picasso | A powerful image downloading and caching library for Android | Computer Vision library

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.google.gms:google-services:4.3.10'
        classpath 'com.android.tools.build:gradle:4.0.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

plugins {
    id 'com.android.application'
}

android {
    compileSdkVersion 32
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.example.ymmyserver"
        minSdkVersion 30
        targetSdkVersion 32
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
dependencies {

    implementation 'com.github.jd-alexander:android-flat-button:v1.1'
//    implementation 'info.hoang8f:fbutton:1.0.5'
    implementation 'com.google.firebase:firebase-auth'
    implementation 'com.google.firebase:firebase-storage'
    implementation 'com.firebaseui:firebase-ui-database:8.0.0'
    implementation 'com.squareup.picasso:picasso:2.71828'
    implementation "androidx.cardview:cardview:1.0.0"
    implementation "androidx.recyclerview:recyclerview:1.2.1"
    implementation 'com.rengwuxian.materialedittext:library:2.1.4'
    implementation 'com.google.firebase:firebase-core:10.2.0'
    implementation 'com.google.firebase:firebase-database'
    implementation 'com.google.firebase:firebase-analytics'
    implementation platform('com.google.firebase:firebase-bom:29.1.0')
    implementation 'androidx.appcompat:appcompat:1.4.1'
    implementation 'com.google.android.material:material:1.5.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
    implementation 'androidx.navigation:navigation-fragment:2.4.1'
    implementation 'androidx.navigation:navigation-ui:2.4.1'
    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.1'
    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.ymmyserver">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.Ymmy">
        <activity android:name=".FoodList"></activity>
        <activity
            android:name=".Home"
            android:label="@string/title_activity_home"
            android:theme="@style/Theme.Ymmy.NoActionBar"></activity>
        <activity android:name=".SignIn" />
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

buildscript {
    repositories {
        google()
        maven { url 'https://plugins.gradle.org/m2/' }
    }

    dependencies {
        classpath 'com.google.gms:google-services:4.3.3'
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.3.0'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'com.google.firebase.crashlytics'

repositories {
    maven { url 'https://maven.fabric.io/public' }
    maven { url 'https://maven.google.com' }
    maven { url  "https://teads.jfrog.io/artifactory/SDKAndroid-maven-prod"}
    mavenCentral()

}

android {
    compileSdkVersion 29
    buildToolsVersion '28.0.3'
    defaultConfig {
        applicationId "mobile.apps.my"
        minSdkVersion 17
        targetSdkVersion 29
        multiDexEnabled true
        versionCode 152
        versionName "8.1.7"
        vectorDrawables.useSupportLibrary = true // This line hereP
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    dataBinding {
        enabled = true
    }

    buildTypes {
        debug {
            firebaseCrashlytics {
                mappingFileUploadEnabled false
            }
        }

        release {
            minifyEnabled true
            shrinkResources true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }
}

dependencies {

    implementation fileTree(include: ['*.jar'], dir: 'libs')
    androidTestImplementation('androidx.test.espresso:espresso-core:3.2.0-beta01', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    //noinspection GradleCompatible
    implementation 'androidx.appcompat:appcompat:1.4.0-alpha03'
    implementation "androidx.appcompat:appcompat-resources:1.4.0-alpha03"

    implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
    implementation 'androidx.preference:preference:1.1.1'
    implementation 'com.google.android.material:material:1.4.0'
    implementation 'androidx.recyclerview:recyclerview:1.2.1'
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation 'androidx.percentlayout:percentlayout:1.0.0'

    implementation 'com.google.android.gms:play-services-analytics:17.0.0'
    implementation 'it.sephiroth.android.library.imagezoom:imagezoom:2.3.0'
    testImplementation 'org.json:json:20140107'
    implementation 'com.comscore:android-analytics:6.1.0'
    implementation 'com.android.support:customtabs:29.0.0'
    implementation 'androidx.viewpager2:viewpager2:1.0.0'
    implementation 'com.android.support:customtabs:29.0.0'

    // Kodein Dependency Injection
    implementation 'org.kodein.di:kodein-di-generic-jvm:6.2.1'
    implementation 'org.kodein.di:kodein-di-framework-android-x:6.2.1'

    // RETROFIT
    implementation 'com.squareup.retrofit2:retrofit:2.6.0'
    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
    implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
    implementation 'com.google.code.gson:gson:2.8.5'
    implementation 'com.squareup.retrofit2:converter-scalars:2.1.0' // for test String


    // Room components
    implementation "androidx.room:room-runtime:2.2.5"
    kapt "androidx.room:room-compiler:2.2.5"
    implementation "androidx.room:room-ktx:2.2.5"
    androidTestImplementation "androidx.room:room-testing:2.2.5"

    // Lifecycle components
    implementation 'android.arch.lifecycle:extensions:1.1.1'
    implementation 'androidx.paging:paging-runtime:2.1.2'

    // UI
    implementation 'com.squareup.picasso:picasso:2.71828'
    implementation 'com.geniusforapp.fancydialog:FancyDialog:0.1.4'
    implementation 'com.github.bluzwong:swipeback:0.2.0@aar'
    implementation 'com.airbnb.android:lottie:3.6.0'

    implementation 'com.veinhorn.scrollgalleryview:library:1.2.6'
    implementation 'com.veinhorn.scrollgalleryview:picasso-loader:1.2.4'
    implementation 'com.github.rubensousa:bottomsheetbuilder:1.6.1'
    implementation "com.andkulikov:transitionseverywhere:1.8.1"


    // HTTP LOGGING
    implementation 'com.jakewharton.timber:timber:4.7.1'
    implementation 'org.jsoup:jsoup:1.13.1'
    implementation 'androidx.multidex:multidex:2.0.1'


    // ADS
    implementation 'com.android.support:support-annotations:28.0.0'
    // Required Dependency by Audience Network SDK
    implementation 'com.google.android.gms:play-services-ads:19.7.0'
    implementation 'com.google.android.gms:play-services-basement:17.6.0'
    implementation("tv.teads.sdk.android:sdk:4.7.2@aar") {
        transitive = true
    }
    implementation 'com.criteo.publisher:criteo-publisher-sdk:4.0.0'
    implementation 'com.google.android.gms:play-services-ads-identifier:17.0.0'
    implementation 'com.google.android.gms:play-services-base:17.6.0'

    implementation ('com.facebook.android:audience-network-sdk:5.5.0'){
        exclude group: 'com.google.android.gms'
    }

    implementation 'com.google.firebase:firebase-crashlytics:17.4.0'

    implementation "androidx.core:core-ktx:1.6.0"  // I have update this based on other solution
    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1"
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

    // COROUTINES
    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.1'
    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.3'
    implementation 'com.jakewharton.retrofit:retrofit2-kotlin-coroutines-adapter:0.9.2'

    // Kotlin + coroutines
    implementation "androidx.work:work-runtime-ktx:2.5.0"

    implementation 'com.github.mumayank:AirLocation:1.3.1'
    androidTestImplementation 'androidx.test:rules:1.3.0-beta01'

    implementation 'com.android.installreferrer:installreferrer:2.2'

    //ANIMATION
    implementation 'com.daimajia.androidanimations:library:2.4@aar'
    implementation 'com.infideap.drawerbehavior:drawer-behavior:1.0.4'
    implementation 'com.romandanylyk:pageindicatorview:1.0.3'

    implementation 'org.ocpsoft.prettytime:prettytime:5.0.0.Final'

    //SOCIAL
    implementation 'com.google.android.gms:play-services-auth:19.0.0'

}

class NotificationAdapter(
    var notificationList: List<NotificationModelClass>,
    private val clickListener: (NotificationModelClass) -> Unit
) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {

    var notifications: List<NotificationModelClass> = ArrayList()

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {

        val myView = LayoutInflater.from(parent.context)
            .inflate(R.layout.notification_layout, parent, false)

        return ChaplainsViewHolder(myView)
    }

    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {

        (holder as ChaplainsViewHolder).bind(notifications[position], clickListener)

    }

    override fun getItemCount(): Int {
        return notifications.size
    }

    fun submitList(notificationList: List<NotificationModelClass>) {
        notifications = notificationList
    }

    class ChaplainsViewHolder constructor(itemView: View) : RecyclerView.ViewHolder(itemView) {

        private val notificationTitle = itemView.title
        private val notificationMessage = itemView.message
        private val notificationTime = itemView.messageTime
        private val notificationImage = itemView.logo
        private val notificationCardView = itemView.notificationCardView
        private val notificationMessageRead = itemView.imageViewMessageRead

        fun bind(
            notificationInfo: NotificationModelClass,
            clickListener: (NotificationModelClass) -> Unit
        ) {
            notificationTitle.text = notificationInfo.title

            notificationMessage.text = notificationInfo.body

            val messageTime = notificationInfo.dateSent
            val dateFormatLocalZone = SimpleDateFormat("HH:mm - MMM dd, yyyy")
            dateFormatLocalZone.timeZone = TimeZone.getDefault()
            val timeRangeFirst = dateFormatLocalZone.format(Date(messageTime!!.toLong()))
            //notificationTime.text = timeRangeFirst.toString()

            Picasso.get().load(R.drawable.logo).into(notificationImage)

            notificationTime.text = notificationInfo.isMessageRead.toString()
            /*if (isMessageRead == "no"){
                notificationMessageRead.setImageResource(R.drawable.ic_baseline_mic_24)
            }*/

            notificationCardView.setOnClickListener {
                clickListener(notificationInfo)
            }

        }
    }
}

 apply plugin: 'com.android.application'
apply plugin: 'com.google.firebase.crashlytics'
apply plugin: 'realm-android'
buildscript {
    repositories {
        jcenter()
        google()
    }

    dependencies {

        classpath 'com.android.tools.build:gradle:7.0.1'
        //        classpath 'io.fabric.tools:gradle:1.+'
//        classpath "io.realm:realm-gradle-plugin:4.2.0"
        classpath "io.realm:realm-gradle-plugin:5.11.0"
        classpath 'com.google.gms:google-services:4.3.3'
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.3.0'


    }
}

repositories {
    mavenCentral()
    jcenter()
    google()
    maven { url 'https://maven.fabric.io/public' }
    maven {
        url "https://oss.sonatype.org/content/repositories/snapshots"
    }
}


android {
    compileSdkVersion 28
    buildToolsVersion '31.0.0'
    defaultConfig {
      applicationId    "com.tripeka.travel"   // "com.bpackingapp.vietnam.travel"// "com.traveeva.android"//"com.rwandadestinations.android"
        //  "com.traveeva.android"// "com.rhodes.guide" "com.rwandadestinations.android"
        // com.bpackingapp.vietnam.travel
        minSdkVersion 21
        targetSdkVersion 28
        versionCode 21
        versionName "1.14"
        multiDexEnabled true
        resValue "string", "google_maps_key", (project.findProperty("GOOGLE_MAPS_API_KEY") ?: "")
    }
    dexOptions {
        jumboMode = true
        javaMaxHeapSize "4g" //specify the heap size for the dex process
    }
    buildTypes {
        release {
            minifyEnabled false
            shrinkResources false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            proguardFiles getDefaultProguardFile('proguard-android.txt')

            splits {
                abi {
                    enable true
                    reset()
                    include 'x86', 'x86_64', 'armeabi', 'armeabi-v7a', 'mips', 'mips64', 'arm64-v8a'
                    universalApk false
                }
            }

        }
    }

    packagingOptions {
//        exclude "lib/arm64-v8a/librealm-jni.so"
//        exclude "lib/armeabi/librealm-jni.so"
//        exclude "lib/mips/librealm-jni.so"
//        exclude "lib/x86_64/librealm-jni.so"
//        exclude "lib/x86/librealm-jni.so"
    }

    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }

    configurations.all {
        resolutionStrategy.force 'com.google.code.findbugs:jsr305:1.3.9'
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
    implementation 'com.google.firebase:firebase-analytics:17.5.0'
    androidTestImplementation('androidx.test.espresso:espresso-core:3.1.0', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

//    List view animation


    // Slider Image

    //    compile 'com.firebase:firebase-client-android:2.0.3+'

//    compile('com.facebook.android:facebook-android-sdk:4.23.0')

    //noinspection GradleCompatible
    implementation 'androidx.appcompat:appcompat:1.0.0'
//
    implementation 'com.google.android.material:material:1.0.0'
    implementation 'com.nhaarman.listviewanimations:lib-core:3.1.0@aar'
//
    implementation 'com.nhaarman.listviewanimations:lib-manipulation:3.1.0@aar'
//
    implementation 'com.nhaarman.listviewanimations:lib-core-slh:3.1.0@aar'
//
    implementation 'com.google.android.gms:play-services:11.6.2'
    implementation 'androidx.multidex:multidex:2.0.0'
    implementation 'com.google.firebase:firebase-core:11.6.2'
    implementation 'com.squareup.picasso:picasso:2.5.2'
    implementation 'com.nineoldandroids:library:2.4.0'
    implementation 'com.daimajia.slider:library:1.1.5@aar'
    implementation 'com.google.firebase:firebase-auth:11.6.2'
    implementation 'com.facebook.android:facebook-android-sdk:4.23.+'
    implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.4'
    implementation 'pl.charmas.android:android-reactive-location:0.10@aar'
    implementation 'com.google.android.gms:play-services-location:11.6.2'
    implementation 'com.google.android.gms:play-services-places:11.6.2'
    implementation 'io.reactivex:rxjava:1.2.0'
    implementation 'com.github.zurche:open-weather-map-android-wrapper:v0.1'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
//    compile 'io.realm:realm-android:4.2.0'
    implementation 'com.timehop.stickyheadersrecyclerview:library:[0.4.3]@aar'
    implementation 'org.florescu.android.rangeseekbar:rangeseekbar-library:0.3.0'
    implementation 'de.hdodenhof:circleimageview:2.1.0'
    testImplementation 'junit:junit:4.12'

    implementation 'org.solovyev.android.views:linear-layout-manager:0.5@aar'
    implementation 'com.google.maps.android:android-maps-utils:0.5+'


    implementation 'com.google.android.gms:play-services-ads:11.6.2'

}
// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'

<Routes>
          <Route path="galleria" element={<Gallery datas={data} clickEvent={handleSlideShow} />} />
          <Route path="/galleria/:urlPath" element={<Paint datas={data} />} />   
</Routes>

<Routes>
          <Route path="galleria" element={<Gallery datas={data} clickEvent={handleSlideShow} />}>
            <Route path="/galleria/:urlPath" element={<Paint datas={data} />} />
          </Route>
</Routes>

Invalid dex file indices, expecting file 'classes٢.dex' but found 'classes2.dex'.

apply plugin: 'com.android.application'

android {
compileSdkVersion 30
buildToolsVersion "30.0.3"

defaultConfig {
    applicationId "com.rewardstom.win"
    minSdkVersion 19
    multiDexEnabled true
    targetSdkVersion 30
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        minifyEnabled true
        shrinkResources true
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
    }
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

lintOptions {

    checkReleaseBuilds false
}

dexOptions {
    javaMaxHeapSize "4g"
    preDexLibraries = false
}


}

dependencies {

    implementation 'com.android.support:multidex:1.0.3'
    implementation 'androidx.multidex:multidex:2.0.1'
    implementation fileTree(dir: 'libs', include: ['*.aar', '*.jar'])
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

    implementation 'androidx.appcompat:appcompat:1.3.1'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
    implementation 'com.google.android.material:material:1.4.0'

    implementation 'com.squareup.picasso:picasso:2.71828'
    implementation 'androidx.palette:palette:1.0.0'
    implementation 'com.android.volley:volley:1.2.0'
    implementation 'com.facebook.android:facebook-login:7.1.0'

    implementation platform('com.google.firebase:firebase-bom:28.2.0')
    implementation 'com.google.firebase:firebase-auth'
    implementation 'com.google.firebase:firebase-messaging'
    implementation 'com.google.android.gms:play-services-auth:19.2.0'
    implementation 'com.google.firebase:firebase-dynamic-links'
    implementation "androidx.browser:browser:1.3.0"

    //Ads
    implementation 'com.google.android.gms:play-services-ads:20.2.0'
    implementation 'com.google.android.gms:play-services-ads-identifier:17.0.1'
    implementation 'com.google.android.gms:play-services-basement:17.6.0'

    api 'com.tapjoy:tapjoy-android-sdk:12.8.0@aar'
    implementation 'com.fyber:offerwall-sdk:9.2.2'
    implementation 'com.applovin:applovin-sdk:10.2.1'
    implementation 'com.adcolony:sdk:4.5.0'
    implementation 'com.chartboost:chartboost-sdk:8.2.0'
    implementation 'com.ironsource.sdk:mediationsdk:7.1.7'
    implementation 'com.github.vungle:vungle-android-sdk:6.7.1'
    implementation 'com.facebook.android:audience-network-sdk:6.5.1'

    //noinspection GradleDependency
    implementation 'commons-io:commons-io:2.4'
}
apply plugin: 'com.google.gms.google-services'

<?xml version="1.0" encoding="utf-8"?>
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/mobile_navigation"
    app:startDestination="@id/nav_home">

    <fragment
        android:id="@+id/nav_home"
        android:name="com.blogspot.abtallaldigital.ui.home.HomeFragment"
        android:label="@string/home"
        tools:layout="@layout/fragment_home"/>

    <fragment
        android:id="@+id/nav_Accessory"
        android:name="com.blogspot.abtallaldigital.ui.accessory.AccessoryFragment"
        android:label="@string/accessory"
        tools:layout="@layout/fragment_accessory" />

    <fragment
        android:id="@+id/nav_Arcade"
        android:name="com.blogspot.abtallaldigital.ui.arcade.ArcadeFragment"
        android:label="@string/arcade"
        tools:layout="@layout/fragment_arcade" />

    <fragment
        android:id="@+id/nav_Fashion"
        android:name="com.blogspot.abtallaldigital.ui.fashion.FashionFragment"
        android:label="@string/fashion"
        tools:layout="@layout/fashion_fragment" />
    <fragment
        android:id="@+id/nav_Food"
        android:name="com.blogspot.abtallaldigital.ui.food.FoodFragment"
        android:label="@string/food"
        tools:layout="@layout/food_fragment" />
    <fragment
        android:id="@+id/nav_Heath"
        android:name="com.blogspot.abtallaldigital.ui.heath.HeathFragment"
        android:label="@string/heath"
        tools:layout="@layout/heath_fragment" />
    <fragment
        android:id="@+id/nav_Lifestyle"
        android:name="com.blogspot.abtallaldigital.ui.lifestyle.LifestyleFragment"
        android:label="@string/lifestyle"
        tools:layout="@layout/lifestyle_fragment" />
    <fragment
        android:id="@+id/nav_Sports"
        android:name="com.blogspot.abtallaldigital.ui.sports.SportsFragment"
        android:label="@string/sports"
        tools:layout="@layout/sports_fragment" />
    <dialog
        android:id="@+id/about"
        android:name="com.blogspot.abtallaldigital.ui.about.AboutFragment"
        android:label="about"
        tools:layout="@layout/about" />
    <activity
        android:id="@+id/detailsActivity"
        android:name="com.blogspot.abtallaldigital.ui.DetailsActivity"
        android:label="activity_details"
        tools:layout="@layout/activity_details" />
</navigation>

@Override
    public void onViewCreated(@NonNull @NotNull View view, @Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        binding.homeRecyclerView.addOnItemTouchListener(new RecyclerItemClickListener(requireContext(),
                binding.homeRecyclerView, new RecyclerItemClickListener.OnItemClickListener() {
            @Override
            public void onItemClick(View view, int position) {

                Item item = itemArrayList.get(position);
                bundle.putParcelable("item",item);

                Navigation.findNavController(requireView())
                        .navigate(R.id.detailsActivity, bundle,
                                new NavOptions.Builder()
                                        .setPopUpTo(R.id.nav_home, true).build()
                        );

            }

            @Override
            public void onLongItemClick(View view, int position) {

            }
        }
        ));
    }

@AndroidEntryPoint
public class DetailsActivity extends AppCompatActivity {

    private static final String TAG = "DetailsActivity";
    private ActivityDetailsBinding binding;

    String url, title, content, youtubeThumbnailImageSrc, youTubeLink;
    int youtubeThumbnailImageSetVisibility;
    private PostViewModel postViewModel;
    private Item postItem;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        binding = ActivityDetailsBinding.inflate(getLayoutInflater());
        setContentView(binding.getRoot());

        postViewModel = new ViewModelProvider(this).get(PostViewModel.class);


        postItem = getIntent().getParcelableExtra("item");


        if (postItem != null) {

            Log.d(TAG, "onItemClick: item" + postItem.getTitle());

            final Document document = Jsoup.parse(postItem.getContent());
//                    final Elements elements = document.select("img");


            Element element = document.body();

            for (Element e : element.getElementsByClass
                    ("YOUTUBE-iframe-video")) {
                youtubeThumbnailImageSrc = e.attr("data-thumbnail-src");
                youTubeLink = e.attr("src");
                Log.e("YouTube thumbnail", youtubeThumbnailImageSrc);
                Log.e("Youtube link", youTubeLink);
            }

            if (youtubeThumbnailImageSrc == null) {
                youtubeThumbnailImageSetVisibility = 8;
            }

            url = postItem.getUrl();
            title = postItem.getTitle();
            content = postItem.getContent();


        }


//        blogImage = (ImageView) findViewById(R.id.blogImage);

        setSupportActionBar(binding.toolbar);

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setDisplayShowHomeEnabled(true);

        binding.progressBar.setVisibility(View.VISIBLE);

        binding.titleTextView.setText(title);
        binding.blogContent.setMovementMethod(LinkMovementMethod.getInstance());


        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
            binding.fab.bringToFront();
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            binding.scrollView.setOnScrollChangeListener((v, scrollX, scrollY, oldScrollX, oldScrollY) -> {
                //   Log.d("ScrollView","scrollX_"+scrollX+"_scrollY_"+scrollY+"_oldScrollX_"+oldScrollX+"_oldScrollY_"+oldScrollY);
                if (scrollY > 0 && binding.fab.isShown()) {
                    binding.fab.hide();
                } else if (scrollY < 22) {
                    binding.fab.show();

                }
            });
        } else {
            binding.scrollView.getViewTreeObserver().addOnScrollChangedListener(() -> {
                int mScrollY = binding.scrollView.getScrollY();
                if (mScrollY > 0 && binding.fab.isShown()) {
                    binding.fab.hide();
                } else if (mScrollY < 22) {
                    binding.fab.show();
                }
            });
        }


        binding.fab.setOnClickListener(view -> {
            String shareContent = title + "\n" + url;
            Intent shareIntent = new Intent(Intent.ACTION_SEND);
            shareIntent.setType("text/plain");
            shareIntent.putExtra(Intent.EXTRA_TEXT, shareContent);
            shareIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);

            try {
                startActivity(Intent.createChooser(shareIntent, title));
            } catch (Exception exception) {
                Log.e(TAG, "onCreate: " + exception);
            }
        });


        //       String imageSrc = getIntent().getStringExtra("blogImage");
        //       Glide.with(getApplicationContext()).load(imageSrc).into(blogImage);


        binding.youtubeThumbnailImage.setVisibility(youtubeThumbnailImageSetVisibility);
        binding.youtubeThumbnailImage.setAdjustViewBounds(true);
        Picasso.get().load(youtubeThumbnailImageSrc).into(binding.youtubeThumbnailImage);

        binding.youtubeThumbnailImage.setOnClickListener(view -> {
            Intent youTube = new Intent
                    (Intent.ACTION_VIEW, Uri.parse(youTubeLink));
            startActivity(youTube);
        });


        PicassoImageGetter imageGetter = new PicassoImageGetter(binding.blogContent, this);
        Spannable html;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            html = (Spannable) Html.fromHtml(content, Html.FROM_HTML_MODE_LEGACY, imageGetter, null);
        } else {
            html = (Spannable) Html.fromHtml(content, imageGetter, null);
        }

        binding.blogContent.setText(html);


        binding.visitSite.setOnClickListener(view -> openCustomTab(this, Uri.parse(url)));
        binding.progressBar.setVisibility(View.GONE);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_details_menu, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {

        if (item.getItemId() == R.id.action_add_to_favorites) {
            saveTogFavorites(item);
        } else if (item.getItemId() == R.id.action_share) {
            ShareActionProvider shareActionProvider =
                    (ShareActionProvider) MenuItemCompat.getActionProvider(item);
            shareActionProvider.setShareIntent(createShareIntent());
            return true;
        } else if (item.getItemId() == R.id.copyTheLink) {
            ClipboardManager clipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
            ClipData clipData = ClipData.newPlainText("link", url);
            clipboardManager.setPrimaryClip(clipData);
            Toast.makeText(this, getString(R.string.linkCopied), Toast.LENGTH_LONG).show();
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    private void saveTogFavorites(MenuItem menuItem) {

//        Bundle bundle = getIntent().getParcelableExtra("postList");


        FavoritesEntity favoritesEntity = new FavoritesEntity(0,
                postItem);

        postViewModel.insertFavorites(favoritesEntity);
        menuItem.setIcon(R.drawable.ic_favorite);

        Snackbar.make(binding.getRoot(), "Saved", Snackbar.LENGTH_LONG).show();


    }

    @Override
    public boolean onSupportNavigateUp() {
        onBackPressed();
        return true;
    }

@AndroidEntryPoint
public class MainActivity extends AppCompatActivity {

    @SuppressWarnings("unused")
    private AppBarConfiguration mAppBarConfiguration;
    public static Utils.DataStoreRepository DATA_STORE_REPOSITORY;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ActivityMainBinding binding = ActivityMainBinding.inflate(getLayoutInflater());
        setContentView(binding.getRoot());

        DATA_STORE_REPOSITORY = new Utils.DataStoreRepository(this);

        setSupportActionBar(binding.appBarMain.toolbar);
        mAppBarConfiguration = new AppBarConfiguration.Builder(R.id.nav_home, R.id.nav_Accessory,
                R.id.nav_Arcade, R.id.nav_Fashion,
                R.id.nav_Food, R.id.nav_Heath,
                R.id.nav_Lifestyle, R.id.nav_Sports, R.id.about)
                .setOpenableLayout(binding.drawerLayout)
                .build();


        NavHostFragment navHostFragment = (NavHostFragment)
                getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment);

        assert navHostFragment != null;
        NavController navController = navHostFragment.getNavController();

        NavigationUI.setupActionBarWithNavController(this, navController, mAppBarConfiguration);
        NavigationUI.setupWithNavController(binding.navView, navController);


    }


    @Override
    public boolean onSupportNavigateUp() {
        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
        return NavigationUI.navigateUp(navController, mAppBarConfiguration)
                || super.onSupportNavigateUp();
    }

}

private void searchUsers(String s){
    searchInput = search_users.getText().toString();


    FirebaseRecyclerOptions<Friends> retrievedFriends = new FirebaseRecyclerOptions.Builder<Friends>()
            .setQuery(FriendsRef.orderByChild("refFirstName")
                    .startAt(searchInput).endAt(searchInput+"\uf8ff"), Friends.class)
            .build();

    FirebaseRecyclerAdapter<Friends, FriendsViewHolder> adapter =
            new FirebaseRecyclerAdapter<Friends, FriendsViewHolder>(retrievedFriends) {
                @Override
                protected void onBindViewHolder(@NonNull @NotNull FriendsViewHolder holder, int position, @NonNull @NotNull Friends model) {
                    final String usersIDs = getRef(position).getKey();
                    UsersRef.child(usersIDs).addValueEventListener(new ValueEventListener() {
                        @Override
                        public void onDataChange(@NonNull @NotNull DataSnapshot dataSnapshot) {
                            if (dataSnapshot.child("Details").hasChild("profileImage")) {
                                String userImage = dataSnapshot.child("Details").child("profileImage").child("imageUrl").getValue().toString();
                                String profileFirstName = dataSnapshot.child("Details").child("firstname").getValue().toString();
                                String profileLastName = dataSnapshot.child("Details").child("lastname").getValue().toString();
                                String profileStatus = dataSnapshot.child("Details").child("status").getValue().toString();

                                String profileName = profileFirstName + " " + profileLastName;
                                holder.userName.setText(profileName);
                                holder.userStatus.setText(profileStatus);
                                Picasso.get().load(userImage).into(holder.profileImage);
                            } else {
                                String profileFirstName = dataSnapshot.child("Details").child("firstname").getValue().toString();
                                String profileLastName = dataSnapshot.child("Details").child("lastname").getValue().toString();

                                String profileName = profileFirstName + " " + profileLastName;

                                holder.userName.setText(profileName);
                                
                            }
                        }

                        @Override
                        public void onCancelled(@NonNull @NotNull DatabaseError databaseError) {

                        }
                    });
                }

                @NonNull
                @NotNull
                @Override
                public FriendsViewHolder onCreateViewHolder(@NonNull @NotNull ViewGroup parent, int viewType) {
                    View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.users_message_layout, parent, false);
                    return new FriendsViewHolder(view);
                }
            };

    myFriendsList.setAdapter(adapter);
    adapter.startListening();

}

    @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_new_message);

    //default function
    myFriendsList = (RecyclerView) findViewById(R.id.new_message_friends_list);
    myFriendsList.setLayoutManager(new LinearLayoutManager(this));

    mAuth = FirebaseAuth.getInstance();
    currentUserID = mAuth.getCurrentUser().getUid();

    FriendsRef = FirebaseDatabase.getInstance().getReference().child("Users").child(currentUserID).child("Friends");
    UsersRef = FirebaseDatabase.getInstance().getReference().child("Users");

    //search function
    search_users = findViewById(R.id.new_message_search_edittext);


    search_users.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            int length = search_users.length();

            if (length > 0) {
                searchUsers(s.toString());

            } else {
                cancelSearch();
            }
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
}

public class Friends {
public String firstName, lastName, status, image, uid;

public Friends (){

}

public Friends(String firstName, String lastName, String status, String image, String uid) {
    this.firstName = firstName;
    this.lastName = lastName;
    this.status = status;
    this.image = image;
    this.uid = uid;
}

public String getFirstName() {return firstName;}
public void setFirstName(String firstName) {this.firstName = firstName;}

public String getLastName() {return lastName;}
public void setLastName(String lastName) {this.lastName = lastName;}

public String getStatus() {return status;}
public void setStatus(String lastName) {this.status = status;}

public String getImage() {return image;}
public void setImage(String image) {this.image = image;}

public String getUid() {return uid;}
public void setUid(String uid) {this.uid = uid;}

class InsiraDocumentosFragment : Fragment() {
    private lateinit var _view: View
    private lateinit var _imgBack: ImageView
    private lateinit var _viewpager: ViewPager
    private lateinit var _imgCamera: ImageView
    private lateinit var _footerTitle: TextView
    private lateinit var _titles: List<String>
    private lateinit var _files: MutableList<File?>
    private lateinit var _viewModel: DocumentoViewModel
    private lateinit var _viewModelProposta: PropostaViewModel
    private lateinit var _viewModelArquivo: ArquivoViewModel

    private lateinit var _adapter: InsiraDocumentoAdapter

    private lateinit var _proposta: PropostaEntity

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
                              savedInstanceState: Bundle?): View? = inflater.inflate(R.layout.fragment_insira_documento, container, false)

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        _view = view
        _imgBack = _view.findViewById(R.id.imgBack)
        _viewpager = _view.findViewById(R.id.viewpager)

        _imgCamera = _view.findViewById(R.id.cameraDocumento)
        _footerTitle = _view.findViewById(R.id.footerTitle)
        _files = mutableListOf(null, null, null)
        _titles = listOf(getString(R.string.identidade), getString(R.string.comprovante_renda), getString(R.string.foto))
        _adapter = InsiraDocumentoAdapter(_titles, _files, childFragmentManager)
        _viewpager.adapter = _adapter

        _viewModel = ViewModelProvider(
            this,
                    DocumentoViewModel.DocumentoViewModelFactory(DocumentoRepositorio(AppDatabase.getDatabase(_view.context).documentoDao()))
        ).get(DocumentoViewModel::class.java)
        _viewModelProposta = ViewModelProvider(
                this,
                PropostaViewModel.PropostaViewModelFactory(PropostaRepositorio(AppDatabase.getDatabase(_view.context).propostaDao()))
        ).get(PropostaViewModel::class.java)

        _viewModelArquivo = ViewModelProvider(
                this,
                ArquivoViewModel.ArquivoViewModelFactory(ArquivoRepositorio(AppDatabase.getDatabase(_view.context).arquivoDao()))
        ).get(ArquivoViewModel::class.java)

        addViewPagerListener()
        onClickImgBack()
        onClickImgCamera()
        onClickFooterTitle()

        val propostaStr = arguments?.getString(PROPOSTA)
        if (!propostaStr.isNullOrBlank()) {
            _proposta = jsonToObjProposta(propostaStr)
        }
    }

    private fun addViewPagerListener() {
        _viewpager.addOnPageChangeListener(object : OnPageChangeListener {
            override fun onPageScrollStateChanged(state: Int) {}
            override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
            override fun onPageSelected(position: Int) {
                if (position == _viewpager.adapter!!.count - 1) {
                    _footerTitle.text = getString(R.string.concluir)
                } else {
                    _footerTitle.text = getString(R.string.proximo)
                }
                updateViewPagerLayout(position)
            }
        })
    }

    private fun updateViewPagerLayout(currentPage: Int) {
        when (currentPage) {
            0 -> {
                habilitaIndicadorPagina(_view.findViewById(R.id.primeiraPagina), _view.findViewById(R.id.imgPrimeiraPagina), R.drawable.primeira_pagina_selecionada)
                desabilitaIndicadorPagina(_view.findViewById(R.id.segundaPagina), _view.findViewById(R.id.imgSegundaPagina), R.drawable.segunda_pagina_nao_selecionada)
                desabilitaIndicadorPagina(_view.findViewById(R.id.terceiraPagina), _view.findViewById(R.id.imgTerceiraPagina), R.drawable.terceira_pagina_nao_selecionada)
            }
            1 -> {
                desabilitaIndicadorPagina(_view.findViewById(R.id.primeiraPagina), _view.findViewById(R.id.imgPrimeiraPagina), R.drawable.primeira_pagina_nao_selecionada)
                habilitaIndicadorPagina(_view.findViewById(R.id.segundaPagina), _view.findViewById(R.id.imgSegundaPagina), R.drawable.segunda_pagina_selecionada)
                desabilitaIndicadorPagina(_view.findViewById(R.id.terceiraPagina), _view.findViewById(R.id.imgTerceiraPagina), R.drawable.terceira_pagina_nao_selecionada)
            }
            2 -> {
                desabilitaIndicadorPagina(_view.findViewById(R.id.primeiraPagina), _view.findViewById(R.id.imgPrimeiraPagina), R.drawable.primeira_pagina_nao_selecionada)
                desabilitaIndicadorPagina(_view.findViewById(R.id.segundaPagina), _view.findViewById(R.id.imgSegundaPagina), R.drawable.segunda_pagina_nao_selecionada)
                habilitaIndicadorPagina(_view.findViewById(R.id.terceiraPagina), _view.findViewById(R.id.imgTerceiraPagina), R.drawable.terceira_pagina_selecionada)
            }
        }
    }

    private fun desabilitaIndicadorPagina(layout: ConstraintLayout, image: ImageView, imageDrawable: Int) {
        layout.setBackgroundResource(R.drawable.not_selected_indicator)
        image.setBackgroundResource(imageDrawable)
    }

    private fun habilitaIndicadorPagina(layout: ConstraintLayout, image: ImageView, imageDrawable: Int, ) {
        layout.setBackgroundResource(R.drawable.indicador_selecionado)
        image.setBackgroundResource(imageDrawable)
    }

    private fun onClickFooterTitle() {
        _footerTitle.setOnClickListener {
            if (_viewpager.currentItem == _viewpager.adapter!!.count - 1) {
                var success = true
                for (i in 0..2) {
                    if (_files[i] == null || _files[i]?.path.isNullOrEmpty()) {
                        Toast.makeText(_view.context, R.string.favor_preencher_todas_as_fotos, Toast.LENGTH_LONG).show()
                        _viewpager.currentItem = i
                        success = false
                        break
                    }
                }
                if (success) {
                    _viewModelProposta.addProposta(_proposta.numeroProposta, _proposta.valorPropasta, _proposta.clienteId).observe(viewLifecycleOwner, { idProposta ->
                        _proposta.id = idProposta
                        _viewModel.addDocumento("Nome do Documento", _proposta.id).observe(viewLifecycleOwner, { idDocumento ->
                            val arquivos = mutableListOf<ArquivoEntity>()
                            for (i in 0..2) {
                                arquivos.add(ArquivoEntity(0, _files[i]!!.path, _titles[i], idDocumento))
                            }
                            _viewModelArquivo.addArquivos(arquivos).observe(viewLifecycleOwner, {
                                _view.findNavController().popBackStack(R.id.clienteFragment, false)
                            })
                        })
                    })
                }
            } else {
                _viewpager.currentItem = _viewpager.currentItem + 1
            }
        }
    }

    private fun onClickImgBack() {
        _imgBack.setOnClickListener {
            _view.findNavController().navigateUp()
        }
    }

    private fun onClickImgCamera() {
        _imgCamera.setOnClickListener {
            val intent = Intent(_view.context, ScannerActivity::class.java)
            startActivityForResult(intent, REQUEST_CODE)
        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        if (requestCode == REQUEST_CODE && resultCode == Activity.RESULT_OK) {
            val mediaList = ScannerActivity.getOutputDirectory(_view.context).listFiles()?.toMutableList() ?: mutableListOf()
            if (mediaList.size > 0) {
                val documentoFile = mediaList[mediaList.size - 1]
                _files.removeAt(_viewpager.currentItem)
                _files.add(_viewpager.currentItem, documentoFile)
                _adapter.notifyDataSetChanged()
            }
        }
    }

    private fun jsonToObjProposta(json: String): PropostaEntity {
        val gson = Gson()
        val arrayTutorialType = object : TypeToken<PropostaEntity>() {}.type

        return gson.fromJson(json, arrayTutorialType)
    }

    override fun onResume() {
        super.onResume()
        _view = requireView()
    }

    companion object {
        const val REQUEST_CODE = 1
        const val IMAGE = "IMAGE"
        const val ID_PROPOSTA = "ID_PROPOSTA"
        const val PROPOSTA = "PROPOSTA"
    }
}

class InsiraDocumentoAdapter(private val titles: List<String>, private var files: List<File?>, manager: FragmentManager): FragmentStatePagerAdapter(manager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
    override fun getCount() = 3
    override fun getItem(position: Int): Fragment {
        return DocumentoFragment.newInstance(titles[position], files[position])
    }
    override fun getItemPosition(`object`: Any): Int {
        return POSITION_NONE
    }
}

class DocumentoFragment : Fragment() {
    private lateinit var _view: View
    private lateinit var _documento: ImageView
    private lateinit var _documentoShape: ImageView
    private lateinit var _txtTitle: TextView
    private var _file: File? = null

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
                              savedInstanceState: Bundle?): View? = inflater.inflate(R.layout.fragment_documento, container, false)

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        _view = view
    }

    private fun setUpView() {
        _documento = _view.findViewById(R.id.documento)
        _documentoShape = _view.findViewById(R.id.documentoShape)
        _txtTitle = _view.findViewById(R.id.txtTitle)
        _txtTitle.text = arguments?.getString(TITLE)
        if (!arguments?.getString(FILE).isNullOrEmpty()) {
            _file = File(arguments?.getString(FILE))
        }
        onImgClick()
        insereImagem()
    }

    private fun onImgClick() {
        _documento.setOnClickListener {
            if (_documentoShape.visibility == View.GONE && _file != null) {
                val intent = Intent(_view.context, FullScreenActivity::class.java)
                intent.putExtra(InsiraDocumentosFragment.IMAGE, _file?.path)
                intent.putExtra(TITLE, _txtTitle.text)
                startActivity(intent)
            }
        }
    }

    private fun insereImagem() {
        if (_file != null) {
            Picasso.get().load(_file!!).into(_view.findViewById<ImageView>(R.id.documento))
            _view.findViewById<ImageView>(R.id.documentoShape)?.visibility = View.GONE
        } else {
            _view.findViewById<ImageView>(R.id.documentoShape)?.visibility = View.VISIBLE
        }
    }

    override fun onResume() {
        super.onResume()
        setUpView()
    }

    companion object {
        fun newInstance(title: String, file: File?): DocumentoFragment {
            val fragmentFirst = DocumentoFragment()
            val args = bundleOf(
                TITLE to title,
                FILE to file?.path
            )
            fragmentFirst.arguments = args
            return fragmentFirst
        }

        const val TITLE = "TITLE"
        const val FILE = "FILE"
    }
}

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    tools:context=".documento.view.DocumentoFragment">

    <TextView
        android:id="@+id/txtTitle"
        android:layout_width="wrap_content"
        android:layout_height="@dimen/dimen_24dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        tools:text="Identidade"
        android:textColor="#015669"
        android:textSize="@dimen/dimen_20sp"
        />

    <ImageView
        android:id="@+id/documento"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:background="#ffffff"
        android:src="@drawable/rectangle_white"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/txtTitle"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        android:scaleType="fitXY"
        android:layout_marginTop="@dimen/dimen_20dp"
        android:contentDescription="@string/foto_documento"/>

    <ImageView
        android:id="@+id/documentoShape"
        android:layout_width="88dp"
        android:layout_height="101dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        android:src="@drawable/document_shape"
        android:contentDescription="@string/foto_documento"/>
</androidx.constraintlayout.widget.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    tools:context=".documento.view.InsiraDocumentosFragment"
    android:background="#f0f0f0">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/dimen_56dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:background="@drawable/rectangle_blue_toolbar">

        <ImageView
            android:id="@+id/imgBack"
            android:layout_width="@dimen/dimen_12dp"
            android:layout_height="@dimen/dimen_20dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginStart="@dimen/dimen_20dp"
            android:layout_marginTop="18dp"
            android:src="@drawable/tint_color"
            android:contentDescription="@string/voltar"/>

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            android:text="@string/insira_os_documentos"
            android:textColor="#ffffff"
            android:textSize="@dimen/dimen_20sp"
            />
    </androidx.constraintlayout.widget.ConstraintLayout>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/pagerIndicator"
        android:layout_width="wrap_content"
        android:layout_height="@dimen/dimen_30dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toBottomOf="@id/toolbar"
        android:layout_marginTop="@dimen/dimen_20dp">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/primeiraPagina"
            android:layout_width="@dimen/dimen_30dp"
            android:layout_height="@dimen/dimen_30dp"
            android:background="@drawable/indicador_selecionado"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toStartOf="@+id/segundaPagina"
            android:layout_marginHorizontal="@dimen/dimen_10dp"
            >
            <ImageView
                android:id="@+id/imgPrimeiraPagina"
                android:layout_width="@dimen/dimen_9dp"
                android:layout_height="@dimen/dimen_18dp"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                android:background="@drawable/primeira_pagina_selecionada"/>
        </androidx.constraintlayout.widget.ConstraintLayout>

        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/segundaPagina"
            android:layout_width="@dimen/dimen_30dp"
            android:layout_height="@dimen/dimen_30dp"
            android:background="@drawable/not_selected_indicator"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintStart_toEndOf="@id/primeiraPagina"
            android:layout_marginHorizontal="@dimen/dimen_10dp"
            >
            <ImageView
                android:id="@+id/imgSegundaPagina"
                android:layout_width="@dimen/dimen_9dp"
                android:layout_height="@dimen/dimen_18dp"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                android:background="@drawable/segunda_pagina_nao_selecionada"/>
        </androidx.constraintlayout.widget.ConstraintLayout>

        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/terceiraPagina"
            android:layout_width="@dimen/dimen_30dp"
            android:layout_height="@dimen/dimen_30dp"
            android:background="@drawable/not_selected_indicator"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintStart_toEndOf="@id/segundaPagina"
            android:layout_marginHorizontal="@dimen/dimen_10dp"
            >
            <ImageView
                android:id="@+id/imgTerceiraPagina"
                android:layout_width="@dimen/dimen_9dp"
                android:layout_height="@dimen/dimen_18dp"
                android:layout_gravity="center"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                android:background="@drawable/terceira_pagina"/>
        </androidx.constraintlayout.widget.ConstraintLayout>

    </androidx.constraintlayout.widget.ConstraintLayout>

    <androidx.viewpager.widget.ViewPager
        android:id="@+id/viewpager"
        android:layout_width="@dimen/dimen_280dp"
        android:layout_height="0dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/pagerIndicator"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintBottom_toTopOf="@id/footer"
        android:layout_marginHorizontal="@dimen/dimen_40dp"
        android:layout_marginTop="@dimen/dimen_20dp"
        android:layout_marginBottom="@dimen/dimen_20dp"/>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/footer"
        android:layout_width="match_parent"
        android:layout_height="@dimen/dimen_69dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        android:background="@drawable/footer">

        <ImageView
            android:id="@+id/imgDocumento"
            android:layout_width="@dimen/dimen_26dp"
            android:layout_height="@dimen/dimen_30dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            android:layout_marginStart="@dimen/dimen_20dp"
            android:layout_marginVertical="@dimen/dimen_20dp"
            android:src="@drawable/combined_shape"
            android:backgroundTint="#0179b0"
            android:contentDescription="@string/formato_documento"
            />

        <TextView
            android:id="@+id/footerTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintStart_toEndOf="@id/imgDocumento"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintEnd_toStartOf="@+id/cameraDocumento"
            app:layout_constraintBottom_toBottomOf="parent"
            android:textSize="@dimen/dimen_20sp"
            android:textColor="#0179b0"
            android:gravity="center"
            android:text="@string/proximo"/>

        <ImageView
            android:id="@+id/cameraDocumento"
            android:layout_width="@dimen/dimen_33dp"
            android:layout_height="@dimen/dimen_30dp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            android:layout_marginEnd="@dimen/dimen_20dp"
            android:layout_marginVertical="@dimen/dimen_20dp"
            android:src="@drawable/camera_shape"
            android:backgroundTint="#0179b0"
            android:contentDescription="@string/capturar_foto"
            />

    </androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

class EditInvoice : AppCompatActivity() {

companion object {
    @JvmStatic
    fun start(context: Context, invoice: Invoice?, invoiceItems: InvoiceItems?) {
        val starter = Intent(context, EditInvoice::class.java)
            .putExtra("invoice", invoice)
            .putExtra("invoiceItems", invoiceItems)
        context.startActivity(starter)
    }
}

private var invoice: Invoice? = null
private var invoiceEdit: Invoice? = null
private lateinit var contact: Contact
private var invoiceItems: List<InvoiceItems>? = null
private lateinit var dueDate: Calendar
private val calendar = Calendar.getInstance()
private var total = 0
private var subTotal = 0
private var taxrate = 0
private var invoiceType: String = ""
private var invoiceUpdt: InvoiceItems? = null
private var j: Int = 0
private var clientLkey: String? = ""

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_edit_invoice)

    val toolbar: Toolbar = findViewById(R.id.toolbar_editinv)
    setSupportActionBar(toolbar)
    supportActionBar?.setDisplayShowHomeEnabled(true)

    val invoiceClient = findViewById<AutoCompleteTextView>(R.id.invoiceClient)
    val invoiceDueDt = findViewById<TextView>(R.id.invoiceDueDt)
    dueDate = Calendar.getInstance()

    //getting values from intent
    invoice = intent.getSerializableExtra("invoice") as? Invoice
    invoiceItems = intent.getSerializableExtra("invoiceItem") as? List<InvoiceItems>
    invoiceUpdt = intent.getSerializableExtra("invoiceItemUpdt") as? InvoiceItems
    j = intent.getIntExtra("i",0)

    if (invoice == null){
        invoiceType = "new"
        edit_inv.text = "Add Invoice"
        invoiceEdit = Invoice("0","0","0","0","0","0",0,0,null,"")
        addinvoiceItem()
    } else {
        invoiceEdit = invoice
        editInvoice()
    }

    //Setup Due date for the invoice
    invoiceDueDt.setOnClickListener {
        showCalendar()
    }

    //Auto complete based on database for selecting the client
    val clientContact: List<Contact> = ArrayList<Contact>()
    val adapter = ClientSelectAdapter(this, R.layout.userlatomcontacts, clientContact)
    invoiceClient.setAdapter(adapter)
    invoiceClient.threshold = 2

    invoiceClient.setOnItemClickListener { parent, _, position, id ->
        val selectedClient = parent.adapter.getItem(position) as Contact?
        invoiceClient.setText(selectedClient?.name)
        clientLkey = selectedClient?.lookupKey
    }

    val saveInvoice = findViewById<TextView>(R.id.editinv_save)
    val invoiceTitle = findViewById<EditText>(R.id.invoiceTitle)

    saveInvoice.setOnClickListener {

        if(invoiceTitle.toString().isEmpty()){
            Toast.makeText(this, "Invoice title can't be empty", Toast.LENGTH_SHORT).show()
            return@setOnClickListener
        }
        if(invoiceClient.toString().isEmpty()){
            Toast.makeText(this, "Please select a Client for the invoice", Toast.LENGTH_SHORT).show()
            return@setOnClickListener
        }
        if(invoiceDueDt.toString().isEmpty()){
            Toast.makeText(
                this,
                "Please enter the due date for the invoice",
                Toast.LENGTH_SHORT
            ).show()
            return@setOnClickListener
        }
        if(invoiceItems == null){
            Toast.makeText(
                this,
                "Please enter the line items/services for the invoice",
                Toast.LENGTH_SHORT
            ).show()
            return@setOnClickListener
        }

        //updating values as current
        updateInvoiceValues()

        //Storing values to DB
        val db = AppDatabase.getDatabase(this)
        if(invoiceType == "new"){
            db.InvoicesDao().addInvoice(invoice!!)
            for(i in invoiceItems!!.indices){
                db.InvoiceItemsDao().addInvItem(invoiceItems!![i])
            }
        } else {
            db.InvoicesDao().updateInvoice(invoice!!)
            for(i in invoiceItems!!.indices){
                db.InvoiceItemsDao().updateInvItem(invoiceItems!![i])
            }
        }
    }

}

inner class ClientSelectAdapter(
    context: Context,
    @LayoutRes private val layoutResource: Int,
    private var allContacts: List<Contact>
):
    ArrayAdapter<Contact>(context, layoutResource, allContacts),
    Filterable {private var mContact: List<Contact> = allContacts

    override fun getCount(): Int {
        return mContact.size
    }

    override fun getItem(p0: Int): Contact {
        return mContact[p0]

    }
    override fun getItemId(p0: Int): Long {
        // Or just return p0
        return mContact[p0].id.toLong()
    }

    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {

        var view = convertView
        if (view == null) {
            view = LayoutInflater.from(parent.context)
                .inflate(layoutResource, parent, false)
        }
        val invoiceClient = view!!.findViewById<View>(R.id.invClientName) as TextView
        invoiceClient.text = mContact[position].name
        val clientProfile = view.findViewById<View>(R.id.profile_image) as ShapeableImageView

        Picasso.get().load(mContact[position].photoUri)
            .placeholder(R.drawable.ic_baseline_whatshot_24).fit().centerCrop()
            .into(clientProfile)

        val contLabel = view.findViewById<View>(R.id.salesLabelText) as TextView

        if(mContact[position].label != null){
            contLabel.text = mContact[position].label
            if (mContact[position].label == "Lead" || mContact[position].label == "LEAD"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorPurple))
            } else if (mContact[position].label == "Qualified"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorBlueNote))
            } else if (mContact[position].label== "Proposal"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorMaroon))
            } else if (mContact[position].label == "Client"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorGreen))
            } else if (mContact[position].label == "Invoiced"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorYellow))
            } else if (mContact[position].label == "Unpaid"){
                contLabel.setBackgroundColor(resources.getColor(R.color.ColorRed))
            } else if (mContact[position].label == ""){
                salesLabel.visibility = View.GONE
            }
        }

        return view
    }

    override fun getFilter(): Filter {
        return object : Filter() {
            override fun publishResults(
                charSequence: CharSequence?,
                filterResults: FilterResults
            ) {
                mContact = filterResults.values as List<Contact>
                notifyDataSetChanged()
            }

            override fun performFiltering(charSequence: CharSequence?): FilterResults {
                var queryString = charSequence?.toString()?.toLowerCase(Locale.ROOT)

                val results = FilterResults()
                results.values = if (queryString == null || queryString.isEmpty())
                    allContacts
                else {
                    queryString = "%${charSequence}%"
                    val db = AppDatabase.getDatabase(context)
                    allContacts = db.contactsDao().getBySearch(queryString)
                    allContacts
                }
                return results
            }


        }
    }
}

private fun showCalendar() {

    val datePicker = DatePickerDialog(
        this,
        R.style.DateTimePickerTheme,
        { datePicker: DatePicker, year: Int, month: Int, day: Int ->
            dueDate.set(year, month, day)
            updateDateFields()
        },
        calendar.get(Calendar.YEAR),
        calendar.get(Calendar.MONTH),
        calendar.get(Calendar.DAY_OF_MONTH)
    )
    datePicker.show()
}

private fun updateDateFields() {
    val formatter = SimpleDateFormat("MMM dd, yyyy", Locale.getDefault())
    val invoiceDueDt = findViewById<TextView>(R.id.invoiceDueDt)
    if(dueDate.time < Calendar.getInstance().time)
    {
        Toast.makeText(this, "Please select a date that is today or later", Toast.LENGTH_SHORT).show()
    } else {
        invoiceDueDt.text = formatter.format(dueDate.time)
    }
}


private fun editInvoice() {

    val invoiceTitle = findViewById<EditText>(R.id.invoiceTitle)
    val invoiceClient = findViewById<AutoCompleteTextView>(R.id.invoiceClient)
    val itemOtherDetails = findViewById<EditText>(R.id.itemOtherDetails)

    if(invoice!!.invoiceTitle != "0"){
        invoiceTitle.setText(invoice!!.invoiceTitle)
    }
    if(invoice!!.invoiceClientLKey != "0"){
        //getting client name from the database
        val getClient = AppDatabase.getDatabase(this)
        contact = getClient.contactsDao().getSingleContact(invoice!!.invoiceClientLKey!!)
        invoiceClient.setText(contact.name)
    }
    if(invoice!!.othComments != "0"){
        itemOtherDetails.setText(invoice!!.othComments)
    }

    addinvoiceItem()

    invoiceClient.setOnClickListener{
        val intent = Intent(this, ContactDetailsHome::class.java)
        intent.putExtra("contact", contact as Serializable)
        this.startActivity(intent)
    }
}

private fun addinvoiceItem() {

    val invoiceItemsLayout = findViewById<RelativeLayout>(R.id.invoiceItemsLayout)
    val invoiceSubValue = findViewById<TextView>(R.id.invoiceSubValue)
    val invoiceTaxValue = findViewById<TextView>(R.id.invoiceTaxValue)
    val invoiceTotalValue = findViewById<TextView>(R.id.invoiceTotalValue)

    if(invoice != null) {

        if(intent.getSerializableExtra("invoiceItem") == null) {
            //getting invoice items stored in the local db
            val getItems = AppDatabase.getDatabase(this)
            invoiceItems = getItems.InvoiceItemsDao().getinvItem(invoice!!.invNo)
        }

        for (i in invoiceItems!!.indices+1) {

            //Check if invoiceItems have been received from EditBillingItems if yes, then update the particular object
            if(j == i){
                invoiceItems!![i].itemTitle = invoiceUpdt!!.itemTitle
                invoiceItems!![i].itemDesc = invoiceUpdt!!.itemDesc
                invoiceItems!![i].itemQty = invoiceUpdt!!.itemQty
                invoiceItems!![i].itemRate = invoiceUpdt!!.itemRate
                invoiceItems!![i].itemTaxable = invoiceUpdt!!.itemTaxable
                invoiceItems!![i].itemTotal = invoiceUpdt!!.itemTotal
            }


            //Item Name Display on Invoice Activity
            val itemTitle: ArrayList<TextView>? = null
            itemTitle!![i] = TextView(this)
            val layoutParams: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT
            ) // or wrap_content
            layoutParams.setMargins(0, 0, 0, 0)
            layoutParams.addRule(RelativeLayout.ALIGN_PARENT_START)
            itemTitle[i].hint = "Enter Item Title"
            itemTitle[i].textSize = 16f
            itemTitle[i].layoutParams = layoutParams
            itemTitle[i].setTextColor(resources.getColor(R.color.txtcolor))
            invoiceItemsLayout.addView(itemTitle[i])

            itemTitle[i].text = invoiceItems!![i].itemTitle


            //Total Item Value
            val itemValue: ArrayList<TextView>? = null
            itemValue!![i] = TextView(this)
            val layoutParams2: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT
            ) // or wrap_content
            layoutParams2.setMargins(0, 0, 0, 0)
            layoutParams2.addRule(RelativeLayout.ALIGN_PARENT_END)
            itemValue[i].text = "00.00"
            itemValue[i].textSize = 16f
            itemValue[i].setTextColor(resources.getColor(R.color.txtcolor))
            itemValue[i].setPadding(10, 0, 0, 10)
            itemValue[i].layoutParams = layoutParams2
            invoiceItemsLayout.addView(itemValue[i], layoutParams)


            itemValue[i].text = invoiceItems!![i].itemTotal.toString()

            if(invoiceItems!![i + 1].itemTitle == ""){
                //New Item Title field
                val itemTitle: ArrayList<TextView>? = null
                itemTitle!![i] = TextView(this)
                val layoutParams: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
                    RelativeLayout.LayoutParams.WRAP_CONTENT,
                    RelativeLayout.LayoutParams.WRAP_CONTENT
                ) // or wrap_content
                layoutParams.setMargins(0, 0, 0, 0)
                layoutParams.addRule(RelativeLayout.ALIGN_PARENT_START)
                itemTitle[i].hint = "Enter Item Title"
                itemTitle[i].textSize = 16f
                itemTitle[i].setTextColor(resources.getColor(R.color.txtcolor))
                invoiceItemsLayout.addView(itemTitle[i], layoutParams)

                //New item value field
                val itemValue: ArrayList<TextView>? = null
                itemValue!![i] = TextView(this)
                val layoutParams2: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
                    RelativeLayout.LayoutParams.WRAP_CONTENT,
                    RelativeLayout.LayoutParams.WRAP_CONTENT
                ) // or wrap_content
                layoutParams2.setMargins(0, 0, 0, 0)
                layoutParams2.addRule(RelativeLayout.ALIGN_PARENT_END)
                itemValue[i].text = "00.00"
                itemValue[i].textSize = 16f
                itemValue[i].setTextColor(resources.getColor(R.color.txtcolor))
                itemValue[i].setPadding(10, 0, 0, 10)
                itemValue[i].layoutParams = layoutParams2
                invoiceItemsLayout.addView(itemValue[i], layoutParams)

                itemTitle[i].setOnClickListener {

                    val invoiceItemSend: InvoiceItems = invoiceItems!![i]

                    updateInvoiceValues()

                    val intent = Intent(this, EditBillingItem::class.java)
                    intent.putExtra("invoiceItem", invoiceItems as Serializable)
                    intent.putExtra("index", i)
                    intent.putExtra("invoice", invoice as Serializable)
                    this.startActivity(intent)
                }
            }
            subTotal += invoiceItems!![i].itemTotal
            val taxValue = invoiceItems!![i].itemRate!!
            taxrate += (subTotal * taxValue)
        }
        invoiceSubValue.setText(subTotal)
        total = subTotal + taxrate
        invoiceTaxValue.setText(taxrate)
        invoiceTotalValue.setText(total)

    } else {

        //Item Name Display on Invoice Activity
        val layoutParams: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
            RelativeLayout.LayoutParams.WRAP_CONTENT,
            RelativeLayout.LayoutParams.WRAP_CONTENT
        ) // or wrap_content
        layoutParams.setMargins(0, 0, 0, 0)
        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_START)
        val itemTitle = TextView(this)
        itemTitle.hint = "Enter Item Title"
        itemTitle.textSize = 16f
        itemTitle.setTextColor(resources.getColor(R.color.txtcolor))
        invoiceItemsLayout.addView(itemTitle, layoutParams)

        //Total Item Value
        val itemValue = TextView(this)
        val layoutParams2: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(
            RelativeLayout.LayoutParams.WRAP_CONTENT,
            RelativeLayout.LayoutParams.WRAP_CONTENT
        ) // or wrap_content
        layoutParams2.setMargins(0, 0, 0, 0)
        layoutParams2.addRule(RelativeLayout.ALIGN_PARENT_END)
        itemValue.text = "00.00"
        itemValue.textSize = 16f
        itemValue.setTextColor(resources.getColor(R.color.txtcolor))
        itemValue.setPadding(10, 0, 0, 10)
        itemValue.layoutParams = layoutParams2
        invoiceItemsLayout.addView(itemValue, layoutParams2)

        itemTitle.setOnClickListener {
            updateInvoiceValues()
            val intent = Intent(this, EditBillingItem::class.java)
            if(invoiceItems != null){
                intent.putExtra("invoiceItem", invoiceItems as Serializable)
            }
            if(invoice != null){
                intent.putExtra("invoice", invoice as Serializable)
            }
            intent.putExtra("index",0)
            this.startActivity(intent)
        }
    }
}

private fun updateInvoiceValues() {
    //updating values

    val invoiceTitle = findViewById<EditText>(R.id.invoiceTitle)
    val invoiceDueDt = findViewById<TextView>(R.id.invoiceDueDt)

    if(invoiceTitle.text.toString().isNotEmpty()){
        invoiceEdit?.invoiceTitle = invoiceTitle.text.toString()
    }
    if(clientLkey != ""){
        invoiceEdit?.invoiceClientLKey = clientLkey
    }
    if (invoiceDueDt.text.toString().isNotEmpty()){
        invoiceEdit?.dueDate = invoiceDueDt.text.toString()
    }

}

class EditBillingItem : AppCompatActivity() {

companion object {
    @JvmStatic
    fun start(context: Context, invoice: Invoice?, invoiceItems: InvoiceItems?) {
        val i = 0
        val starter = Intent(context, EditInvoice::class.java)
            .putExtra("invoice", invoice)
            .putExtra("invoiceItem", invoiceItems)
            .putExtra("i", i)
        context.startActivity(starter)
    }
}

private var invoiceItem: List<InvoiceItems>? = null
private var invoice: Invoice? = null
private lateinit var invoiceItemUpdt: InvoiceItems
private var i = 0

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_billing_item_update)

    invoice = intent.getSerializableExtra("invoiceEdit") as Invoice
    invoiceItem = intent.getSerializableExtra("invoiceItem") as? List<InvoiceItems>
    i = intent.getIntExtra("i", i)

    val itemTitle = findViewById<EditText>(R.id.itemTitle)
    val itemDesc = findViewById<EditText>(R.id.itemDesc)
    val itemQty = findViewById<EditText>(R.id.itemQty)
    val itemChrgRt = findViewById<EditText>(R.id.itemChrgRt)
    val itemTaxable = findViewById<SwitchCompat>(R.id.itemTaxable)
    val itemTotal = findViewById<TextView>(R.id.itemTotal)
    val itemBack = findViewById<ImageButton>(R.id.itemBack)

    if(intent.getSerializableExtra("invoiceItems") != null){

        itemTitle.setText(invoiceItem!![i].itemTitle)
        itemDesc.setText(invoiceItem!![i].itemDesc)
        itemQty.setText(invoiceItem!![i].itemQty.toString())
        itemChrgRt.setText(invoiceItem!![i].itemRate.toString())
        itemTaxable.isChecked = invoiceItem!![i].itemTaxable == true
        itemTotal.setText(invoiceItem!![i].itemTotal)
    }

    itemChrgRt.addTextChangedListener(object : TextWatcher {

            override fun afterTextChanged(s: Editable) {}

            override fun beforeTextChanged(s: CharSequence, start: Int,
                                           count: Int, after: Int) {
            }

            override fun onTextChanged(s: CharSequence, start: Int,
                                       before: Int, count: Int) {

                if(s.toString().isNotEmpty() && itemQty.text.toString().isNotEmpty()){

                    var i = itemQty.text.toString().toInt()
                    val j = s.toString().toInt()
                    i *= j
                    itemTotal.text = i.toString()
                }
            }
        })

    itemQty.addTextChangedListener(object : TextWatcher {

        override fun afterTextChanged(s: Editable) {}

        override fun beforeTextChanged(s: CharSequence, start: Int,
                                       count: Int, after: Int) {
        }

        override fun onTextChanged(s: CharSequence, start: Int,
                                   before: Int, count: Int) {

            if(itemChrgRt.text.toString().isNotEmpty() && itemChrgRt.text.toString().isNotEmpty()){

                var i = s.toString().toInt()
                val j = itemChrgRt.text.toString().toInt()
                i *= j
                itemTotal.text = i.toString()
            }

        }
    })

    itemBack.setOnClickListener {

        if(itemTitle.toString().isBlank() && itemQty.toString().isNotBlank() || itemChrgRt.toString().isNotBlank() && itemTitle.toString().isBlank()){
            Toast.makeText(this, "Title can't be empty", Toast.LENGTH_SHORT).show()
            return@setOnClickListener
        }
        invoiceItemUpdt = InvoiceItems("0","0","0",null,null,null,null,0)

        invoiceItemUpdt.itemTitle = itemTitle.toString()
        invoiceItemUpdt.itemTitle = itemDesc.toString()
        if(itemQty.toString().isEmpty()){
            invoiceItemUpdt.itemQty = 1
        } else {
            invoiceItemUpdt.itemQty = itemQty.text.toString().toInt()
        }
        invoiceItemUpdt.itemRate = itemChrgRt.text.toString().toInt()
        itemTaxable.isChecked = invoiceItemUpdt.itemTaxable == true

        val intent = Intent(this, EditInvoice::class.java)
        intent.putExtra("invoice", invoice as Serializable)
        intent.putExtra("invoiceItem", invoiceItem as Serializable)
        intent.putExtra("invoiceItemUpdt", invoiceItemUpdt as Serializable)
        intent.putExtra("index", i)
        this.startActivity(intent)
    }
}