LPirro

protected BatchAnnotateImagesResponse doInBackground(Object... params) {
            try {
                GoogleCredential credential = new GoogleCredential().setAccessToken(accessToken);
                HttpTransport httpTransport = AndroidHttp.newCompatibleTransport();
                JsonFactory jsonFactory = GsonFactory.getDefaultInstance();
    
                Vision.Builder builder = new Vision.Builder
                (httpTransport, jsonFactory, credential);
                Vision vision = builder.build();
    

LPirro

public void performCloudVisionRequest(Uri uri) {
        if (uri != null) {
            try {
                Bitmap bitmap = resizeBitmap(
                        MediaStore.Images.Media.getBitmap(getContentResolver(), uri));
                callCloudVision(bitmap);
                selectedImage.setImageBitmap(bitmap);
            } catch (IOException e) {
                Log.e(TAG, e.getMessage());
            }

LPirro

private fun showComponents(){
        val constraintSet = ConstraintSet()
        constraintSet.clone(this, R.layout.circuit_detail)

        val transition = ChangeBounds()
        transition.interpolator = AnticipateOvershootInterpolator(1.0f)
        transition.duration = 1200

        TransitionManager.beginDelayedTransition(constraint, transition)
        constraintSet.applyTo(constraint)

LPirro

public class GetOAuthToken extends AsyncTask<Void, Void, Void> {
    Activity mActivity;
    Account mAccount;
    int mRequestCode;
    String mScope;

    GetOAuthToken(Activity activity, Account account, String scope, int requestCode) {
        this.mActivity = activity;
        this.mScope = scope;
        this.mAccount = account;

LPirro

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="16dp"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    android:paddingTop="16dp"

LPirro

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:27.0.1'
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    
    // Google Cloud Vision API
    implementation 'com.google.android.gms:play-services-base:11.8.0'
    implementation 'com.google.android.gms:play-services-auth:11.8.0'
    implementation 'com.google.apis:google-api-services-vision:v1-rev16-1.22.0'

LPirro

override fun onClick() {
        super.onClick()

        val calendarIntent = Intent(Intent.ACTION_EDIT)
        calendarIntent.type = "vnd.android.cursor.item/event"

        startActivityAndCollapse(calendarIntent)
    }

LPirro

override fun onStartListening() {
        super.onStartListening()

        val tile = qsTile // this is getQsTile() method form java, used in Kotlin as a property
        tile.label = "New Label"
        tile.state = Tile.STATE_ACTIVE
        tile.icon = Icon.createWithResource(this, R.drawable.other_icon)

        tile.updateTile() // you need to call this method to apply changes
}

LPirro

<service
    android:name=".MyTileService"
    android:icon="@drawable/ic_tile_calendar"
    android:label="@string/calendar_tile_name"
    android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">

    <intent-filter>
     	<action android:name="android.service.quicksettings.action.QS_TILE"/>
    </intent-filter>
</service>

LPirro

class MyTileService: TileService(){

    override fun onClick() {
        super.onClick()

        // Called when the user click the tile
    }

    override fun onTileRemoved() {
        super.onTileRemoved()