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How to set entire application in portrait mode only?
...Orientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
For Android 4+ (API 14+)
Last option is to do it with activity lifecycle listeners which is only available since Android 4.0 (API 14+). Everything happens in a custom Application class:
@Override
public void onCreate() {
super.onCreate...
How to create an AVD for Android 4.0
...id the same. If you look in the "Android SDK Manager" in the "Android 4.0 (API 14)" section you'll see a few packages. One of these is named "ARM EABI v7a System Image".
This is what you need to download in order to create an Android 4.0 virtual device:
...
Naming convention for utility classes in Java
... as @colinD has mentioned.
That seems pretty standard to what Master java API Designer Josh Bloch does ( java collection as well as google collection)
As long as Helper and Util goes, I will call something a Helper when it has APIs that help to achieve a specific functionality of a package ( consid...
Styling Google Maps InfoWindow
...Info Window Custom example extends the GOverlay class from the Google Maps API and uses this as a base for creating a more flexible info window. It first creates the class:
/* An InfoBox is like an info window, but it displays
* under the marker, opens quicker, and has flexible styling.
* @param ...
Android Webview - Completely Clear the Cache
...ioned methods was remove the local files, but it never clean the RAM.
The API clearCache, frees up the RAM used by the webview and hence mandates that the webpage be loaded again.
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How to force an entire layout View refresh?
...wer the question: Use invalidate():
public void invalidate ()
Since: API Level 1
Invalidate the whole view. If the view is visible, onDraw(Canvas) will be called at some point in the future. This must be called from a UI thread. To call from a non-UI thread, call postInvalidate().
ViewG...
Explaining Apache ZooKeeper
...present, but can be written above the ZooKeeper primitives.
If the C/Java API is too unwieldy for your purposes, you should rely on libraries built on ZooKeeper such as cages and especially curator.
Where to read more
Official documentation apart, which is pretty good, I suggest to read Chapter 1...
Android DialogFragment vs Dialog
...t we use DialogFragment instead of a simple Dialog by using Fragments API , but it is absurd to use an isolated DialogFragment for a simple Yes-No confirmation message box. What is the best practice in this case?
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Are there legitimate uses for JavaScript's “with” statement?
...written in JavaScript. I was trying to emulate the Firebug/WebKit console APIs where special commands can be entered into the console but they don't override any variables in the global scope. I thought of this when trying to overcome a problem I mentioned in the comments to Shog9's excellent answ...
What is the best way to tell if a character is a letter or number in Java without using regexes?
... more than a-Z0-9 !!! refer to the doc here docs.oracle.com/javase/7/docs/api/java/lang/…
– fl0w
Mar 6 '19 at 16:49
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