android 帮助页面

final ViewGroup decorView = (ViewGroup) getActivity().getWindow().getDecorView().findViewById(android.R.id.content);final ImageView guideImage = new ImageView(getActivity());//                //guideImage.setAlpha(5);        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);        guideImage.setLayoutParams(params);        guideImage.setScaleType(ImageView.ScaleType.FIT_XY);        guideImage.setImageResource(imageResource[guideIndex]);        guideImage.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                decorView.removeView(guideImage);                guideIndex++;                addGuideImage();            }        });        decorView.addView(guideImage);//添加引导图片

这个是需要美工提供图片。