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Get screen width and height in Android
How can I get the screen width and height and use this value in:
29 Answers
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How Do I Take a Screen Shot of a UIView?
I am wondering how my iPhone app can take a screen shot of a specific UIView as a UIImage .
15 Answers
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Full screen background image in an activity
I see many applications that use a full-screen image as background.
This is an example:
13 Answers
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Should I use pt or px?
... of an inch (0.25mm) or a little more. The px unit got its name from those screen pixels.
Nowadays there are devices that could in principle display smaller sharp dots (although you might need a magnifier to see them). But documents from the last century that used px in CSS still look the same, no m...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...ulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or the android logo. Just a black screen. And while initially "adb devices" shows the emulator as offline...
响应式web设计之@media screen，手机网页自适应 - 更多技术 - 清泛网 - 专...
响应式web设计之@media screen，手机网页自适应@media screen and (max-width: 600px) { *当屏幕尺寸小于600px时，应用下面的CSS样式* .class {background: #ccc;}}@media scre...
@media screen and (max-width: 600px) { /*当屏幕尺寸小于600px时，应用下面的CSS样式*/
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How to set dialog to show in full screen? [closed]
...a dialog, on which
the picture that i have selected should display in full screen.
5 Answers
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OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...nn_list_node;
// file description
// default_message_len 默认是16， 大小是8KB, first_message_len默认是2， 大小是1KB
// libeasy对于每个连接收数据的时候，如果上次对于这个连接已经收到了1个或者n个完整的包(easy_request_t对应于...
Android Camera Preview Stretched
...malSize;
}
As you can see you have to input width and height of your screen. This method will calculate screen ratio based on those values and then from the list of supportedPreviewSizes it will choose the best for you from avaliable ones. Get your supportedPreviewSize list in place where Came...
How to handle screen orientation change when progress dialog and background thread active?
.... The dialog is dismissed on the handler. This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either crashes, or deadlocks, or gets into a weird stage where the app does not work at all until all the threads h...