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2014/10/16 ¤W¤È 08:24:23
android Programming Glossary: smallApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen so while developing an Application which support multiple small and big screen there is an obstacle of size and layout. This.. defines four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches.. xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally . But now there are..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview TextView context mBox.setText Html.fromHtml b title b br small description small br small DateAdded small For an unofficial.. mBox.setText Html.fromHtml b title b br small description small br small DateAdded small For an unofficial list of tags supported.. Html.fromHtml b title b br small description small br small DateAdded small For an unofficial list of tags supported by..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts name android.permission.ACCESS_NETWORK_STATE One other small point if you absolutely need a network connection at the given..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However if we putExtra EXTRA_OUTPUT ... on the..
How to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android to run a Runnable thread in Android I developed one small application to display some text at defined intervals in the.. in the android emulator screen.I am using Handler class small snippet from my code handler new Handler Runnable r new Runnable..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post and using them locally The images are few in number 10 and small in size 50 50 dip . Any tutorial to tackle these problems would..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android to rewrite your singleton class to instead instantiate small short lived objects that perform the task at hand. share improve..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds to wrap the text I want to make sure it both wraps and is small enough to fit entirely on the screen. I've seen a few cases.. or involve re drawing the TextView recursively until it is small enough which is memory intense and forces the user to watch.. the text resize the text and repeat until a suitably small size has been found. What routines does TextView use to wrap..
How do I get the ScreenSize programmatically in android http://stackoverflow.com/questions/11252067/how-do-i-get-the-screensize-programmatically-in-android Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small screen Toast.LENGTH_LONG .show break default Toast.makeText..
selecting contact from autocomplete textview http://stackoverflow.com/questions/12400504/selecting-contact-from-autocomplete-textview true android layout_marginRight 14dp android text Small Text android textAppearance android attr textAppearanceSmall.. Text android textAppearance android attr textAppearanceSmall android textColor #A5000000 LinearLayout Code public class ContactWithAuto..
How to find the device as LDPI MDPI HDPI or XHDPI [duplicate] http://stackoverflow.com/questions/15061238/how-to-find-the-device-as-ldpi-mdpi-hdpi-or-xhdpi Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small screen Toast.LENGTH_LONG .show break default Toast.makeText..
Android : Floating Clickable Icon over Screen? http://stackoverflow.com/questions/3732935/android-floating-clickable-icon-over-screen . The Icon is Clickable Touchable and it does popopen a Small Popup window which the user can interact with. I'm very interested..
Facebook API for Android: how to get extended info regarding user`s friends? http://stackoverflow.com/questions/4628822/facebook-api-for-android-how-to-get-extended-info-regarding-users-friends API requests using browser both of them work as expected. Small remark I`m using default debug cetificate to sign apllication..
Android: application-wide font-size preference http://stackoverflow.com/questions/4877153/android-application-wide-font-size-preference font sizes style name FontStyle style style name FontStyle.Small item name font_small 14sp item item name font_medium 16sp item.. style.name .commit and FontStyle is public enum FontStyle Small R.style.FontStyle_Small Small Medium R.style.FontStyle_Medium.. FontStyle is public enum FontStyle Small R.style.FontStyle_Small Small Medium R.style.FontStyle_Medium Medium Large R.style.FontStyle_Large..
How to check if the Flash players is installed on Android http://stackoverflow.com/questions/4914663/how-to-check-if-the-flash-players-is-installed-on-android HTML Javascript CSS solution not native Java application. Small part of the web application is done in Flex so .swf file is..
Do I need 14 different layouts to support all Android devices? http://stackoverflow.com/questions/5558534/do-i-need-14-different-layouts-to-support-all-android-devices should I be going about this a different way Low density Small screens QVGA 240x320 layout small ldpi layout small land..
REST and SOAP webservice in android http://stackoverflow.com/questions/6929180/rest-and-soap-webservice-in-android and platform agnostic Much simpler to develop than SOAP Small learning curve less reliance on tools Concise no need for additional..
Android: how to get the current day of the week (Monday, etc…) in user language? http://stackoverflow.com/questions/7651221/android-how-to-get-the-current-day-of-the-week-monday-etc-in-user-languag a human readable string with respect to the users locale. Small example to get the current day of the week e.g. Monday SimpleDateFormat..
http://stackoverflow.com/questions/8490742/layout-large-land-hdpi-error for extra large in landscape orientation Low density Small screens QVGA 240x320 res layout small ldpi res layout small..
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 file. Here is an example I found for this type of file . Small snippet xml version 1.0 encoding utf 8 resources public type..
Android: allow portrait and landscape for tablets, but force portrait on phone? http://stackoverflow.com/questions/9627774/android-allow-portrait-and-landscape-for-tablets-but-force-portrait-on-phone Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small sized screen Toast.LENGTH_LONG .show else Toast.makeText this..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen which having different Features Resolution and Screen size so while developing an Application which support multiple small and big screen there is an obstacle of size and layout. This leads to different combinations of screen sizes resolutions.. install What's my Size app for Android. Screen size Android defines four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small.. ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally . But now there are many phones with large screen such as Galaxy S4 HTC One Xperia..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview how to do this here's one way Thanks to Mark again mBox new TextView context mBox.setText Html.fromHtml b title b br small description small br small DateAdded small For an unofficial list of tags supported by this method refer to this link ... one way Thanks to Mark again mBox new TextView context mBox.setText Html.fromHtml b title b br small description small br small DateAdded small For an unofficial list of tags supported by this method refer to this link . share improve this.. Thanks to Mark again mBox new TextView context mBox.setText Html.fromHtml b title b br small description small br small DateAdded small For an unofficial list of tags supported by this method refer to this link . share improve this answer..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts permission to the Android Manifest uses permission android name android.permission.ACCESS_NETWORK_STATE One other small point if you absolutely need a network connection at the given point in time then it might be better to use netInfo.isConnected..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent app to let the user take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However if we putExtra EXTRA_OUTPUT ... on the intent before starting it everything works until you try to..
How to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android to run a Runnable thread in Android I developed one small application to display some text at defined intervals in the android emulator screen.I am using Handler class small snippet.. small application to display some text at defined intervals in the android emulator screen.I am using Handler class small snippet from my code handler new Handler Runnable r new Runnable public void run tv.append Hello World handler.postDelayed..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post server or downloading and storing them in a Bitmap array and using them locally The images are few in number 10 and small in size 50 50 dip . Any tutorial to tackle these problems would be much appreciated. Edit The images chosen from the gallery..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds and getWidth bounds. I'm not simply looking for a way to wrap the text I want to make sure it both wraps and is small enough to fit entirely on the screen. I've seen a few cases on StackOverflow where auto resizing was needed but they are.. 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 shrink step by step with every recursion . But I'm.. I'm doing writing several heavy routines that parse and measure the text resize the text and repeat until a suitably small size has been found. What routines does TextView use to wrap the text Couldn't those be somehow used to predict whether..
How do I get the ScreenSize programmatically in android http://stackoverflow.com/questions/11252067/how-do-i-get-the-screensize-programmatically-in-android this Normal screen Toast.LENGTH_LONG .show break case Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small screen Toast.LENGTH_LONG .show break default Toast.makeText this Screen size is neither large normal or small Toast.LENGTH_LONG..
selecting contact from autocomplete textview http://stackoverflow.com/questions/12400504/selecting-contact-from-autocomplete-textview android layout_above @id ccontNo android layout_alignParentRight true android layout_marginRight 14dp android text Small Text android textAppearance android attr textAppearanceSmall android textColor #A5000000 LinearLayout Code public class.. true android layout_marginRight 14dp android text Small Text android textAppearance android attr textAppearanceSmall android textColor #A5000000 LinearLayout Code public class ContactWithAuto extends Activity private ArrayList Map String..
How to find the device as LDPI MDPI HDPI or XHDPI [duplicate] http://stackoverflow.com/questions/15061238/how-to-find-the-device-as-ldpi-mdpi-hdpi-or-xhdpi this Normal screen Toast.LENGTH_LONG .show break case Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small screen Toast.LENGTH_LONG .show break default Toast.makeText this Screen size is neither large normal or small Toast.LENGTH_LONG..
Android : Floating Clickable Icon over Screen? http://stackoverflow.com/questions/3732935/android-floating-clickable-icon-over-screen visible over ALL the activites including the home screen . The Icon is Clickable Touchable and it does popopen a Small Popup window which the user can interact with. I'm very interested in how this is done I think it's something to with PopupWindow..
Facebook API for Android: how to get extended info regarding user`s friends? http://stackoverflow.com/questions/4628822/facebook-api-for-android-how-to-get-extended-info-regarding-users-friends information about the current user. I tested these Graph API requests using browser both of them work as expected. Small remark I`m using default debug cetificate to sign apllication and add it hash as facebook application hash according to..
Android: application-wide font-size preference http://stackoverflow.com/questions/4877153/android-application-wide-font-size-preference styleable Then in values styles.xml declare few sets of font sizes style name FontStyle style style name FontStyle.Small item name font_small 14sp item item name font_medium 16sp item item name font_large 18sp item item name font_xlarge 20sp.. setFontStyle FontStyle style edit .putString FONT_STYLE style.name .commit and FontStyle is public enum FontStyle Small R.style.FontStyle_Small Small Medium R.style.FontStyle_Medium Medium Large R.style.FontStyle_Large Large private int resId.. style edit .putString FONT_STYLE style.name .commit and FontStyle is public enum FontStyle Small R.style.FontStyle_Small Small Medium R.style.FontStyle_Medium Medium Large R.style.FontStyle_Large Large private int resId private String title..
How to check if the Flash players is installed on Android http://stackoverflow.com/questions/4914663/how-to-check-if-the-flash-players-is-installed-on-android the check code for Javascript since I am doing the web based HTML Javascript CSS solution not native Java application. Small part of the web application is done in Flex so .swf file is displayed in div element but prior of doing that I would like..
Do I need 14 different layouts to support all Android devices? http://stackoverflow.com/questions/5558534/do-i-need-14-different-layouts-to-support-all-android-devices that really what everyone is doing Am I missing something or should I be going about this a different way Low density Small screens QVGA 240x320 layout small ldpi layout small land ldpi Low density Normal screens WVGA400 240x400 x432 layout..
REST and SOAP webservice in android http://stackoverflow.com/questions/6929180/rest-and-soap-webservice-in-android verbose Harder to develop requires tools REST Pros Language and platform agnostic Much simpler to develop than SOAP Small learning curve less reliance on tools Concise no need for additional messaging layer Closer in design and philosophy to..
Android: how to get the current day of the week (Monday, etc…) in user language? http://stackoverflow.com/questions/7651221/android-how-to-get-the-current-day-of-the-week-monday-etc-in-user-languag Use SimpleDateFormat to format dates and times into a human readable string with respect to the users locale. Small example to get the current day of the week e.g. Monday SimpleDateFormat sdf new SimpleDateFormat EEEE Date d new Date String..
http://stackoverflow.com/questions/8490742/layout-large-land-hdpi-error large screen size res layout xlarge land my_layout.xml layout for extra large in landscape orientation Low density Small screens QVGA 240x320 res layout small ldpi res layout small land ldpi Low density Normal screens WVGA400 240x400 x432 res..
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 pages don't tell anything about the res values public.xml file. Here is an example I found for this type of file . Small snippet xml version 1.0 encoding utf 8 resources public type attr name commentTextColor id 0xAA010007 public type drawable..
Android: allow portrait and landscape for tablets, but force portrait on phone? http://stackoverflow.com/questions/9627774/android-allow-portrait-and-landscape-for-tablets-but-force-portrait-on-phone .screenLayout Configuration.SCREENLAYOUT_SIZE_MASK Configuration.SCREENLAYOUT_SIZE_SMALL Toast.makeText this Small sized screen Toast.LENGTH_LONG .show else Toast.makeText this Screen size is neither large normal or small Toast.LENGTH_LONG..
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