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2014/10/16 ¤W¤È 08:22:32
android Programming Glossary: representingAndroid ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically position to be instantiated. Returns Returns an Object representing the new page. This does not need to be a View but can be some..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo public class RouteOverlay extends Overlay GeoPoints representing this routePoints. private final List GeoPoint routePoints Colour.. paint Public constructor. @param route Route object representing the route. @param defaultColour default colour to draw route.. colour to draw this route's overlay with. @param c Int representing colour. public final void setColour final int c colour c ..
Android - configure Spinner to use array http://stackoverflow.com/questions/1587028/android-configure-spinner-to-use-array from the spinner class. In my example I have an object representing a State which is defined as follows package com.katr.spinnerdemo..
Problems saving a photo to a file http://stackoverflow.com/questions/2696298/problems-saving-a-photo-to-a-file for a photo to be taken. Here's what I am doing Make a URI representing the pathname android.content.Context c getApplicationContext..
Android custom view Bitmap memory leak http://stackoverflow.com/questions/4197794/android-custom-view-bitmap-memory-leak in which I need to draw two bitmaps one is a background representing the image of a map and one is a pin which will be drawn on top..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available of ConnectivityManager returns a NetworkInfo instance representing the first connected network interface it can find or null if..
http://stackoverflow.com/questions/4353570/android-service for Service A Service is an application component representing either an application's desire to perform a longer running operation..
How to display list of images in ListView in Android? http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages multiple views and this activity is responsible for representing current content. Not all views need functional of activity e.g...
Why doesn't Android use more enums? http://stackoverflow.com/questions/4822877/why-doesnt-android-use-more-enums use the class initializer invokes the method on objects representing each of the enumerated values. Each object gets its own static..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class share improve this question Inner classes are good for representing objects that are meant to be private or somehow intimately tied..
How to Resize a Bitmap in Android? http://stackoverflow.com/questions/4837715/how-to-resize-a-bitmap-in-android String from my remote database encodedImage is the string representing the image with Base64 profileImage ImageView findViewById R.id.profileImage..
Which design patterns are used on Android? http://stackoverflow.com/questions/4916209/which-design-patterns-are-used-on-android to your model. Meaning if you have a complex domain model representing god know what and your view only needs a very small subset of..
how to convert milliseconds to date format in android? http://stackoverflow.com/questions/7953725/how-to-convert-milliseconds-to-date-format-in-android milliseconds @param dateFormat Date format @return String representing date in specified format public static String getDate long milliSeconds..
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter position to be instantiated. @return Returns an Object representing the new page. This does not need to be a View but can be some..
http://stackoverflow.com/questions/8267928/android-rest-client-sample for a callback to be invoked when the HTTP request representing the REST API Call completes. public abstract class RestTaskCallback..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically For example if creating and numbering several views representing items you could use their item number. Uniqueness of id s XML..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android I mentioned above. I don't see any problems though with representing a salt as a hex encoded string. The encrypt and decrypt methods..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically View in which the page will be shown. position The page position to be instantiated. Returns Returns an Object representing the new page. This does not need to be a View but can be some other container of the page. But still don't understand how..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo lat 1E6 1E5 int lng 1E6 1E5 return decoded RouteOverlay.java public class RouteOverlay extends Overlay GeoPoints representing this routePoints. private final List GeoPoint routePoints Colour to paint routePoints. private int colour Alpha setting.. with. private final Point p Paint for path. private final Paint paint Public constructor. @param route Route object representing the route. @param defaultColour default colour to draw route in. public RouteOverlay final Route route final int defaultColour.. redrawPath mv c.drawPath path paint Set the colour to draw this route's overlay with. @param c Int representing colour. public final void setColour final int c colour c Clear the route overlay. public final void clear routePoints.clear..
Android - configure Spinner to use array http://stackoverflow.com/questions/1587028/android-configure-spinner-to-use-array tell the spinner about the and then use those objects directly from the spinner class. In my example I have an object representing a State which is defined as follows package com.katr.spinnerdemo public class State Okay full acknowledgment that public..
Problems saving a photo to a file http://stackoverflow.com/questions/2696298/problems-saving-a-photo-to-a-file not able to save a picture when I send an intent asking for a photo to be taken. Here's what I am doing Make a URI representing the pathname android.content.Context c getApplicationContext String fname c.getFilesDir .getAbsolutePath parked.jpg java.io.File..
Android custom view Bitmap memory leak http://stackoverflow.com/questions/4197794/android-custom-view-bitmap-memory-leak custom view Bitmap memory leak I've got a custom view in which I need to draw two bitmaps one is a background representing the image of a map and one is a pin which will be drawn on top left position in canvas. The both images are drawn onDraw..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available share improve this question The getActiveNetworkInfo method of ConnectivityManager returns a NetworkInfo instance representing the first connected network interface it can find or null if none if the interfaces are connected. Checking if this method..
http://stackoverflow.com/questions/4353570/android-service improve this question From the Android Developer's SDK reference for Service A Service is an application component representing either an application's desire to perform a longer running operation while not interacting with the user or to supply functionality..
How to display list of images in ListView in Android? http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages The main idea of this pattern we have one Activity that manages multiple views and this activity is responsible for representing current content. Not all views need functional of activity e.g. life cycle methods so the main question is if I can go without..
Why doesn't Android use more enums? http://stackoverflow.com/questions/4822877/why-doesnt-android-use-more-enums equivalent class with three public static final ints. On first use the class initializer invokes the method on objects representing each of the enumerated values. Each object gets its own static field and the full set is stored in an array a static field..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class disadvantages problems android android asynctask share improve this question Inner classes are good for representing objects that are meant to be private or somehow intimately tied to the enclosing class. Occasionally there are technical..
How to Resize a Bitmap in Android? http://stackoverflow.com/questions/4837715/how-to-resize-a-bitmap-in-android a Bitmap in Android I have a bitmap taken of a Base64 String from my remote database encodedImage is the string representing the image with Base64 profileImage ImageView findViewById R.id.profileImage byte imageAsBytes null try imageAsBytes Base64.decode..
Which design patterns are used on Android? http://stackoverflow.com/questions/4916209/which-design-patterns-are-used-on-android between your model and your view look at it as a gateway to your model. Meaning if you have a complex domain model representing god know what and your view only needs a very small subset of this model the presenters job is to query the model and then..
how to convert milliseconds to date format in android? http://stackoverflow.com/questions/7953725/how-to-convert-milliseconds-to-date-format-in-android Return date in specified format. @param milliSeconds Date in milliseconds @param dateFormat Date format @return String representing date in specified format public static String getDate long milliSeconds String dateFormat Create a DateFormatter object..
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter View in which the page will be shown. @param position The page position to be instantiated. @return Returns an Object representing the new page. This does not need to be a View but can be some other container of the page. @Override public Object instantiateItem..
http://stackoverflow.com/questions/8267928/android-rest-client-sample result super.onPostExecute result Class definition for a callback to be invoked when the HTTP request representing the REST API Call completes. public abstract class RestTaskCallback Called when the HTTP request completes. @param result..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically it can be whatever you want keep reading if this is frightful. For example if creating and numbering several views representing items you could use their item number. Uniqueness of id s XML assigned id s will be unique. Code assigned id s do not have..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android password instead of a String preferably with the workaround I mentioned above. I don't see any problems though with representing a salt as a hex encoded string. The encrypt and decrypt methods use a UTF 8 encoded version of the plaintext and return..
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