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2014/10/16 ¤W¤È 08:11:31
android Programming Glossary: controlStop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup has input focus flashing cursor . I don't want any control to have input focus at startup. I tried EditText.setSelected..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache truly recursive and added a numDays parameter so you can control how old the files must be that are pruned helper method for..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml the discussion of XML attributes only covers declaring the control inside the layout file and not actually handling the values.. Thread Retrieving an XML attribute for custom control How do I use obtainStyledAttributes with internal themes of..
Android: Download the Android SDK components for offline install http://stackoverflow.com/questions/2766713/android-download-the-android-sdk-components-for-offline-install The problem is I am behind a firewall which I have no control over and both sites download URLs seem to be blocked throws..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu black text on some. I and many other developers wish to control the background color of the Options menu cells as well as the.. in another answer. However there is currently no way to control the Options menu text color with styles and so one can only.. There are many legitimate reasons why one may need to control the look of Options menus typically to match a visual style..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog to interrupt the download. Unless you want to have full control over the download process I highly recommend using DownloadManager..
http://stackoverflow.com/questions/3815090/webview-and-html5-video the app .. by keeping the story layout on the server I can control the content a bit better without forcing people to keep updating..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime runtime Is it possible to set any custom font in every control of the application And not necessarily runtime i.e. from xml.. whole application in JAVA file I can set the font for one control from this code. public static void setFont TextView textView.. problem with this code is it should be called for every control. And i want to call this or any similar method once or if possible..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker the following to test if the existing version of the power control widget is one which will allow you to toggle the gps. private..
Programmatically register a broadcast receiver http://stackoverflow.com/questions/4805269/programmatically-register-a-broadcast-receiver share improve this question It sounds like you want to control whether components published in your manifest are active not.. you can use PackageManager.setComponentEnabledSetting to control whether these components are active http developer.android.com..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android an application where one of the things we need is to control the outgoing call at least to be able to stop it from our application...
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how Taking complete control of phone kiosk mode is it possible How We have a program that.. improve this question yes it is possible but you can not control the behaviour of Home key and end call key . for full screen..
How To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control To Create a Rotating Wheel Control I am trying to implement the Rotatory wheel in android just..
Android ICS and MJPEG using AsyncTask http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask .getStatusCode 401 You must turn off camera User Access Control before this will work return null return new MjpegInputStream..
ASP.NET Web API Authentication http://stackoverflow.com/questions/11014953/asp-net-web-api-authentication for handling authentication public class AccountController ApiController public bool Post LogOnModel model if model.Username.. handling authentication public class AccountController ApiController public bool Post LogOnModel model if model.Username john.. only authorized users can see Authorize public class UsersController ApiController public string Get return This is a top secret..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean documentation public void setRetainInstance boolean retain Control whether a fragment instance is retained across Activity re creation..
Access-Control-Allow-Origin Error At Android 4.1 http://stackoverflow.com/questions/11318703/access-control-allow-origin-error-at-android-4-1 Control Allow Origin Error At Android 4.1 I have problems with Access.. Origin Error At Android 4.1 I have problems with Access Control Allow Origin at Android 4.1 In my application i have some local..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices some thought about forcing the OverFlow menu here How To Control use of OverFlow Menu in ICS EDIT While typing out this suggestion..
Android - Writing a custom (compound) component http://stackoverflow.com/questions/1476371/android-writing-a-custom-compound-component Android documentation what they like to call a Compound Control . See http developer.android.com guide topics ui custom components.html#compound.. custom components.html#compound and scroll to the Compound Controls section I would like to create such a component based on an..
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing far as I can say and I verified it too a legit RSS Cache Control private Connection Keep Alive Content Encoding gzip Content..
Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327 btSocketConnected ATS0 r dataRetriever.put Space Control readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected..
Control the default music player of android or any other music player http://stackoverflow.com/questions/18800198/control-the-default-music-player-of-android-or-any-other-music-player the default music player of android or any other music player..
http://stackoverflow.com/questions/1966802/android-listview-headers do you make those standard header labels in the ListView Control An example would be in the contacts application you see the..
Android mock location on device? http://stackoverflow.com/questions/2531317/android-mock-location-on-device I know you can do this with the emulator in the Emulator Control panel but this doesn't work for a physical device. android..
Volume Control in android application http://stackoverflow.com/questions/2539264/volume-control-in-android-application Control in android application I'd like to know how to control my application's.. It's much better to simply use this one line setVolumeControlStream AudioManager.STREAM_MUSIC in your onCreate method. That..
Possible to change where Android Virtual Devices are saved? http://stackoverflow.com/questions/2841766/possible-to-change-where-android-virtual-devices-are-saved Add a new user environment variable Windows 7 Start Menu Control Panel System Advanced System Settings on the left Environment..
Android question: implementing a rich text editor? http://stackoverflow.com/questions/4283755/android-question-implementing-a-rich-text-editor figure out how I can implement the following requirements Control the appereance of the bullet symbol dot circle dash arrow star..
Which design patterns are used on Android? http://stackoverflow.com/questions/4916209/which-design-patterns-are-used-on-android improve this question I tried using both the Model View Control and Model View Presenter design patterns for doing android development... for doing android development. My findings are Model View Control works fine but there is a couple of issues . It all comes down.. MVC pattern your controller will actually be a pseudo View Controller. Since it is handling displaying a window to the user with..
How can I forward my localhost IP-Address to an Android Emulator? http://stackoverflow.com/questions/5064304/how-can-i-forward-my-localhost-ip-address-to-an-android-emulator you need to have Telnet enabled. This is done through the Control Panel Programs and Features Turn Windows features on or off..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup EditText ListView When my Activity starts the EditText immediately has input focus flashing cursor . I don't want any control to have input focus at startup. I tried EditText.setSelected false No luck. How can I convince the EditText to not select..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache will keep retrying in an infinite loop. I rewrote it to be truly recursive and added a numDays parameter so you can control how old the files must be that are pruned helper method for clearCache recursive returns number of deleted files static..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images ways overwriting ImageView that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve this question UPDATE I've just given TouchImageView..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml a section called Building Custom Components . Unfortunately the discussion of XML attributes only covers declaring the control inside the layout file and not actually handling the values inside the class initialisation. The steps are as follows 1... apk res auto Links Pocket Journey Tutorial StackOverflow Thread Retrieving an XML attribute for custom control How do I use obtainStyledAttributes with internal themes of Android Defining custom attributes list of supported attribute..
Android: Download the Android SDK components for offline install http://stackoverflow.com/questions/2766713/android-download-the-android-sdk-components-for-offline-install SDK components for offline install without using the SDK Manager The problem is I am behind a firewall which I have no control over and both sites download URLs seem to be blocked throws a connection refused exception https dl ssl.google.com android..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu devices. Pure black with white text on some pure white with black text on some. I and many other developers wish to control the background color of the Options menu cells as well as the color of the Options menu text . Certain app developers only.. manner using the android panelFullBackground style described in another answer. However there is currently no way to control the Options menu text color with styles and so one can only use this method to change the background to another color that.. fails gracefully back to the default behavior if it has to fail. There are many legitimate reasons why one may need to control the look of Options menus typically to match a visual style for the rest of the app so I won't dwell on that. There is a..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog attempts failed. Users will be grateful if you allow them to interrupt the download. Unless you want to have full control over the download process I highly recommend using DownloadManager which already handles most of the items listed above...
http://stackoverflow.com/questions/3815090/webview-and-html5-video rather not get into pull xml from the server reformat it in the app .. by keeping the story layout on the server I can control the content a bit better without forcing people to keep updating an app. So if I can convince WebView to handle tags like..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime Want to set custom fonts for whole application not runtime Is it possible to set any custom font in every control of the application And not necessarily runtime i.e. from xml if possible or only once for whole application in JAVA file.. runtime i.e. from xml if possible or only once for whole application in JAVA file I can set the font for one control from this code. public static void setFont TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets.. .getAssets fonts BPreplay.otf textView.setTypeface tf And the problem with this code is it should be called for every control. And i want to call this or any similar method once or if possible set the property in xml. Is it possible android fonts..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker poke.setData Uri.parse 3 sendBroadcast poke use the following to test if the existing version of the power control widget is one which will allow you to toggle the gps. private boolean canToggleGPS PackageManager pacman getPackageManager..
Programmatically register a broadcast receiver http://stackoverflow.com/questions/4805269/programmatically-register-a-broadcast-receiver in code. Thank you Kr Miloud B. android broadcastreceiver share improve this question It sounds like you want to control whether components published in your manifest are active not dynamically register a receiver via Context.registerReceiver.. a receiver via Context.registerReceiver while running. If so you can use PackageManager.setComponentEnabledSetting to control whether these components are active http developer.android.com reference android content pm PackageManager.html#setComponentEnabledSetting..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android up outgoing call in Android I am developing an application where one of the things we need is to control the outgoing call at least to be able to stop it from our application. I've tried using Intent.ACTION_CALL from an existing..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how Taking complete control of phone kiosk mode is it possible How We have a program that we install on the phones and borrow the phones to users for.. point me in the right direction Thanks. android share improve this question yes it is possible but you can not control the behaviour of Home key and end call key . for full screen add android theme @android style Theme.NoTitleBar.Fullscreen..
How To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control To Create a Rotating Wheel Control I am trying to implement the Rotatory wheel in android just like the image displayed below.I came across the tutorial from..
Android ICS and MJPEG using AsyncTask http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask status res.getStatusLine .getStatusCode if res.getStatusLine .getStatusCode 401 You must turn off camera User Access Control before this will work return null return new MjpegInputStream res.getEntity .getContent catch ClientProtocolException..
ASP.NET Web API Authentication http://stackoverflow.com/questions/11014953/asp-net-web-api-authentication controllers defined in your web application The first one responsible for handling authentication public class AccountController ApiController public bool Post LogOnModel model if model.Username john model.Password secret FormsAuthentication.SetAuthCookie.. in your web application The first one responsible for handling authentication public class AccountController ApiController public bool Post LogOnModel model if model.Username john model.Password secret FormsAuthentication.SetAuthCookie model.Username.. false and the second one containing protected actions that only authorized users can see Authorize public class UsersController ApiController public string Get return This is a top secret material that only authorized users can see Now we could..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean Fragment's setRetainInstance boolean Starting with the documentation public void setRetainInstance boolean retain Control whether a fragment instance is retained across Activity re creation such as from a configuration change . This can only..
Access-Control-Allow-Origin Error At Android 4.1 http://stackoverflow.com/questions/11318703/access-control-allow-origin-error-at-android-4-1 Control Allow Origin Error At Android 4.1 I have problems with Access Control Allow Origin at Android 4.1 In my application i have.. Control Allow Origin Error At Android 4.1 I have problems with Access Control Allow Origin at Android 4.1 In my application i have some local HTML files and Javascripts which i was using to fetch data..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices of sorts with my answer in it. Commonsware has put down some thought about forcing the OverFlow menu here How To Control use of OverFlow Menu in ICS EDIT While typing out this suggestion you added a comment. To respond to that I would like to..
Android - Writing a custom (compound) component http://stackoverflow.com/questions/1476371/android-writing-a-custom-compound-component figure out how this can be done and I found something in the Android documentation what they like to call a Compound Control . See http developer.android.com guide topics ui custom components.html#compound and scroll to the Compound Controls section.. Control . See http developer.android.com guide topics ui custom components.html#compound and scroll to the Compound Controls section I would like to create such a component based on an XML file defining the view structure. In the documentation..
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing is new InputStreamReader url.openStream What comes back is as far as I can say and I verified it too a legit RSS Cache Control private Connection Keep Alive Content Encoding gzip Content Length 5958 Content Type text xml Date Wed 06 Mar 2013 17 15..
Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327 Reset readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected ATS0 r dataRetriever.put Space Control readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected ATE0 r dataRetriever.put Echo control readDataFromOBD..
Control the default music player of android or any other music player http://stackoverflow.com/questions/18800198/control-the-default-music-player-of-android-or-any-other-music-player the default music player of android or any other music player How to control the default music player of android or any..
http://stackoverflow.com/questions/1966802/android-listview-headers ListView Headers How do you make those standard header labels in the ListView Control An example would be in the contacts application you see the first letter of the grouped contacts for each letter in the..
Android mock location on device? http://stackoverflow.com/questions/2531317/android-mock-location-on-device How can I mock my location on a physical device Nexus One I know you can do this with the emulator in the Emulator Control panel but this doesn't work for a physical device. android gps location mocking share improve this question It seems..
Volume Control in android application http://stackoverflow.com/questions/2539264/volume-control-in-android-application Control in android application I'd like to know how to control my application's volume from the volume keys contrary to my belief.. the answer is don't override the onKeyDown and onKeyUp buttons. It's much better to simply use this one line setVolumeControlStream AudioManager.STREAM_MUSIC in your onCreate method. That tells the OS that the volume buttons should affect the media..
Possible to change where Android Virtual Devices are saved? http://stackoverflow.com/questions/2841766/possible-to-change-where-android-virtual-devices-are-saved for this windows android avd share improve this question Add a new user environment variable Windows 7 Start Menu Control Panel System Advanced System Settings on the left Environment Variables Add a new user variable at the top that points your..
Android question: implementing a rich text editor? http://stackoverflow.com/questions/4283755/android-question-implementing-a-rich-text-editor underline inline images bullet lists . But I still cannot figure out how I can implement the following requirements Control the appereance of the bullet symbol dot circle dash arrow star etc. Numbered list 1. 2. 3. etc. Table BTW I have seen there..
Which design patterns are used on Android? http://stackoverflow.com/questions/4916209/which-design-patterns-are-used-on-android developing an application. android design patterns share improve this question I tried using both the Model View Control and Model View Presenter design patterns for doing android development. My findings are Model View Control works fine but.. Model View Control and Model View Presenter design patterns for doing android development. My findings are Model View Control works fine but there is a couple of issues . It all comes down to how you perceive android Activity class. Is it a controller.. onCreate onPause etc . This means that when you are using a MVC pattern your controller will actually be a pseudo View Controller. Since it is handling displaying a window to the user with the additional view components you have added to it with setContentView..
How can I forward my localhost IP-Address to an Android Emulator? http://stackoverflow.com/questions/5064304/how-can-i-forward-my-localhost-ip-address-to-an-android-emulator a port from your local machine to an Android Emulator you need to have Telnet enabled. This is done through the Control Panel Programs and Features Turn Windows features on or off scroll down to Telnet Client. Then select it press Ok. Now from..
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