Example usage for android.view ViewConfiguration get

Introduction

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

Prototype

public static ViewConfiguration get(Context context)

Source Link

Document

Returns a configuration for the specified context.

Usage

From source file:cn.ieclipse.af.view.ScrollLayout.java

public ScrollLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mCurScreen = mDefaultScreen;//  w ww.  j av  a2 s.  c  o m
    mScroller = new Scroller(context);
    mTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
    init(context, attrs);
}

From source file:com.commonsware.cwac.crossport.design.widget.HeaderBehavior.java

@Override
public boolean onInterceptTouchEvent(CoordinatorLayout parent, V child, MotionEvent ev) {
    if (mTouchSlop < 0) {
        mTouchSlop = ViewConfiguration.get(parent.getContext()).getScaledTouchSlop();
    }/*from w w  w .j  a v  a2s.c  o  m*/

    final int action = ev.getAction();

    // Shortcut since we're being dragged
    if (action == MotionEvent.ACTION_MOVE && mIsBeingDragged) {
        return true;
    }

    switch (ev.getActionMasked()) {
    case MotionEvent.ACTION_DOWN: {
        mIsBeingDragged = false;
        final int x = (int) ev.getX();
        final int y = (int) ev.getY();
        if (canDragView(child) && parent.isPointInChildBounds(child, x, y)) {
            mLastMotionY = y;
            mActivePointerId = ev.getPointerId(0);
            ensureVelocityTracker();
        }
        break;
    }

    case MotionEvent.ACTION_MOVE: {
        final int activePointerId = mActivePointerId;
        if (activePointerId == INVALID_POINTER) {
            // If we don't have a valid id, the touch down wasn't on content.
            break;
        }
        final int pointerIndex = ev.findPointerIndex(activePointerId);
        if (pointerIndex == -1) {
            break;
        }

        final int y = (int) ev.getY(pointerIndex);
        final int yDiff = Math.abs(y - mLastMotionY);
        if (yDiff > mTouchSlop) {
            mIsBeingDragged = true;
            mLastMotionY = y;
        }
        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP: {
        mIsBeingDragged = false;
        mActivePointerId = INVALID_POINTER;
        if (mVelocityTracker != null) {
            mVelocityTracker.recycle();
            mVelocityTracker = null;
        }
        break;
    }
    }

    if (mVelocityTracker != null) {
        mVelocityTracker.addMovement(ev);
    }

    return mIsBeingDragged;
}

From source file:android.support.v7.widget.ForwardingListener.java

public ForwardingListener(View src) {
    mSrc = src;//  ww  w .j a  va  2  s  .c o  m
    mScaledTouchSlop = ViewConfiguration.get(src.getContext()).getScaledTouchSlop();
    mTapTimeout = ViewConfiguration.getTapTimeout();
    // Use a medium-press timeout. Halfway between tap and long-press.
    mLongPressTimeout = (mTapTimeout + ViewConfiguration.getLongPressTimeout()) / 2;
}

From source file:com.example.feedback.ActivityMain.java

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

    // Set action bar title to Main.
    actionBar = getActionBar();/*from www.  j a va 2  s.  c  om*/
    actionBar.setTitle(getResources().getString(R.string.title_main));

    try {
        ViewConfiguration config = ViewConfiguration.get(this);
        Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");

        if (menuKeyField != null) {
            menuKeyField.setAccessible(true);
            menuKeyField.setBoolean(config, false);
        }
    } catch (Exception e) {
    }
}

From source file:io.mattcarroll.hover.defaulthovermenu.view.ViewHoverMenu.java

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();

    mDragger = new InViewGroupDragger(this, ViewConfiguration.get(getContext()).getScaledTouchSlop());
    mDragger.setDebugMode(BuildConfig.DEBUG);
    mHoverMenuView = new HoverMenuView(getContext(), null, mDragger, loadSavedAnchorState());
    //        mHoverMenuView = new HoverMenuBuilder(getContext())
    //                .displayWithinView(this)
    //                .build();
    addView(mHoverMenuView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));

    if (null != mAdapter) {
        mHoverMenuView.setAdapter(mAdapter);
    }//  www  .ja  v  a2 s . c o  m
}

From source file:com.android.deskclock.VerticalViewPager.java

public VerticalViewPager(Context context, AttributeSet attrs) {
    super(context, attrs);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    init();//from  w  w w . j  a  va  2 s.  co  m
}

From source file:com.android.hareime.accessibility.AccessibleKeyboardViewProxy.java

private void initInternal(InputMethodService inputMethod) {
    mInputMethod = inputMethod;
    mEdgeSlop = ViewConfiguration.get(inputMethod).getScaledEdgeSlop();
}

From source file:com.djoin.parking.parking.java

@Override
public void onCreate(Bundle savedInstanceState) {
    setBooleanProperty("showTitle", true);
    setIntegerProperty("splashscreen", R.drawable.boot);
    super.onCreate(savedInstanceState);

    try {//from  w  w w.j a v a2 s.  c o  m
        ViewConfiguration config = ViewConfiguration.get(this);
        Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
        if (menuKeyField != null) {
            menuKeyField.setAccessible(true);
            menuKeyField.setBoolean(config, false);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    super.loadUrl(Config.getStartUrl(), 10000);
}

From source file:com.example.tt.pullrefresh.widget.SwipItemLayout.java

public SwipItemLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    final ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    MIN_FLING_VELOCITY = viewConfiguration.getScaledMinimumFlingVelocity();
}

From source file:com.cylee.dragcontentviewpager.GestureLayout.java

private void init(Context context, AttributeSet attrs, int defStyle) {
    mViewGuestureHelper = ViewDragHelper.create(this, new ViewDragCallback());
    mViewGuestureHelper.setEdgeTrackingEnabled(ViewDragHelper.EDGE_BOTTOM | ViewDragHelper.EDGE_TOP);
    final float density = getResources().getDisplayMetrics().density;
    final float minVel = MIN_FLING_VELOCITY * density;
    mInitChildHeight = (int) (density * mInitChildHeight);
    mMinFlippingVelocity = ViewConfiguration.get(context).getScaledMinimumFlingVelocity();
    mViewGuestureHelper.setMinVelocity(minVel);
    mTrackingEdge = ViewDragHelper.EDGE_BOTTOM;
    mChildShowHeight = mInitChildHeight;
}