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Add and Remove Views in Android Dynamically?
...s TextView s from Android app like on the original stock Android contacts screen where you press a small icon on the right side of a field and it adds or deletes a field which consists of a TextView and an editTextView (from what I can see).
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How to listen for a WebView finishing loading a URL?
...s improved a lot, but not perfect yet. Sometimes the app freeze on loading screen and it is impossible to exit, unless you disconnect the network or connect in another good one. I don't know how to solve this yet, I'm trying.
– Felipe
Jul 18 '11 at 0:10
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Refresh a page using PHP
...you have images on the page. If you only need to update information on the screen, like stock prices, but not use that information in a form or from javascript, perhaps use an iframe tag pointing to a page with just the information being updated, and with a delay appropriate to how current the infor...
How do I write output in same place on the console?
...ar previous commands (if you have multiple stages you want to leave on the screen)
– Nathan Donnellan
Jun 7 '13 at 13:59
3
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How to center an element horizontally and vertically
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Approach 1 - transform translateX/translateY:
Example Here / Full Screen Example
In supported browsers (most of them), you can use top: 50%/left: 50% in combination with translateX(-50%) translateY(-50%) to dynamically vertically/horizontally center the element.
.container {
po...
Python Unicode Encode Error
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If you need to print an approximate representation of the string to the screen, rather than ignoring those nonprintable characters, please try unidecode package here:
https://pypi.python.org/pypi/Unidecode
The explanation is found here:
https://www.tablix.org/~avian/blog/archives/2009/01/unico...
Android: Align button to bottom-right of screen using FrameLayout?
...m trying to put the zoom controls of the map on the bottom right corner of screen. I could do it with RelativeLayout using both alignParentBottom="true" and alignParentRight="true" , but with Framelayout I did not find any such attributes. How do I align it to the bottom-right of screen?
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Detect if the app was launched/opened from a push notification
...g that works, thanks! I wanted to create a flag "appResuming" and open the screen in the receive methods when the app state is active or the app is resuming. That could lead to issues with changing VCs when the app is still inactive. Your solution looks great, until Apple changes the lifecycle again...
Camera orientation issue in Android
...; height) and it will be rotated... It's at least what I'm getting setting screenOrientation="portrait" for everything... camera still can take landscape pics.
– Ixx
Jul 29 '12 at 15:14
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How do I specify different layouts for portrait and landscape orientations?
...orking when i am using , android:configChanges="orientation|keyboardHidden|screenSize"
– Tushar Pandey
Feb 11 '14 at 6:53
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