Examples with GestureDetectorCompat android.support.v4.view.GestureDetectorCompat used on opensource projects

Example 11 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project SwipeMenuListView by baoyongzhang.

the class SwipeMenuLayout method init.

private void init() {
    setLayoutParams(new AbsListView.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
    mGestureListener = new SimpleOnGestureListener() {

        @Override
        public boolean onDown(MotionEvent e) {
            isFling = false;
            return true;
        }

        @Override
        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
            // TODO
            if (Math.abs(e1.getX() - e2.getX()) > MIN_FLING && velocityX < MAX_VELOCITYX) {
                isFling = true;
            }
            // Log.i("byz", MAX_VELOCITYX + ", velocityX = " + velocityX);
            return super.onFling(e1, e2, velocityX, velocityY);
        }
    };
    mGestureDetector = new GestureDetectorCompat(getContext(), mGestureListener);
    // BounceInterpolator());
    if (mCloseInterpolator != null) {
        mCloseScroller = ScrollerCompat.create(getContext(), mCloseInterpolator);
    } else {
        mCloseScroller = ScrollerCompat.create(getContext());
    }
    if (mOpenInterpolator != null) {
        mOpenScroller = ScrollerCompat.create(getContext(), mOpenInterpolator);
    } else {
        mOpenScroller = ScrollerCompat.create(getContext());
    }
    LayoutParams contentParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    mContentView.setLayoutParams(contentParams);
    if (mContentView.getId() < 1) {
        mContentView.setId(CONTENT_VIEW_ID);
    }
    mMenuView.setId(MENU_VIEW_ID);
    mMenuView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    addView(mContentView);
    addView(mMenuView);
// if (mContentView.getBackground() == null) {
// mContentView.setBackgroundColor(Color.WHITE);
// }
// in android 2.x, MenuView height is MATCH_PARENT is not work.
// getViewTreeObserver().addOnGlobalLayoutListener(
// new OnGlobalLayoutListener() {
// @Override
// public void onGlobalLayout() {
// setMenuHeight(mContentView.getHeight());
// // getViewTreeObserver()
// // .removeGlobalOnLayoutListener(this);
// }
// });
}

Example 12 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project AppIntro by apl-devs.

the class AppIntroBase method onCreate.

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    super.onCreate(savedInstanceState);
    setContentView(getLayoutId());
    gestureDetector = new GestureDetectorCompat(this, new WindowGestureListener());
    nextButton = findViewById(R.id.next);
    doneButton = findViewById(R.id.done);
    skipButton = findViewById(R.id.skip);
    backButton = findViewById(R.id.back);
    checkButton(nextButton, "next");
    checkButton(doneButton, "done");
    checkButton(skipButton, "skip");
    checkButton(backButton, "back");
    FrameLayout frameLayout = (FrameLayout) findViewById(R.id.bottomContainer);
    if (frameLayout != null && isRtl()) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            frameLayout.setLayoutDirection(View.LAYOUT_DIRECTION_RTL);
        }
    }
    if (isRtl()) {
        (nextButton).setScaleX(-1);
    }
    mVibrator = (Vibrator) this.getSystemService(VIBRATOR_SERVICE);
    mPagerAdapter = new PagerAdapter(getSupportFragmentManager(), fragments);
    pager = (AppIntroViewPager) findViewById(R.id.view_pager);
    if (doneButton != null) {
        doneButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(@NonNull View v) {
                if (isVibrateOn) {
                    mVibrator.vibrate(vibrateIntensity);
                }
                Fragment currentFragment = mPagerAdapter.getItem(pager.getCurrentItem());
                boolean isSlideChangingAllowed = handleBeforeSlideChanged();
                if (isSlideChangingAllowed) {
                    handleSlideChanged(currentFragment, null);
                    onDonePressed(currentFragment);
                } else {
                    handleIllegalSlideChangeAttempt();
                }
            }
        });
    }
    if (skipButton != null) {
        skipButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(@NonNull View v) {
                if (isVibrateOn) {
                    mVibrator.vibrate(vibrateIntensity);
                }
                onSkipPressed(mPagerAdapter.getItem(pager.getCurrentItem()));
            }
        });
    }
    if (nextButton != null) {
        nextButton.setOnClickListener(new NextButtonOnClickListener());
    }
    if (backButton != null) {
        backButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View view) {
                if (pager.getCurrentItem() > 0) {
                    pager.setCurrentItem(pager.getCurrentItem() - 1);
                }
            }
        });
    }
    pager.setAdapter(this.mPagerAdapter);
    pager.addOnPageChangeListener(new PagerOnPageChangeListener());
    pager.setOnNextPageRequestedListener(this);
    setScrollDurationFactor(DEFAULT_SCROLL_DURATION_FACTOR);
}

Example 13 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project UltimateAndroid by cymcsg.

the class GestureImageView method init.

/**
     * 初始化
     * @param context
     */
private void init(final Context context) {
    mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    setScaleType(ScaleType.MATRIX);
    mImageMatrix = new Matrix();
    mScaleGesture = new ScaleGestureDetector(context, new ScaleGestureDetector.SimpleOnScaleGestureListener() {

        @Override
        public boolean onScale(ScaleGestureDetector detector) {
            float factor = detector.getScaleFactor();
            mImageMatrix.postScale(factor, factor, mCenterX, mCenterY);
            setImageMatrix(mImageMatrix);
            return true;
        }
    });
    mGestureDetector = new GestureDetectorCompat(context, new GestureDetector.SimpleOnGestureListener() {

        @Override
        public boolean onDoubleTap(MotionEvent e) {
            mImageMatrix.postScale(1.f, 1.f, mCenterX, mCenterY);
            setImageMatrix(mImageMatrix);
            return true;
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
            //setImageMatrix(mImageMatrix);
            return true;
        }

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

Example 14 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project BaseRecyclerViewAdapterHelper by CymChad.

the class SimpleClickListener method onInterceptTouchEvent.

@Override
public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
    if (recyclerView == null) {
        this.recyclerView = rv;
        this.baseQuickAdapter = (BaseQuickAdapter) recyclerView.getAdapter();
        mGestureDetector = new GestureDetectorCompat(recyclerView.getContext(), new ItemTouchHelperGestureListener(recyclerView));
    } else if (recyclerView != rv) {
        this.recyclerView = rv;
        this.baseQuickAdapter = (BaseQuickAdapter) recyclerView.getAdapter();
        mGestureDetector = new GestureDetectorCompat(recyclerView.getContext(), new ItemTouchHelperGestureListener(recyclerView));
    }
    if (!mGestureDetector.onTouchEvent(e) && e.getActionMasked() == MotionEvent.ACTION_UP && mIsShowPress) {
        if (mPressedView != null) {
            BaseViewHolder vh = (BaseViewHolder) recyclerView.getChildViewHolder(mPressedView);
            if (vh == null || !isHeaderOrFooterView(vh.getItemViewType())) {
                mPressedView.setPressed(false);
            }
        }
        mIsShowPress = false;
        mIsPrepressed = false;
    }
    return false;
}

Example 15 with GestureDetectorCompat

use of android.support.v4.view.GestureDetectorCompat in project wire-android by wireapp.

the class CircularSeekBar method initAttributes.

/**
     * Initialize the CircularSeekBar with the attributes from the XML style.
     * Uses the defaults defined at the top of this file when an attribute is not specified by the user.
     *
     * @param attrArray TypedArray containing the attributes.
     */
protected void initAttributes(TypedArray attrArray) {
    circleXRadius = attrArray.getDimension(R.styleable.CircularSeekBar_circle_x_radius, DEFAULT_CIRCLE_X_RADIUS * dpToPxScale);
    circleYRadius = attrArray.getDimension(R.styleable.CircularSeekBar_circle_y_radius, DEFAULT_CIRCLE_Y_RADIUS * dpToPxScale);
    pointerRadius = attrArray.getDimension(R.styleable.CircularSeekBar_pointer_radius, DEFAULT_POINTER_RADIUS * dpToPxScale);
    pointerHaloWidth = attrArray.getDimension(R.styleable.CircularSeekBar_pointer_halo_width, DEFAULT_POINTER_HALO_WIDTH * dpToPxScale);
    pointerHaloBorderWidth = attrArray.getDimension(R.styleable.CircularSeekBar_pointer_halo_border_width, DEFAULT_POINTER_HALO_BORDER_WIDTH * dpToPxScale);
    circleStrokeWidth = attrArray.getDimension(R.styleable.CircularSeekBar_circle_stroke_width, DEFAULT_CIRCLE_STROKE_WIDTH * dpToPxScale);
    String tempColor = attrArray.getString(R.styleable.CircularSeekBar_pointer_color);
    if (tempColor != null) {
        try {
            pointerColor = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            pointerColor = DEFAULT_POINTER_COLOR;
        }
    }
    tempColor = attrArray.getString(R.styleable.CircularSeekBar_pointer_halo_color);
    if (tempColor != null) {
        try {
            pointerHaloColor = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            pointerHaloColor = DEFAULT_POINTER_HALO_COLOR;
        }
    }
    tempColor = attrArray.getString(R.styleable.CircularSeekBar_pointer_halo_color_ontouch);
    if (tempColor != null) {
        try {
            pointerHaloColorOnTouch = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            pointerHaloColorOnTouch = DEFAULT_POINTER_HALO_COLOR_ONTOUCH;
        }
    }
    tempColor = attrArray.getString(R.styleable.CircularSeekBar_circle_color);
    if (tempColor != null) {
        try {
            circleColor = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            circleColor = DEFAULT_CIRCLE_COLOR;
        }
    }
    tempColor = attrArray.getString(R.styleable.CircularSeekBar_circle_progress_color);
    if (tempColor != null) {
        try {
            circleProgressColor = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            circleProgressColor = DEFAULT_CIRCLE_PROGRESS_COLOR;
        }
    }
    tempColor = attrArray.getString(R.styleable.CircularSeekBar_circle_fill);
    if (tempColor != null) {
        try {
            circleFillColor = Color.parseColor(tempColor);
        } catch (IllegalArgumentException e) {
            circleFillColor = DEFAULT_CIRCLE_FILL_COLOR;
        }
    }
    pointerAlpha = Color.alpha(pointerHaloColor);
    pointerAlphaOnTouch = attrArray.getInt(R.styleable.CircularSeekBar_pointer_alpha_ontouch, DEFAULT_POINTER_ALPHA_ONTOUCH);
    if (pointerAlphaOnTouch > 255 || pointerAlphaOnTouch < 0) {
        pointerAlphaOnTouch = DEFAULT_POINTER_ALPHA_ONTOUCH;
    }
    max = attrArray.getInt(R.styleable.CircularSeekBar_max, DEFAULT_MAX);
    progress = attrArray.getInt(R.styleable.CircularSeekBar_progress, DEFAULT_PROGRESS);
    customRadii = attrArray.getBoolean(R.styleable.CircularSeekBar_use_custom_radii, DEFAULT_USE_CUSTOM_RADII);
    maintainEqualCircle = attrArray.getBoolean(R.styleable.CircularSeekBar_maintain_equal_circle, DEFAULT_MAINTAIN_EQUAL_CIRCLE);
    moveOutsideCircle = attrArray.getBoolean(R.styleable.CircularSeekBar_move_outside_circle, DEFAULT_MOVE_OUTSIDE_CIRCLE);
    // Modulo 360 right now to avoid constant conversion
    startAngle = ((360f + (attrArray.getFloat((R.styleable.CircularSeekBar_start_angle), DEFAULT_START_ANGLE) % 360f)) % 360f);
    endAngle = ((360f + (attrArray.getFloat((R.styleable.CircularSeekBar_end_angle), DEFAULT_END_ANGLE) % 360f)) % 360f);
    if (MathUtils.floatEqual(startAngle, endAngle)) {
        //startAngle = startAngle + 1f;
        endAngle = endAngle - .1f;
    }
    final GestureDetector.SimpleOnGestureListener gestureListener = new GestureDetector.SimpleOnGestureListener() {

        @Override
        public boolean onSingleTapConfirmed(MotionEvent e) {
            if (onArtClickListener != null) {
                onArtClickListener.onSingleClick();
                return true;
            }
            return false;
        }

        @Override
        public boolean onDoubleTap(MotionEvent e) {
            if (onArtClickListener != null) {
                onArtClickListener.onDoubleClick();
            }
            return super.onDoubleTap(e);
        }

        @Override
        public void onLongPress(MotionEvent e) {
            performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
            if (onArtLongClickListener != null) {
                onArtLongClickListener.onLongClick(CircularSeekBar.this);
            }
        }
    };
    gestureDetector = new GestureDetectorCompat(getContext(), gestureListener);
    gestureDetector.setOnDoubleTapListener(gestureListener);
}