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Lock Android phone application to Portrait mode
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Yes. Add android:screenOrientation="portrait" to the manifest under your main activity.
<activity android:name=".yourActivity" android:screenOrientation="portrait"... />
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Page scroll when soft keyboard popped up
...the big mistake:
android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen"
Somehow, the Fullscreen themes prevent the ScrollViews from scrolling when the SoftKeyboard is visible.
At the moment, I ended up using this instead:
android:theme="@android:style/Theme.Black.NoTitleBar
I don't ...
How do I navigate in the results of Diff
...s
Use
j or ↓ to move down one line at a time
d to move by half the page screen
f to move by a whole page screen
For scrolling upwards use
k or ↑ to move up one line at a time
u to move by half the page screen
b to move by a whole page screen
press q to quit out of the log
It will returns to ...
How can I produce an effect similar to the iOS 7 blur view?
...icate this blurred background from Apple's publicly released iOS 7 example screen:
12 Answers
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汇编常用寄存器及指令基础总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...堆栈位置
BP（Base Pointer）：基址指针寄存器，可用作SS的一个相对基址位置
SI（Source Index）：源变址寄存器可用来存放相对于DS段之源变址指针
DI（Destination Index）：目的变址寄存器，可用来存放相对于 ES 段之目的变址指针
FR...
vertical divider between two columns in bootstrap
... Which means that if I have columns next to each other in medium and large screen sizes, then I would use the class col-md-border, which would hide the separator on smaller screen sizes.
css:
@media (min-width: 992px) {
.col-md-border:not(:last-child) {
border-right: 1px solid #d7d7d7;...
xtreme toolkit pro——CXTPReportControl控件教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ReportControl控件教程CXTPReportControl控件是xtreme toolkit pro中的一个控件，它用来显示表格，可以显示表头表尾，可以对各列排序，拖放，等等，，也可以对...CXTPReportControl控件是xtreme toolkit pro中的一个控件，它用来显示表格，可以显...
“To Do” list before publishing Android app to market [closed]
... (using Paint.NET, PNGCrush or OptiPNG).
Optimize your layouts for most of screen sizes. You can do this by simply changing the screen size while editing a layout in AndroidStudio or Eclipse.
Try/catch all exceptions on the UI and display a simple toast which indicate to the user that something wron...
How to generate javadoc comments in Android Studio
...om Oracle:
/**
* Returns an Image object that can then be painted on the screen.
* The url argument must specify an absolute {@link URL}. The name
* argument is a specifier that is relative to the url argument.
* <p>
* This method always returns immediately, whether or not the
* imag...
When to use PNG or JPG in iPhone development?
...f the interface (in a table view, labels, etc).
As for displaying a full screen image such as a photograph you may still reap benefits with PNG's since they are non-lossy and the visual quality should be better than a JPG not to mention resource usage with decoding the image. You may need to decre...