Example usage for android.view ViewConfiguration getScaledTouchSlop

Introduction

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

Prototype

public int getScaledTouchSlop() 

Source Link

Usage

From source file:com.example.carlitos.swipeitemrecycler.view.animation.swipe_item.swipeable.RecyclerViewSwipeManager.java

/**
 * <p>Attaches {@link android.support.v7.widget.RecyclerView} instance.</p>
 * <p>Before calling this method, the target {@link android.support.v7.widget.RecyclerView} must set
 * the wrapped adapter instance which is returned by the
 * {@link #createWrappedAdapter(android.support.v7.widget.RecyclerView.Adapter)} method.</p>
 *
 * @param rv The {@link android.support.v7.widget.RecyclerView} instance
 *//*from   w  w w.  j a  va2 s.  c o  m*/
public void attachRecyclerView(@NonNull RecyclerView rv) {
    if (rv == null) {
        throw new IllegalArgumentException("RecyclerView cannot be null");
    }

    if (isReleased()) {
        throw new IllegalStateException("Accessing released object");
    }

    if (mRecyclerView != null) {
        throw new IllegalStateException("RecyclerView instance has already been set");
    }

    if (mAdapter == null || getSwipeableItemWrapperAdapter(rv) != mAdapter) {
        throw new IllegalStateException("adapter is not set properly");
    }

    final int layoutOrientation = CustomRecyclerViewUtils.getOrientation(rv);
    if (layoutOrientation == CustomRecyclerViewUtils.ORIENTATION_UNKNOWN) {
        throw new IllegalStateException("failed to determine layout orientation");
    }

    mRecyclerView = rv;
    mRecyclerView.addOnItemTouchListener(mInternalUseOnItemTouchListener);

    final ViewConfiguration vc = ViewConfiguration.get(rv.getContext());

    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();

    mItemSlideAnimator = new ItemSlidingAnimator(mAdapter);
    mItemSlideAnimator
            .setImmediatelySetTranslationThreshold((int) (rv.getResources().getDisplayMetrics().density
                    * SLIDE_ITEM_IMMEDIATELY_SET_TRANSLATION_THRESHOLD_DP + 0.5f));

    mSwipeHorizontal = (layoutOrientation == CustomRecyclerViewUtils.ORIENTATION_VERTICAL);
    mHandler = new InternalHandler(this);
}

---

From source file:com.github.shareme.gwsmaterialuikit.library.advancerv.swipeable.RecyclerViewSwipeManager.java

/**
 * <p>Attaches {@link RecyclerView} instance.</p>
 * <p>Before calling this method, the target {@link RecyclerView} must set
 * the wrapped adapter instance which is returned by the
 * {@link #createWrappedAdapter(RecyclerView.Adapter)} method.</p>
 *
 * @param rv The {@link RecyclerView} instance
 *///from   w w  w .  j  av a  2s.co m
public void attachRecyclerView(@NonNull RecyclerView rv) {
    if (isReleased()) {
        throw new IllegalStateException("Accessing released object");
    }

    if (mRecyclerView != null) {
        throw new IllegalStateException("RecyclerView instance has already been set");
    }

    if (mAdapter == null || getSwipeableItemWrapperAdapter(rv) != mAdapter) {
        throw new IllegalStateException("adapter is not set properly");
    }

    final int layoutOrientation = CustomRecyclerViewUtils.getOrientation(rv);
    if (layoutOrientation == CustomRecyclerViewUtils.ORIENTATION_UNKNOWN) {
        throw new IllegalStateException("failed to determine layout orientation");
    }

    mRecyclerView = rv;
    mRecyclerView.addOnItemTouchListener(mInternalUseOnItemTouchListener);

    final ViewConfiguration vc = ViewConfiguration.get(rv.getContext());

    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();

    mItemSlideAnimator = new ItemSlidingAnimator(mAdapter);
    mItemSlideAnimator
            .setImmediatelySetTranslationThreshold((int) (rv.getResources().getDisplayMetrics().density
                    * SLIDE_ITEM_IMMEDIATELY_SET_TRANSLATION_THRESHOLD_DP + 0.5f));

    mSwipeHorizontal = (layoutOrientation == CustomRecyclerViewUtils.ORIENTATION_VERTICAL);
    mHandler = new InternalHandler(this);
}

---

From source file:com.b44t.ui.ActionBar.BottomSheet.java

public BottomSheet(Context context, boolean needFocus) {
    super(context, R.style.TransparentDialog);

    if (Build.VERSION.SDK_INT >= 21) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR
                | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
                | WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    }//ww  w.  j a  va2 s  .c o m
    ViewConfiguration vc = ViewConfiguration.get(context);
    touchSlop = vc.getScaledTouchSlop();

    Rect padding = new Rect();
    shadowDrawable = context.getResources().getDrawable(R.drawable.sheet_shadow);
    shadowDrawable.getPadding(padding);
    backgroundPaddingLeft = padding.left;
    backgroundPaddingTop = padding.top;

    container = new ContainerView(getContext());
    container.setBackgroundDrawable(backDrawable);
    focusable = needFocus;
    if (Build.VERSION.SDK_INT >= 21) {
        container.setFitsSystemWindows(true);
        container.setOnApplyWindowInsetsListener(new View.OnApplyWindowInsetsListener() {
            @SuppressLint("NewApi")
            @Override
            public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
                lastInsets = insets;
                v.requestLayout();
                return insets.consumeSystemWindowInsets();
            }
        });
        container.setSystemUiVisibility(
                View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
    }

    ciclePaint.setColor(0xffffffff);
    backDrawable.setAlpha(0);
}

---

From source file:com.android.launcher3.allapps.FullMergeAlgorithm.java

/**
 * Handles the touch events to dismiss all apps when clicking outside the bounds of the
 * recycler view.// w  w  w.j  ava2  s  .  c  om
 */
private boolean handleTouchEvent(MotionEvent ev) {
    DeviceProfile grid = mLauncher.getDeviceProfile();
    int x = (int) ev.getX();
    int y = (int) ev.getY();

    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        if (!mContentBounds.isEmpty()) {
            // Outset the fixed bounds and check if the touch is outside all apps
            Rect tmpRect = new Rect(mContentBounds);
            tmpRect.inset(-grid.allAppsIconSizePx / 2, 0);
            if (ev.getX() < tmpRect.left || ev.getX() > tmpRect.right) {
                mBoundsCheckLastTouchDownPos.set(x, y);
                return true;
            }
        } else {
            // Check if the touch is outside all apps
            if (ev.getX() < getPaddingLeft() || ev.getX() > (getWidth() - getPaddingRight())) {
                mBoundsCheckLastTouchDownPos.set(x, y);
                return true;
            }
        }
        break;
    case MotionEvent.ACTION_UP:
        if (mBoundsCheckLastTouchDownPos.x > -1) {
            ViewConfiguration viewConfig = ViewConfiguration.get(getContext());
            float dx = ev.getX() - mBoundsCheckLastTouchDownPos.x;
            float dy = ev.getY() - mBoundsCheckLastTouchDownPos.y;
            float distance = (float) Math.hypot(dx, dy);
            if (distance < viewConfig.getScaledTouchSlop()) {
                // The background was clicked, so just go home
                Launcher launcher = Launcher.getLauncher(getContext());
                launcher.showWorkspace(true);
                return true;
            }
        }
        // Fall through
    case MotionEvent.ACTION_CANCEL:
        mBoundsCheckLastTouchDownPos.set(-1, -1);
        break;
    }
    return false;
}

---

From source file:com.shizhefei.view.coolrefreshview.CoolRefreshView.java

private void init() {
    mPullHandler = new ProxyPullHeader(HEADER_FACTORY.made(getContext()));
    mIsPinContent = HEADER_FACTORY.isPinContent();
    if (mIsPinContent) {
        scrollerHelper = new PinContentScroller();
    } else {//from w  ww. j  a v  a2  s  . co  m
        scrollerHelper = new AllScroller();
    }
    setWillNotDraw(false);
    addHeadView();
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();

    mNestedScrollingParentHelper = new NestedScrollingParentHelper(this);

    mNestedScrollingChildHelper = new NestedScrollingChildHelper(this);
    setNestedScrollingEnabled(true);
}

---

From source file:kr.wdream.ui.ActionBar.BottomSheet.java

public BottomSheet(Context context, boolean needFocus) {
    super(context, kr.wdream.storyshop.R.style.TransparentDialog);

    if (Build.VERSION.SDK_INT >= 21) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR
                | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
                | WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    }/*www .  j a  va  2 s  .com*/
    ViewConfiguration vc = ViewConfiguration.get(context);
    touchSlop = vc.getScaledTouchSlop();

    Rect padding = new Rect();
    shadowDrawable = context.getResources().getDrawable(kr.wdream.storyshop.R.drawable.sheet_shadow);
    shadowDrawable.getPadding(padding);
    backgroundPaddingLeft = padding.left;
    backgroundPaddingTop = padding.top;

    container = new ContainerView(getContext());
    container.setBackgroundDrawable(backDrawable);
    focusable = needFocus;
    if (Build.VERSION.SDK_INT >= 21) {
        container.setFitsSystemWindows(true);
        container.setOnApplyWindowInsetsListener(new View.OnApplyWindowInsetsListener() {
            @SuppressLint("NewApi")
            @Override
            public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
                lastInsets = insets;
                v.requestLayout();
                return insets.consumeSystemWindowInsets();
            }
        });
        container.setSystemUiVisibility(
                View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
    }

    ciclePaint.setColor(0xffffffff);
    backDrawable.setAlpha(0);
}

---

From source file:com.borax12.materialdaterangepicker.single.time.RadialPickerLayout.java

public RadialPickerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    setOnTouchListener(this);
    ViewConfiguration vc = ViewConfiguration.get(context);
    TOUCH_SLOP = vc.getScaledTouchSlop();
    TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
    mDoingMove = false;//from   w w w.  jav  a 2  s.  com

    mCircleView = new CircleView(context);
    addView(mCircleView);

    mAmPmCirclesView = new AmPmCirclesView(context);
    addView(mAmPmCirclesView);

    mHourRadialSelectorView = new RadialSelectorView(context);
    addView(mHourRadialSelectorView);
    mMinuteRadialSelectorView = new RadialSelectorView(context);
    addView(mMinuteRadialSelectorView);
    mSecondRadialSelectorView = new RadialSelectorView(context);
    addView(mSecondRadialSelectorView);

    mHourRadialTextsView = new RadialTextsView(context);
    addView(mHourRadialTextsView);
    mMinuteRadialTextsView = new RadialTextsView(context);
    addView(mMinuteRadialTextsView);
    mSecondRadialTextsView = new RadialTextsView(context);
    addView(mSecondRadialTextsView);

    // Prepare mapping to snap touchable degrees to selectable degrees.
    preparePrefer30sMap();

    mLastValueSelected = null;

    mInputEnabled = true;

    mGrayBox = new View(context);
    mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    mGrayBox.setBackgroundColor(ContextCompat.getColor(context, R.color.mdtp_transparent_black));
    mGrayBox.setVisibility(View.INVISIBLE);
    addView(mGrayBox);

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);

    mTimeInitialized = false;
}

---

From source file:com.bw.luzz.monkeyapplication.View.DateTimePicker.time.RadialPickerLayout.java

public RadialPickerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    setOnTouchListener(this);
    ViewConfiguration vc = ViewConfiguration.get(context);
    TOUCH_SLOP = vc.getScaledTouchSlop();
    TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
    mDoingMove = false;//  w ww. j  av  a2 s.  co m

    mCircleView = new com.bw.luzz.monkeyapplication.View.DateTimePicker.time.CircleView(context);
    addView(mCircleView);

    mAmPmCirclesView = new AmPmCirclesView(context);
    addView(mAmPmCirclesView);

    mHourRadialSelectorView = new RadialSelectorView(context);
    addView(mHourRadialSelectorView);
    mMinuteRadialSelectorView = new RadialSelectorView(context);
    addView(mMinuteRadialSelectorView);
    mSecondRadialSelectorView = new RadialSelectorView(context);
    addView(mSecondRadialSelectorView);

    mHourRadialTextsView = new com.bw.luzz.monkeyapplication.View.DateTimePicker.time.RadialTextsView(context);
    addView(mHourRadialTextsView);
    mMinuteRadialTextsView = new com.bw.luzz.monkeyapplication.View.DateTimePicker.time.RadialTextsView(
            context);
    addView(mMinuteRadialTextsView);
    mSecondRadialTextsView = new com.bw.luzz.monkeyapplication.View.DateTimePicker.time.RadialTextsView(
            context);
    addView(mSecondRadialTextsView);

    // Prepare mapping to snap touchable degrees to selectable degrees.
    preparePrefer30sMap();

    mLastValueSelected = null;

    mInputEnabled = true;

    mGrayBox = new View(context);
    mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    mGrayBox.setBackgroundColor(ContextCompat.getColor(context, R.color.mdtp_transparent_black));
    mGrayBox.setVisibility(View.INVISIBLE);
    addView(mGrayBox);

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);

    mTimeInitialized = false;
}

---

From source file:SwipeListViewTouchListener.java

/**
 * Constructor//from  www. j a v  a 2s  .c om
 *
 * @param swipeListView  SwipeListView
 * @param swipeFrontView front view Identifier
 * @param swipeBackView  back view Identifier
 */
public SwipeListViewTouchListener(SwipeListView swipeListView, int swipeFrontView, int swipeBackView) {
    this.swipeFrontView = swipeFrontView;
    this.swipeBackView = swipeBackView;
    ViewConfiguration vc = ViewConfiguration.get(swipeListView.getContext());
    slop = vc.getScaledTouchSlop();
    minFlingVelocity = vc.getScaledMinimumFlingVelocity();
    maxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    configShortAnimationTime = swipeListView.getContext().getResources()
            .getInteger(android.R.integer.config_shortAnimTime);
    animationTime = configShortAnimationTime;
    this.swipeListView = swipeListView;
}

---

From source file:lewa.support.v7.widget.SwitchCompat.java

/**
 * Construct a new Switch with a default style determined by the given theme attribute,
 * overriding specific style attributes as requested.
 *
 * @param context The Context that will determine this widget's theming.
 * @param attrs Specification of attributes that should deviate from the default styling.
 * @param defStyleAttr An attribute in the current theme that contains a
 *        reference to a style resource that supplies default values for
 *        the view. Can be 0 to not look for defaults.
 *///ww  w.jav a2s.c o m
public SwitchCompat(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);

    final Resources res = getResources();
    mTextPaint.density = res.getDisplayMetrics().density;

    final TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, attrs, R.styleable.SwitchCompat,
            defStyleAttr, 0);
    mThumbDrawable = a.getDrawable(R.styleable.SwitchCompat_android_thumb);
    mTrackDrawable = a.getDrawable(R.styleable.SwitchCompat_track);
    mTextOn = a.getText(R.styleable.SwitchCompat_android_textOn);
    mTextOff = a.getText(R.styleable.SwitchCompat_android_textOff);
    mShowText = a.getBoolean(R.styleable.SwitchCompat_showText, true);
    mThumbTextPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_thumbTextPadding, 0);
    mSwitchMinWidth = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchMinWidth, 0);
    mSwitchPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchPadding, 0);
    mSplitTrack = a.getBoolean(R.styleable.SwitchCompat_splitTrack, false);

    final int appearance = a.getResourceId(R.styleable.SwitchCompat_switchTextAppearance, 0);
    if (appearance != 0) {
        setSwitchTextAppearance(context, appearance);
    }

    mTintManager = a.getTintManager();

    a.recycle();

    final ViewConfiguration config = ViewConfiguration.get(context);
    mTouchSlop = config.getScaledTouchSlop();
    mMinFlingVelocity = config.getScaledMinimumFlingVelocity();

    // Refresh display with current params
    refreshDrawableState();
    setChecked(isChecked());
}

---

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