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Building and running app via Gradle and Android Studio is slower than via Eclipse
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Native multi-dex
One of the slowest steps of the apk build is converting java bytecode into single dex file. Enabling native multidex (minSdk 21 for debug builds only) will help the tooling to reduce an amount of work (check answer from Aksel Willgert below).
Dependencies
Prefer @aar dependencie...
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...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
... superjos's issue--Eclipse was smart enough to disable the Eclipse IDE for Java Developers from being carried over. Very helpful solution!
– ameed
Jul 3 '13 at 19:32
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Refreshing OAuth token using Retrofit without modifying all calls
...se just create class field inside your Application.
In TokenAuthenticator.java
public class TokenAuthenticator implements Authenticator {
private final TokenServiceHolder tokenServiceHolder;
public TokenAuthenticator(TokenServiceHolder tokenServiceHolder) {
this.tokenServiceHolde...
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
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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?
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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
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What is the difference between Type and Class?
...no inherent difference between type and class. Eddie's example is very C++/Java dependent. It's not at all THE definition.
– Robert Gould
Jan 22 '09 at 7:16
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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...