Android截屏并保存图片到本地

使用下面方法即可：

//截取屏幕public void screenShort() {    View dView = getWindow().getDecorView();    dView.setDrawingCacheEnabled(true);    dView.buildDrawingCache();    Bitmap bitmap = Bitmap.createBitmap(dView.getDrawingCache());    if (bitmap != null) {        try {            saveBitmap(bitmap);        } catch (Exception e) {        }    }}//保存图片private void saveBitmap(Bitmap bmp) throws IOException {    File childFolder = Environment.getExternalStoragePublicDirectory(Environment            .DIRECTORY_PICTURES);    File imageFile = new File(childFolder.getAbsolutePath() + "/" + System.currentTimeMillis            () + ".jpg");    OutputStream fOut = new FileOutputStream(imageFile);    bmp.compress(Bitmap.CompressFormat.JPEG, 60, fOut);//将bg输出至文件    fOut.flush();    fOut.close(); // do not forget to close the stream    sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile            (imageFile)));    ToastUtils.showShort(getString(R.string.success));}

记得添加权限~~~，懒得抽出来，全都加上吧

如果拒绝了，下面是提示用户开启权限的文章：

https://blog.csdn.net/wuqingsen1/article/details/84836679

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