tajchert

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
  	robot.clone();

tajchert

var Robot = function(robot) {
};
Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
    robot.ahead(5);
  	robot.turn(10);
   	
};
Robot.prototype.onScannedRobot = function(ev) {
    var robot = ev.robot;

tajchert

var Robot = function(robot) {
};
Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
  	robot.clone();
    robot.ahead(Math.floor((Math.random()*7)+4));
  	robot.turn(10);
  
};
Robot.prototype.onScannedRobot = function(ev) {

tajchert

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
    robot.turn(360);

tajchert

//Author: Michal Tajchert
//tajchert.pl

public Bitmap scaleTopCrop(Bitmap source, int newHeight, int newWidth) {
        int sourceWidth = source.getWidth();
        int sourceHeight = source.getHeight();
        float xScale = (float) newWidth / sourceWidth;
        float yScale = (float) newHeight / sourceHeight;
        float scale = Math.max(xScale, yScale);
        float scaledWidth = scale * sourceWidth;

tajchert

If you build and deploy Android Wear app from IDE to watch directly you most likely will see Build Configuration screen and if you will clik "Run" you will get "Build Configuration is still incorrect, do you want to edit it again?"

SOLUTION
To solve it just check "Do not launch Activity" in Activity section of a "Run/Debug Configurations" of a "wear" project.

Simple like that and will save you bunch of seconds each build, minutes each day, hours each year - enjoy!

tajchert

Send uncaught Exceptions from Android Wear to Android

This is a short Gist showing how I transmit any uncaught exceptions happening in the Wearable part of my App to the connected Smartphone/Tablet. This is necessary because Android Wear devices are not directly connected to the Internet themselves.

##Wear

• WearApp.java
• AndroidManifest.xml
• ErrorService.java

tajchert

Add this class to your project, sample: https://github.com/tajchert/ShapeWear/blob/master/wear/src/main/java/pl/tajchert/shapewearsample/MainActivity.java

To start call `ShapeWear.initShapeWear(this);` and in most basic case use `ShapeWear.isRound()` to check if device screen is round.

Source: https://github.com/tajchert/ShapeWear

```java
package pl.tajchert.shapewear;

/*

tajchert

This short code will show how to sync database file using Realm, but can be used for any file that you need to send to Wear (using Data API). It just takes any file, change it to Asset object and send it over to Wear device. Also it can be used Mobile->Wear, and Wear->Mobile.

When you need to sync database just call FileSender.syncRealm(context);, that is it!

DISCLAIMER "Proper" way would be to synchronize each transaction to DB, but it in most cases Wear is used very rarely comparing to mobile, so it would most likely cause a battery drain. My idea was to synchronize it only whene it is needed (so for example when app closes). If you want to make sure that you are using latest DB, just send trigger data using MessageAPI from Wear to Phone with ask of syncing over its database, or keep some timestapm of last edit and check it.

tajchert

RemoteInput remoteInput = new RemoteInput.Builder(EXTRA_VOICE_REPLY).build();

NotificationCompat.Action action =
        new NotificationCompat.Action.Builder(...)
                .addRemoteInput(remoteInput)
                .build();

NotificationCompat.WearableExtender wearableExtender = new NotificationCompat.WearableExtender().addAction(action);

NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(MainActivity.this).extend(wearableExtender);