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2014/10/16 ¤W¤È 08:13:05
android Programming Glossary: enclosingMore efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted Stepper has a step method. Any exception thrown causes the enclosing thread to stop. public void step throws Exception Holder for..
How can I tell if a closed path contains a given point? http://stackoverflow.com/questions/2597590/how-can-i-tell-if-a-closed-path-contains-a-given-point if that would really check against the path or just the enclosing rectangle though. The Region class clearly only keeps track..
Why does Android prefer static classes http://stackoverflow.com/questions/3106912/why-does-android-prefer-static-classes inner class always keeps an implicit reference to the enclosing object. If you don't need that reference all it does is cost.. private final Outer this 0 Outer NonStaticInner Outer enclosing this 0 enclosing class Outer StaticInner Outer StaticInner .. Outer this 0 Outer NonStaticInner Outer enclosing this 0 enclosing class Outer StaticInner Outer StaticInner share improve this..
Redraw a single row in a listview http://stackoverflow.com/questions/4075975/redraw-a-single-row-in-a-listview view items and if your target is among those get the enclosing view and execute the adapter getView on that view to refresh..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class are meant to be private or somehow intimately tied to the enclosing class. Occasionally there are technical reasons for using inner.. if they access private members fields or functions of the enclosing class the compiler will generate accessor functions to those..
What is the main purpose of setTag() getTag() methods of View? http://stackoverflow.com/questions/5291726/what-is-the-main-purpose-of-settag-gettag-methods-of-view from instance variables or final local variables in enclosing scopes. What we really want is to get information from the views..
Raising a Toast From AsyncTask http://stackoverflow.com/questions/5385569/raising-a-toast-from-asynctask toast.show MainActivity.this is saying No enclosing instance of the type MainActivity is accessible in scope. I'm..
Using an Android Service to handle a network connection http://stackoverflow.com/questions/5738419/using-an-android-service-to-handle-a-network-connection here in the activity so you can reference the enclosing activity's fields and methods from within the handler. public..
Setting Layout parameters in android http://stackoverflow.com/questions/6453877/setting-layout-parameters-in-android So in general you have to use LayoutParams from enclosing layout to make your view correctly positioned and rendered...
http://stackoverflow.com/questions/6534885/android-expandable-list Array List or Hash map for parent and child layouts I am enclosing the images of what I want. Is there any way to change the expandable..
creating a Circular view in android http://stackoverflow.com/questions/6857505/creating-a-circular-view-in-android defines your item positions relative to the center of the enclosing RelativeLayout regardless of its size. You can then overlay..
“No enclosing instance of type” error while calling method from another class in Android http://stackoverflow.com/questions/9053864/no-enclosing-instance-of-type-error-while-calling-method-from-another-class-in No enclosing instance of type&rdquo error while calling method from another.. someURL I have the next error message from Eclipse No enclosing instance of type MainActivity is accessible. Must qualify the.. is accessible. Must qualify the allocation with an enclosing instance of type MainActivity e.g. x.new A where x is an instance..
More efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted One of these must be used. public interface Stepper A Stepper has a step method. Any exception thrown causes the enclosing thread to stop. public void step throws Exception Holder for a Stepper. private static class StepperThread extends PauseableThread..
How can I tell if a closed path contains a given point? http://stackoverflow.com/questions/2597590/how-can-i-tell-if-a-closed-path-contains-a-given-point against a single point rectangle or a 1x1 Rect . I don't know if that would really check against the path or just the enclosing rectangle though. The Region class clearly only keeps track of the containing rectangle. You might consider drawing each..
Why does Android prefer static classes http://stackoverflow.com/questions/3106912/why-does-android-prefer-static-classes this question It's not just Android developers... A non static inner class always keeps an implicit reference to the enclosing object. If you don't need that reference all it does is cost memory. Consider this class Outer class NonStaticInner static..
Redraw a single row in a listview http://stackoverflow.com/questions/4075975/redraw-a-single-row-in-a-listview compare the target item you are looking for with each displayed view items and if your target is among those get the enclosing view and execute the adapter getView on that view to refresh the display. As a side note invalidate doesn't work like some..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class 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 reasons for using inner classes e.g. simulating closures . They also cut down on.. pollution. One disadvantage of inner classes is that if they access private members fields or functions of the enclosing class the compiler will generate accessor functions to those members. Language purists will argue whether this breaking..
What is the main purpose of setTag() getTag() methods of View? http://stackoverflow.com/questions/5291726/what-is-the-main-purpose-of-settag-gettag-methods-of-view parameter a View and it has to get information other information from instance variables or final local variables in enclosing scopes. What we really want is to get information from the views themselves . Enter getTag setTag button1.setTag 1 button2.setTag..
Raising a Toast From AsyncTask http://stackoverflow.com/questions/5385569/raising-a-toast-from-asynctask Toast toast Toast.makeText MainActivity.this strings 0 Toast.LENGTH_LONG toast.show MainActivity.this is saying No enclosing instance of the type MainActivity is accessible in scope. I'm not sure what to pass as a context instead. Thanks android..
Using an Android Service to handle a network connection http://stackoverflow.com/questions/5738419/using-an-android-service-to-handle-a-network-connection your activity. Since it's an interface you'll provide the implementation here in the activity so you can reference the enclosing activity's fields and methods from within the handler. public class YourActivity extends Activity ... class implementation..
Setting Layout parameters in android http://stackoverflow.com/questions/6453877/setting-layout-parameters-in-android And LinearLayout.LayoutParams simply don't have these capability. So in general you have to use LayoutParams from enclosing layout to make your view correctly positioned and rendered. But note that all LayoutParams have same parent class ViewGroup.LayoutParams..
http://stackoverflow.com/questions/6534885/android-expandable-list So I preferably would like to have data in the form of an Array List or Hash map for parent and child layouts I am enclosing the images of what I want. Is there any way to change the expandable list arrow image Default by any or UI representation..
creating a Circular view in android http://stackoverflow.com/questions/6857505/creating-a-circular-view-in-android to question layout with buttons in a circle because it defines your item positions relative to the center of the enclosing RelativeLayout regardless of its size. You can then overlay the two circle layouts thus RelativeLayout ... RelativeLayout..
“No enclosing instance of type” error while calling method from another class in Android http://stackoverflow.com/questions/9053864/no-enclosing-instance-of-type-error-while-calling-method-from-another-class-in No enclosing instance of type&rdquo error while calling method from another class in Android Colleagues I have the such question 1... right such code new MainActivity.parseYouTubeAndYahoo .execute someURL I have the next error message from Eclipse No enclosing instance of type MainActivity is accessible. Must qualify the allocation with an enclosing instance of type MainActivity.. message from Eclipse No enclosing instance of type MainActivity is accessible. Must qualify the allocation with an enclosing instance of type MainActivity e.g. x.new A where x is an instance of MainActivity . and really this problem is shrouded..
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