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MenuActivity.java
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MenuActivity.java
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package com.microblink.blinkid;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.widget.Toast;
import com.microblink.blinkid.entities.recognizers.Recognizer;
import com.microblink.blinkid.entities.recognizers.RecognizerBundle;
import com.microblink.blinkid.entities.recognizers.blinkbarcode.usdl.UsdlRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.documentface.DocumentFaceRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.generic.BlinkIdMultiSideRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.generic.BlinkIdSingleSideRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.idbarcode.IdBarcodeRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.mrtd.MrtdCombinedRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.mrtd.MrtdRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.passport.PassportRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.usdl.UsdlCombinedRecognizer;
import com.microblink.blinkid.entities.recognizers.blinkid.visa.VisaRecognizer;
import com.microblink.blinkid.menu.MenuListItem;
import com.microblink.blinkid.menu.ResultHandlerMenuActivity;
import com.microblink.blinkid.result.activity.RecognizerBundleResultActivity;
import com.microblink.blinkid.uisettings.ActivityRunner;
import com.microblink.blinkid.uisettings.BlinkIdUISettings;
import com.microblink.blinkid.uisettings.DocumentUISettings;
import com.microblink.blinkid.uisettings.LegacyDocumentVerificationUISettings;
import com.microblink.blinkid.uisettings.UISettings;
import com.microblink.blinkid.uisettings.options.BeepSoundUIOptions;
import com.microblink.blinkid.uisettings.options.OcrResultDisplayMode;
import com.microblink.blinkid.uisettings.options.OcrResultDisplayUIOptions;
import com.microblink.util.ImageSettings;
import com.microblink.blinkid.util.RecognizerCompatibility;
import com.microblink.blinkid.util.RecognizerCompatibilityStatus;
import java.util.ArrayList;
import java.util.List;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
public class MenuActivity extends ResultHandlerMenuActivity {
public static final int MY_BLINKID_REQUEST_CODE = 123;
@Override
protected String getTitleText() {
return getString(R.string.app_name);
}
@Override
protected boolean isScanRequestCode(int code) {
return code == MY_BLINKID_REQUEST_CODE;
}
@Override
protected Class<?> getResultActivityForRequestCode(int requestCode) {
return RecognizerBundleResultActivity.class;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
// in case of problems with the SDK (crashes or ANRs, uncomment following line to enable
// verbose logging that can help developers track down the problem)
//Log.setLogLevel(Log.LogLevel.LOG_VERBOSE);
super.onCreate(savedInstanceState);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
// check if BlinkID is supported on the device
RecognizerCompatibilityStatus supportStatus = RecognizerCompatibility.getRecognizerCompatibilityStatus(this);
if (supportStatus != RecognizerCompatibilityStatus.RECOGNIZER_SUPPORTED) {
Toast.makeText(this, "BlinkID is not supported! Reason: " + supportStatus.name(), Toast.LENGTH_LONG).show();
}
}
@Override
protected List<MenuListItem> createMenuListItems() {
List<MenuListItem> items = new ArrayList<>();
items.add(buildBlinkIdSingleSideElement());
items.add(buildBlinkIdMultiSideElement());
items.add(buildPassportElement());
items.add(buildVisaElement());
items.add(buildMrtdElement());
items.add(buildMrtdCombinedElement());
items.add(buildDocumentFaceElement());
items.add(buildIdBarcodeElement());
items.add(buildUsdlElement());
items.add(buildUsdlCombinedElement());
return items;
}
/**
* Starts scan activity. Activity that will be used is determined by the passed activity settings.
* UI options are configured inside this method.
* @param activitySettings activity settings that will be used for scanning, only recognizers are
* important, UI options will be configured inside this method.
* @param helpIntent help intent that can be launched if scan activity supports that
*/
private void scanAction(@NonNull UISettings activitySettings, @Nullable Intent helpIntent) {
setupActivitySettings(activitySettings, helpIntent);
ActivityRunner.startActivityForResult(this, MY_BLINKID_REQUEST_CODE, activitySettings);
}
/**
* Starts scan activity. Activity that will be used is determined by the passed activity settings.
* UI options are configured inside this method.
* @param activitySettings activity settings that will be used for scanning, only recognizers are
* important, UI options will be configured inside this method.
*/
private void scanAction(@NonNull UISettings activitySettings) {
scanAction(activitySettings, null);
}
/**
* Starts {@link com.microblink.blinkid.activity.LegacyDocumentVerificationActivity} with given recognizer.
* @param combinedRecognizer recognizer that will be used.
*/
private void combinedRecognitionAction(Recognizer combinedRecognizer) {
LegacyDocumentVerificationUISettings uiSettings = new LegacyDocumentVerificationUISettings(new RecognizerBundle(combinedRecognizer));
uiSettings.setBeepSoundResourceID(R.raw.beep);
ActivityRunner.startActivityForResult(this, MY_BLINKID_REQUEST_CODE, uiSettings);
}
private void setupActivitySettings(@NonNull UISettings settings, @Nullable Intent helpIntent) {
if (settings instanceof BeepSoundUIOptions) {
// optionally, if you want the beep sound to be played after a scan
// add a sound resource id
((BeepSoundUIOptions) settings).setBeepSoundResourceID(R.raw.beep);
}
if (settings instanceof OcrResultDisplayUIOptions) {
// If you want, you can disable drawing of OCR results on scan activity. Drawing OCR results can be visually
// appealing and might entertain the user while waiting for scan to complete, but might introduce a small
// performance penalty.
// ((ShowOcrResultUIOptions) settings).setShowOcrResult(false);
// Enable showing of OCR results as animated dots. This does not have effect if non-OCR recognizer like
// barcode recognizer is active.
((OcrResultDisplayUIOptions) settings).setOcrResultDisplayMode(OcrResultDisplayMode.ANIMATED_DOTS);
}
}
private MenuListItem buildBlinkIdSingleSideElement() {
return new MenuListItem("BlinkId Single Side", () -> {
BlinkIdSingleSideRecognizer blinkIdSingle = new BlinkIdSingleSideRecognizer();
ImageSettings.enableAllImages(blinkIdSingle);
scanAction(new BlinkIdUISettings(prepareRecognizerBundle(blinkIdSingle)));
});
}
private MenuListItem buildBlinkIdMultiSideElement() {
return new MenuListItem("BlinkId Multi Side", () -> {
BlinkIdMultiSideRecognizer blinkIdMulti = new BlinkIdMultiSideRecognizer();
ImageSettings.enableAllImages(blinkIdMulti);
scanAction(new BlinkIdUISettings(prepareRecognizerBundle(blinkIdMulti)));
});
}
private MenuListItem buildPassportElement() {
return new MenuListItem("Passport", () -> {
PassportRecognizer passportRecognizer = new PassportRecognizer();
ImageSettings.enableAllImages(passportRecognizer);
scanAction(new DocumentUISettings(prepareRecognizerBundle(passportRecognizer)));
});
}
private MenuListItem buildVisaElement() {
return new MenuListItem("Visa", () -> {
VisaRecognizer visaRecognizer = new VisaRecognizer();
ImageSettings.enableAllImages(visaRecognizer);
scanAction(new DocumentUISettings(prepareRecognizerBundle(visaRecognizer)));
});
}
private MenuListItem buildMrtdElement() {
return new MenuListItem("Passport and ID", () -> {
MrtdRecognizer mrtdRecognizer = new MrtdRecognizer();
mrtdRecognizer.setAllowUnverifiedResults(true);
ImageSettings.enableAllImages(mrtdRecognizer);
scanAction(new DocumentUISettings(prepareRecognizerBundle(mrtdRecognizer)));
});
}
private MenuListItem buildMrtdCombinedElement() {
return new MenuListItem("Passport and ID Combined", () -> {
MrtdCombinedRecognizer mrtdCombinedRecognizer = new MrtdCombinedRecognizer();
ImageSettings.enableAllImages(mrtdCombinedRecognizer);
combinedRecognitionAction(mrtdCombinedRecognizer);
});
}
private MenuListItem buildDocumentFaceElement() {
return new MenuListItem("Document Face", () -> {
DocumentFaceRecognizer documentFaceRecognizer = new DocumentFaceRecognizer();
ImageSettings.enableAllImages(documentFaceRecognizer);
scanAction(new DocumentUISettings(prepareRecognizerBundle(documentFaceRecognizer)));
});
}
private MenuListItem buildIdBarcodeElement() {
return new MenuListItem("ID barcode", () -> {
IdBarcodeRecognizer idBarcodeRecognizer = new IdBarcodeRecognizer();
scanAction(new DocumentUISettings(prepareRecognizerBundle(idBarcodeRecognizer)));
});
}
private MenuListItem buildUsdlElement() {
return new MenuListItem("USDL", () -> {
UsdlRecognizer usdlRecognizer = new UsdlRecognizer();
ImageSettings.enableAllImages(usdlRecognizer);
scanAction(new DocumentUISettings(prepareRecognizerBundle(usdlRecognizer)));
});
}
private MenuListItem buildUsdlCombinedElement() {
return new MenuListItem("USDL Combined", () -> {
UsdlCombinedRecognizer usdlCombinedRecognizer = new UsdlCombinedRecognizer();
ImageSettings.enableAllImages(usdlCombinedRecognizer);
combinedRecognitionAction(usdlCombinedRecognizer);
});
}
private RecognizerBundle prepareRecognizerBundle(@NonNull Recognizer<?>... recognizers ) {
return new RecognizerBundle(recognizers);
}
}