Default exception handler on wear

gistfile1.java

package co.touchlab.wearcrashanalytics;
import android.content.Context;
import android.util.Log;

import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.wearable.MessageApi;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.Wearable;
import com.google.gson.Gson;

import java.io.PrintWriter;
import java.io.StringWriter;

/**
 * Created by kgalligan on 12/4/14.
 */
public class ExceptionHandler implements Thread.UncaughtExceptionHandler
{
    public static final String CRASH_PATH = "/msg/crash";

    private Thread.UncaughtExceptionHandler defExHandler;
    private Context                         context;

    public ExceptionHandler(Context context, Thread.UncaughtExceptionHandler defExHandler)
    {
        this.context = context;
        this.defExHandler = defExHandler;
    }

    public static void init(Context context)
    {
        Thread.UncaughtExceptionHandler defExHandler = Thread.getDefaultUncaughtExceptionHandler();
        if (!(defExHandler instanceof ExceptionHandler))
            Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(context.getApplicationContext(), defExHandler));
    }

    @Override
    public void uncaughtException(Thread thread, Throwable ex)
    {
        //Originally ignoring OutOfMemory, but we'll try to log that now.
        //TODO: init all data objects when setting up the handler, to conserve memory usage when triggered
        try
        {
            sendCrash(context, new Crash(ex, null));
        }
        catch (Exception e)
        {
            //Whoops
        }
        finally
        {
            defExHandler.uncaughtException(thread, ex);
        }
    }

    private void sendCrash(Context context, Crash crash)
    {
        GoogleApiClient googleApiClient = new GoogleApiClient.Builder(context).addApi(Wearable.API)

                                                                              .build();

        String json = new Gson().toJson(crash);
        googleApiClient.blockingConnect();

        NodeApi.GetConnectedNodesResult nodes = Wearable.NodeApi.getConnectedNodes(googleApiClient)
                                                                .await();
        for(Node node : nodes.getNodes())
        {
            MessageApi.SendMessageResult result = Wearable.MessageApi.sendMessage(googleApiClient,
                                                                                  node.getId(),
                                                                                  CRASH_PATH,
                                                                                  json.getBytes())
                                                                     .await();
            if(! result.getStatus()
                       .isSuccess())
            {
                Log.e("test", "error");
            }
        }
    }

    static class Crash
    {
        public final String exception;
        public final String log;

        public Crash(Throwable exception, String log)
        {
            StringWriter stringWriter = new StringWriter();
            PrintWriter printWriter = new PrintWriter(stringWriter);
            exception.printStackTrace(printWriter);
            printWriter.close();
            this.exception = stringWriter.toString();
            this.log = log;
        }
    }
}