Launch Button Visibility

Depending on your application, you may want to hide or show the Launch Button. For example, you may want to hide the Launch Button when your app is displaying player controls.

Runtime UI options live on the SLRAppHost interface, which you reach through the withStreamLayerUI extension on your FragmentActivity. Set isLaunchButtonEnabled to toggle visibility:

import androidx.appcompat.app.AppCompatActivity
import io.streamlayer.sdk.StreamLayer.withStreamLayerUI

class PlayerActivity : AppCompatActivity() {

    private fun onPlayerControlsShown() {
        withStreamLayerUI { isLaunchButtonEnabled = false }
    }

    private fun onPlayerControlsHidden() {
        withStreamLayerUI { isLaunchButtonEnabled = true }
    }
}

The Launch Button is hidden while your controls are on screen and restored when they are dismissed. The default is true.

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Call it from the Activity, not the Application

withStreamLayerUI resolves SLRAppHost from the StreamLayerFragment already added to the activity's supportFragmentManager. Calling it before the fragment is attached silently does nothing.

Related

• Integration Guide — Complete SDK setup instructions
• UI Options Guide — Comprehensive SLRAppHost configuration reference