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2014/10/16 ¤W¤È 08:14:15
android Programming Glossary: getterChange the Background of Select/Click listview Item - Android http://stackoverflow.com/questions/12459507/change-the-background-of-select-click-listview-item-android state private int mBg private AnswerStates int bg mBg bg getter for drawabale for answer state int getBg return mBg ... Position..
Android: Pass data from Activity to Service using an Intent http://stackoverflow.com/questions/3293243/android-pass-data-from-activity-to-service-using-an-intent can be Activity Service etc Intent myIntent getIntent this getter is just for example purpose can differ if myIntent null myIntent.getExtras..
How to reject incoming call programatically in android? [duplicate] http://stackoverflow.com/questions/3809588/how-to-reject-incoming-call-programatically-in-android reflection to gain access to TelephonyManager's ITelephony getter TelephonyManager tm TelephonyManager context.getSystemService..
Android “Best Practice” returning values from a dialog http://stackoverflow.com/questions/4473940/android-best-practice-returning-values-from-a-dialog has private volatile Bundle controlBundle with appropriate getter setter When I start dialog I used to call dialog thru my own..
Android SQLite DB When to Close http://stackoverflow.com/questions/4557154/android-sqlite-db-when-to-close whenever you want to use your open helper object call this getter method make sure it's threaded another method in your singleton.. may be called EVERY TIME before you try to call the getter above public void setDbHelper MyDBOpenHelper mySingletonHelperField..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain will the lookup be done only once What if it's a call to a getter What if I use some arithmetic expression twice will it be evaluated.. for mul div. In Gingerbread we added simple inlining for getters setters. Since the underlying JIT frontend is still simple.. the inline cache mechanism is implemented so that virtual getters setters can be inlined without problems. We are currently working..
Animate the transition between fragments http://stackoverflow.com/questions/4932462/animate-the-transition-between-fragments yourself. Remember that property animations simply require getter and setter methods on the objects you're animating in this case..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android reflection to gain access to TelephonyManager's ITelephony getter Log.v TAG Get getTeleService... Class c Class.forName tm.getClass..
Widget not updated on launcher restart http://stackoverflow.com/questions/6650553/widget-not-updated-on-launcher-restart
Android Performance - 'Avoid Internal Getters/Setters' http://stackoverflow.com/questions/6716442/android-performance-avoid-internal-getters-setters In native languages like C it's common practice to use getters e.g. i getCount instead of accessing the field directly i mCount.. common object oriented programming practices and have getters and setters in the public interface but within a class you.. field access is about 3x faster than invoking a trivial getter. With the JIT where direct field access is as cheap as accessing..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work You must have basic knowledge about Array List and setter getter methods This is where the data will be stored ArrayList Item..
how to return value to parameter in between getintent and putintents http://stackoverflow.com/questions/8366836/how-to-return-value-to-parameter-in-between-getintent-and-putintents in between getintent and putintents I have this product getters and setters i want the boolean below boolean added to be changed.. clicked again. More information below code below is the getters and setters package kfc.project public class Product String.. the Product in your productdetail activity you use the getter and setter on the object and once the user is done you pass..
how to get two dimensional string Array from one Activity to other [closed] http://stackoverflow.com/questions/8664370/how-to-get-two-dimensional-string-array-from-one-activity-to-other give you the simplest answer Make a Serializable Class for getter and setter and use your data anywhere in your application as..
How to pass object to an activity? http://stackoverflow.com/questions/8686938/how-to-pass-object-to-an-activity Object public class MyCustomClass implements Serializable getter and setters And then pass the Custom Object with the Intent...
how to get Hash table Arraylist to other intent? http://stackoverflow.com/questions/8725699/how-to-get-hash-table-arraylist-to-other-intent question Create a class that extends Serializable with getter setter for the List Hashtable String String list Custom.java..
how to resolve this error “com.android.internal.telephony cannot be resolved to a type” in android http://stackoverflow.com/questions/9971524/how-to-resolve-this-error-com-android-internal-telephony-cannot-be-resolved-to to gain access to TelephonyManager's ITelephony getter Log.v Get getTeleService... Class c Class.forName tm.getClass..
How do I make global changes throughout my app in Android? http://stackoverflow.com/questions/10599775/how-do-i-make-global-changes-throughout-my-app-in-android Applications class and store your data over there using Getter and setter. So that your data will be retained throughout the..
Instantiating core Volley objects http://stackoverflow.com/questions/17336434/instantiating-core-volley-objects Volley.newRequestQueue getApplicationContext Getter for RequestQueue or just make it public In the documentation..
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 navigationDataSet new NavigationDataSet Getter Setter public NavigationDataSet getParsedData navigationDataSet.getCurrentPlacemark..
Android: Get thumbnail of image on SD card, given Uri of original image http://stackoverflow.com/questions/4916159/android-get-thumbnail-of-image-on-sd-card-given-uri-of-original-image
Android: parse XML from string problems http://stackoverflow.com/questions/5752268/android-parse-xml-from-string-problems myParsedExampleDataSet new ParsedExampleDataSet Getter Setter public ParsedExampleDataSet getParsedData return..
Android: Sax parsing returns null values and retrieve values in tags of same name http://stackoverflow.com/questions/5855421/android-sax-parsing-returns-null-values-and-retrieve-values-in-tags-of-same-nam myParsedExampleDataSet new ParsedExampleDataSet Getter Setter public ParsedExampleDataSet getParsedData return..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags mParsedDataSetList new ArrayList ParsedExampleDataSet Getter Setter public List ParsedExampleDataSet getParsedData return..
Example of Implementing Parcelable [closed] http://stackoverflow.com/questions/7181526/example-of-implementing-parcelable String grade this.id id this.name name this.grade grade Getter and setter methods ......... ......... Parcelling part public..
Change the Background of Select/Click listview Item - Android http://stackoverflow.com/questions/12459507/change-the-background-of-select-click-listview-item-android R.drawable.list_item_bg Drawable id to be used for answer state private int mBg private AnswerStates int bg mBg bg getter for drawabale for answer state int getBg return mBg ... Position of selected answer private int mSelectedPosition 1 State..
Android: Pass data from Activity to Service using an Intent http://stackoverflow.com/questions/3293243/android-pass-data-from-activity-to-service-using-an-intent this Example.class mIntent.putExtra key value New Context can be Activity Service etc Intent myIntent getIntent this getter is just for example purpose can differ if myIntent null myIntent.getExtras null String value myIntent.getExtras .getString..
How to reject incoming call programatically in android? [duplicate] http://stackoverflow.com/questions/3809588/how-to-reject-incoming-call-programatically-in-android context try Java reflection to gain access to TelephonyManager's ITelephony getter TelephonyManager tm TelephonyManager context.getSystemService Context.TELEPHONY_SERVICE Log.v TAG Get getTeleService.....
Android “Best Practice” returning values from a dialog http://stackoverflow.com/questions/4473940/android-best-practice-returning-values-from-a-dialog parent Activity let's say ControlActivity . ControlActivity has private volatile Bundle controlBundle with appropriate getter setter When I start dialog I used to call dialog thru my own method public void showMyDialog int id Bundle bundle this.controlBundle..
Android SQLite DB When to Close http://stackoverflow.com/questions/4557154/android-sqlite-db-when-to-close db is locked keep looping return mySingletonHelperField so whenever you want to use your open helper object call this getter method make sure it's threaded another method in your singleton may be called EVERY TIME before you try to call the getter.. method make sure it's threaded another method in your singleton may be called EVERY TIME before you try to call the getter above public void setDbHelper MyDBOpenHelper mySingletonHelperField if null this.mySingletonHelperField this.mySingletonHelperField..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain For example if I access someObject.someField twice will the lookup be done only once What if it's a call to a getter What if I use some arithmetic expression twice will it be evaluated only once What if I use the result of some expression.. optimizations like power reduction on literal operands for mul div. In Gingerbread we added simple inlining for getters setters. Since the underlying JIT frontend is still simple trace based if the callee has branches in there it won't be.. if the callee has branches in there it won't be inlined. But the inline cache mechanism is implemented so that virtual getters setters can be inlined without problems. We are currently working on enlarging the compilation scope beyond a simple trace..
Animate the transition between fragments http://stackoverflow.com/questions/4932462/animate-the-transition-between-fragments values. However this doesn't prevent you from writing them yourself. Remember that property animations simply require getter and setter methods on the objects you're animating in this case views so you can just create your own getXFraction and setXFraction..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android .getSystemService Context.TELEPHONY_SERVICE try Java reflection to gain access to TelephonyManager's ITelephony getter Log.v TAG Get getTeleService... Class c Class.forName tm.getClass .getName Method m c.getDeclaredMethod getITelephony m.setAccessible..
Widget not updated on launcher restart http://stackoverflow.com/questions/6650553/widget-not-updated-on-launcher-restart
Android Performance - 'Avoid Internal Getters/Setters' http://stackoverflow.com/questions/6716442/android-performance-avoid-internal-getters-setters Just read this on the dev site Avoid Internal Getters Setters In native languages like C it's common practice to use getters e.g. i getCount instead of accessing the field directly i mCount . This is an excellent habit for C because the compiler.. more so than instance field lookups. It's reasonable to follow common object oriented programming practices and have getters and setters in the public interface but within a class you should always access fields directly. Without a JIT direct field.. you should always access fields directly. Without a JIT direct field access is about 3x faster than invoking a trivial getter. With the JIT where direct field access is as cheap as accessing a local direct field access is about 7x faster than invoking..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work Handler public class XMLParser extends DefaultHandler You must have basic knowledge about Array List and setter getter methods This is where the data will be stored ArrayList Item itemsList Item item String data String type private String..
how to return value to parameter in between getintent and putintents http://stackoverflow.com/questions/8366836/how-to-return-value-to-parameter-in-between-getintent-and-putintents to return value to parameter in between getintent and putintents I have this product getters and setters i want the boolean below boolean added to be changed to true when it is clicked and back to false when its.. changed to true when it is clicked and back to false when its clicked again. More information below code below is the getters and setters package kfc.project public class Product String name int servingSize int calories int fat int saturatedFat.. the flags the way you're doing it now. Then once you retrieve the Product in your productdetail activity you use the getter and setter on the object and once the user is done you pass it back to your previous activity. However the right way of..
how to get two dimensional string Array from one Activity to other [closed] http://stackoverflow.com/questions/8664370/how-to-get-two-dimensional-string-array-from-one-activity-to-other array share improve this question I can give you the simplest answer Make a Serializable Class for getter and setter and use your data anywhere in your application as Class ABC implements Serializable private static final long..
How to pass object to an activity? http://stackoverflow.com/questions/8686938/how-to-pass-object-to-an-activity your custom class by Serializable and pass the custom Object public class MyCustomClass implements Serializable getter and setters And then pass the Custom Object with the Intent. intent.putExtra myobj customObj To retrieve your Object Custom..
how to get Hash table Arraylist to other intent? http://stackoverflow.com/questions/8725699/how-to-get-hash-table-arraylist-to-other-intent You... java android arraylist hashtable share improve this question Create a class that extends Serializable with getter setter for the List Hashtable String String list Custom.java public class Custom implements Serializable private static..
how to resolve this error “com.android.internal.telephony cannot be resolved to a type” in android http://stackoverflow.com/questions/9971524/how-to-resolve-this-error-com-android-internal-telephony-cannot-be-resolved-to .getSystemService Context.TELEPHONY_SERVICE try Java reflection to gain access to TelephonyManager's ITelephony getter Log.v Get getTeleService... Class c Class.forName tm.getClass .getName Method m c.getDeclaredMethod getITelephony m.setAccessible..
How do I make global changes throughout my app in Android? http://stackoverflow.com/questions/10599775/how-do-i-make-global-changes-throughout-my-app-in-android global share improve this question Yes you can extends Applications class and store your data over there using Getter and setter. So that your data will be retained throughout the Application. public class SocketManager extends Application..
Instantiating core Volley objects http://stackoverflow.com/questions/17336434/instantiating-core-volley-objects @Override public void onCreate super.onCreate mRequestQueue Volley.newRequestQueue getApplicationContext Getter for RequestQueue or just make it public In the documentation as you can for the Application class it quotes Called when..
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 false private StringBuffer buffer private NavigationDataSet navigationDataSet new NavigationDataSet Getter Setter public NavigationDataSet getParsedData navigationDataSet.getCurrentPlacemark .setCoordinates buffer.toString..
Android: Get thumbnail of image on SD card, given Uri of original image http://stackoverflow.com/questions/4916159/android-get-thumbnail-of-image-on-sd-card-given-uri-of-original-image
Android: parse XML from string problems http://stackoverflow.com/questions/5752268/android-parse-xml-from-string-problems false private boolean in_mytag false private ParsedExampleDataSet myParsedExampleDataSet new ParsedExampleDataSet Getter Setter public ParsedExampleDataSet getParsedData return this.myParsedExampleDataSet Methods @Override public..
Android: Sax parsing returns null values and retrieve values in tags of same name http://stackoverflow.com/questions/5855421/android-sax-parsing-returns-null-values-and-retrieve-values-in-tags-of-same-nam private boolean in_mobilePhone false private ParsedExampleDataSet myParsedExampleDataSet new ParsedExampleDataSet Getter Setter public ParsedExampleDataSet getParsedData return this.myParsedExampleDataSet Methods @Override public..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags new ParsedExampleDataSet private List ParsedExampleDataSet mParsedDataSetList new ArrayList ParsedExampleDataSet Getter Setter public List ParsedExampleDataSet getParsedData return this.mParsedDataSetList Methods Gets be called..
Example of Implementing Parcelable [closed] http://stackoverflow.com/questions/7181526/example-of-implementing-parcelable String grade Constructor public Student String id String name String grade this.id id this.name name this.grade grade Getter and setter methods ......... ......... Parcelling part public Student Parcel in String data new String 3 in.readStringArray..
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