Examples with MotionEvent android.view.MotionEvent used on opensource projects

Example 91 with MotionEvent

use of android.view.MotionEvent in project MaterialList by dexafree.

the class ListCardProvider method render.

@Override
public void render(@NonNull final View view, @NonNull final Card card) {
    super.render(view, card);
    if (getAdapter() != null) {
        final ListView listView = (ListView) view.findViewById(R.id.listView);
        listView.setScrollbarFadingEnabled(true);
        listView.setOnTouchListener(new View.OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                // That the gesture detection is correct
                return false;
            }
        });
        listView.setAdapter(getAdapter());
        listView.getAdapter().registerDataSetObserver(new DataSetObserver() {

            @Override
            public void onChanged() {
                super.onChanged();
                calculateListHeight(listView);
            }
        });
        listView.setOnItemClickListener(getOnItemClickListener());
        calculateListHeight(listView);
    }
}

Example 92 with MotionEvent

use of android.view.MotionEvent in project photo-picker-plus-android by chute.

the class RippleView method init.

private void init(final Context context, final AttributeSet attrs) {
    if (isInEditMode())
        return;
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RippleView);
    rippleColor = typedArray.getColor(R.styleable.RippleView_rv_color, getResources().getColor(android.R.color.white));
    rippleType = typedArray.getInt(R.styleable.RippleView_rv_type, 0);
    hasToZoom = typedArray.getBoolean(R.styleable.RippleView_rv_zoom, false);
    isCentered = typedArray.getBoolean(R.styleable.RippleView_rv_centered, false);
    DURATION = typedArray.getInteger(R.styleable.RippleView_rv_rippleDuration, DURATION);
    FRAME_RATE = typedArray.getInteger(R.styleable.RippleView_rv_framerate, FRAME_RATE);
    PAINT_ALPHA = typedArray.getInteger(R.styleable.RippleView_rv_alpha, PAINT_ALPHA);
    ripplePadding = typedArray.getDimensionPixelSize(R.styleable.RippleView_rv_ripplePadding, 0);
    canvasHandler = new Handler();
    zoomScale = typedArray.getFloat(R.styleable.RippleView_rv_zoomScale, 1.03f);
    zoomDuration = typedArray.getInt(R.styleable.RippleView_rv_zoomDuration, 200);
    paint = new Paint();
    paint.setAntiAlias(true);
    paint.setStyle(Paint.Style.FILL);
    paint.setColor(rippleColor);
    paint.setAlpha(PAINT_ALPHA);
    this.setWillNotDraw(false);
    gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {

        @Override
        public void onLongPress(MotionEvent event) {
            super.onLongPress(event);
            animateRipple(event);
            sendClickEvent(true);
        }

        @Override
        public boolean onSingleTapConfirmed(MotionEvent e) {
            return true;
        }

        @Override
        public boolean onSingleTapUp(MotionEvent e) {
            return true;
        }
    });
    this.setDrawingCacheEnabled(true);
    this.setClickable(true);
}

Example 93 with MotionEvent

use of android.view.MotionEvent in project Launcher3 by chislon.

the class Folder method onDragOver.

public void onDragOver(DragObject d) {
    final DragView dragView = d.dragView;
    final int scrollOffset = mScrollView.getScrollY();
    final float[] r = getDragViewVisualCenter(d.x, d.y, d.xOffset, d.yOffset, dragView, null);
    r[0] -= getPaddingLeft();
    r[1] -= getPaddingTop();
    final long downTime = SystemClock.uptimeMillis();
    final MotionEvent translatedEv = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_MOVE, d.x, d.y, 0);
    if (!mAutoScrollHelper.isEnabled()) {
        mAutoScrollHelper.setEnabled(true);
    }
    final boolean handled = mAutoScrollHelper.onTouch(this, translatedEv);
    translatedEv.recycle();
    if (handled) {
        mReorderAlarm.cancelAlarm();
    } else {
        mTargetCell = mContent.findNearestArea((int) r[0], (int) r[1] + scrollOffset, 1, 1, mTargetCell);
        if (isLayoutRtl()) {
            mTargetCell[0] = mContent.getCountX() - mTargetCell[0] - 1;
        }
        if (mTargetCell[0] != mPreviousTargetCell[0] || mTargetCell[1] != mPreviousTargetCell[1]) {
            mReorderAlarm.cancelAlarm();
            mReorderAlarm.setOnAlarmListener(mReorderAlarmListener);
            mReorderAlarm.setAlarm(REORDER_DELAY);
            mPreviousTargetCell[0] = mTargetCell[0];
            mPreviousTargetCell[1] = mTargetCell[1];
            mDragMode = DRAG_MODE_REORDER;
        } else {
            mDragMode = DRAG_MODE_NONE;
        }
    }
}

Example 94 with MotionEvent

use of android.view.MotionEvent in project StickyListHeaders by emilsjolander.

the class StickyListHeadersListView method dispatchTouchEvent.

@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
    int action = ev.getAction() & MotionEvent.ACTION_MASK;
    if (action == MotionEvent.ACTION_DOWN) {
        mDownY = ev.getY();
        mHeaderOwnsTouch = mHeader != null && mDownY <= mHeader.getHeight() + mHeaderOffset;
    }
    boolean handled;
    if (mHeaderOwnsTouch) {
        if (mHeader != null && Math.abs(mDownY - ev.getY()) <= mTouchSlop) {
            handled = mHeader.dispatchTouchEvent(ev);
        } else {
            if (mHeader != null) {
                MotionEvent cancelEvent = MotionEvent.obtain(ev);
                cancelEvent.setAction(MotionEvent.ACTION_CANCEL);
                mHeader.dispatchTouchEvent(cancelEvent);
                cancelEvent.recycle();
            }
            MotionEvent downEvent = MotionEvent.obtain(ev.getDownTime(), ev.getEventTime(), ev.getAction(), ev.getX(), mDownY, ev.getMetaState());
            downEvent.setAction(MotionEvent.ACTION_DOWN);
            handled = mList.dispatchTouchEvent(downEvent);
            downEvent.recycle();
            mHeaderOwnsTouch = false;
        }
    } else {
        handled = mList.dispatchTouchEvent(ev);
    }
    return handled;
}

Example 95 with MotionEvent

use of android.view.MotionEvent in project materialistic by hidroh.

the class ItemActivityTest method testNavButtonDrag.

@Test
public void testNavButtonDrag() {
    PreferenceManager.getDefaultSharedPreferences(activity).edit().putString(activity.getString(R.string.pref_story_display), activity.getString(R.string.pref_story_display_value_comments)).putBoolean(activity.getString(R.string.pref_navigation), true).apply();
    startWithIntent();
    View navButton = activity.findViewById(R.id.navigation_button);
    assertThat(navButton).isVisible();
    getDetector(navButton).getListener().onLongPress(mock(MotionEvent.class));
    assertThat(ShadowToast.getTextOfLatestToast()).contains(activity.getString(R.string.hint_drag));
    MotionEvent motionEvent = mock(MotionEvent.class);
    when(motionEvent.getAction()).thenReturn(MotionEvent.ACTION_MOVE);
    when(motionEvent.getRawX()).thenReturn(1f);
    when(motionEvent.getRawY()).thenReturn(1f);
    shadowOf(navButton).getOnTouchListener().onTouch(navButton, motionEvent);
    motionEvent = mock(MotionEvent.class);
    when(motionEvent.getAction()).thenReturn(MotionEvent.ACTION_UP);
    shadowOf(navButton).getOnTouchListener().onTouch(navButton, motionEvent);
    assertThat(navButton).hasX(1f).hasY(1f);
}