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How to programmatically round corners and set random background colors
...om background color to a View.
I have not tested the code, but you get the idea.
GradientDrawable shape = new GradientDrawable();
shape.setCornerRadius( 8 );
// add some color
// You can add your random color generator here
// and set color
if (i % 2 == 0) {
shape.setColor(Color.RED);
} ...
How can I get last characters of a string
...nd faster, see my answer below. However, I do agree with the split and pop idea in this particular situation.
– Terence
Mar 18 '13 at 9:45
3
...
How to display HTML in TextView?
...ure it through xml without any modification in java code you may find this idea helpful. Simply you call init from constructor and set the text as html
public class HTMLTextView extends TextView {
... constructors calling init...
private void init(){
setText(Html.fromHtml(getText().t...
How to get 0-padded binary representation of an integer in java?
...
A simpler version of user3608934's idea "This is an old trick, create a string with 16 0's then append the trimmed binary string you got ":
private String toBinaryString32(int i) {
String binaryWithOutLeading0 = Integer.toBinaryString(i);
return "0000...
In Objective-C, how do I test the object type?
...
The idea is for you to copy my code and see the results for what you need.
– Alex Zavatone
Oct 15 '18 at 0:09
...
“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...and it seemed to work! but it said it wasn't able to load my profile...any idea how to set that flag from within the app, or set it to default to that?
– Neil Sarkar
Jul 28 '10 at 22:50
...
How to list all the available keyspaces in Cassandra?
...t all tables in keyspace, the cluster and much more.
You can get the full idea by typing
HELP DESCRIBE in cqlsh.
Connected to mscluster at 127.0.0.1:9042. [cqlsh 5.0.1 | Cassandra 3.8
| CQL spec 3.4.2 | Native protocol v4] Use HELP for help.
cqlsh> HELP DESCRIBE
DESCRIBE [cqls...
Is string in array?
...ad my blog post to see more information about how to do this, but the main idea is this:
By adding this extension method to your code:
public static bool IsIn<T>(this T source, params T[] values)
{
return values.Contains(source);
}
you can perform your search like this:
string myStr =...
How do I get the last inserted ID of a MySQL table in PHP?
...FOO(a) VALUES(\'b\')');
$id = mysql_insert_id();
plus using max is a bad idea because it could lead to problems if your code is used at same time in two different sessions.
That function is called mysql_insert_id
share
...
How do I fire an event when a iframe has finished loading in jQuery?
... like */
}
Step 3: in ur iframe tag add ALLOWTRANSPARENCY="false"
The idea is to show the loading animation in the wrapper div till the iframe loads after it has loaded the iframe would cover the loading animation.
Give it a try.
...