我想添加
ImageView到FrameLayout与重力或边距.但是FramLayout和ImageView没有方法(实际上我找不到).选择Framelayout的原因是将ImageView放在ImageView上.
帮我吧这是紧急情况我找到解决方案.
谢谢.
以下是我的代码,帮助我理解我的问题.
- FrameLayout imageFrame = new FrameLayout(mContext);
- imageFrame.setLayoutParams(new GridView.LayoutParams(158,158));
- ImageView frame = new ImageView(mContext);
- frame = new ImageView(mContext);
- frame.setLayoutParams(new LayoutParams(158,158));
- frame.setScaleType(ImageView.ScaleType.CENTER_CROP);
- frame.setImageResource(R.drawable.image_frame_n);
- ImageView image = new ImageView(mContext);
- image.setLayoutParams(new LayoutParams(148,148));
- image.setScaleType(ImageView.ScaleType.CENTER_CROP);
- image.setImageResource(mThumbIds[position]);
- // image is needed to have a margin or gravity to be positioned at center of imageFrame
- imageFrame.addView(image);
- imageFrame.addView(frame);
解决方法
尝试：
- image.setLayoutParams(new FrameLayout.LayoutParams(width,height,gravity));
更多信息：
http://developer.android.com/reference/android/widget/FrameLayout.LayoutParams.html
