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How to add dividers and spaces between items in RecyclerView?
This is an example of how it could have been done previously in the ListView class, using the divider and dividerHeight parameters:
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How does setting baselineAligned to false improve performance in LinearLayout?
...and said to set android:baselineAligned to false to improve performance in ListView.
3 Answers
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Android TextView with Clickable Links: how to capture clicks?
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Wonderful, but if you apply it to a ListView (i mean, to each element's inner TextView), makes the list unclickable, though links are still clickable
– voghDev
May 27 '14 at 15:45
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TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
...SID, correspondingRSSI, correspondingBSSIs
do
// 清空列表
call ListView1.Clear
// 添加网络到列表
for each ssid in availableSSIDs
call ListView1.Elements append ssid
// 显示最佳网络
set Label_BestNetwork.Text to "最佳信号网络: " & bestSSID
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Difference between ActionBarSherlock and ActionBar Compatibility
...ActionMode classes. When going into "multi select mode", You would set the ListView's choice mode to CHOICE_MODE_MULTIPLE, and invoke ActionMode by calling getSherlockActivity().startActionMode(callback)
– Glenn Bech
Feb 10 '13 at 10:41
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Can I draw rectangle in XML?
...mlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/listview_background_shape">
<stroke android:width="2dp" android:color="#ff207d94" />
<padding android:left="2dp"
android:top="2dp"
android:right="2dp"
android:bottom="2dp" />
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Does setWidth(int pixels) use dip or px?
...uation, this solution works best where I have an custom dialog which has a listview and a want to set the width of the Header Labels and columns in the ListView to the same width.
– Wayne Phipps
Jun 7 '13 at 11:02
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Update ViewPager dynamically?
...o put all the update code inside getItem() like you do in an adapter for a ListView or other AdapterView types.
One last thing - just because FragmentPagerAdapter doesn't destroy a fragment doesn't mean that getItemPosition is completely useless in a FragmentPagerAdapter. You can still use this cal...
Is a RelativeLayout more expensive than a LinearLayout?
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Unless you're laying out lots of Views (e.g. in a ListView), the performance of choosing between LinearLayout or RelativeLayout is negligible. Pick whichever is most convenient to use for the job, and worry about performance only when you need to.
And here's what the offici...
External template in Underscore
...ich is an array of functions, and can be accessed like so:
JST['templates/listView.html']()
which would be similar to
_.template( $('#selector-to-your-script-template'))
if you put the content of that script tag in (templates/)listView.html
However, the real kicker is this: Grunt comes with ...