@Override
protected void onResume() {
LanguageUtils.setLanguage(Config.LANGUAGE, this);
super.onResume();
mRecognizerView.resume();
mMediaPlayer = MediaPlayer.create(this, R.raw.beep);
}
@Override
protected void onPause() {
super.onPause();
mRecognizerView.pause();
if (mMediaPlayer != null) {
mMediaPlayer = null;
}
}
private void enableTorchButtonIfPossible() {
if (mRecognizerView.isCameraTorchSupported() && mTorchButton != null) {
mTorchButton.setVisibility(View.VISIBLE);
mTorchButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
mRecognizerView.setTorchState(
!mTorchEnabled,
new SuccessCallback() {
@Override
public void onOperationDone(final boolean success) {
runOnUiThread(
new Runnable() {
@Override
public void run() {
if (success) {
mTorchEnabled = !mTorchEnabled;
if (mTorchEnabled) {
mTorchButton.setText(R.string.photopayLightOn);
mTorchButton.setCompoundDrawablesWithIntrinsicBounds(
R.drawable.lighton, 0, 0, 0);
} else {
mTorchButton.setText(R.string.photopayLightOff);
mTorchButton.setCompoundDrawablesWithIntrinsicBounds(
R.drawable.lightoff, 0, 0, 0);
}
}
}
});
}
});
}
});
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
LanguageUtils.setLanguage(Config.LANGUAGE, this);
super.onCreate(savedInstanceState);
// create recognizer view
mRecognizerView = new RecognizerView(this);
/*
* Prepare settings for recognition.
*/
RecognizerSettings[] settArray = Config.getRecognizerSettings();
if (settArray != null) {
mRecognizerView.setRecognitionSettings(settArray);
}
/* add license that allows creating custom camera overlay - obtain your key at
* https://microblink.com/idscan
*/
try {
mRecognizerView.setLicenseKey(
"UF57DWJN-MCIEASQR-3FUVQU2V-WQ2YBMT4-SH4UTH2I-Z6MDB6FO-36NHEV7P-CZYI7I5N"); // demo
// license key
// for package
// com.microblink.blinkid
} catch (InvalidLicenceKeyException e) {
e.printStackTrace();
Log.e(TAG, "Invalid licence key!");
Toast.makeText(this, "Invalid licence key!", Toast.LENGTH_SHORT).show();
finish();
}
// scan result listener will be notified when scan result gets available
mRecognizerView.setScanResultListener(this);
// camera events listener receives events such as when camera preview has started
// or there was an error while starting the camera
mRecognizerView.setCameraEventsListener(this);
// orientation allowed listener is asked if orientation is allowed when device orientation
// changes - if orientation is allowed, rotatable views will be rotated to that orientation
mRecognizerView.setOrientationAllowedListener(this);
// on size changed listener is notified whenever the size of the view is changed (for example
// when transforming the view from portrait to landscape or vice versa)
mRecognizerView.setOnSizeChangedListener(this);
// recognizer view events listener gets notified when recognizer did not detect anything
// or has detected an object represented with quadrilateral or points of interest
// it also gets notified when camera cannot perform focusing
mRecognizerView.setRecognizerViewEventListener(this);
// orientation change listener is notified when device orientation changes, regardless
// of underlying activity's configuration settings
mRecognizerView.setOrientationChangeListener(this);
// set initial orientation
if (Config.IS_LANDSCAPE) {
mRecognizerView.setInitialOrientation(Orientation.ORIENTATION_LANDSCAPE_RIGHT);
} else {
mRecognizerView.setInitialOrientation(Orientation.ORIENTATION_PORTRAIT);
}
// initialize QuadView
mQuadView =
new QuadView(
this,
null,
new IdQuadDrawer(new IdQuadTransformer(0.45f, Orientation.ORIENTATION_PORTRAIT)),
0.0,
0.6,
mRecognizerView.getHostScreenOrientation());
mQuadView.setMovable(Config.VIEWFINDER_MOVEABLE);
// add quadView to BlinkIdView as non-rotatable (fixed) view
mRecognizerView.addChildView(mQuadView, false);
// initialize buttons and status view
View view = getLayoutInflater().inflate(R.layout.default_photopay_viewfinder, null);
/** setup back button */
mBackButton = (Button) view.findViewById(R.id.defaultBackButton);
mBackButton.setText(getString(R.string.photopayHome));
mBackButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
setResult(Activity.RESULT_CANCELED);
finish();
}
});
mTorchButton = (Button) view.findViewById(R.id.defaultTorchButton);
mTorchButton.setVisibility(View.GONE);
mStatusTextView = (TextView) view.findViewById(R.id.defaultStatusTextView);
// hide status text
mStatusTextView.setVisibility(View.INVISIBLE);
// you need to pass all activity's lifecycle methods to RecognizerView
// make sure you've called create after you've set all settings to RecognizerView
mRecognizerView.create();
setContentView(mRecognizerView);
// add buttons and status view as rotatable view to BlinkIdView (it will be rotated even if
// activity remains in portrait/landscape)
// allowed orientations are controlled via OrientationAllowedListener
mRecognizerView.addChildView(view, true);
}
@Override
protected void onDestroy() {
mRecognizerView.destroy();
super.onDestroy();
}
@Override
protected void onStop() {
super.onStop();
mRecognizerView.stop();
}