distance to object with camera? http://stackoverflow.com/questions/4588485/is-it-possible-to-measure-distance-to-object-with-camera
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages up stuff and Android will not clean up stuff since it assumes that you will be using many small activities the way they recommend..
Android application Wi-Fi device - AP connectivity http://stackoverflow.com/questions/5233068/android-application-wi-fi-device-ap-connectivity counts the number of hosts connected to the AP. This code assumes that one ARP entry is for the phone connected to the network..
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget chronometerInstance.getBase This assumes that you have started your clock something like this chronometerInstance.setBase..
Inflate a view in a background thread http://stackoverflow.com/questions/6691311/inflate-a-view-in-a-background-thread this is very risky as in Samsung Galaxy S example the view assumes that this thread will be alive during View lifetime and will..
Android: sound API (deterministic, low latency) http://stackoverflow.com/questions/7266298/android-sound-api-deterministic-low-latency is still not feasible in a Dalvik thread. This explanation assumes two things first that you are requesting the smallest possible..
What is the use of the res/values/public.xml file on Android? http://stackoverflow.com/questions/9348614/what-is-the-use-of-the-res-values-public-xml-file-on-android itself. Applications built against old versions of Android assumes that certain resource have a certain resource ID. For example..
How should I get started with Android Development? [closed] http://stackoverflow.com/questions/10256/how-should-i-get-started-with-android-development someone else would be interested to know that info. I have looked at the instructions at Google but everything I read assumes a prior knowledge of Linux Eclipse or both. There also doesn't seem to be much troubleshooting help. android linux eclipse..
Android ??multiple custom versions of the same app http://stackoverflow.com/questions/1222302/android-multiple-custom-versions-of-the-same-app project as a dependent of the variant project follow these steps to add a library project to the variant project assumes you already have a project set up for both Open the original project bring up Project Settings select your Facet and check..
Confusion on YUV NV21 conversion to RGB http://stackoverflow.com/questions/12469730/confusion-on-yuv-nv21-conversion-to-rgb V order reversed it starts with V. However when I went through the code implementation http pastebin.com T0my7zSc It assumes U comes first http stackoverflow.com a 8394202 72437 It assumes U comes first too http stackoverflow.com a 10125048 72437.. the code implementation http pastebin.com T0my7zSc It assumes U comes first http stackoverflow.com a 8394202 72437 It assumes U comes first too http stackoverflow.com a 10125048 72437 It assmes U comes first too R should be the most significant position.. the most significant position. However I went through the following code implementation http pastebin.com T0my7zSc It assumes R is in least significant position http stackoverflow.com a 8394202 72437 It assumes R is in least significant position..
how to create custom UI for android MediaController http://stackoverflow.com/questions/12482203/how-to-create-custom-ui-for-android-mediacontroller Image resources http imgur.com 1MpKS http imgur.com JYJGN http imgur.com R0txq http imgur.com dQ6wA Gotchas The class assumes the anchor view is a FrameLayout to position itself at the bottom. The class does not use a Window to ensure control floats..
Is there a simple example of the PopupWindow class using Android v2.0? http://stackoverflow.com/questions/1967863/is-there-a-simple-example-of-the-popupwindow-class-using-android-v2-0 PopupWindow pw new PopupWindow inflater.inflate R.layout.popup_example null false 100 100 true The code below assumes that the root container has an id called 'main' pw.showAtLocation this.findViewById R.id.main Gravity.CENTER 0 0 share..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application application. However you can determine with the HOME key is pressed by setting a flag to true in a helper class that assumes that the HOME key has been pressed then changing the flag to false when an event occurs that shows the HOME key was not..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it Notes The accelometer should be deactivated onPause and activated onResume to save resources CPU Battery . The code assumes we are on planet Earth and initializes the acceleration to earth gravity. Otherwise you would get a strong shake when the..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android for int i 0 i numSamples i sample i Math.sin 2 Math.PI i sampleRate freqOfTone convert to 16 bit pcm sound array assumes the sample buffer is normalised. int idx 0 for final double dVal sample scale to maximum amplitude final short val short..
Find package name for Android apps to use Intent to launch Market app from web http://stackoverflow.com/questions/2789462/find-package-name-for-android-apps-to-use-intent-to-launch-market-app-from-web download relevant apps that we recommend. I've found instructions for creating the links to launch the Market but this assumes that you are the developer of the app in question and know the exact package name. Is there any way to get the package name..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes to the SharedPreferences. Don't forget to call super.onDialogClosed positiveResult . This was the bare minimum and it assumes that Your custom DialogPreference manages a single preference key value pair. You are responsible for persisting the preference..
Is it possible to measure distance to object with camera? http://stackoverflow.com/questions/4588485/is-it-possible-to-measure-distance-to-object-with-camera
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages will be prone to leak memory because you will forget to clean up stuff and Android will not clean up stuff since it assumes that you will be using many small activities the way they recommend . #6. Your state management for configuration changes..
Android application Wi-Fi device - AP connectivity http://stackoverflow.com/questions/5233068/android-application-wi-fi-device-ap-connectivity network based on the IP address. Here is example code which counts the number of hosts connected to the AP. This code assumes that one ARP entry is for the phone connected to the network and the remaining ones are from hosts connected to the AP...
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget easy to do the same in your own code long elapsedMillis SystemClock.elapsedRealtime chronometerInstance.getBase This assumes that you have started your clock something like this chronometerInstance.setBase SystemClock.elapsedRealtime chronometerInstance.start..
Inflate a view in a background thread http://stackoverflow.com/questions/6691311/inflate-a-view-in-a-background-thread and try inflating View s inside it. But I'd say this is very risky as in Samsung Galaxy S example the view assumes that this thread will be alive during View lifetime and will process all messages using its Looper . Which might result..
Android: sound API (deterministic, low latency) http://stackoverflow.com/questions/7266298/android-sound-api-deterministic-low-latency 8ms which was not feasible on previous Android releases. It is still not feasible in a Dalvik thread. This explanation assumes two things first that you are requesting the smallest possible buffers from OpenSL and doing your processing in the buffer..
What is the use of the res/values/public.xml file on Android? http://stackoverflow.com/questions/9348614/what-is-the-use-of-the-res-values-public-xml-file-on-android user of res values public.xml is the Android platform itself. Applications built against old versions of Android assumes that certain resource have a certain resource ID. For example the Android resource @android style Theme must always have..
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