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View gist:3945957
while ((audioTrack.getPlaybackHeadPosition() < duration * sampleRate)) {
try {
Thread.sleep(50 /*milliseconds*/);
} catch (InterruptedException e) {
}
}
View gist:3945882
/**
* Für die Erzeugung der Töne brauchen wir zwei Parameter: die Länge eines
* Tons sowie die Sampling Rate, also die Abtastrate, mit der wir die Töne
* erstellen: http://en.wikipedia.org/wiki/Sampling_rate
*/
private final int duration = 1; // seconds
private final int sampleRate = 8000;
/**
* Erstellt einen Byte-Array mit den Soundinformationen die wir für das
View gist:3938488
private void log(String qrCode) {
Intent intent = new Intent("ch.appquest.intent.LOG");
if (getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY).isEmpty()) {
Toast.makeText(this, "Logbook App not Installed", Toast.LENGTH_LONG).show();
return;
}
// Achtung, je nach App wird etwas anderes eingetragen
String logmessage = ...
View gist:3938337
private static final int SCAN_QR_CODE_REQUEST_CODE = 0;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuItem menuItem = menu.add("Log");
menuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
Intent intent = new Intent("com.google.zxing.client.android.SCAN");
@misto
misto / gist:1758655
Created Feb 7, 2012
Scala Trait linearization
View gist:1758655
Welcome to Scala version 2.9.1.r0-b20120125223512 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_02).
Type in expressions to have them evaluated.
Type :help for more information.
scala> trait A
defined trait A
scala> trait C extends A
defined trait C
You can’t perform that action at this time.