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

Example 46 with ViewConfiguration

use of android.view.ViewConfiguration in project UltimateAndroid by cymcsg.

the class ViewDragHelper method setSensitivity.

/**
     * Sets the sensitivity of the dragger.
     *
     * @param context     The application context.
     * @param sensitivity value between 0 and 1, the final value for touchSlop =
     *                    ViewConfiguration.getScaledTouchSlop * (1 / s);
     */
public void setSensitivity(Context context, float sensitivity) {
    float s = Math.max(0f, Math.min(1.0f, sensitivity));
    ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    mTouchSlop = (int) (viewConfiguration.getScaledTouchSlop() * (1 / s));
}

Example 47 with ViewConfiguration

use of android.view.ViewConfiguration in project GreenDroid by cyrilmottier.

the class PagedView method initPagedView.

private void initPagedView() {
    final Context context = getContext();
    mScroller = new Scroller(context, new DecelerateInterpolator());
    final ViewConfiguration conf = ViewConfiguration.get(context);
    // getScaledPagingTouchSlop() only available in API Level 8
    mPagingTouchSlop = conf.getScaledTouchSlop() * 2;
    mMaximumVelocity = conf.getScaledMaximumFlingVelocity();
    final DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    mMinimumVelocity = (int) (metrics.density * MINIMUM_PAGE_CHANGE_VELOCITY + 0.5f);
}

Example 48 with ViewConfiguration

use of android.view.ViewConfiguration in project mobile-android by photo.

the class HorizontalFixedListView method initView.

/**
	 * Inits the view.
	 */
private synchronized void initView() {
    if (Build.VERSION.SDK_INT > 8) {
        try {
            mFlingRunnable = (IFlingRunnable) ReflectionUtils.newInstance("com.aviary.android.feather.widget.Fling9Runnable", new Class<?>[] { FlingRunnableView.class, int.class }, this, mAnimationDuration);
        } catch (ReflectionException e) {
            mFlingRunnable = new Fling8Runnable(this, mAnimationDuration);
        }
    } else {
        mFlingRunnable = new Fling8Runnable(this, mAnimationDuration);
    }
    mLeftViewIndex = -1;
    mRightViewIndex = 0;
    mMaxX = 0;
    mMinX = 0;
    mChildWidth = 0;
    mChildHeight = 0;
    mRightEdge = 0;
    mLeftEdge = 0;
    mGesture = new GestureDetector(getContext(), mGestureListener);
    mGesture.setIsLongpressEnabled(true);
    setFocusable(true);
    setFocusableInTouchMode(true);
    ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();
    mDragTolerance = mTouchSlop;
    mOverscrollDistance = 10;
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
}

Example 49 with ViewConfiguration

use of android.view.ViewConfiguration in project android-support-v4-googlemaps by petedoyle.

the class ViewPager method initViewPager.

void initViewPager() {
    setWillNotDraw(false);
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = new EdgeEffectCompat(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);
    mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
    ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());
    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
}

Example 50 with ViewConfiguration

use of android.view.ViewConfiguration in project superCleanMaster by joyoyao.

the class ViewDragHelper method setSensitivity.

/**
     * Sets the sensitivity of the dragger.
     *
     * @param context     The application context.
     * @param sensitivity value between 0 and 1, the final value for touchSlop =
     *                    ViewConfiguration.getScaledTouchSlop * (1 / s);
     */
public void setSensitivity(Context context, float sensitivity) {
    float s = Math.max(0f, Math.min(1.0f, sensitivity));
    ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    mTouchSlop = (int) (viewConfiguration.getScaledTouchSlop() * (1 / s));
}