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Capture Image from Camera and Display in Activity
I want to write a module where on a click of a button the camera opens and I can click and capture an image. If I don't like the image I can delete it and click one more image and then select the image and it should return back and display that image in the activity.
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Align items in a stack panel?
...kPanel Width="300">
<TextBlock>Left</TextBlock>
<Button HorizontalAlignment="Right">Right</Button>
</DockPanel>
The difference is that a StackPanel will arrange child elements into single line (either vertical or horizontally) whereas a DockPanel defines an...
Call two functions from same onclick [duplicate]
... function calls in order for them both to work.
<input id="btn" type="button" value="click" onclick="pay(); cls();"/>
I don't believe the last one is required but hey, might as well add it in for good measure.
Here is a good reference from SitePoint http://reference.sitepoint.com/html/eve...
CSS3滚动条美化效果 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...络：
::-webkit-scrollbar 滚动条整体部分
::-webkit-scrollbar-button 滚动条两端的按钮
::-webkit-scrollbar-track 外层轨道
::-webkit-scrollbar-track-piece 内层轨道，滚动条中间部分（除去）
::-webkit-scrollbar-thumb （滑块，滚动条里面可以拖动的那...
iOS UI系列 (三) ：Reusable Button - 更多技术 - 清泛网 - 专注C/C++及内核技术
iOS UI系列 (三) ：Reusable Button有时候我们需要给一些做一些设置，但是这些控件却需要用在多个地方，如果在每一个ViewController都设置一遍，那么代码就不整洁了，而且比较...有时候我们需要给一些做一些设置，但是这些控件却需...
【解决】Component "com.google.appinventor.components.runtime.Butt...
...onentInfo] INFO: Component "com.google.appinventor.components.runtime.Button" does not specify permissionConstraints
[LoadComponentInfo] INFO: Component "com.google.appinventor.components.runtime.File" does not specify permissionConstraints
[LoadComponentInfo] INFO: Component &...
Adding a Google Plus (one or share) link to an email newsletter
... not a URL? I want to share a text string and not a URL similar to a tweet button.
– Scott Sword
Jul 6 '12 at 16:24
3
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Add vertical whitespace using Twitter Bootstrap?
...heights, I usually just throw a <div class="control-group"> around a button.
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How do I update the GUI from another thread?
... implementation of an event handler (Yes, that's all):
private async void Button_Clicked(object sender, EventArgs e)
{
var progress = new Progress<string>(s => label.Text = s);
await Task.Factory.StartNew(() => SecondThreadConcern.LongWork(progress),
...
Android: How to enable/disable option menu item on button click?
...
Depends on the context of the button. If the feature the button would normally serve is completely unusable in the current state, then yes the visibility should be invisible/gone. However if the feature the button would normally serve COULD be usable give...