public void surfaceCreated(SurfaceHolder holder) {
if (m_graphThread.getState() == Thread.State.TERMINATED) {
m_graphThread = new SpectrumThread(getHolder(), this);
m_graphThread.setRunning(true);
m_graphThread.start();
} else {
m_graphThread.setRunning(true);
m_graphThread.start();
}
Log.v(TAG, "Created surface");
}
public void surfaceDestroyed(SurfaceHolder holder) {
boolean retry = true;
m_graphThread.setRunning(false);
while (retry) {
try {
m_graphThread.join();
retry = false;
} catch (InterruptedException e) {
// Try again...
}
}
}