我有一个针对平板电脑的ICS代码.我想动态地添加一个
Imageview到片段.该片段已经包含偏好列表.动态添加视图的代码如下.我正在编写这个拖放功能.这部分代码来自
Android音乐应用程序的TouchInterceptor.java文件.
mWindowParams = new WindowManager.LayoutParams();
mWindowParams.gravity = Gravity.TOP ;
mWindowParams.x = 0;
mWindowParams.y = y
mWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
mWindowParams.format = PixelFormat.TRANSLUCENT;
mWindowParams.windowAnimations = 0;
ImageView v = new ImageView(mContext);
int backGroundColor = mContext.getResources().getColor(R.color.bg_background);
v.setBackgroundColor(backGroundColor);
v.setImageBitmap(bm);
mWindowManager = (WindowManager)mContext.getSystemService("window");
mWindowManager.addView(v,mWindowParams);
我将windowlayout参数的x坐标指定为0.事件当显示视图时,它从片段左侧显示(右窗格),视图从右窗格的中间显示,并且正在向右窗格.我做错了什么？需要做些什么来纠正这个问题？
解决方法
尝试将重力设置为Gravity.TOP | Gravity.LEFT
