/**
* 启动Aviary图片编辑器
*
* @param uri 图片的URI
* @param outputFilePath 输出的图片的路径
*/
private void startFeather(Uri uri, String outputFilePath) {
// Create the intent needed to start feather
Intent newIntent = new Intent(this, FeatherActivity.class);
// set the source image uri
newIntent.setData(uri);
// pass the required api_key and secret
newIntent.putExtra("API_KEY", API_KEY);
// pass the uri of the destination image file (optional)
// This will be the same uri you will receive in the onActivityResult
newIntent.putExtra("output", Uri.parse("file://" + outputFilePath)); // 返回时data中保存的uri
// format of the destination image (optional)
newIntent.putExtra(Constants.EXTRA_OUTPUT_FORMAT, Bitmap.CompressFormat.JPEG.name());
// output format quality (optional)
newIntent.putExtra(Constants.EXTRA_OUTPUT_QUALITY, 90);
newIntent.putExtra(Constants.EXTRA_TOOLS_DISABLE_VIBRATION, true);
final DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
int max_size = Math.min(metrics.widthPixels, metrics.heightPixels);
max_size = (int) (max_size / 0.8);
newIntent.putExtra("max-image-size", max_size);
// Enable/disable the default borders for the effects
newIntent.putExtra("effect-enable-borders", true);
// The session-id key must be 64 char length
mSessionId = StringUtils.getSha256(System.currentTimeMillis() + API_KEY);
newIntent.putExtra("output-hires-session-id", mSessionId);
startActivityForResult(newIntent, ConstantUtil.REQUEST_AVIARY_FEATURE);
}
@Override
public boolean execute(String action, JSONArray args, final CallbackContext callbackContext)
throws JSONException {
mFolderName = args.isNull(10) ? mFolderName : args.getString(10);
mGalleryFolder = createFolders();
if (action.equals("show")) {
try {
Log.i(LOG_TAG, action);
this.callbackContext = callbackContext;
// make sure an image URI has been provided
if (args.isNull(0)) {
callbackContext.error("Cannot start aviary, an image URI is required.");
return true;
}
// parameters
String source = args.getString(0); // 0 - image URI
String outputFormat =
args.isNull(1)
? Bitmap.CompressFormat.JPEG.name()
: args.getString(1); // 1 - EXTRA_OUTPUT_FORMAT
int quality = args.isNull(2) ? 95 : args.getInt(2); // 2 - EXTRA_OUTPUT_QUALITY
String[] toolList = new String[] {}; // 3 - EXTRA_TOOLS_LIST
if (!args.isNull(3)) {
JSONArray toolArray = args.getJSONArray(3);
toolList = new String[toolArray.length()];
for (int i = 0; i < toolArray.length(); i++) {
toolList[i] = toolArray.getString(i);
}
}
Boolean hideExitUnsaveConfirmation =
args.isNull(4) ? false : args.getBoolean(4); // 4 - EXTRA_HIDE_EXIT_UNSAVE_CONFIRMATION
Boolean enableEffectsPacks =
args.isNull(5) ? false : args.getBoolean(5); // 5 - EXTRA_EFFECTS_ENABLE_EXTERNAL_PACKS
Boolean enableFramesPacks =
args.isNull(6) ? false : args.getBoolean(6); // 6 - EXTRA_FRAMES_ENABLE_EXTERNAL_PACKS
Boolean enableStickersPacks =
args.isNull(7) ? false : args.getBoolean(7); // 7 - EXTRA_STICKERS_ENABLE_EXTERNAL_PACKS
Boolean disableVibration =
args.isNull(8) ? false : args.getBoolean(8); // 8 - EXTRA_TOOLS_DISABLE_VIBRATION
Boolean inSaveOnNoChanges =
args.isNull(9) ? true : args.getBoolean(9); // 9 - EXTRA_IN_SAVE_ON_NO_CHANGES
// get URI
Uri uri = Uri.parse(source);
// first check the external storage availability
if (!isExternalStorageAvilable()) {
callbackContext.error("Cannot start aviary, external storage unavailable.");
return true;
}
String mOutputFilePath;
// create a temporary file where to store the resulting image
File file = getNextFileName();
if (null != file) {
mOutputFilePath = file.getAbsolutePath();
} else {
callbackContext.error("Cannot start aviary, failed to create a temp file.");
return true;
}
// Create the intent needed to start feather
Class<FeatherActivity> clsAviary = FeatherActivity.class;
Intent newIntent = new Intent(this.cordova.getActivity(), clsAviary);
// set the parameters
newIntent.setData(uri);
newIntent.putExtra(Constants.EXTRA_OUTPUT, Uri.parse("file://" + mOutputFilePath));
newIntent.putExtra(Constants.EXTRA_OUTPUT_FORMAT, outputFormat);
newIntent.putExtra(Constants.EXTRA_OUTPUT_QUALITY, quality);
if (toolList.length > 0) {
newIntent.putExtra(Constants.EXTRA_TOOLS_LIST, toolList);
}
newIntent.putExtra(
Constants.EXTRA_HIDE_EXIT_UNSAVE_CONFIRMATION, hideExitUnsaveConfirmation);
newIntent.putExtra(Constants.EXTRA_EFFECTS_ENABLE_EXTERNAL_PACKS, enableEffectsPacks);
newIntent.putExtra(Constants.EXTRA_FRAMES_ENABLE_EXTERNAL_PACKS, enableFramesPacks);
newIntent.putExtra(Constants.EXTRA_STICKERS_ENABLE_EXTERNAL_PACKS, enableStickersPacks);
// http://developers.aviary.com/docs/android/intent-parameters#EXTRA_MAX_IMAGE_SIZE
// newIntent.putExtra(Constants.EXTRA_MAX_IMAGE_SIZE, 1000);
// since a minor bug exists that when explicitly setting this to false disables vibration so
// only set if true
if (disableVibration) {
newIntent.putExtra(Constants.EXTRA_TOOLS_DISABLE_VIBRATION, disableVibration);
}
newIntent.putExtra(Constants.EXTRA_IN_SAVE_ON_NO_CHANGES, inSaveOnNoChanges);
cordova.getActivity().startActivityForResult(newIntent, ACTION_REQUEST_FEATHER);
cordova.setActivityResultCallback(this);
return true;
} catch (Exception ex) {
Log.e(LOG_TAG, ex.toString());
callbackContext.error("Unknown error occured showing aviary.");
}
} else if (action.equals("prepareForShow")) {
// nothing to do on Android
callbackContext.success();
}
return false;
}