将照片编辑 AVIORY API 与相机应用集成

Question

我想将第 3 方照片编辑 AVIORY api 与我正在开发的本机相机应用程序集成，但我无法做到这一点。 api 在拍摄照片后工作。请告诉我如何实现这个 AVIORY API。这是link到api：https://developers.aviary.com

 enter code here
 void takePicturePressed() {
    if( MyDebug.LOG )
        Log.d(TAG, "takePicturePressed");
    if( camera == null ) {
        if( MyDebug.LOG )
            Log.d(TAG, "camera not opened!");
        /*is_taking_photo_on_timer = false;
        is_taking_photo = false;*/
        this.phase = PHASE_NORMAL;
        return;
    }
    if( !this.has_surface ) {
        if( MyDebug.LOG )
            Log.d(TAG, "preview surface not yet available");
        /*is_taking_photo_on_timer = false;
        is_taking_photo = false;*/
        this.phase = PHASE_NORMAL;
        return;
    }
    //if( is_taking_photo_on_timer ) {
    if( this.isOnTimer() ) {
        takePictureTimerTask.cancel();
        takePictureTimerTask = null;
        if( beepTimerTask != null ) {
            beepTimerTask.cancel();
            beepTimerTask = null;
        }
        /*is_taking_photo_on_timer = false;
        is_taking_photo = false;*/
        this.phase = PHASE_NORMAL;
        if( MyDebug.LOG )
            Log.d(TAG, "cancelled camera timer");
        showToast(take_photo_toast, R.string.cancelled_timer);
        return;
    }
    //if( is_taking_photo ) {
    if( this.phase == PHASE_TAKING_PHOTO ) {
        if( is_video ) {
            if( !video_start_time_set || System.currentTimeMillis() - video_start_time < 500 ) {
                // if user presses to stop too quickly, we ignore
                // firstly to reduce risk of corrupt video files when stopping too quickly (see RuntimeException we have to catch in stopVideo),
                // secondly, to reduce a backlog of events which slows things down, if user presses start/stop repeatedly too quickly
                if( MyDebug.LOG )
                    Log.d(TAG, "ignore pressing stop video too quickly after start");
            }
            else {
                stopVideo(false);
            }
        }
        else {
            if( MyDebug.LOG )
                Log.d(TAG, "already taking a photo");
        }
        return;
    }

    // make sure that preview running (also needed to hide trash/share icons)
    this.startCameraPreview();

    //is_taking_photo = true;
    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this.getContext());
    String timer_value = sharedPreferences.getString("preference_timer", "0");
    long timer_delay = 0;
    try {
        timer_delay = Integer.parseInt(timer_value) * 1000;
    }
    catch(NumberFormatException e) {
        if( MyDebug.LOG )
            Log.e(TAG, "failed to parse preference_timer value: " +    timer_value);
        e.printStackTrace();
        timer_delay = 0;
    }

    String burst_mode_value =      sharedPreferences.getString("preference_burst_mode", "1");
    try {
        n_burst = Integer.parseInt(burst_mode_value);
        if( MyDebug.LOG )
            Log.d(TAG, "n_burst: " + n_burst);
    }
    catch(NumberFormatException e) {
        if( MyDebug.LOG )
            Log.e(TAG, "failed to parse preference_burst_mode value: " +     burst_mode_value);
        e.printStackTrace();
        n_burst = 1;
    }
    remaining_burst_photos = n_burst-1;

    if( timer_delay == 0 ) {
        takePicture();
    }
    else {
        takePictureOnTimer(timer_delay, false);
    }
}

Answer 1

如果您正在使用 "native" 相机应用程序，并通过意图与其通信，那么您需要首先定义 Uri，相机应用程序将在其中存储拍摄的图像。您必须在 intent 内将此 Uri 提供给相机应用程序：

Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);    
cameraImageUri = FileUtils.getOutputMediaFileUriFromCamera(FileUtils.MEDIA_TYPE_IMAGE);
                        if (cameraImageUri != null) {
                            cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, cameraImageUri);
                            getActivity().startActivityForResult(cameraIntent, CAMERA_CODE);
}

在这种情况下，在 onActivityResult(int requestCode, int resultCode, Intent data) 回调期间，您必须将相同的 Uri 传递给 Aviary Activity：

public void startAviaryForImageEdit(Uri imageUri) {
        Intent aviaryIntent = new Intent(getActivity(), FeatherActivity.class);
        aviaryIntent.putExtra(Constants.EXTRA_IN_API_KEY_SECRET, getString(R.string.aviary_key));
        aviaryIntent.setData(imageUri);
        getActivity().startActivityForResult(aviaryIntent, AVIARY_CODE);
    }

将照片编辑 AVIORY API 与相机应用集成

integrate photo editing AVIORY API with camera app

android

api

android-fragments

android-camera

android-camera-intent