大约有 8,000 项符合查询结果（耗时：0.0173秒） [XML]
How to load an ImageView by URL in Android? [closed]
...sk((ImageView) findViewById(R.id.imageView1))
.execute("http://java.sogeti.nl/JavaBlog/wp-content/uploads/2009/04/android_icon_256.png");
public void onClick(View v) {
startActivity(new Intent(this, IndexActivity.class));
finish();
}
private class DownloadImageTask extends Asy...
Most efficient way to make the first character of a String lower case?
...a nice alternative if you don't want to use a third-party library:
import java.beans.Introspector;
Assert.assertEquals("someInputString", Introspector.decapitalize("SomeInputString"));
share
|
im...
Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
...pp xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
...
How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...
Ok. I have created src/java from cmd line, after importing project into Kepler. That was the case.
– Zbyszek
Aug 17 '13 at 17:28
...
RAII and smart pointers in C++
...econd problem is what if an exception is thrown before we close the file?
Java solves the second problem using a finally clause:
try {
File file = new File("/path/to/file");
// Do stuff with file
} finally {
file.close();
}
or since Java 7, a try-with-resource statement:
try (File f...
How to set the font style to bold, italic and underlined in an Android TextView?
...out_height="fill_parent"
android:text="@string/register" />
or In JAVA,
TextView textView = new TextView(this);
textView.setText(R.string.register);
Sometimes the above approach will not be helpful when you might have to use Dynamic Text. So in that case SpannableString comes into actio...
IntelliJ IDEA generating serialVersionUID
...
i have a lot of exceptions there.. like java.lang.NoClassDefFoundError: org/intellij/lang/annotations/MagicConstant;
– Kirill Bazarov
Oct 16 '12 at 10:58
...
What's the difference between a Future and a Promise?
...ussion, Promise has finally been called CompletableFuture for inclusion in Java 8, and its javadoc explains:
A Future that may be explicitly completed (setting its value and status), and may be used as a CompletionStage, supporting dependent functions and actions that trigger upon its completion...
JSF backing bean structure (best practices)
... "model" -- think DATA. A JSF model-bean should be a POJO that follows the JavaBean design pattern with getters/setters encapsulating properties. The most common use case for a model bean is to be a database entity, or to simply represent a set of rows from the result set of a database query.
Backin...
Android - implementing startForeground for a service?
...rstand/greyparrot/blob/master/src/com/xiong/richard/greyparrot/Mp3Recorder.java
share
|
improve this answer
|
follow
|
...