Customize info panel background and additional properties using Navigation View | Navigation SDK | Android

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NOTE

This example is a part of the Navigation SDK Examples. You can find the values for all referenced resources in the res directory. For example, see res/values/strings.xml for R.string.* references used in this example.

mapbox_activity_customize_infopanel_options

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<?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">
 
<com.mapbox.navigation.dropin.NavigationView
android:id="@+id/navigationView"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:accessToken="@string/mapbox_access_token" />
 
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/toggleInfoPanelStyles"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:layout_marginBottom="120dp"
android:src="@drawable/mapbox_ic_customize"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
tools:ignore="ContentDescription"
/>
</androidx.constraintlayout.widget.ConstraintLayout>

CustomInfoPanelAttributesActivity.kt

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package com.mapbox.navigation.examples.dropinui.styling
 
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import com.mapbox.navigation.dropin.ViewStyleCustomization
import com.mapbox.navigation.dropin.ViewStyleCustomization.Companion.defaultInfoPanelBackground
import com.mapbox.navigation.dropin.ViewStyleCustomization.Companion.defaultInfoPanelMarginEnd
import com.mapbox.navigation.dropin.ViewStyleCustomization.Companion.defaultInfoPanelMarginStart
import com.mapbox.navigation.dropin.ViewStyleCustomization.Companion.defaultInfoPanelPeekHeight
import com.mapbox.navigation.examples.R
import com.mapbox.navigation.examples.databinding.MapboxActivityCustomizeInfopanelOptionsBinding
 
/**
* The example demonstrates how to use [ViewStyleCustomization] to customize the peek height,
* margins and background for the default info panel supplied by Drop-In UI.
*
* Before running the example make sure you have put your access_token in the correct place
* inside [app-preview/src/main/res/values/mapbox_access_token.xml]. If not present then add
* this file at the location mentioned above and add the following content to it
*
* <?xml version="1.0" encoding="utf-8"?>
* <resources xmlns:tools="http://schemas.android.com/tools">
*     <string name="mapbox_access_token"><PUT_YOUR_ACCESS_TOKEN_HERE></string>
* </resources>
*
* The example uses replay location engine to facilitate navigation without physically moving.
*
* How to use the example:
* - Start the example
* - Grant the location permissions if not already granted
* - Press on the floating button in the bottom right to apply custom styles
*/
class CustomInfoPanelAttributesActivity : AppCompatActivity() {
 
private lateinit var binding: MapboxActivityCustomizeInfopanelOptionsBinding
private var toggleInfoPanelStyles = false
 
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = MapboxActivityCustomizeInfopanelOptionsBinding.inflate(layoutInflater)
setContentView(binding.root)
 
binding.navigationView.api.routeReplayEnabled(true)
 
binding.toggleInfoPanelStyles.setOnClickListener {
customizeInfoPanelStyles(toggleInfoPanelStyles)
toggleInfoPanelStyles = !toggleInfoPanelStyles
}
}
 
private fun customizeInfoPanelStyles(enabled: Boolean) {
binding.navigationView.customizeViewStyles {
if (enabled) {
infoPanelBackground = defaultInfoPanelBackground()
infoPanelPeekHeight = defaultInfoPanelPeekHeight(
this@CustomInfoPanelAttributesActivity
)
infoPanelMarginEnd = defaultInfoPanelMarginEnd()
infoPanelMarginStart = defaultInfoPanelMarginStart()
} else {
infoPanelBackground = R.drawable.mapbox_bg_custom_info_panel
infoPanelPeekHeight = this@CustomInfoPanelAttributesActivity
.resources
.getDimensionPixelSize(R.dimen.mapbox_custom_infopanel_peekheight)
infoPanelMarginEnd = this@CustomInfoPanelAttributesActivity
.resources
.getDimensionPixelSize(R.dimen.mapbox_custom_infopanel_marginEnd)
infoPanelMarginStart = this@CustomInfoPanelAttributesActivity
.resources
.getDimensionPixelSize(R.dimen.mapbox_custom_infopanel_marginStart)
}
}
}
}

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