2014/10/16 上午 08:14:28
android Programming Glossary: greaterDesigning an android tablet-only app http://stackoverflow.com/questions/10540646/designing-an-android-tablet-only-app a way to make the app available only for the 600dp and greater screens on Google Play I'm quite confused. I want to make a..
Android: IllegalStateException in HttpGet http://stackoverflow.com/questions/11526437/android-illegalstateexception-in-httpget
Can't run a java android program with valgrind http://stackoverflow.com/questions/13531496/cant-run-a-java-android-program-with-valgrind because you CANNOT set a property name with a length greater than 31 which is the number maximum allowed characters in the..
Detect 7 inch and 10 inch tablet programmatically http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically we know that if the smallest width of the device is greater than 600dp the device is a 7 tablet if it's greater than 720dp.. is greater than 600dp the device is a 7 tablet if it's greater than 720dp the device is a 10 tablet. We can work out the smallest..
http://stackoverflow.com/questions/15087668/how-to-convert-pcm-samples-in-byte-array-as-floating-point-numbers-in-the-range to watch out for out of range values especially values greater than 32767. You might complain that this introduces some distortion..
http://stackoverflow.com/questions/17102161/how-to-use-media-queries-for-android-devices-with-android-version-2-2-1-and-2-3
Calling hidden API in android to turn screen off http://stackoverflow.com/questions/1875669/calling-hidden-api-in-android-to-turn-screen-off to go on I have the key event call setBright to a value greater than 0 1.0 means max bright . I'm very lucky this works for..
Apache Commons Codec with Android: could not find method http://stackoverflow.com/questions/2047706/apache-commons-codec-with-android-could-not-find-method Checking the javadocs both methods claim to be 1.4 and greater only so my guess is that android already includes an older version..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android the processes you would probably end up with a number much greater than the actual total RAM. The Pss number is a metric the kernel..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer the currently visible letter. This could be equal to or greater than 1 nSections . float fPrev float prevSection nSections..
How can I generate random number in specific range in Android? [duplicate] http://stackoverflow.com/questions/6029495/how-can-i-generate-random-number-in-specific-range-in-android but it is not very use full. It also returns the value greater then max. value greater then 80 . Random r new Random int i1.. full. It also returns the value greater then max. value greater then 80 . Random r new Random int i1 r.nextInt 80 65 Anyone..
onDestroy gets called each time the screen goes on http://stackoverflow.com/questions/6772988/ondestroy-gets-called-each-time-the-screen-goes-on it instead. This increases performance and gives us greater control over activity creation and destruction for simple activities...
Running Shell commands though java code on Android? http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android Took me a while but I came back to this project with greater understanding of how to code. Here's a working way to do this..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds The output shows that the difference not only gets greater than 1 and is no last minute rounding error but also seems to..
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android something is red is not simply that the red channel is the greater than zero. 'Cos 255 Green and 255 Red is yellow of course. You..
http://stackoverflow.com/questions/7931032/android-process-scheduling to user events. You will explore Activity states in greater detail later in this chapter. 2.Activities Services or Broadcast..
How users/developers can set the Android's proxy configuration for versions 2.x? http://stackoverflow.com/questions/9446871/how-users-developers-can-set-the-androids-proxy-configuration-for-versions-2-x Android versions 2.x I know that it's possible for 3.x or greater versions editing the AP configuration into the Wireless settings.. This question is because it seems that for Android 3.x or greater versions the standard way to use the java.net.ProxySelector..
Designing an android tablet-only app http://stackoverflow.com/questions/10540646/designing-an-android-tablet-only-app prevent the app from running that sure is not elegant. Is there a way to make the app available only for the 600dp and greater screens on Google Play I'm quite confused. I want to make a tablet only app that a 640x480 phone could not download on Google..
Android: IllegalStateException in HttpGet http://stackoverflow.com/questions/11526437/android-illegalstateexception-in-httpget
Can't run a java android program with valgrind http://stackoverflow.com/questions/13531496/cant-run-a-java-android-program-with-valgrind characters. Otherwise you'll get the error could not set property because you CANNOT set a property name with a length greater than 31 which is the number maximum allowed characters in the property name. Also the property value should be 91 characters..
Detect 7 inch and 10 inch tablet programmatically http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically 720x1280 mdpi 800x1280 mdpi etc . Using the above information we know that if the smallest width of the device is greater than 600dp the device is a 7 tablet if it's greater than 720dp the device is a 10 tablet. We can work out the smallest width.. information we know that if the smallest width of the device is greater than 600dp the device is a 7 tablet if it's greater than 720dp the device is a 10 tablet. We can work out the smallest width using the min function of Math class passing in..
http://stackoverflow.com/questions/15087668/how-to-convert-pcm-samples-in-byte-array-as-floating-point-numbers-in-the-range f 32768 f 32768 i int16 f In this case it usually is necessary to watch out for out of range values especially values greater than 32767. You might complain that this introduces some distortion for f 1. This issue is hotly debated. For some incomplete..
http://stackoverflow.com/questions/17102161/how-to-use-media-queries-for-android-devices-with-android-version-2-2-1-and-2-3
Calling hidden API in android to turn screen off http://stackoverflow.com/questions/1875669/calling-hidden-api-in-android-to-turn-screen-off CPU by an accidental volume key press. When I want the screen to go on I have the key event call setBright to a value greater than 0 1.0 means max bright . I'm very lucky this works for my custom lockscreen activity. I found that changing the literal..
Apache Commons Codec with Android: could not find method http://stackoverflow.com/questions/2047706/apache-commons-codec-with-android-could-not-find-method classpath a particular method encodeBase64String was not found. Checking the javadocs both methods claim to be 1.4 and greater only so my guess is that android already includes an older version of commons.codec where these methods are indeed undefined...
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android RAM actually mapped in to each process and add up all of the processes you would probably end up with a number much greater than the actual total RAM. The Pss number is a metric the kernel computes that takes into account memory sharing basically..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer Compute the beginning and ending scroll range percentage of the currently visible letter. This could be equal to or greater than 1 nSections . float fPrev float prevSection nSections float fNext float nextSection nSections index prevIndex int..
How can I generate random number in specific range in Android? [duplicate] http://stackoverflow.com/questions/6029495/how-can-i-generate-random-number-in-specific-range-in-android application. Ex. Range Between 65 to 80 I try as per below code but it is not very use full. It also returns the value greater then max. value greater then 80 . Random r new Random int i1 r.nextInt 80 65 Anyone have idea How I can generate random.. 65 to 80 I try as per below code but it is not very use full. It also returns the value greater then max. value greater then 80 . Random r new Random int i1 r.nextInt 80 65 Anyone have idea How I can generate random number in between range...
onDestroy gets called each time the screen goes on http://stackoverflow.com/questions/6772988/ondestroy-gets-called-each-time-the-screen-goes-on the the manifest for this activity tells the OS to let us handle it instead. This increases performance and gives us greater control over activity creation and destruction for simple activities. Must place this into the AndroidManifest.xml file..
Running Shell commands though java code on Android? http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android Shell commands though java code on Android Took me a while but I came back to this project with greater understanding of how to code. Here's a working way to do this for future reference of whoever Define the string String commands..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds f getTextBounds d f p.measureText someText bounds.width The output shows that the difference not only gets greater than 1 and is no last minute rounding error but also seems to increase with size I was about to draw more conclusions but..
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android text to it is red . Just pay attention that saying that something is red is not simply that the red channel is the greater than zero. 'Cos 255 Green and 255 Red is yellow of course. You can also just compare the pixel to different color. for example..
http://stackoverflow.com/questions/7931032/android-process-scheduling an 𦡞ctive state that is they are in the foreground and responding to user events. You will explore Activity states in greater detail later in this chapter. 2.Activities Services or Broadcast Receivers that are currently executing an onReceive event..
How users/developers can set the Android's proxy configuration for versions 2.x? http://stackoverflow.com/questions/9446871/how-users-developers-can-set-the-androids-proxy-configuration-for-versions-2-x developers to set the Wi Fi Access Point proxy settings in Android versions 2.x I know that it's possible for 3.x or greater versions editing the AP configuration into the Wireless settings in order to get the settings from code in the following.. that seems to be ignored by the default ProxySelector class. This question is because it seems that for Android 3.x or greater versions the standard way to use the java.net.ProxySelector seems to work without problems but not for Android 2.x versions...
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