Example usage for android.view GestureDetector GestureDetector

Introduction

In this page you can find the example usage for android.view GestureDetector GestureDetector.

Prototype

public GestureDetector(Context context, OnGestureListener listener)

Source Link

Document

Creates a GestureDetector with the supplied listener.

Usage

From source file:SplashActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_splash);

    ImageView imageView = (ImageView) findViewById(R.id.splash_image);
    imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);

    detector = new GestureDetector(this, new SplashListener());
}

From source file:Main.java

private static View.OnTouchListener generateOnTouchListener(Context context) {
    final GestureDetector detector = new GestureDetector(context,
            new GestureDetector.SimpleOnGestureListener() {
                @Override/* www  .j  a  v  a  2  s .  co m*/
                public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
                    return true;
                }
            });
    return new View.OnTouchListener() {
        @Override
        public boolean onTouch(View view, MotionEvent motionEvent) {
            return detector.onTouchEvent(motionEvent);
        }
    };
}

From source file:DetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_detail);

    detector = new GestureDetector(this, new GalleryGestureDetector());
    listener = new View.OnTouchListener() {

        @Override/*from  ww  w.j  av  a  2s .c om*/
        public boolean onTouch(View v, MotionEvent event) {
            return detector.onTouchEvent(event);
        }
    };

    ImageIndex = 0;

    detailImage = (ImageView) findViewById(R.id.detail_image);
    detailImage.setOnTouchListener(listener);

    TextView detailName = (TextView) findViewById(R.id.detail_name);
    TextView detailDistance = (TextView) findViewById(R.id.detail_distance);
    TextView detailText = (TextView) findViewById(R.id.detail_text);
    detailText.setMovementMethod(new ScrollingMovementMethod());
    ImageView detailWebLink = (ImageView) findViewById(R.id.detail_web_link);

    int i = MainActivity.currentItem;
    Random n = new Random();
    int m = n.nextInt((600 - 20) + 1) + 20;
    setTitle(getString(R.string.app_name) + " - " + MainData.nameArray[i]);
    detailImage.setImageResource(MainData.detailImageArray[i]);
    detailName.setText(MainData.nameArray[i]);
    detailDistance.setText(String.valueOf(m) + " miles");
    detailText.setText(MainData.detailTextArray[i]);

    detailWebLink.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent();
            intent.setAction(Intent.ACTION_VIEW);
            intent.addCategory(Intent.CATEGORY_BROWSABLE);
            intent.setData(Uri.parse(MainData.detailWebLink[MainActivity.currentItem]));
            startActivity(intent);
        }
    });
}

From source file:org.amahi.anywhere.view.ClickableViewPager.java

private void setup() {
    tapGestureDetector = new GestureDetector(getContext(), new TapGestureListener());
}

From source file:com.cdv.GalleryPager.VelocityViewPager.java

public VelocityViewPager(Context context, AttributeSet attrs) {
    super(context, attrs);
    mGestureDetector = new GestureDetector(context, this);
}

From source file:cn.edu.zafu.easemob.CoverFlowLib.VelocityViewPager.java

public VelocityViewPager(Context context, AttributeSet attrs) {
    super(context, attrs);
    setPageTransformer(false, new CoverFlowTransformer(context, attrs));
    mGestureDetector = new GestureDetector(context, this);
}

From source file:org.coursera.android.shift.ShiftIconFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    final RelativeLayout layout = (RelativeLayout) inflater.inflate(R.layout.shift_menu, container, false);

    mHead = layout.findViewById(R.id.head);
    final RelativeLayout.LayoutParams iconParams;
    iconParams = (RelativeLayout.LayoutParams) mHead.getLayoutParams();

    final GestureDetector gestureDetector = new GestureDetector(getActivity(), new SingleTapConfirm());

    mHead.setOnTouchListener(new View.OnTouchListener() {
        private int initialX;
        private int initialY;
        private float initialTouchX;
        private float initialTouchY;

        @Override//from  ww w .j av  a  2s. co  m
        public boolean onTouch(View v, MotionEvent event) {
            final int yLimit = layout.getMeasuredHeight() - mHead.getMeasuredHeight();
            final int xLimit = layout.getMeasuredWidth() - mHead.getMeasuredWidth();

            // single tap
            if (gestureDetector.onTouchEvent(event)) {
                mShiftLauncherView.showShiftMenu(getActivity());
                return true;
            }

            // drag icon
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                initialX = iconParams.leftMargin;
                initialY = iconParams.topMargin;
                initialTouchX = event.getRawX();
                initialTouchY = event.getRawY();
                return true;
            case MotionEvent.ACTION_CANCEL:
                return false;
            case MotionEvent.ACTION_UP:
                return true;
            case MotionEvent.ACTION_MOVE:
                int newX = initialX + (int) (event.getRawX() - initialTouchX);
                int newY = initialY + (int) (event.getRawY() - initialTouchY);

                iconParams.leftMargin = newX < 0 ? 0 : Math.min(newX, xLimit);
                iconParams.topMargin = newY < 0 ? 0 : Math.min(newY, yLimit);

                layout.updateViewLayout(mHead, iconParams);
                return true;
            }
            return false;
        }
    });
    return layout;
}

From source file:opensourceproject.kanjisteps.Practice_slides.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_practice_slides);

    gd = new GestureDetector(this, new MyGestureDetector());
    gestureListener = new View.OnTouchListener() {
        public boolean onTouch(View v, MotionEvent e) {
            return gd.onTouchEvent(e);
        }/*from  w  ww.  ja  va2s.  c o m*/
    };

    Bundle extras = getIntent().getExtras();
    if (extras != null) {
        level_marker = extras.getString("INITIALIZE_LEVEL");
    }
    if (quizByLevelOnyomi() == 1 && quizByLevelMeaning() == 1) {
        resetButtons();

        //no review notice.
    }
}

From source file:com.kunze.androidlocaltodo.ProgrammaticViewPager.java

public ProgrammaticViewPager(Context context) {
    super(context);
    mEnabled = true;
    mSwipeDetector = new GestureDetector(getContext(), this);
}

From source file:org.peterbaldwin.vlcremote.fragment.NavigationFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup root, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.navigation_fragment, root, false);
    Context context = view.getContext();
    GestureDetector.OnGestureListener listener = this;
    mGestureDetector = new GestureDetector(context, listener);
    view.findViewById(R.id.overlay).setOnTouchListener(this);
    return view;/* w  w w  .j  a v  a 2s.  c  om*/
}