本人是超级新手，这几天在做一个小的应用，想在屏幕底部加一个抽屉。示意图如下：
三个控件处在同一行上，左右的两个按钮个有用处，现在需要点击中间的handle可以拉出及关闭抽屉，左右两侧的按钮跟随整个SlidingDrawer滑动。
实际在开发过程中，如果不加SlidingDrawer则可以实现左中右三列排列，但只要加了SlidingDrawer，中间的handle就会撑开整行，左右两侧的按钮消失。
请大家帮忙看怎么解决。，多谢！
------解决方案--------------------
自定义一个SlidingDrawer，自己处理onTouch
- Java code
public class MySlidingDrawer extends SlidingDrawer{ private int mHandleId = 0; //抽屉行为控件ID private int[] mTouchableIds = null; //Handle 部分其他控件ID public int[] getTouchableIds() { return mTouchableIds; } public void setTouchableIds(int[] mTouchableIds) { this.mTouchableIds = mTouchableIds; } public int getHandleId() { return mHandleId; } public void setHandleId(int mHandleId) { this.mHandleId = mHandleId; } public MySlidingDrawer(Context context, AttributeSet attrs) { super(context, attrs); } public MySlidingDrawer(Context context, AttributeSet attrs, int defStyle){ super(context, attrs, defStyle); } /* * 获取控件的屏幕区域 */ public Rect getRectOnScreen(View view){ Rect rect = new Rect(); int[] location = new int[2]; View parent = view; if(view.getParent() instanceof View){ parent = (View)view.getParent(); } parent.getLocationOnScreen(location); view.getHitRect(rect); rect.offset(location[0], location[1]); return rect; } public boolean onInterceptTouchEvent(MotionEvent event) { // 触摸位置转换为屏幕坐标 int[] location = new int[2]; int x = (int)event.getX(); int y = (int)event.getY(); this.getLocationOnScreen(location); x += location[0]; y += location[1]; // handle部分独立按钮 if(mTouchableIds != null){ for(int id : mTouchableIds){ View view = findViewById(id); Rect rect = getRectOnScreen(view); if(rect.contains(x,y)){ Log.i("MySlidingDrawer on touch" , String.format("Action=%d Button=%s" , event.getAction() , ((Button)view).getText().toString() )); //return boolean result = view.dispatchTouchEvent(event); Log.i("MySlidingDrawer dispatchTouchEvent", "" + result); return false; } } } // 抽屉行为控件 if(event.getAction() == MotionEvent.ACTION_DOWN && mHandleId != 0){ View view = findViewById(mHandleId); Log.i("MySlidingDrawer on touch" , String.format("%d,%d", x, y)); Rect rect = getRectOnScreen(view); Log.i("MySlidingDrawer handle screen rect" , String.format("%d,%d %d,%d", rect.left, rect.top, rect.right, rect.bottom)); if(rect.contains(x, y)){//点击抽屉控件时交由系统处理 Log.i("MySlidingDrawer", "Hit handle"); }else{ return false; } } return super.onInterceptTouchEvent(event); } @Override public boolean onTouchEvent(MotionEvent event) { Log.i("MySlidingDrawer on touch", "Action=" + event.getAction()); return super.onTouchEvent(event); }}