Android Tutorial Snippets

build.2.gradle

dependencies {
    implementation 'com.mikepenz:actionitembadge:3.3.2@aar'
    implementation 'com.mikepenz:iconics-core:3.0.4@aar'
    implementation 'com.mikepenz:material-design-iconic-typeface:2.2.0.4@aar'
}

build.gradle

	dependencies {
	  implementation 'com.appnouncements:appnouncements-android:0.1.0'
	}

MainActivity.2.kt

    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
        menuInflater.inflate(R.menu.mainmenu, menu)
        whatsNewToolbarButton = menu!!.findItem(R.id.whatsNewToolbarButton)
        setWhatsNewBadge(appnouncementsClient?.unseenReleaseNotesCount ?: 0)
        return true
    }

    override fun onOptionsItemSelected(item: MenuItem?): Boolean {
        if (item?.itemId == R.id.whatsNewToolbarButton) {
            if (appnouncementsClient != null) {
                appnouncementsClient!!.showReleaseNotes(this)
                setWhatsNewBadge(0)
            }
            return true
        }

        return super.onOptionsItemSelected(item)
    }

    override fun onAppnouncementsClientReady(client: Client?) {
        appnouncementsClient = client
        setWhatsNewBadge(client!!.unseenReleaseNotesCount)
    }

    private fun setWhatsNewBadge(count: Int) {
        if (count > 0) {
            ActionItemBadge.update(this, whatsNewToolbarButton, MaterialDesignIconic.Icon.gmi_notifications, ActionItemBadge.BadgeStyles.RED, count)
        } else {
            ActionItemBadge.update(this, whatsNewToolbarButton, MaterialDesignIconic.Icon.gmi_notifications_none, null)
        }
    }

MainActivity.kt

class MainActivity : AppCompatActivity(), Client.Listener {
    private var appnouncementsClient: Client? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        Appnouncements.getClientAsync(this)
    }

    override fun onAppnouncementsClientReady(client: Client?) {
        appnouncementsClient = client
    }

    override fun onAppnouncementsClientFailed(error: AppnouncementsException?) {
        Toast.makeText(this, "Failed to get the appnouncements client... See logs.", Toast.LENGTH_LONG).show();
    }
}

mainmenu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:android="http://schemas.android.com/apk/res/android">

    <item
        android:id="@+id/whatsNewToolbarButton"
        android:title="What's new?"
        app:showAsAction="always|always" />
</menu>

MyApplication.kt

class MyApplication : Application() {
    override fun onCreate() {
        super.onCreate()
        Appnouncements.initialize(this, "c0748bcd-fc09-4a79-b7cb-5de7caf2e233")
    }
}

root-build.gradle

	allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}