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2014/10/16 ¤W¤È 08:10:42
android Programming Glossary: bothApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen drawable xlarge In this we need to create image for both the screen and just put them accordingly So all in all we will..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying 1. Lazy List 2. Universal Image Loader I have gone through both the solutions. I downloaded Lazy List codes in which the URL's..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android question First you need to create an XML layout that has both an EditText and a ListView. LinearLayout xmlns android http..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android in direct proportion. Note The compiler accepts both dip and dp though dp is more consistent with sp . sp Scale independent.. when specifying font sizes so they will be adjusted for both the screen density and user's preference. share improve this..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address int ADDRESS 0 int IS_PRIMARY 1 This requires both the READ_PROFILE and READ_CONTACTS permissions uses permission..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom above the TabWidget Set layout_height to wrap_content on both FrameLayout and TabWidget Set FrameLayout's android layout_weight..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview having focusable children or not on which item is selected both of which can give the user an unexpected experience. 2. setItemsCanFocus..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android would like the buttons to grow and fill the whole line. If both buttons are set to fill parent only the first button is shown..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a LocationManager.NETWORK_PROVIDER if there are both values use the latest one if gps_loc null net_loc null if gps_loc.getTime..
Android - gravity and layout_gravity http://stackoverflow.com/questions/3482742/android-gravity-and-layout-gravity center_horizontal etc. But i am confused regarding these both. what is the difference between the usage of android gravity..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android . What advantages drawbacks would have both mechanisms To be honest I expect the same answer in this post..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget to FLAG_SHOW_WHEN_LOCKED which will only temporarily hide both secure and non secure keyguards but ensure they reappear when..
http://stackoverflow.com/questions/4605527/converting-pixels-to-dp dp will solve the problem and provide same solution for both devices. Is there any easy way to convert pixels to dp Any suggestions..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser I'm going to explain the pro's and con's of both after posting a short hander example. android.sax Implementation..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds 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..
http://stackoverflow.com/questions/6218143/android-post-json-using-http Notation. In JavaScript properties can be referenced both like this object1.name and like this object 'name' . The example..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android application. There are a lot of tutorials out there for both of these. The WCF service config might look like this xml version..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection Watch in awe as your overridden methods are hit both the onClick View v of the activity and the onFling of the gesture..
Example of code to implement a PDF reader http://stackoverflow.com/questions/11152956/example-of-code-to-implement-a-pdf-reader return R.id.pagenum_edit And Declared Both Activities into your manifest file. share improve this answer..
Sending a notification from a service in Android http://stackoverflow.com/questions/1207269/sending-a-notification-from-a-service-in-android service notifications share improve this question Both Activity and Service actually extend Context so you can simply..
Overriding referenced style attributes http://stackoverflow.com/questions/17103894/overriding-referenced-style-attributes my large project I have two Fragments within an Activity . Both Fragments have Listviews backed by Adapters . In Fragment A..
How to animate a slide in notification view that pushes the content view down http://stackoverflow.com/questions/19098083/how-to-animate-a-slide-in-notification-view-that-pushes-the-content-view-down clickHandler android text close LinearLayout Notice Both the ListView and the green View could be layouts of any types..
http://stackoverflow.com/questions/3237566/text-gallery-on-android The ouput getting is in the below image I have Problem on Both to get the proper output. In Gallery View can not Change Background..
Tablet(iPad/Android)-Server Communication Protocol http://stackoverflow.com/questions/4050166/tabletipad-android-server-communication-protocol or an android based tablet. The server is a normal pc. Both the clients and the server are connected to the same network..
Is there a listener for when the WebView displays it's content? http://stackoverflow.com/questions/4065134/is-there-a-listener-for-when-the-webview-displays-its-content and also onProgressChanged from the WebChromeClient. Both of these tell me when the page has finished loading. However..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername javadoc in org.apache.http.conn.scheme.SocketFactory says Both Object.equals and Object.hashCode must be overridden for the..
How to find Intent source in Android? [duplicate] http://stackoverflow.com/questions/4789155/how-to-find-intent-source-in-android activity The scenario is I have two activities A and B. Both fire an intent to call activity C. Activity C displays extra..
Can the Android Layout folder contain subfolders? http://stackoverflow.com/questions/4930398/can-the-android-layout-folder-contain-subfolders between the assets folder and the raw folder under res. Both folders can contain raw files but the files within raw are considered..
http://stackoverflow.com/questions/5028421/android-unzip-a-folder code android unzip share improve this question Both Reno's copy pasted answer and Beginner's answer that uses Apache..
http://stackoverflow.com/questions/5039500/android-overriding-home-key when the system is about to launch the Home Screen. Both are different things. in this type of notification Android already..
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1 mWebView.loadUrl http www.adobe.com software flash about Both Plugins and JavaScript are enabled for the WebView using getSettings..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android if gpslocation.getTime networkLocation.getTime Log.d TAG Both are old returning gps newer return gpslocation else Log.d TAG.. old returning gps newer return gpslocation else Log.d TAG Both are old returning network newer return networkLocation get..
http://stackoverflow.com/questions/6218143/android-post-json-using-http the object equivalent would be fan.email or fan 'email' . Both would have the same value of 'foo@bar.com' . About HttpClient..
Jquery-ui sortable doesn't work on touch devices based on Android or IOS http://stackoverflow.com/questions/6745098/jquery-ui-sortable-doesnt-work-on-touch-devices-based-on-android-or-ios mouseHandled in mouse.ui and this was causing exceptions. Both of these problems should now be fixed with this code. Content..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase other things of a broadcast receiver and some activities. Both components make use of a single database so in theory it could..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds only return result differently. To answer your question Both your calls do same computation. Possible difference of result..
START_STICKY and START_NOT_STICKY http://stackoverflow.com/questions/9093271/start-sticky-and-start-not-sticky android android service share improve this question Both codes are only relevant when the phone runs out of memory and..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen 1024X552 drawable large 10 1280X 800 48 navigation bar 1280X752 drawable xlarge In this we need to create image for both the screen and just put them accordingly So all in all we will have this folder in our application to support multiple screen...
http://stackoverflow.com/questions/16789676/caching-images-and-displaying many threads in SO. The top answers are to solve this by 1. Lazy List 2. Universal Image Loader I have gone through both the solutions. I downloaded Lazy List codes in which the URL's are hardcoded strings stored in an Array. What I would like..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android android listview filter android widget share improve this question First you need to create an XML layout that has both an EditText and a ListView. LinearLayout xmlns android http schemas.android.com apk res android android layout_width fill_parent..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android of dp to pixel will change with the screen density but not necessarily in direct proportion. Note The compiler accepts both dip and dp though dp is more consistent with sp . sp Scale independent Pixels this is like the dp unit but it is also scaled..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address ContactsContract.CommonDataKinds.Email.IS_PRIMARY int ADDRESS 0 int IS_PRIMARY 1 This requires both the READ_PROFILE and READ_CONTACTS permissions uses permission android name android.permission.READ_PROFILE uses permission..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom the screen. In your vertical LinearLayout put the FrameLayout above the TabWidget Set layout_height to wrap_content on both FrameLayout and TabWidget Set FrameLayout's android layout_weight 1 Set TabWidget's android layout_weight 0 0 is default..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview is hard to predict and no visual feedback on any rows having focusable children or not on which item is selected both of which can give the user an unexpected experience. 2. setItemsCanFocus false selector is always drawn in non touch mode..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android grow to fill the space. The result is something like this I would like the buttons to grow and fill the whole line. If both buttons are set to fill parent only the first button is shown and fills the whole line. android android layout android..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a if network_enabled net_loc lm.getLastKnownLocation LocationManager.NETWORK_PROVIDER if there are both values use the latest one if gps_loc null net_loc null if gps_loc.getTime net_loc.getTime locationResult.gotLocation gps_loc..
Android - gravity and layout_gravity http://stackoverflow.com/questions/3482742/android-gravity-and-layout-gravity gravity and android layout_gravity center center_vertical center_horizontal etc. But i am confused regarding these both. what is the difference between the usage of android gravity and android layout_gravity android android layout share..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android android.os.Application and obtaining it through context.getApplication . What advantages drawbacks would have both mechanisms To be honest I expect the same answer in this post http stackoverflow.com questions 2709071 singleton pattern..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget appear if the user navigates to another window in contrast to FLAG_SHOW_WHEN_LOCKED which will only temporarily hide both secure and non secure keyguards but ensure they reappear when the user moves to another UI that doesn't hide them . If the..
http://stackoverflow.com/questions/4605527/converting-pixels-to-dp height and width for a G1 device. I thought converting it into dp will solve the problem and provide same solution for both devices. Is there any easy way to convert pixels to dp Any suggestions android share improve this question Converts..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser with. Either you use the org.xml.sax or the android.sax implementation. I'm going to explain the pro's and con's of both after posting a short hander example. android.sax Implementation Let's start with the android.sax implementation. You have..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds fit within its getHeight 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..
http://stackoverflow.com/questions/6218143/android-post-json-using-http by Justin Grammens . About JSON JSON stands for JavaScript Object Notation. In JavaScript properties can be referenced both like this object1.name and like this object 'name' . The example from the article uses this bit of JSON. The Parts A fan..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android or you can host it in IIS like a normal ASP.NET web service application. There are a lot of tutorials out there for both of these. The WCF service config might look like this xml version 1.0 encoding utf 8 configuration system.serviceModel behaviors..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection SelectFilterActivity.this imageView.setOnTouchListener gestureListener Watch in awe as your overridden methods are hit both the onClick View v of the activity and the onFling of the gesture listener. public void onClick View v Filter f Filter v.getTag..
Example of code to implement a PDF reader http://stackoverflow.com/questions/11152956/example-of-code-to-implement-a-pdf-reader
Sending a notification from a service in Android http://stackoverflow.com/questions/1207269/sending-a-notification-from-a-service-in-android find a way to launch an Activity without any view. android service notifications share improve this question Both Activity and Service actually extend Context so you can simply use this as your Context within your Service . NotificationManager..
Overriding referenced style attributes http://stackoverflow.com/questions/17103894/overriding-referenced-style-attributes or perhaps it has to do with my layout xml files. In my large project I have two Fragments within an Activity . Both Fragments have Listviews backed by Adapters . In Fragment A the getView method of the Adapter is as follows public View..
How to animate a slide in notification view that pushes the content view down http://stackoverflow.com/questions/19098083/how-to-animate-a-slide-in-notification-view-that-pushes-the-content-view-down wrap_content android layout_height wrap_content android onClick clickHandler android text close LinearLayout Notice Both the ListView and the green View could be layouts of any types with any kind of content. And next a proof of concept Activity...
http://stackoverflow.com/questions/3237566/text-gallery-on-android using 2 ways. that are Gallery View horizontal ScrollView The ouput getting is in the below image I have Problem on Both to get the proper output. In Gallery View can not Change Background of Selected Item.and make it us rounded corner. Selected..
Tablet(iPad/Android)-Server Communication Protocol http://stackoverflow.com/questions/4050166/tabletipad-android-server-communication-protocol build a client server application. The client here is an iPad or an android based tablet. The server is a normal pc. Both the clients and the server are connected to the same network using WiFi . Is there a standard way protocol for communication..
Is there a listener for when the WebView displays it's content? http://stackoverflow.com/questions/4065134/is-there-a-listener-for-when-the-webview-displays-its-content page has finished loading onPageFinished from the WebViewClient and also onProgressChanged from the WebChromeClient. Both of these tell me when the page has finished loading. However the problem is that sometimes it is called before the page..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername .createSocket socket host port autoClose javadoc in org.apache.http.conn.scheme.SocketFactory says Both Object.equals and Object.hashCode must be overridden for the correct operation of some connection managers public boolean..
How to find Intent source in Android? [duplicate] http://stackoverflow.com/questions/4789155/how-to-find-intent-source-in-android the source activity which fires a INTENT in the destination activity The scenario is I have two activities A and B. Both fire an intent to call activity C. Activity C displays extra information based on its source. Eg. If call comes from A then..
Can the Android Layout folder contain subfolders? http://stackoverflow.com/questions/4930398/can-the-android-layout-folder-contain-subfolders other folders under res . Second there are some similarities between the assets folder and the raw folder under res. Both folders can contain raw files but the files within raw are considered resources and the files within assets are not. Note..
http://stackoverflow.com/questions/5028421/android-unzip-a-folder on my SD card how do i unzip the folder within my application code android unzip share improve this question Both Reno's copy pasted answer and Beginner's answer that uses Apache Commons' IOUtils do work but in Reno's is both prone to..
http://stackoverflow.com/questions/5039500/android-overriding-home-key so that it can override the behaviour of it but is notified when the system is about to launch the Home Screen. Both are different things. in this type of notification Android already has sent the app Which is currently executing to the..
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1 .setPluginState WebSettings.PluginState.ON mWebView.loadUrl http www.adobe.com software flash about Both Plugins and JavaScript are enabled for the WebView using getSettings yet Flash fails to show up. When I set setPluginState..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android networkLocation both are old return the newer of those two if gpslocation.getTime networkLocation.getTime Log.d TAG Both are old returning gps newer return gpslocation else Log.d TAG Both are old returning network newer return networkLocation.. networkLocation.getTime Log.d TAG Both are old returning gps newer return gpslocation else Log.d TAG Both are old returning network newer return networkLocation get the last known location from a specific provider network gps..
http://stackoverflow.com/questions/6218143/android-post-json-using-http a key and foo@bar.com as a value fan email 'foo@bar.com' So the object equivalent would be fan.email or fan 'email' . Both would have the same value of 'foo@bar.com' . About HttpClient Request The following is what our author used to make a HttpClient..
Jquery-ui sortable doesn't work on touch devices based on Android or IOS http://stackoverflow.com/questions/6745098/jquery-ui-sortable-doesnt-work-on-touch-devices-based-on-android-or-ios events were not correctly resetting an internal flag mouseHandled in mouse.ui and this was causing exceptions. Both of these problems should now be fixed with this code. Content Type text javascript A bridge between iPad and iPhone touch..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase basic experience. My app is pretty simple and consists among other things of a broadcast receiver and some activities. Both components make use of a single database so in theory it could happen that both try to access the db concurrently. Currently..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds that both calls result into same computation in same function only return result differently. To answer your question Both your calls do same computation. Possible difference of result lies in fact that getTextBounds returns bounds as integer..
START_STICKY and START_NOT_STICKY http://stackoverflow.com/questions/9093271/start-sticky-and-start-not-sticky in android Could anyone point out to some standard examples.. android android service share improve this question Both codes are only relevant when the phone runs out of memory and kills the service before it finishes executing. START_STICKY..
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