大约有 3,900 项符合查询结果（耗时：0.0290秒） [XML]
IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
... of onStop, that line of code wont do things and thus show nothing on your screen. When users come back to the application, they will see an empty screen, that's the empty host activity showing no fragments at all. It's bad experience(yeah a little bit better than a crash).
So here I wish there cou...
Collapsing Sidebar with Bootstrap
...out in an outer div, and use media queries to toggle the layout on smaller screens.
/* collapsed sidebar styles */
@media screen and (max-width: 767px) {
.row-offcanvas {
position: relative;
-webkit-transition: all 0.25s ease-out;
-moz-transition: all 0.25s ease-out;
transition: a...
Android Lint contentDescription warning
...ription attribute to specify a textual description of the widget such that screen readers and other accessibility tools can adequately describe the user interface.
share
|
improve this answer
...
How do I enter RGB values into Interface Builder?
...ing-glass as a color picker to pick up an exact color from anywhere on the screen; also see @ken's excellent comment below clarifying how colorspaces work with the magnifying glass.
share
|
improve ...
How do I resize a Google Map with JavaScript after it has loaded?
...x 400px, then with JavaScript I resize the 'mapwrap' to 100% x 100% of the screen - the google map resizes to the whole screen as I expected but tiles start disappearing before the right hand edge of the page.
...
UICollectionView inside a UITableViewCell — dynamic height?
One of our application screens requires us to place a UICollectionView inside of a UITableViewCell . This UICollectionView will have a dynamic number of items, resulting in a height which must be calculated dynamically as well. However, I am running into problems trying to calculate the heigh...
When to use Storyboard and when to use XIBs
...ings are:
Storyboards are nice for apps with a small to medium number of screens and relatively straightforward navigation between views.
If you have lots of views and lots of cross-navigation between them the Storyboard view gets confusing and too much work to keep clean.
For a large project with...
How can you make a custom keyboard in Android?
...entBottom="true" (Usually the keyboards are presented in the bottom of the screen)
Then you need to add the following code in the onCreate function of the Activity that handles the TextView you want to attach the keyboard to
// Create the Keyboard
mKeyboard= new Keyboard(this,R.xml.keyboard)...
libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
....a和libcurl.so，注意，如果这两个文件在同一目录下，-lcurl默认是链接.so滴）
二.函数简要说明
在基于LibCurl的程序里，主要采用callback function （回调函数）的形式完成传输任务，用户在启动传输前设置好各类参数和回调函数，当...
Notepad++ show open files on the left
... mouse click to select from your open documents. In doing this, no static screen real-estate will be consumed. Enjoy.
share
|
improve this answer
|
follow
|
...