Android 截屏

来源：互联网发布：udp广播会堵塞网络吗编辑：程序博客网时间：2024/06/15 10:43

代码块

/**     * 直接调用该方法可以截图，但没有状态栏     *     * @param context     */    public static File create(Context context) {        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss", Locale.US);        String fileName = sdf.format(new Date()) + ".png";        File imageFile = new File(context.getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS).getPath(), fileName);        View view = ((Activity) context).getWindow().getDecorView().getRootView();        view.setDrawingCacheEnabled(true);        view.buildDrawingCache();        Bitmap bitmap = view.getDrawingCache();        if (bitmap != null) {            //裁剪Bitmap            int Bmp_Y = 25;//statusBar高度25            if (((Activity) context).getActionBar() == null) {                Bmp_Y = 75;//ActionBar默认高度50            }            bitmap = Bitmap.createBitmap(bitmap, 0, Bmp_Y, bitmap.getWidth(),                    bitmap.getHeight() - Bmp_Y);            try {                FileOutputStream out = new FileOutputStream(imageFile);                bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);                return imageFile;            } catch (Exception e) {                e.printStackTrace();            }        } else {           //bitmap is null        }        return imageFile;    }

阅读全文

0 0