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Repeat a task with a time delay?

...ere when we importing classes what should we import? android.os.Handler or java.util.logging.Handler ? – E J Chathuranga Sep 26 '17 at 9:29 ...
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Streaming Audio from A URL in Android using MediaPlayer?

...npr-android-app/source/browse/Npr/src/org/npr/android/news/PlaybackService.java?r=7cf2352b5c3c0fbcdc18a5a8c67d836577e7e8e3 And this is the StreamProxy class: http://code.google.com/p/npr-android-app/source/browse/Npr/src/org/npr/android/news/StreamProxy.java?r=e4984187f45c39a54ea6c88f71197762dbe10e...
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What is the difference between Serialization and Marshaling?

..." in the Python standard library1, but the terms are not synonymous in the Java-related RFC 2713: To "marshal" an object means to record its state and codebase(s) in such a way that when the marshalled object is "unmarshalled", a copy of the original object is obtained, possibly by automatically loa...
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Trying to start a service on boot on Android

...tc., attributes: the Android defaults are correct) In MyBroadcastReceiver.java: package com.example; public class MyBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { Intent startServiceIntent = new Intent(context, MySer...
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Which is faster: multiple single INSERTs or one multiple-row INSERT?

... having to generate the multi-valued SQL command if my underlying library (Java JDBC - mysql-connector-java-5.1.30) is not actually committing until I tell it to. – RTF Mar 29 '15 at 15:02 ...
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How can I check if a method is static using reflection?

...ks depending on the immediate caller's class loader" (see section 6 of the Java secure coding guidelines). Disclaimer: Not tested or even compiled. Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflecti...
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How to create a new file together with missing parent directories?

... As of java7, you can also use NIO2 API: void createFile() throws IOException { Path fp = Paths.get("dir1/dir2/newfile.txt"); Files.createDirectories(fp.getParent()); Files.createFile(fp); } ...
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Proper use cases for Android UserManager.isUserAGoat()?

... this was "the" official use case, but the following produces a warning in Java (that can further produce compile errors if mixed with return statements, leading to unreachable code): while (1 == 2) { // Note that "if" is treated differently System.out.println("Unreachable code"); } However t...
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codestyle; put javadoc before or after annotation?

... it isn't the most vital of issues, but I just realised that I can put the javadoc comment block before or after the annotation. What would we want to adopt as a coding standard? ...
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Clicking the back button twice to exit an activity

... In Java Activity: boolean doubleBackToExitPressedOnce = false; @Override public void onBackPressed() { if (doubleBackToExitPressedOnce) { super.onBackPressed(); return; } this.doubleBackToExitPres...