public static void logGesturePoints(String label, GesturePoint[] points) {
StringBuilder sb = new StringBuilder();
if (label != null) {
sb.append(label);
}
sb.append('[');
for (GesturePoint point : points) {
sb.append(ShorthandUtils.gesturePointToString(point));
sb.append(", ");
}
sb.replace(sb.length() - 2, sb.length(), "]");
Log.d(TAG, sb.toString());
}
/** Itt inicializáljuk a beviteli eszközt. */
@Override
public void onCreate() {
super.onCreate();
mContext = getApplicationContext();
float drawingAreaHeight = ShorthandUtils.dpToPx(mContext, 250.0f);
mRecognizer = new Recognizer(mContext, drawingAreaHeight / 3);
mRecognizer.loadDefaultCharMapping();
SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
Parameters.initInstance(sharedPrefs);
mParameters = Parameters.getInstance();
sharedPrefs.registerOnSharedPreferenceChangeListener(mParameters);
}
@Override
public void onGesturePerformed(GestureOverlayView overlay, Gesture gesture) {
// Log.d(TAG, "Strokes size: " + gesture.getStrokesCount());
InputConnection ic = getCurrentInputConnection();
for (GestureStroke stroke : gesture.getStrokes()) {
GesturePoint[] points = ShorthandUtils.extractGesturePointsFromStroke(stroke);
String result = mRecognizer.recognize(points);
if (mParameters.isDebugEnabled()) {
StenoCanvas canvas = (StenoCanvas) overlay;
canvas.setDebugPaths(mRecognizer.getDebugPaths());
canvas.setDebugPoints(points);
}
if (result != null && result.length() > 0) {
ic.commitText(result, 1);
} else if (mParameters.isPopupsEnabled()) {
Toast.makeText(mContext, R.string.not_found, Toast.LENGTH_SHORT).show();
}
}
}