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android Programming Glossary: spApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen the same screen size and the resolutions follow the same aspect ratio. Therefore an image can be created to fit the non Android.. and icon for multiple screen. Android generalises device displays into categories based on two parameters Screen size the.. on two parameters Screen size the physical size of the display measured diagonally Screen density the physical pixel density..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px.. anyone explain the differences between the px dip dp and sp units in Android android units of measurement share improve.. share improve this question px is one pixel. sp is scale independent pixels. dip is Density independent pixels...
Aligning textviews on the left and right edges in Android layout http://stackoverflow.com/questions/2099249/aligning-textviews-on-the-left-and-right-edges-in-android-layout android orientation horizontal android padding 10sp TextView android id @ id mytextview1 android layout_height wrap_content.. Also you should probably be using dip or dp rather than sp in your layout . sp reflect text settings as well as screen.. be using dip or dp rather than sp in your layout . sp reflect text settings as well as screen density so they're usually..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file a map using kml file Can I parse kml file in order to display paths or points in Android Please could you help me with.. with that This is kml sample code which I would like to display in android google map xml version 1.0 encoding UTF 8 kml.. Placemark name Absolute Extruded name description Transparent green wall with yellow outlines description styleUrl #yellowLineGreenPoly..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors default text color and text size in scaled density pixels sp . private Integer notification_text_color null private float.. notification_text_size text.getTextSize DisplayMetrics metrics new DisplayMetrics WindowManager systemWM.. text.getTextSize DisplayMetrics metrics new DisplayMetrics WindowManager systemWM WindowManager getSystemService..
Android: application-wide font-size preference http://stackoverflow.com/questions/4877153/android-application-wide-font-size-preference wide setting for the font size to be used by all views displaying text I would like to provide a Preference to the user.. all text in the app. Android explicitly allows using the sp dimension unit for scalable text however there is no actual.. in Activity.onCreate you get resource id of style with specific set of font sizes and apply this style to theme of activity...
Android httpclient file upload data corruption and timeout issues http://stackoverflow.com/questions/4896949/android-httpclient-file-upload-data-corruption-and-timeout-issues entity.getFileName image jpeg resp NetworkUtils.sendHttpRequestMultipart EXPORT_PHOTOS_URI reqEntity.. static final int WAIT_TIMEOUT 5 1000 public static HttpResponse sendHttpRequestMultipart String uri MultipartEntity entity.. entity.getContentType post.setEntity entity HttpResponse resp mHttpClient.execute post sometimes everything works..
Android - How to pass HashMap<String,String> between activities? http://stackoverflow.com/questions/4992097/android-how-to-pass-hashmapstring-string-between-activities simple All Collections objects implement Serializable sp interface which means they can be passed as Extras inside Intent..
How to use addr2line in Android http://stackoverflow.com/questions/5314036/how-to-use-addr2line-in-android r9 42ddbed0 10 42ddbebc fp 41e462d8 I DEBUG 31 ip 00000001 sp 436619d0 lr 83a12f5d pc 8383deb4 cpsr 20000010 I DEBUG 31 #00..
Android: parse XML from string problems http://stackoverflow.com/questions/5752268/android-parse-xml-from-string-problems icicle super.onCreate icicle Create a new TextView to display the parsingresult later. TextView tv new TextView this try.. data from. DefaultHttpClient hc new DefaultHttpClient ResponseHandler String res new BasicResponseHandler HttpPost postMethod.. DefaultHttpClient ResponseHandler String res new BasicResponseHandler HttpPost postMethod new HttpPost http www.anddev.org..
Difference between android dimension: pt and dp http://stackoverflow.com/questions/6656651/difference-between-android-dimension-pt-and-dp up exactly in the eclipse graphical editor. The dp and sp sizes wavered depending on the size of the screen and resolution.. android layout_height wrap_content android textSize 22sp android padding 5sp android text 160dp TextView View android.. wrap_content android textSize 22sp android padding 5sp android text 160dp TextView View android id @ id view1 android..
Android Spinner Error : android.view.WindowManager$BadTokenException: Unable to add window http://stackoverflow.com/questions/7609519/android-spinner-error-android-view-windowmanagerbadtokenexception-unable-to BadTokenException Unable to add window I want to set the spinner value using String or ArrayList. I have done spinner in.. the spinner value using String or ArrayList. I have done spinner in other activity working fine.In this activity inside.. another Tab activity. My problem is setting values into spinner. Spinner is displaying correctly Thay means when load the..
ADB Driver for HTC Incredible [closed] http://stackoverflow.com/questions/3731871/adb-driver-for-htc-incredible for HTC Incredible closed I am looking for the WinXP Pro SP 3 ADB driver for the HTC Incredible. Does anyone have a link..
Bluetooth SPP between Android and other device, UUID and PIN questions http://stackoverflow.com/questions/5263144/bluetooth-spp-between-android-and-other-device-uuid-and-pin-questions SPP between Android and other device UUID and PIN questions I'm.. Service Discovery Protocol SDP and Serial Port Profile SPP . It starts an inquiry procedure to discover up to 10 surrounding.. UUID with the 00001101 0000 1000 8000 00805f9b34fb to use SPP and set the Service Name to the appropriate name. I can confirm..
How to save user state in Android? http://stackoverflow.com/questions/5498905/how-to-save-user-state-in-android to enter and confirm password after that it writes data to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences.. it writes data to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences mySharedPreferences context.getSharedPreferences.. to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences mySharedPreferences context.getSharedPreferences..
Is it Possible to Use PreferenceActivity with SQLite instead of res/xml? http://stackoverflow.com/questions/7500926/is-it-possible-to-use-preferenceactivity-with-sqlite-instead-of-res-xml SQLite hits the performance of the application compared to SP. Make your choices wisely. Update In case you have multiple.. mentioned above you can use a combination of SQLite and SP. You cannot replace SP with SQLite for sure. What can be done.. can use a combination of SQLite and SP. You cannot replace SP with SQLite for sure. What can be done though is that you need..
Geocoder's isPresent() method always returns false http://stackoverflow.com/questions/9075446/geocoders-ispresent-method-always-returns-false Indigo 3.7.1 ICS 4.0 emulator on XP Professional 2002 SP 3 Please help me understand 1. Why Geocoder.isPresent is always..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen non Android have different resolutions and DPI they share the same screen size and the resolutions follow the same aspect ratio. Therefore an image can be created to fit the non Android devices. My question is that is there a proper flow or.. question Finally created a structure which handle layouts and icon for multiple screen. Android generalises device displays into categories based on two parameters Screen size the physical size of the display measured diagonally Screen density.. Android generalises device displays into categories based on two parameters Screen size the physical size of the display measured diagonally Screen density the physical pixel density of the display in pixels per inch or ppi ` To determine..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp units in Android android units of measurement.. between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp units in Android android units of measurement share improve this question px is one pixel. sp is scale independent pixels... the px dip dp and sp units in Android android units of measurement share improve this question px is one pixel. sp is scale independent pixels. dip is Density independent pixels. You would use sp for font sizes dip for everything else...
Aligning textviews on the left and right edges in Android layout http://stackoverflow.com/questions/2099249/aligning-textviews-on-the-left-and-right-edges-in-android-layout android layout_width fill_parent android layout_height fill_parent android orientation horizontal android padding 10sp TextView android id @ id mytextview1 android layout_height wrap_content android text somestringontheleftSomestring android.. true android id @ id mytextview2 RelativeLayout Also you should probably be using dip or dp rather than sp in your layout . sp reflect text settings as well as screen density so they're usually only for sizing text items. share.. android id @ id mytextview2 RelativeLayout Also you should probably be using dip or dp rather than sp in your layout . sp reflect text settings as well as screen density so they're usually only for sizing text items. share improve this answer..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file to draw a path on a map using kml file Can I parse kml file in order to display paths or points in Android Please could you help me with that This is kml sample code which I would like to display in.. display paths or points in Android Please could you help me with that This is kml sample code which I would like to display in android google map xml version 1.0 encoding UTF 8 kml xmlns http www.opengis.net kml 2.2 Document name Paths name.. 4 width LineStyle PolyStyle color 7f00ff00 color PolyStyle Style Placemark name Absolute Extruded name description Transparent green wall with yellow outlines description styleUrl #yellowLineGreenPoly styleUrl LineString extrude 1 extrude tessellate..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors .getDefaultColor . Here's the code that extracts the default text color and text size in scaled density pixels sp . private Integer notification_text_color null private float notification_text_size 11 private final String COLOR_SEARCH_RECURSE_TIP.. szText notification_text_color text.getTextColors .getDefaultColor notification_text_size text.getTextSize DisplayMetrics metrics new DisplayMetrics WindowManager systemWM WindowManager getSystemService Context.WINDOW_SERVICE systemWM.getDefaultDisplay.. text.getTextColors .getDefaultColor notification_text_size text.getTextSize DisplayMetrics metrics new DisplayMetrics WindowManager systemWM WindowManager getSystemService Context.WINDOW_SERVICE systemWM.getDefaultDisplay .getMetrics..
Android: application-wide font-size preference http://stackoverflow.com/questions/4877153/android-application-wide-font-size-preference font size preference Is it possible to make an application wide setting for the font size to be used by all views displaying text I would like to provide a Preference to the user which should allow scaling all text in the app. Android explicitly.. provide a Preference to the user which should allow scaling all text in the app. Android explicitly allows using the sp dimension unit for scalable text however there is no actual way to set the user's font size preference in a global way... question Here it's how I made it for my app. In a few words in Activity.onCreate you get resource id of style with specific set of font sizes and apply this style to theme of activity. Then with preferences activity you can switch between..
Android httpclient file upload data corruption and timeout issues http://stackoverflow.com/questions/4896949/android-httpclient-file-upload-data-corruption-and-timeout-issues reqEntity.addPart image new FileBody new File AndorraApplication.getPhotosPath entity.getFileName image jpeg resp NetworkUtils.sendHttpRequestMultipart EXPORT_PHOTOS_URI reqEntity NetworkUtils class public class NetworkUtils public static.. public static final int REGISTRATION_TIMEOUT 3 1000 public static final int WAIT_TIMEOUT 5 1000 public static HttpResponse sendHttpRequestMultipart String uri MultipartEntity entity HttpClient mHttpClient new DefaultHttpClient final HttpParams.. params WAIT_TIMEOUT HttpPost post new HttpPost uri post.addHeader entity.getContentType post.setEntity entity HttpResponse resp mHttpClient.execute post sometimes everything works fine but sometimes especially on a slow connection the image..
Android - How to pass HashMap<String,String> between activities? http://stackoverflow.com/questions/4992097/android-how-to-pass-hashmapstring-string-between-activities how do i android share improve this question This is pretty simple All Collections objects implement Serializable sp interface which means they can be passed as Extras inside Intent Use putExtra String key Serializable obj to insert the..
How to use addr2line in Android http://stackoverflow.com/questions/5314036/how-to-use-addr2line-in-android r5 40a40000 r6 4051a480 r7 42ddbee8 I DEBUG 31 r8 43661b24 r9 42ddbed0 10 42ddbebc fp 41e462d8 I DEBUG 31 ip 00000001 sp 436619d0 lr 83a12f5d pc 8383deb4 cpsr 20000010 I DEBUG 31 #00 pc 0003deb4 data data com.example.gltest lib libnativemaprender.so..
Android: parse XML from string problems http://stackoverflow.com/questions/5752268/android-parse-xml-from-string-problems is first created. @Override public void onCreate Bundle icicle super.onCreate icicle Create a new TextView to display the parsingresult later. TextView tv new TextView this try Create a URL we want to load some xml data from. DefaultHttpClient.. new TextView this try Create a URL we want to load some xml data from. DefaultHttpClient hc new DefaultHttpClient ResponseHandler String res new BasicResponseHandler HttpPost postMethod new HttpPost http www.anddev.org images tut basic parsingxml.. we want to load some xml data from. DefaultHttpClient hc new DefaultHttpClient ResponseHandler String res new BasicResponseHandler HttpPost postMethod new HttpPost http www.anddev.org images tut basic parsingxml example.xml String response..
Difference between android dimension: pt and dp http://stackoverflow.com/questions/6656651/difference-between-android-dimension-pt-and-dp It's interesting to note that these sizes did NOT match up exactly in the eclipse graphical editor. The dp and sp sizes wavered depending on the size of the screen and resolution in the editor. Here are some screenshots from the editor.. android id @ id textView1 android layout_width wrap_content android layout_height wrap_content android textSize 22sp android padding 5sp android text 160dp TextView View android id @ id view1 android layout_height 20dip android layout_width.. textView1 android layout_width wrap_content android layout_height wrap_content android textSize 22sp android padding 5sp android text 160dp TextView View android id @ id view1 android layout_height 20dip android layout_width 160dp android layout_marginLeft..
Android Spinner Error : android.view.WindowManager$BadTokenException: Unable to add window http://stackoverflow.com/questions/7609519/android-spinner-error-android-view-windowmanagerbadtokenexception-unable-to Spinner Error android.view.WindowManager BadTokenException Unable to add window I want to set the spinner value using String or ArrayList. I have done spinner in other activity working fine.In this activity inside the Tab.. BadTokenException Unable to add window I want to set the spinner value using String or ArrayList. I have done spinner in other activity working fine.In this activity inside the Tab acivityGroup another Tab activity. My problem is setting.. working fine.In this activity inside the Tab acivityGroup another Tab activity. My problem is setting values into spinner. Spinner is displaying correctly Thay means when load the activity that is working fine but when I click On spinner..
ADB Driver for HTC Incredible [closed] http://stackoverflow.com/questions/3731871/adb-driver-for-htc-incredible Driver for HTC Incredible closed I am looking for the WinXP Pro SP 3 ADB driver for the HTC Incredible. Does anyone have a link to it android driver htc adb share improve this question..
Bluetooth SPP between Android and other device, UUID and PIN questions http://stackoverflow.com/questions/5263144/bluetooth-spp-between-android-and-other-device-uuid-and-pin-questions SPP between Android and other device UUID and PIN questions I'm trying to implement an Android application to receive data.. each other. Describing the medical device The device is using Service Discovery Protocol SDP and Serial Port Profile SPP . It starts an inquiry procedure to discover up to 10 surrounding access points with matched COD Filter and Service Name... Example on the developer pages. So far I've replaced the UUID with the 00001101 0000 1000 8000 00805f9b34fb to use SPP and set the Service Name to the appropriate name. I can confirm this seems correct through inspection of the service from..
How to save user state in Android? http://stackoverflow.com/questions/5498905/how-to-save-user-state-in-android preferances or db. If there is no information app asks user to enter and confirm password after that it writes data to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences mySharedPreferences context.getSharedPreferences.. app asks user to enter and confirm password after that it writes data to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences mySharedPreferences context.getSharedPreferences PASSWORD_PREFS Activity.MODE_PRIVATE.. to enter and confirm password after that it writes data to SP or db. Prety simpe example how to use SP. Writing to SP SharedPreferences mySharedPreferences context.getSharedPreferences PASSWORD_PREFS Activity.MODE_PRIVATE SharedPreferences.Editor..
Is it Possible to Use PreferenceActivity with SQLite instead of res/xml? http://stackoverflow.com/questions/7500926/is-it-possible-to-use-preferenceactivity-with-sqlite-instead-of-res-xml of Preferences I cannot figure any such instances. Moreover SQLite hits the performance of the application compared to SP. Make your choices wisely. Update In case you have multiple Preferences like in the question mentioned above you can use.. In case you have multiple Preferences like in the question mentioned above you can use a combination of SQLite and SP. You cannot replace SP with SQLite for sure. What can be done though is that you need to keep a unique key which would become.. Preferences like in the question mentioned above you can use a combination of SQLite and SP. You cannot replace SP with SQLite for sure. What can be done though is that you need to keep a unique key which would become the primary key of..
Geocoder's isPresent() method always returns false http://stackoverflow.com/questions/9075446/geocoders-ispresent-method-always-returns-false name android.permission.ACCESS_FINE_LOCATION Environment Eclipse Indigo 3.7.1 ICS 4.0 emulator on XP Professional 2002 SP 3 Please help me understand 1. Why Geocoder.isPresent is always returing false 2. What changes to make so that Geocoder.isPresent..
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