adapter
Moving a view from one gridview to another in Android
I am trying to write an app that has 2 gridviews. The gridviews are side by side on the same screen. I populate the left gridview with the currently installed apps and use their icons so basically I h[详细]
2023-04-09 04:47 分类:问答Powershell - how to create network adapter (loopback)?
I want to create a loopback network adapter with powershell. I can get an adapter using code like this.[详细]
2023-04-07 19:28 分类:问答Powershell assign multiple ip addresses to adapter
I want to write a powershell script to create a loopback adapter and assign multiple ip addresses to it.You can see where I am getting the adapter and then have an if statement that works based on whe[详细]
2023-04-06 20:16 分类:问答Custom list adapter and different layouts for vertical/horizontal orientation
Something that puzzles me since my first steps with Android is the optimized use of a custom adapter with different layouts for different orientations. Currently I do end up in cascades of NULL checks[详细]
2023-04-05 22:09 分类:问答Holder pattern approached differences and performance comparisons
I have seen two ways of doing the same thing, and I do not know what is faster and what is better , and what is the difference . . .[详细]
2023-04-05 14:14 分类:问答notifyDataSetChanged() not updating my array for my spinner
QUESTION: If I set a variable prior to the onCreate can I use notifyDataSetChanged() to update an adapter that uses that array later?[详细]
2023-04-05 06:43 分类:问答IllegalStateException when filtering an adapter within a TextWatcher
I have a custom ListActivity backed by a custom adapter (extending BaseAdapter). Inspired by this, the layout also contains an EditText with a TextWatcher. The Adapter implements Filterable. The TextW[详细]
2023-04-04 16:30 分类:问答How to remove listview all items
In my app, if you click on a button then i want to remove all the listview items开发者_如何学运维.[详细]
2023-04-04 07:11 分类:问答DatabaseNotClosed Exception - List View Scrolling
I have a list view populated by an adapter reading from SQLite database. When I scroll down in the list on screen I get the following error. I also get the same error when switching to another tab in[详细]
2023-04-04 04:01 分类:问答Update City Spinner with notifyDataSetChanged after state is selected
How do I update my city spinner once the user selects a state? Both fields are populat开发者_Python百科ed using a DataCall.class that returns JSON data and parses the info into an array for the spinn[详细]
2023-04-03 18:21 分类:问答