大约有 43,000 项符合查询结果（耗时：0.0448秒） [XML]
Android update activity UI from service
...here is new task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
...
What's the difference between detaching a Fragment and removing it?
In the Android docs for a FragmentTransaction I noticed two very similar methods: detach and remove . The descriptions over there don't seem to provide much insight about when to use each, and from what I can tell they appear to be the same.
...
Where does Java's String constant pool live, the heap or the stack?
...aded in the VM, the string constants will get copied to the heap, to a VM-wide string pool (in the permgen, as Stephen C said), since equal string literals in different classes have to be the same String object (by the JLS).
– Paŭlo Ebermann
Feb 7 '11 at 14:24...
Difference of Maven JAXB plugins
...lugin>
<inherited>true</inherited>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target...
How to serialize Joda DateTime with Jackson JSON processor?
...dule(new JodaModule());
Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
<version>2.1.1</version>
</dependency>
Code and documentation:
https://github.com/Faste...
How do I enable MSDTC on SQL Server?
Is this even a valid question? I have a .NET Windows app that is using MSTDC and it is throwing an exception:
6 Answers
...
Make multiple-select to adjust its height to fit options without scroll bar
...
Old, but this will do what you're after without need for jquery. The hidden overflow gets rid of the scrollbar, and the javascript makes it the right size.
<select multiple='multiple' id='select' style='overflow:hidden'>
<option value='foo'>foo</option>
<option value='bar'...
How can I use getSystemService in a non-activity class (LocationManager)?
... fyl in onCreate function like this:
package com.atClass.lmt;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import android.location.Location;
public class lmt extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
sup...
What's the difference between the various methods to get a Context?
In various bits of Android code I've seen:
8 Answers
8
...
How to use jQuery in chrome extension?
..."],
"run_at": "document_end"
}
]
This is what I did.
Also, if I recall correctly, the background scripts are executed in a background window that you can open via chrome://extensions.
share
...