353 lines
13 KiB
Java
353 lines
13 KiB
Java
package com.rubenvandeven.emotionhero;
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import android.Manifest;
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import android.animation.ArgbEvaluator;
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import android.animation.ValueAnimator;
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import android.app.ProgressDialog;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.Bitmap;
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import android.support.v8.renderscript.RenderScript;
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import android.graphics.Typeface;
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import android.support.v4.app.ActivityCompat;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.SurfaceView;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.view.animation.AlphaAnimation;
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import android.view.animation.Animation;
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import android.widget.ImageView;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.affectiva.android.affdex.sdk.Frame;
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import com.affectiva.android.affdex.sdk.detector.CameraDetector;
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import com.affectiva.android.affdex.sdk.detector.Detector;
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import com.affectiva.android.affdex.sdk.detector.Face;
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import java.util.List;
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import io.github.silvaren.easyrs.tools.Nv21Image;
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public class MirrorMenuActivity extends AppCompatActivity implements Detector.ImageListener, CameraDetector.CameraEventListener, Detector.FaceListener {
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final static String LOG_TAG = "EmotionHero-Mirror";
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private CameraDetector detector;
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final int PERMISSIONS_REQUEST_CAMERA = 1;
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int previewWidth = 0;
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int previewHeight = 0;
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SurfaceView cameraPreview;
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ScenarioView scenarioView;
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TextView messageText;
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boolean has_camera_permission = false;
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ProgressDialog loadGameDialog;
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RenderScript rs;
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Player player;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
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if(getSupportActionBar() != null) {
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getSupportActionBar().hide();
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}
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setContentView(R.layout.activity_mirror_menu);
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player = Player.getInstance(this);
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RelativeLayout videoContentLayout = (RelativeLayout) findViewById(R.id.videoContent);
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ImageView logoEmotionHero = (ImageView) findViewById(R.id.logoEmotionHero);
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messageText = (TextView) findViewById(R.id.messageText);
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final TextView startButton = (TextView) findViewById(R.id.startButton);
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TextView highscoresButton = (TextView) findViewById(R.id.highscoresButton);
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TextView creditsButton = (TextView) findViewById(R.id.creditsButton);
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Typeface font = Typeface.createFromAsset(getAssets(), "unifont-9.0.02.ttf");
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startButton .setTypeface(font);
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highscoresButton .setTypeface(font);
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creditsButton .setTypeface(font);
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messageText.setTypeface(font);
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//We create a custom SurfaceView that resizes itself to match the aspect ratio of the incoming camera frames
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cameraPreview = new SurfaceView(this) {
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@Override
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public void onMeasure(int widthSpec, int heightSpec) {
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int measureWidth = MeasureSpec.getSize(widthSpec);
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int measureHeight = MeasureSpec.getSize(heightSpec);
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int maxWidth = MirrorMenuActivity.this.getWindow().getDecorView().getWidth();
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int maxHeight = MirrorMenuActivity.this.getWindow().getDecorView().getHeight();
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int width;
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int height;
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if (previewHeight == 0 || previewWidth == 0) {
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width = measureWidth;
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height = measureHeight;
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} else {
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float viewAspectRatio = (float)measureWidth/measureHeight;
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float cameraPreviewAspectRatio = (float) previewWidth/previewHeight;
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if (cameraPreviewAspectRatio > viewAspectRatio) {
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width = measureWidth;
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height =(int) (measureWidth / cameraPreviewAspectRatio);
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} else {
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width = (int) (measureHeight * cameraPreviewAspectRatio);
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height = measureHeight;
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}
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}
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// make sure we fill the screen!
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if(width < maxWidth) {
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float ratio = (float)maxWidth/width;
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width = maxWidth;
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height = (int) (ratio * height);
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}
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if(height < maxHeight) {
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float ratio = (float)maxHeight/height;
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width = (int) (ratio * width);
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height = maxHeight;
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}
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setMeasuredDimension(width,height);
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}
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};
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RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
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// RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(1,1);
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params.addRule(RelativeLayout.CENTER_IN_PARENT,RelativeLayout.TRUE);
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// 10% margin:
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// params.leftMargin = (int) 120;
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// params.rightMargin = params.leftMargin;
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cameraPreview.setLayoutParams(params);
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videoContentLayout.addView(cameraPreview,0);
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scenarioView = new ScenarioView(this, null);
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RelativeLayout.LayoutParams scenarioViewParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
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videoContentLayout.addView(scenarioView, 1, scenarioViewParams);
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scenarioView.drawOverlay = true;
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scenarioView.noFace = true;
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Animation anim = new AlphaAnimation(0.0f, 1.0f);
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anim.setDuration(1000); //You can manage the blinking time with this parameter
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anim.setStartOffset(20);
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anim.setRepeatMode(Animation.REVERSE);
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anim.setRepeatCount(Animation.INFINITE);
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logoEmotionHero.startAnimation(anim);
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Integer colorFrom = getResources().getColor(R.color.textPrimary);
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Integer colorTo = getResources().getColor(R.color.textHighlight);
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ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
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colorAnimation.setDuration(1000);
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colorAnimation.setRepeatCount(ValueAnimator.INFINITE);
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colorAnimation.setRepeatMode(ValueAnimator.REVERSE);
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colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
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@Override
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public void onAnimationUpdate(ValueAnimator animator) {
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startButton.setTextColor((Integer)animator.getAnimatedValue());
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}
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});
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colorAnimation.start();
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startButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(MirrorMenuActivity.this, IntroductionActivity.class);
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// if(!player.getPlayerInfo().canContinueLevel()) {
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// intent = new Intent(MirrorMenuActivity.this, IntroductionActivity.class);
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// } else {
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// loadGameDialog = ProgressDialog.show(MirrorMenuActivity.this, "",
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// MirrorMenuActivity.this.getResources().getString(R.string.load_game_activity), true);
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// intent = new Intent(MirrorMenuActivity.this, GamingActivity.class);
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// }
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startActivity(intent);
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detector.stop();
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detector = null;
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}
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});
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// merge with 'start button'
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if(!player.getPlayerInfo().canContinueLevel()) {
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highscoresButton.setVisibility(View.GONE);
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} else {
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highscoresButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(MirrorMenuActivity.this, ProgressActivity.class);
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// intent.putExtra(HighscoreActivity.INTENT_EXTRA_LEVEL, player.getPlayerInfo().reachedLevelId);
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startActivity(intent);
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}
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});
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}
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creditsButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(MirrorMenuActivity.this, CreditsActivity.class);
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startActivity(intent);
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}
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});
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rs = RenderScript.create(this);
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}
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@Override
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protected void onResume() {
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super.onResume();
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startDetector();
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if(loadGameDialog != null)
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loadGameDialog.dismiss();
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}
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@Override
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protected void onPause() {
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super.onPause();
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stopDetector();
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}
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void startDetector() {
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if (detector == null || !detector.isRunning()) {
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// check permission
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String permission = "android.permission.CAMERA";
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int res = getApplicationContext().checkCallingOrSelfPermission(permission);
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if (res == PackageManager.PERMISSION_GRANTED) {
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Log.i(LOG_TAG, "Has camera permission");
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has_camera_permission = true;
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} else {
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Log.i(LOG_TAG, "No camera permission");
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ActivityCompat.requestPermissions(this,
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new String[]{Manifest.permission.CAMERA},
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PERMISSIONS_REQUEST_CAMERA);
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}
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if(has_camera_permission)
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{
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if(detector == null)
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{
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// SurfaceView surfaceView = (SurfaceView) findViewById(R.id.surfaceView);
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detector = new CameraDetector(this, CameraDetector.CameraType.CAMERA_FRONT, cameraPreview, 1, Detector.FaceDetectorMode.LARGE_FACES);
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detector.setLicensePath("emotionhero_dev.license");
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detector.setDetectAllEmotions(true);
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detector.setDetectAllAppearances(false);
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detector.setDetectAllEmojis(false);
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detector.setDetectAllExpressions(false);
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detector.setMaxProcessRate(12);
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detector.setImageListener(this);
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detector.setOnCameraEventListener(this);
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detector.setFaceListener(this);
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}
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detector.start();
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setText("STARTING...");
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Log.d(LOG_TAG, Boolean.toString(detector.isRunning()));
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}
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}
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}
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void stopDetector() {
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if (detector != null && detector.isRunning()) {
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detector.stop();
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}
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}
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@Override
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/**
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* Detector callback gives the faces found so we can match their hits to the given scenario.
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*/
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public void onImageResults(List<Face> list, Frame frame, float timestamp) {
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if (list == null || list.size() == 0) {
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setText("Show me your face");
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return;
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} else {
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hideText();
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Face face = list.get(0);
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scenarioView.setCurrentAttributeScoresForFace(face);
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}
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}
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@Override
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/**
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* For CameraDetector.CameraEventListener
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* Used to scale video preview output
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*/
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public void onCameraSizeSelected(int width, int height, Frame.ROTATE rotate) {
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if (rotate == Frame.ROTATE.BY_90_CCW || rotate == Frame.ROTATE.BY_90_CW) {
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previewWidth = height;
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previewHeight = width;
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} else {
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previewHeight = height;
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previewWidth = width;
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}
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cameraPreview.requestLayout();
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}
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@Override
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public void onRequestPermissionsResult(int requestCode,
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String permissions[], int[] grantResults) {
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switch (requestCode) {
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case PERMISSIONS_REQUEST_CAMERA: {
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// If request is cancelled, the result arrays are empty.
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if (grantResults.length > 0
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&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
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has_camera_permission = true;
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startDetector();
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} else {
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has_camera_permission = false;
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Toast errorMsg = Toast.makeText(this, R.string.camera_required, Toast.LENGTH_LONG);
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errorMsg.show();
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}
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return;
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}
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// other 'case' lines to check for other
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// permissions this app might request
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}
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}
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@Override
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public void onFaceDetectionStarted()
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{
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hideText();
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scenarioView.noFace = false;
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}
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@Override
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public void onFaceDetectionStopped()
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{
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scenarioView.noFace = true;
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}
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public void setText(String text)
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{
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messageText.setVisibility(View.VISIBLE);
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messageText.setText(text);
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}
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public void hideText()
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{
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messageText.setVisibility(View.GONE);
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}
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}
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