package org.jevon.cordova.parse.pushplugin;

import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.json.JSONArray;
import org.json.JSONException;

import com.parse.Parse;
import com.parse.ParseInstallation;

public class ParsePushPlugin extends CordovaPlugin {
	
	public static final String ACTION_INITIALIZE = "initialize";
	
	@Override
	public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
		if (action.equals(ACTION_INITIALIZE)) {
			this.initialize(callbackContext, args);
			return true;
		}
		// TODO more actions...
		return false;	// false == NoSuchMethod
	}
	
	private void initialize(final CallbackContext context, final JSONArray args) throws JSONException {
		if (args.length() >= 1) {
			String appId = args.getString(0);
			String clientKey = args.getString(1);
			Parse.initialize(cordova.getActivity(), appId, clientKey);
			
			// "Also, save the current installation to Parse"
			ParseInstallation.getCurrentInstallation().saveInBackground();
			
			context.success();
		} else {
			context.error("Expected two arguments");
		}
	}

}

package org.jevon.cordova.parse.pushplugin;

import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.json.JSONArray;
import org.json.JSONException;

import com.parse.Parse;
import com.parse.ParseInstallation;

public class ParsePushPlugin extends CordovaPlugin {
	
	public static final String ACTION_INITIALIZE = "initialize";
	
	@Override
	public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
		if (action.equals(ACTION_INITIALIZE)) {
			this.initialize(callbackContext, args);
			return true;
		}
		// TODO more actions...
		return false;	// false == NoSuchMethod
	}
	
	private void initialize(final CallbackContext context, final JSONArray args) throws JSONException {
		if (args.length() >= 1) {
			final String appId = args.getString(0);
			final String clientKey = args.getString(1);
			
			// "exec() to initialize blocked the main thread; Plugin should use CordovaInterface.getThreadPool()"
			cordova.getThreadPool().execute(new Runnable() {
				@Override
				public void run() {
					Parse.initialize(cordova.getActivity(), appId, clientKey);
					
					// "Also, save the current installation to Parse"
					ParseInstallation.getCurrentInstallation().saveInBackground();
					
					context.success();
				}
			});
		} else {
			context.error("Expected two arguments");
		}
	}

}

Use Cordova ThreadPool for Parse.initialize