@Override public void onSaveInstanceState(Bundle savedInstanceState) { if (started) { recordTask.cancel(true); } started = false; super.onSaveInstanceState(savedInstanceState); }
@Override public void onPause() { if (started) { recordTask.cancel(true); } started = false; analyseButtonText.setText("Start Analyzing"); if (!MainActivity.analyzeMode) { visualizer.release(); } super.onPause(); }
/** Turns analyzing on and off -- makes new canvas (and visualizer) */ public void toggleAnalyse(View v) { if (started) { if (MainActivity.autoSave) { T.cancel(); } timeCount = 0; started = false; analyseButtonText.setText("Start Analyzing"); recordTask.cancel(true); bitmap = Bitmap.createBitmap((int) imageWidth, (int) imageHeight, Bitmap.Config.ARGB_8888); canvas = new Canvas(bitmap); imageView.setImageBitmap(bitmap); canvas.drawColor(0xFF444444); imageView.invalidate(); note[0] = ""; // resets note if (!MainActivity.analyzeMode) { visualizer.release(); } } else { timeCount = 0; if (MainActivity.autoSave) { T = new Timer(); T.scheduleAtFixedRate( new TimerTask() { @Override public void run() { getActivity() .runOnUiThread( new Runnable() { @Override public void run() { timeCount++; } }); } }, 10, 10); setFileName(); writeToFile("", false); } drawVisualization(imageView, "start"); if (!MainActivity.analyzeMode) { visualizer = new Visualizer(0); } } }
@Override protected void onPause() { recordTask.cancel(true); super.onPause(); }
@Override protected void onDestroy() { recordTask.cancel(true); super.onDestroy(); }