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2014/10/16 ¤W¤È 08:10:13
android Programming Glossary: argumentsDo fragments really need an empty constructor? http://stackoverflow.com/questions/10450348/do-fragments-really-need-an-empty-constructor I have a fragment with a Constructor with multiple arguments everything worked fine during testphase but now after about.. static method defined and pass any parameters via arguments bundle For example public static final AlertDialogFragment newInstance.. and re attached the object state can be stored through the arguments. Much like bundles attached to Intents. Reason Extra reading..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips new OnCreateContextMenuListener These arguments have their correct names public void onCreateContextMenu ContextMenu.. new OnCreateContextMenuListener This methods arguments were not automatically provided public void onCreateContextMenu..
Retrieve incoming call's phone number in Android http://stackoverflow.com/questions/1853220/retrieve-incoming-calls-phone-number-in-android . It has an onCallStateChanged handler one of the supplied arguments you'll get is a String containing the incoming phone number...
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address public Loader Cursor onCreateLoader int id Bundle arguments return new CursorLoader this Retrieve data rows for the device..
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android to return null Which rows to return all rows Selection arguments with a given ID ContactsContract.Contacts._ID id Put the..
How to redirect my log output from logcat to the SD-Card on an android device? http://stackoverflow.com/questions/3359692/how-to-redirect-my-log-output-from-logcat-to-the-sd-card-on-an-android-device sdcard i.e. starts with sdcard ... . Also in order to pass arguments to the logcat program you should pass the exec method an array..
Android: How to rotate a bitmap on a center point http://stackoverflow.com/questions/4166917/android-how-to-rotate-a-bitmap-on-a-center-point I change the values within pre postTranslate and the float arguments in setRotation . Can someone please help and push me in the..
http://stackoverflow.com/questions/4951142/smooth-scrolling-in-android actually end even if it reaches the limits you passed as arguments yet computed offset respects them so it won't actually move..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents to have access to. Also the installPackage function arguments have often changed between platform releases so anything you.. Feedback. This was also one of the times the API method arguments changed. For at least a long while after it was introduced Market..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton is better than..
Java 7 language features with Android http://stackoverflow.com/questions/7153989/java-7-language-features-with-android Deflater .NO_FLUSH .SYNC_FLUSH .FULL_FLUSH .deflate with 4 arguments That's basically all. In particular NIO 2.0 does not exist and..
Why so complex to set style from code in Android http://stackoverflow.com/questions/8369504/why-so-complex-to-set-style-from-code-in-android inflates views it uses the 2 argument constructor with the arguments Context AttributeSet . The R.attr constant is passed through..
Best practice for instantiating a new Android Fragment http://stackoverflow.com/questions/9245408/best-practice-for-instantiating-a-new-android-fragment the following You will have a single place where all the arguments used by the fragment could be bundled up and you don't have.. someInt args.putString someString someString Put any other arguments myFragment.setArguments args Its a good way to tell other classes.. args Its a good way to tell other classes what arguments it expects to work faithfully though you should be able to handle..
Send data from activity to fragment in android http://stackoverflow.com/questions/12739909/send-data-from-activity-to-fragment-in-android bundle.putString edttext From Activity set Fragmentclass Arguments Fragmentclass fragobj new Fragmentclass fragobj.setArguments.. Fragmentclass fragobj new Fragmentclass fragobj.setArguments bundle and in Fragment onCreateView method @Override public.. container Bundle savedInstanceState String strtext getArguments .getString edttext return inflater.inflate R.layout.fragment..
how to pass an argument to a android junit test (Parameterized tests) http://stackoverflow.com/questions/14820175/how-to-pass-an-argument-to-a-android-junit-test-parameterized-tests easy to pass an argument to it either with eclipse in the Arguments tab in the run configuration section or by command line for..
How to pass values between Fragments http://stackoverflow.com/questions/16036572/how-to-pass-values-between-fragments b getIntent .getExtras Fragment_2 f2 new Fragment_2 f2.setArguments b Fragment_2.Java package com.example.fragmentexample import.. container false Exception at this line String name getArguments .getString message txtName TextView view.findViewById R.id.txtViewResult.. bundle.putString message From Activity set Fragmentclass Arguments Fragmentclass fragobj new Fragmentclass fragobj.setArguments..
eclipse with Android sdk, ERROR: Java heap space http://stackoverflow.com/questions/16741680/eclipse-with-android-sdk-error-java-heap-space of the class you have been running select it click the Arguments tab then add Xms512M Xmx1524M to the VM Arguments section Few.. the Arguments tab then add Xms512M Xmx1524M to the VM Arguments section Few useful links What are the best JVM settings for..
How to generate links to the android Classes' reference in javadoc? http://stackoverflow.com/questions/2818204/how-to-generate-links-to-the-android-classes-reference-in-javadoc spaces must be enclosed in quotes tab in Configure Javadoc Arguments 3rd dialog of eclipse project Generate Javadoc . But only link..
Android: tween animation of a bitmap http://stackoverflow.com/questions/5437936/android-tween-animation-of-a-bitmap Note that it supports every Robert Penner easing equation. Arguments are 1 the target 2 the type of interpolation and 3 the duration..
Do fragments really need an empty constructor? http://stackoverflow.com/questions/10450348/do-fragments-really-need-an-empty-constructor fragments really need an empty constructor I have a fragment with a Constructor with multiple arguments everything worked fine during testphase but now after about 300 users downloaded the app i have ONE occurence of that exception.. be overriding the constructor anyway. You should have a newInstance static method defined and pass any parameters via arguments bundle For example public static final AlertDialogFragment newInstance int title String message AlertDialogFragment f new.. .getString EXTRA_MESSAGE ... etc ... This way if detached and re attached the object state can be stored through the arguments. Much like bundles attached to Intents. Reason Extra reading I thought I would explain why for people wondering why. If..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips manually populate them myself. For instance list.setOnCreateContextMenuListener new OnCreateContextMenuListener These arguments have their correct names public void onCreateContextMenu ContextMenu menu View v ContextMenuInfo menuInfo will be initially.. will be initially populated like this list.setOnCreateContextMenuListener new OnCreateContextMenuListener This methods arguments were not automatically provided public void onCreateContextMenu ContextMenu arg1 View arg2 ContextMenuInfo arg3 The odd..
Retrieve incoming call's phone number in Android http://stackoverflow.com/questions/1853220/retrieve-incoming-calls-phone-number-in-android
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address getLoaderManager .initLoader 0 null this @Override public Loader Cursor onCreateLoader int id Bundle arguments return new CursorLoader this Retrieve data rows for the device user's 'profile' contact. Uri.withAppendedPath ContactsContract.Profile.CONTENT_URI..
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android managedQuery contacts projection Which columns to return null Which rows to return all rows Selection arguments with a given ID ContactsContract.Contacts._ID id Put the results in ascending order by name ContactsContract.Contacts.DISPLAY_NAME..
How to redirect my log output from logcat to the SD-Card on an android device? http://stackoverflow.com/questions/3359692/how-to-redirect-my-log-output-from-logcat-to-the-sd-card-on-an-android-device filesystem. Make sure the filename you're using is in the sdcard i.e. starts with sdcard ... . Also in order to pass arguments to the logcat program you should pass the exec method an array of strings and not one string String cmd new String logcat..
Android: How to rotate a bitmap on a center point http://stackoverflow.com/questions/4166917/android-how-to-rotate-a-bitmap-on-a-center-point rotatedBMP The weird part is it doesn't matter how I change the values within pre postTranslate and the float arguments in setRotation . Can someone please help and push me in the right direction android matrix bitmap center image rotation..
http://stackoverflow.com/questions/4951142/smooth-scrolling-in-android
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents approved by the user so it is not safe for regular applications to have access to. Also the installPackage function arguments have often changed between platform releases so anything you do trying access it will fail on various other versions of.. when reporting bugs with the app for implementing Android Feedback. This was also one of the times the API method arguments changed. For at least a long while after it was introduced Market still didn't use it to track the apps it has installed..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton is better than an Application subclass all she attempts to establish is that..
Java 7 language features with Android http://stackoverflow.com/questions/7153989/java-7-language-features-with-android DeflaterOutputStream the 3 constructors with syncFlush . Deflater .NO_FLUSH .SYNC_FLUSH .FULL_FLUSH .deflate with 4 arguments That's basically all. In particular NIO 2.0 does not exist and Arrays.asList is still not @SafeVarargs. share improve this..
Why so complex to set style from code in Android http://stackoverflow.com/questions/8369504/why-so-complex-to-set-style-from-code-in-android from a a.recycle More code When Android's LayoutInflater inflates views it uses the 2 argument constructor with the arguments Context AttributeSet . The R.attr constant is passed through to the 3 argument version and then down to Button 's 3 argument..
Best practice for instantiating a new Android Fragment http://stackoverflow.com/questions/9245408/best-practice-for-instantiating-a-new-android-fragment only benefit in using the newInstance method that I see are the following You will have a single place where all the arguments used by the fragment could be bundled up and you don't have to write the code below everytime you instantiate a fragment... a fragment. Bundle args new Bundle args.putInt someInt someInt args.putString someString someString Put any other arguments myFragment.setArguments args Its a good way to tell other classes what arguments it expects to work faithfully though you.. someString someString Put any other arguments myFragment.setArguments args Its a good way to tell other classes what arguments it expects to work faithfully though you should be able to handle cases if no arguments are bundled in the fragment instance..
Send data from activity to fragment in android http://stackoverflow.com/questions/12739909/send-data-from-activity-to-fragment-in-android you send data with intent as Bundle bundle new Bundle bundle.putString edttext From Activity set Fragmentclass Arguments Fragmentclass fragobj new Fragmentclass fragobj.setArguments bundle and in Fragment onCreateView method @Override public.. bundle.putString edttext From Activity set Fragmentclass Arguments Fragmentclass fragobj new Fragmentclass fragobj.setArguments bundle and in Fragment onCreateView method @Override public View onCreateView LayoutInflater inflater ViewGroup container..
how to pass an argument to a android junit test (Parameterized tests) http://stackoverflow.com/questions/14820175/how-to-pass-an-argument-to-a-android-junit-test-parameterized-tests A java application has a Main String args method and it is easy to pass an argument to it either with eclipse in the Arguments tab in the run configuration section or by command line for an android junit test it is different there is no Main method..
How to pass values between Fragments http://stackoverflow.com/questions/16036572/how-to-pass-values-between-fragments setContentView R.layout.activity_second Bundle b getIntent .getExtras Fragment_2 f2 new Fragment_2 f2.setArguments b Fragment_2.Java package com.example.fragmentexample import android.app.Activity import android.app.Fragment import android.os.Bundle.. method stub view inflater.inflate R.layout.fragment_fragment_2 container false Exception at this line String name getArguments .getString message txtName TextView view.findViewById R.id.txtViewResult txtName.setText name return view @Override public.. send data to Fragment with intent as Bundle bundle new Bundle bundle.putString message From Activity set Fragmentclass Arguments Fragmentclass fragobj new Fragmentclass fragobj.setArguments bundle and to receive in fragment in Fragment onCreateView..
eclipse with Android sdk, ERROR: Java heap space http://stackoverflow.com/questions/16741680/eclipse-with-android-sdk-error-java-heap-space this question Try this In Run Run Configuration find the Name of the class you have been running select it click the Arguments tab then add Xms512M Xmx1524M to the VM Arguments section Few useful links What are the best JVM settings for Eclipse Error.. find the Name of the class you have been running select it click the Arguments tab then add Xms512M Xmx1524M to the VM Arguments section Few useful links What are the best JVM settings for Eclipse Error java heap size in Eclipse Android Edit Your eclipse.ini..
How to generate links to the android Classes' reference in javadoc? http://stackoverflow.com/questions/2818204/how-to-generate-links-to-the-android-classes-reference-in-javadoc docs api in Extra javadoc options path names with white spaces must be enclosed in quotes tab in Configure Javadoc Arguments 3rd dialog of eclipse project Generate Javadoc . But only link http java.sun.com j2se 1.4.2 docs api is working i.e for..
Android: tween animation of a bitmap http://stackoverflow.com/questions/5437936/android-tween-animation-of-a-bitmap TweenMax TweenLite engine that is used in the Flash world. Note that it supports every Robert Penner easing equation. Arguments are 1 the target 2 the type of interpolation and 3 the duration in seconds. Additional methods specify the target values..
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