Java Android 关闭相机

Question

我使用以下代码行打开相机:

public void TakePhoto(){
    Intent camIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
    startActivityForResult(camIntent,0);

}

protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
    super.onActivityResult(requestCode, resultCode, intent);
    CordovaPlugin callback = this.activityResultCallback;
    if (callback != null) {
        callback.onActivityResult(requestCode, resultCode, intent);
    }

    if (requestCode==0){
        Bitmap camImage = (Bitmap) intent.getExtras().get("data");
        ImageView ivPhoto = null; 
        //ivPhoto.setImageBitmap(camImage);
    }
}

在 ActivityResult 中我想关闭相机，我该怎么做？

Answer 1

尝试这样的事情:

File tempFolder = new File(Environment.getExternalStorageDirectory().getAbsolutePath()
                + "/myfolder");
        tempFolder.mkdir();
        file = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/myfolder",
                String.valueOf(System.currentTimeMillis()) + ".jpg");
        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(file));
        startActivityForResult(intent, TAKE_PICTURE);