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2014/10/16 ¤W¤È 08:15:54
android Programming Glossary: inheritedWhat is the difference between List and ArrayList? [duplicate] http://stackoverflow.com/questions/14903145/what-is-the-difference-between-list-and-arraylist and use ArrayList specific members in addition to those inherited from List. Nevertheless when you call a method of a List class..
Android: Specify two different images for togglebutton using XML http://stackoverflow.com/questions/1533038/android-specify-two-different-images-for-togglebutton-using-xml android widget ToggleButton.html it appears that the only inherited xml attributes are XML Attributes Attribute Name Related Method..
Calling AlarmManager in Service http://stackoverflow.com/questions/17429961/calling-alarmmanager-in-service LocalWordSubClass seems to be devoid of methods other than inherited ones. Also you are attempting to send a broadcast Intent to..
How to Programmatically Scroll Android WebView http://stackoverflow.com/questions/2238938/how-to-programmatically-scroll-android-webview They're a bit hidden in the documentation because they're inherited from View via AbsoluteLayout ViewGroup View . This is obviously..
Android - openOptionsMenu doesn't work in onCreate http://stackoverflow.com/questions/2777098/android-openoptionsmenu-doesnt-work-in-oncreate again and it has had the method onAttachedToWindow inherited from Window.Callback since API level 5. If you are using this..
http://stackoverflow.com/questions/3132021/android-listview-illegalstateexception-the-content-of-the-adapter-has-changed mess with ListAdapter contents from background thread so I inherited AsyncTask and publish result add entries to adapter from onProgressUpdate...
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering will return true so that future motion events go to inherited Gallery.onTouchEvent to do the actual scrolling. Gallery 's..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title can have a label attribute. If it's absent the label is inherited from the parent component either Activity or Application . So..
How to pass custom component parameters in java and xml http://stackoverflow.com/questions/4495511/how-to-pass-custom-component-parameters-in-java-and-xml You can create constructors beyond the three standard ones inherited from View that add the attributes you want... MyComponent Context..
Android: Moving background image while navigating through Views http://stackoverflow.com/questions/4775650/android-moving-background-image-while-navigating-through-views but we can request a redraw using the method invalidate inherited from the View superclass. @Override public void onDraw Canvas..
Adding the same context menu to multiple activities http://stackoverflow.com/questions/4894116/adding-the-same-context-menu-to-multiple-activities that activity will include that common functions in your inherited all activities for example i have called checklogin function..
ListView whose id attribute is 'android.R.id.list' Error when I have the ListView id set correctly http://stackoverflow.com/questions/5495603/listview-whose-id-attribute-is-android-r-id-list-error-when-i-have-the-listvie works perfectly My issue was I had a Splash screen that inherited a base class which was inheriting ListActivity and had no ListView..
http://stackoverflow.com/questions/5861661/actionbar-text-color how can I change the text color of the ActionBar I've inherited the Holo Light Theme I'm able to change the background of the..
How to control ActionBar split programmatically? http://stackoverflow.com/questions/8271853/how-to-control-actionbar-split-programmatically be used to accomplish some actions. The actionbar setup is inherited from the list activity i.e. if the activity has a split action..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object will hang while trying to close all file descriptors inherited from the parent except the one created within the exec call..
What kind of pitfals exist for the Android APK signing http://stackoverflow.com/questions/8738962/what-kind-of-pitfals-exist-for-the-android-apk-signing signing id goals goal sign goal goals phase package phase inherited true inherited configuration archive target project.build.finalName.. goal sign goal goals phase package phase inherited true inherited configuration archive target project.build.finalName .apk archive..
I dont get why this ClassCastException occurs http://stackoverflow.com/questions/8745893/i-dont-get-why-this-classcastexception-occurs them individually. Basically because Parcelable could be inherited by other Objects there is no guarantee that the Array contains..
android how to create my own Activity and extend it ? http://stackoverflow.com/questions/8821240/android-how-to-create-my-own-activity-and-extend-it I suggest having a base abstract activity and two concrete inherited subclasses. You define all the common behaviour in the base..
IntelliJ adding android sourcepath doesn't work fully http://stackoverflow.com/questions/8993844/intellij-adding-android-sourcepath-doesnt-work-fully it doesn't know about it. Many times these vars are inherited from the superclass. Why can't IntelliJ figure this out It has..
What is the difference between List and ArrayList? [duplicate] http://stackoverflow.com/questions/14903145/what-is-the-difference-between-list-and-arraylist ArrayList you'll be able to invoke ArrayList specific methods and use ArrayList specific members in addition to those inherited from List. Nevertheless when you call a method of a List class in the first example which was overridden in ArrayList then..
Android: Specify two different images for togglebutton using XML http://stackoverflow.com/questions/1533038/android-specify-two-different-images-for-togglebutton-using-xml the ToggleButton API http developer.android.com reference android widget ToggleButton.html it appears that the only inherited xml attributes are XML Attributes Attribute Name Related Method Description android disabledAlpha The alpha to apply to..
Calling AlarmManager in Service http://stackoverflow.com/questions/17429961/calling-alarmmanager-in-service this question Am I failing to implement a method Well LocalWordSubClass seems to be devoid of methods other than inherited ones. Also you are attempting to send a broadcast Intent to a Service via your PendingIntent which is not going to work...
How to Programmatically Scroll Android WebView http://stackoverflow.com/questions/2238938/how-to-programmatically-scroll-android-webview scrollTo getScrollX and getScrollY methods as you'd expect. They're a bit hidden in the documentation because they're inherited from View via AbsoluteLayout ViewGroup View . This is obviously a better way to manipulate the WebView's scroll position..
Android - openOptionsMenu doesn't work in onCreate http://stackoverflow.com/questions/2777098/android-openoptionsmenu-doesnt-work-in-oncreate done android share improve this question I looked at Activity again and it has had the method onAttachedToWindow inherited from Window.Callback since API level 5. If you are using this level then you simply have to override this method in your..
http://stackoverflow.com/questions/3132021/android-listview-illegalstateexception-the-content-of-the-adapter-has-changed are calculated. What I know I have to avoid I cannot mess with ListAdapter contents from background thread so I inherited AsyncTask and publish result add entries to adapter from onProgressUpdate. My Adapter uses ArrayList of result objects all..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering scrolling. If it's a horizontal scroll onInterceptTouchEvent will return true so that future motion events go to inherited Gallery.onTouchEvent to do the actual scrolling. Gallery 's own gesture detector mGestureDetector in Gallery.java doesn't..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title this question Solution found Apparently intent filter can have a label attribute. If it's absent the label is inherited from the parent component either Activity or Application . So using this you can set a label for the launcher icon while..
How to pass custom component parameters in java and xml http://stackoverflow.com/questions/4495511/how-to-pass-custom-component-parameters-in-java-and-xml This question is an offshoot of Creating custom view You can create constructors beyond the three standard ones inherited from View that add the attributes you want... MyComponent Context context String foo super context Do something with foo..
Android: Moving background image while navigating through Views http://stackoverflow.com/questions/4775650/android-moving-background-image-while-navigating-through-views the screen is redrawn. When to redraw is under Android control but we can request a redraw using the method invalidate inherited from the View superclass. @Override public void onDraw Canvas canvas super.onDraw canvas get the object movement if BadScrollHelp.getScrollX..
Adding the same context menu to multiple activities http://stackoverflow.com/questions/4894116/adding-the-same-context-menu-to-multiple-activities than create 1 common activity like BaseActivity and extend that activity will include that common functions in your inherited all activities for example i have called checklogin function you can put your menu code here public class BaseActivity extends..
ListView whose id attribute is 'android.R.id.list' Error when I have the ListView id set correctly http://stackoverflow.com/questions/5495603/listview-whose-id-attribute-is-android-r-id-list-error-when-i-have-the-listvie share improve this question android id @android id list works perfectly My issue was I had a Splash screen that inherited a base class which was inheriting ListActivity and had no ListView defined for the splash screen activity. I have altered..
http://stackoverflow.com/questions/5861661/actionbar-text-color text color how can I change the text color of the ActionBar I've inherited the Holo Light Theme I'm able to change the background of the ActionBar but I don't find out what is the attribute to tweak..
How to control ActionBar split programmatically? http://stackoverflow.com/questions/8271853/how-to-control-actionbar-split-programmatically into a multi selection mode and the actionbar bar may be used to accomplish some actions. The actionbar setup is inherited from the list activity i.e. if the activity has a split action bar the multi selection will have too and if the activity..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object Looking at the child code that hangs I noticed the child process will hang while trying to close all file descriptors inherited from the parent except the one created within the exec call So I search the whole app code for any BufferedReader Writer..
What kind of pitfals exist for the Android APK signing http://stackoverflow.com/questions/8738962/what-kind-of-pitfals-exist-for-the-android-apk-signing maven jarsigner plugin artifactId executions execution id signing id goals goal sign goal goals phase package phase inherited true inherited configuration archive target project.build.finalName .apk archive sigfile CERT sigfile keystore env.HOME.. plugin artifactId executions execution id signing id goals goal sign goal goals phase package phase inherited true inherited configuration archive target project.build.finalName .apk archive sigfile CERT sigfile keystore env.HOME .keystore keystore..
I dont get why this ClassCastException occurs http://stackoverflow.com/questions/8745893/i-dont-get-why-this-classcastexception-occurs thru them which is why you have to iterate them and cast them individually. Basically because Parcelable could be inherited by other Objects there is no guarantee that the Array contains only Uri objects. However casting to a supertype would work..
android how to create my own Activity and extend it ? http://stackoverflow.com/questions/8821240/android-how-to-create-my-own-activity-and-extend-it for some variables or parts of the layout In this case I suggest having a base abstract activity and two concrete inherited subclasses. You define all the common behaviour in the base activity and have abstract methods for the differences which..
IntelliJ adding android sourcepath doesn't work fully http://stackoverflow.com/questions/8993844/intellij-adding-android-sourcepath-doesnt-work-fully IntelliJ is complaining about unresolved stuff like variables it doesn't know about it. Many times these vars are inherited from the superclass. Why can't IntelliJ figure this out It has no problem going to the declaration of the superclass and..
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