Java Code Examples for androidx.customview.widget.ViewDragHelper#EDGE_LEFT

The following examples show how to use androidx.customview.widget.ViewDragHelper#EDGE_LEFT . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DuoDrawerLayout.java    From duo-navigation-drawer with Apache License 2.0 5 votes vote down vote up 
@Override
public void onEdgeDragStarted(int edgeFlags, int pointerId) {
    mIsEdgeDrag = true;

    if (tryCaptureView(mContentView, pointerId) && edgeFlags == ViewDragHelper.EDGE_LEFT) {
        mViewDragHelper.captureChildView(mContentView, pointerId);
    }
}
Example 2
Source File: ViewDragFrame.java    From zone-sdk with MIT License 5 votes vote down vote up 
public void setMoveType(int moveType) {
    if(moveType!=ViewDragHelper.EDGE_LEFT&&moveType!=ViewDragHelper.EDGE_RIGHT)
        throw new IllegalArgumentException("参数异常!");
    mViewDragHelper.setEdgeTrackingEnabled(moveType);
    this.moveType = moveType;

}
Example 3
Source File: ViewDragFrame.java    From zone-sdk with MIT License 5 votes vote down vote up 
@Override
public int clampViewPositionHorizontal(View child, int left, int dx) {

    int returnValue = 0;
    //通过条件 控制 在什么范围滑动
    if (mMainView == child) {
        log("left:" + left + "\t dx:" + dx);
        switch (moveType) {
            case ViewDragHelper.EDGE_RIGHT:
                if (left >= -MaxMoveLength && left < 0) {
                    returnValue = left;
                } else if (left >= 0) {
                    returnValue = 0;
                } else {
                    returnValue = -MaxMoveLength;
                }
                break;
            case ViewDragHelper.EDGE_LEFT:
                if (left <= MaxMoveLength && left > 0) {
                    returnValue = left;
                } else if (left <= 0) {
                    returnValue = 0;
                } else {
                    returnValue = MaxMoveLength;
                }
                break;
        }
    }
    return returnValue;
}
Example 4
Source File: ViewDragFrame.java    From zone-sdk with MIT License 5 votes vote down vote up 
public void open() {
    open = true;
    switch (moveType) {
        case ViewDragHelper.EDGE_RIGHT:
            mViewDragHelper.smoothSlideViewTo(mMainView, -MaxMoveLength, 0);
            break;
        case ViewDragHelper.EDGE_LEFT:
            mViewDragHelper.smoothSlideViewTo(mMainView, MaxMoveLength, 0);
            break;
    }

    ViewCompat.postInvalidateOnAnimation(this);//兼容刷新的
}