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2014/10/16 ¤W¤È 08:12:18
android Programming Glossary: derivesChange icons of checked and unchecked for Checkbox for Android http://stackoverflow.com/questions/3192173/change-icons-of-checked-and-unchecked-for-checkbox-for-android through a property Or must I declare a custom widget that derives from Checkbox java android checkbox icons share improve this..
Get coordinates on tapping map in android http://stackoverflow.com/questions/4177305/get-coordinates-on-tapping-map-in-android this question Try the following. Write a class which derives from the Overlay class and override the onTap method. Then you..
How to: Define theme (style) item for custom widget http://stackoverflow.com/questions/4493947/how-to-define-theme-style-item-for-custom-widget we use widely throughout our application. The widget class derives from ImageButton and extends it in a couple of simple ways...
Controlling the color of the fading edge in ListViews http://stackoverflow.com/questions/4678051/controlling-the-color-of-the-fading-edge-in-listviews color of the fading edge in ListViews I have a theme that derives from Android's default light theme. My ListViews are configured..
how can we reduce the size of checkbox please give me an idea http://stackoverflow.com/questions/4827456/how-can-we-reduce-the-size-of-checkbox-please-give-me-an-idea UPDATE this only works from API 17 onwards... CheckBox derives its height from the TEXT as well as the image. Set these properties..
Android - Calling a method in one activity from another, without starting new activity http://stackoverflow.com/questions/5086446/android-calling-a-method-in-one-activity-from-another-without-starting-new-ac why not create a base class for your activities that derives from Activity. public class ActivityBase extends Activity public..
What is the difference between Activity and Context? http://stackoverflow.com/questions/6518206/what-is-the-difference-between-activity-and-context is the Base Object. So every Activity same as Application derives from Context. This means that every Activity and every Application..
Android Multiple EditText fields in a ListAdapter http://stackoverflow.com/questions/8130257/android-multiple-edittext-fields-in-a-listadapter index. I have every reason to believe that the issue derives from my getView method public void initList ArrayAdapter String..
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 both parameters. The method getSecretKey on the other hand derives a key from a password and salt. The algorithm used is PBKDF1.. be discussing it further. The getSecretKey method however derives a key from a char array of the password and a hex encoded salt..
Change icons of checked and unchecked for Checkbox for Android http://stackoverflow.com/questions/3192173/change-icons-of-checked-and-unchecked-for-checkbox-for-android star I have checked and unchecked icons . Can this be done through a property Or must I declare a custom widget that derives from Checkbox java android checkbox icons share improve this question Kind of a mix CheckBox android layout_width wrap_content..
Get coordinates on tapping map in android http://stackoverflow.com/questions/4177305/get-coordinates-on-tapping-map-in-android android map touch coordinates tap share improve this question Try the following. Write a class which derives from the Overlay class and override the onTap method. Then you can add your overlay to the your MapView . A GeoPoint object..
How to: Define theme (style) item for custom widget http://stackoverflow.com/questions/4493947/how-to-define-theme-style-item-for-custom-widget widget I've written a custom widget for a control that we use widely throughout our application. The widget class derives from ImageButton and extends it in a couple of simple ways. I've defined a style which I can apply to the widget as it's..
Controlling the color of the fading edge in ListViews http://stackoverflow.com/questions/4678051/controlling-the-color-of-the-fading-edge-in-listviews the color of the fading edge in ListViews I have a theme that derives from Android's default light theme. My ListViews are configured with a white background and I guess as a side effect of..
how can we reduce the size of checkbox please give me an idea http://stackoverflow.com/questions/4827456/how-can-we-reduce-the-size-of-checkbox-please-give-me-an-idea idea. android android checkbox share improve this question UPDATE this only works from API 17 onwards... CheckBox derives its height from the TEXT as well as the image. Set these properties in your XML android text android textSize 0sp Of course..
Android - Calling a method in one activity from another, without starting new activity http://stackoverflow.com/questions/5086446/android-calling-a-method-in-one-activity-from-another-without-starting-new-ac If it's shared functionality between more than one Activity why not create a base class for your activities that derives from Activity. public class ActivityBase extends Activity public void showToast ... Then your activities derive from this..
What is the difference between Activity and Context? http://stackoverflow.com/questions/6518206/what-is-the-difference-between-activity-and-context
Android Multiple EditText fields in a ListAdapter http://stackoverflow.com/questions/8130257/android-multiple-edittext-fields-in-a-listadapter TextWatchers should always be updating strings with the correct index. I have every reason to believe that the issue derives from my getView method public void initList ArrayAdapter String listAdapter new ArrayAdapter String this R.layout.shape..
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 just a password or just a salt since it simply concatenates both parameters. The method getSecretKey on the other hand derives a key from a password and salt. The algorithm used is PBKDF1 I think from PKCS5 with SHA 256 as the hash function and returns.. be used in the password based encryption system I won't be discussing it further. The getSecretKey method however derives a key from a char array of the password and a hex encoded salt as returned from generateSalt . Because of the problems I..
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