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2014/10/16 ¤W¤È 08:10:30
android Programming Glossary: behaviorSimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview B expanding group A is expanded. Can anyone explain the behavior that the setChildrenCursor call is exhibiting I am thinking.. makes more sense and does not exhibit some of the erratic behavior of a group expanding sometimes and not other times. However..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button the Android docs it states ...not all activities have the behavior that they are destroyed when BACK is pressed. When the user.. presses BACK the application overrides the normal back behavior preventing the player activity from being destroyed and continues..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver the standard GPS icon this comes close to replicating its behavior. It could even outdo it lol. Hope this helps someone. share..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application android.view.MenuInflater Activity that includes custom behavior shared across the application. For example bringing up a menu..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling if the Y motion is the X motion. It seems like the default behavior of a ScrollView is to intercept the touch event whenever there..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview I looked into the code for ListView to see why the two behaviors are so different and came across this from ListView.java public.. the ListView itself not a child has focus so the default behavior needs to be that the ListView takes focus first and draws selectors... setItemsCanFocus calls. With those calls I got the correct behavior but setItemsCanFocus false caused focus to jump from the EditText..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu want a solution that fails gracefully back to the default behavior if it has to fail. There are many legitimate reasons why one..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background the next thing will be. And the implementation and global behavior here is not guaranteed to remain the same in the future. I wish..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android 1.0 encoding utf 8 configuration system.serviceModel behaviors serviceBehaviors behavior name LoginServiceBehavior serviceMetadata.. system.serviceModel behaviors serviceBehaviors behavior name LoginServiceBehavior serviceMetadata behavior serviceBehaviors.. behavior name LoginServiceBehavior serviceMetadata behavior serviceBehaviors behaviors services service name WcfTest.LoginService..
http://stackoverflow.com/questions/6847460/fragments-within-fragments fragment will result in undefined and likely broken behavior. Update Nested fragments are supported as of Android 4.2 and..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager the replacement works but Hierarchy Viewer shows a strange behavior as below. At the beginning the situation is http i.stack.imgur.com..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list is recycled reused for items when you scroll and the click behavior applies to the wrong list item. Try not to hard code the position..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview the NullPointerException is not thrown. And instead of group B expanding group A is expanded. Can anyone explain the behavior that the setChildrenCursor call is exhibiting I am thinking there is a problem with how the group child CursorLoaders are.. groupPos null mFragment return null This definitely makes more sense and does not exhibit some of the erratic behavior of a group expanding sometimes and not other times. However there are contacts that are being displayed under a group that..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button into the stopped state rather than the destroyed state. In the Android docs it states ...not all activities have the behavior that they are destroyed when BACK is pressed. When the user starts playing music in the Music application and then presses.. the user starts playing music in the Music application and then presses BACK the application overrides the normal back behavior preventing the player activity from being destroyed and continues playing music even though its activity is no longer visible..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application import android.app.Activity import android.view.Menu import android.view.MenuInflater Activity that includes custom behavior shared across the application. For example bringing up a menu with the settings icon when the menu button is pressed by..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling method to only intercept the touch event if the Y motion is the X motion. It seems like the default behavior of a ScrollView is to intercept the touch event whenever there is ANY Y motion. So with the fix the ScrollView will only..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview but it works for me and gives a pretty solid user experience. I looked into the code for ListView to see why the two behaviors are so different and came across this from ListView.java public void setItemsCanFocus boolean itemsCanFocus mItemsCanFocus.. because the selector will only be drawn when the ListView itself not a child has focus so the default behavior needs to be that the ListView takes focus first and draws selectors. Then in the OnItemSelectedListener since I know which.. ViewGroup.FOCUS_BEFORE_DESCENDANTS Note the commented out setItemsCanFocus calls. With those calls I got the correct behavior but setItemsCanFocus false caused focus to jump from the EditText to another widget outside of the ListView back to the..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu the chances of crashing breaking in future versions. We want a solution that fails gracefully back to the default behavior if it has to fail. There are many legitimate reasons why one may need to control the look of Options menus typically to..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background down to do the switch that we actually know for such what the next thing will be. And the implementation and global behavior here is not guaranteed to remain the same in the future. I wish I had read this before I posted an answer on the SO but..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android of these. The WCF service config might look like this xml version 1.0 encoding utf 8 configuration system.serviceModel behaviors serviceBehaviors behavior name LoginServiceBehavior serviceMetadata behavior serviceBehaviors behaviors services service.. might look like this xml version 1.0 encoding utf 8 configuration system.serviceModel behaviors serviceBehaviors behavior name LoginServiceBehavior serviceMetadata behavior serviceBehaviors behaviors services service name WcfTest.LoginService.. 8 configuration system.serviceModel behaviors serviceBehaviors behavior name LoginServiceBehavior serviceMetadata behavior serviceBehaviors behaviors services service name WcfTest.LoginService behaviorConfiguration LoginServiceBehavior host..
http://stackoverflow.com/questions/6847460/fragments-within-fragments supported. Trying to put a fragment within the UI of another fragment will result in undefined and likely broken behavior. Update Nested fragments are supported as of Android 4.2 and Android Support Library rev 11 http developer.android.com about..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager If I use R.id.first_fragment_root_id the replacement works but Hierarchy Viewer shows a strange behavior as below. At the beginning the situation is http i.stack.imgur.com 29u9S.png after the replacement the situation is http..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list when the view is created. So it is recycled reused for items when you scroll and the click behavior applies to the wrong list item. Try not to hard code the position by using the outer final position . Try setting viewHolder.checkbox.setTag..
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