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Should accessing SharedPreferences be done off the UI Thread?
...file...) You don't want to fault it in the future time some user clicks a button.
but whenever you call context.getSharedPreferences(...), the backing XML file is stat'd to see if it's changed, so you'll want to avoid those stats during UI events anyway. A stat should normally be fast (and often c...
Is recursion a feature in and of itself?
...in Ubuntu recently the login screen was broken when the user hit the Enter button continuously, same happend to the XBox
– Sebastian
May 11 '14 at 20:59
|...
Same Navigation Drawer in different Activities
...ActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
layers = getResources().getStringArray(R.array.layers_array);
drawerList = (ListView) findViewById(R.id.left_drawer);
View header = getLayoutInflater().inflate(R.layout.drawer_lis...
Checking if an Android application is running in the background
...
To know if you pressed the home button or some other app has gained the focus: 1) implement the good solution. 2) In OnStop request to isActivityVisible.
– Brais Gabin
Oct 8 '12 at 11:10
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Need some clarification about beta/alpha testing on the developer console
...ses for the testers, so that the could check the app again? should i put a button to reset them using the "consumption" of purchases, or is there an easier way? 2.+5. ok
– android developer
Jan 8 '14 at 6:31
...
What are the best PHP input sanitizing functions?
...s_email library.
The same is true for all other form controls. Have radio buttons? Validate against the list. Have checkboxes? Validate against the list. Have a file upload? Make sure the file is of an expected type, and treat the filename like unfiltered user data.
Every modern browser comes ...
What is the difference between the states selected, checked and activated in Android?
...ordpress.com/2012/11/17/custom-states/
Stackoverflow: How to add a custom button state
Stackoverflow: Custom Checkable View which responds to Selector
http://www.charlesharley.com/2012/programming/custom-drawable-states-in-android/
http://developer.android.com/guide/topics/resources/drawable-res...
Places where JavaBeans are used?
... portfolio. A Bean may be visible to an end user. One example of this is a button on a graphical user interface. A Bean may also be invisible to a user. Software to decode a stream of multimedia information in real time is an example of this type of building block. Finally, a Bean may be designed to...
overlay two images in android to set an imageview
...s drawn and the images are drawn on top of each other from point (0,0)
On button click
public void buttonMerge(View view) {
Bitmap bigImage = BitmapFactory.decodeResource(getResources(), R.drawable.img1);
Bitmap smallImage = BitmapFactory.decodeResource(getResources(), R.drawable....
How to style a checkbox using CSS
...You Can Do With The Checkbox Hack
Implementing Custom Checkboxes and Radio Buttons with CSS3
How to Style a Checkbox With CSS
It is worth noting that the fundamental issue has not changed. You still can't apply styles (borders, etc.) directly to the checkbox element and have those styles affect th...