无法在WindowManager中调用onClickListener

Question

我正在我的服务类中实现windowManager

WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
    wm.addView(mView, params);

我在我的Windows管理器中添加了一个视图,但该视图的点击监听器无效.

    mView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            Toast.makeText(getBaseContext(),"onClick",     Toast.LENGTH_LONG).show();
        }
    });

这是布局参数.

    WindowManager.LayoutParams params = new WindowManager.LayoutParams(130,130);
    params.type=WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY;
    params.flags=WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
    params.format=PixelFormat.TRANSPARENT;

我希望点击监听器正常工作,但它没有工作,所以请在这方面帮助我.

Answer 1

嗨经过长时间的研究,我发现了这段代码.这应该工作.试试 .在创建服务类时添加此行.以下内容是我们应该传递的参数FLAG_WATCH_OUTSIDE_TOUCH和所有.希望这对你有所帮助.

WindowManager.LayoutParams params = new WindowManager.LayoutParams(100, 100, 2007, 8, -3);
        Button bb=new Button(this);
        bb.setText("Button");
        bb.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                System.out.println("Clicked----><<<<<<<");
            }
        });

        bb.setOnTouchListener(new OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                // TODO Auto-generated method stub
                System.out.println("Touched =----- > ");
                return false;
            }
        });

        params.gravity = Gravity.RIGHT | Gravity.TOP;
        params.setTitle("Load Average");
        WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);        
        wm.addView(bb, params);