Android 安卓：如何使用SonyCamera远程API拍摄支架照片

这个问题困扰了我一周。我想像支架一样拍照，但不支持它。所以我把它编码为使用循环连续拍摄5张不同值（0，+2，-2，-4，+4）的照片。（使用按钮，按下按钮应拍摄5次）您可以看到下面的代码：
此代码用于设置相机的快门速度

此代码用于拍照：

private void takePicture() {
    if (mLiveviewSurface == null || !mLiveviewSurface.isStarted()) {
        DisplayHelper.toast(getApplicationContext(), R.string.msg_error_take_picture);
        return;
    }
    new Thread() {
        @Override
        public void run() {
            try {
                JSONObject replyJson = mRemoteApi.actTakePicture();
                JSONArray resultsObj = replyJson.getJSONArray("result");
                JSONArray imageUrlsObj = resultsObj.getJSONArray(0);
                String postImageUrl = null;
                if (1 <= imageUrlsObj.length()) {
                    postImageUrl = imageUrlsObj.getString(0);                        continousShottingWithDifferentShutterValue();

                }
                if (postImageUrl == null) {
                    Log.w(TAG, "takePicture: post image URL is null.");
                    DisplayHelper.toast(getApplicationContext(), //
                            R.string.msg_error_take_picture);
                    return;
                }
                // Show progress indicator
                DisplayHelper.setProgressIndicator(SonyCameraActivity.this, false);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }.start();
}

但当我拍照时，有时快门速度或拍照会出错，循环会停止

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错误类型为：setShutterSpeed IOException错误：500；或未设置setShutterSpeed。有人使用Sonycamera远程API，并且知道如何修复它或使用不同的值拍摄5次照片。我会感谢你的任何想法。谢谢，我解决了这个问题。这是一个快门速度值错误。正如你所知，在索尼相机Api中没有快门速度的值，我在相机设置中写了它。JSON请求和响应不匹配，因此显示错误500。如果有人想使用快门速度值：这里是：

String shutterValue[] = {"30\"", "25\"", "20\"", "15\"", "13\"", "10\"", "8\"", "6\"",
        "5\"", "4\"", "3.2\"", "2.5\"", "2\"", "1.6\"", "1.3\"", "1\"", "0.8\"", "0.6\"", "0.5\"",
        "0.4\"", "1/3", "1/4", "1/5", "1/6", "1/8", "1/10", "1/13", "1/15", "1/20", "1/25", "1/30",
        "1/40", "1/50", "1/60", "1/80", "1/100", "1/125", "1/160", "1/200", "1/250", "1/320", "1/400",
        "1/500", "1/640", "1/800", "1/1000", "1/1250", "1/1600", "1/2000", "1/2500", "1/3200", "1/4000"};

---

我解决了这个问题。这是一个快门速度值错误。正如你所知，在索尼相机Api中没有快门速度的值，我在相机设置中写了它。JSON请求和响应不匹配，因此显示错误500。如果有人想使用快门速度值：这里是：

String shutterValue[] = {"30\"", "25\"", "20\"", "15\"", "13\"", "10\"", "8\"", "6\"",
        "5\"", "4\"", "3.2\"", "2.5\"", "2\"", "1.6\"", "1.3\"", "1\"", "0.8\"", "0.6\"", "0.5\"",
        "0.4\"", "1/3", "1/4", "1/5", "1/6", "1/8", "1/10", "1/13", "1/15", "1/20", "1/25", "1/30",
        "1/40", "1/50", "1/60", "1/80", "1/100", "1/125", "1/160", "1/200", "1/250", "1/320", "1/400",
        "1/500", "1/640", "1/800", "1/1000", "1/1250", "1/1600", "1/2000", "1/2500", "1/3200", "1/4000"};