Android获取图片的宽度和高度

获取图片的宽高:

        BitmapFactory.Options options = new BitmapFactory.Options();
        BitmapFactory.decodeResource(getResources(),R.drawable.ico,options);

        //获取图片的宽高
        int height = options.outHeight;
        int width = options.outWidth;

        Log.i("wk","图片的宽度:"+width+"图片的高度:"+height);