blob: ebc59e65361184c9abb2949eb8c5dc9f48a4742e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
package com.mapbox.mapboxsdk.testapp.activity.style
import android.graphics.drawable.Drawable
import android.os.Bundle
import android.support.v4.content.res.ResourcesCompat
import android.support.v7.app.AppCompatActivity
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory
import com.mapbox.mapboxsdk.geometry.LatLng
import com.mapbox.mapboxsdk.maps.Style
import com.mapbox.mapboxsdk.style.layers.PropertyFactory.*
import com.mapbox.mapboxsdk.style.layers.SymbolLayer
import com.mapbox.mapboxsdk.style.sources.GeoJsonSource
import com.mapbox.mapboxsdk.testapp.R
import java.net.URI
import kotlinx.android.synthetic.main.activity_map_simple.*
/**
* Activity showcasing how to load symbols on a map without a Style URI or Style JSON.
*/
class NoStyleActivity : AppCompatActivity() {
private val imageIcon: Drawable by lazy {
ResourcesCompat.getDrawable(resources, R.drawable.ic_add_white, theme)!!
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_map_simple)
mapView.getMapAsync { map ->
map.moveCamera(CameraUpdateFactory.newLatLngZoom(cameraTarget, cameraZoom))
map.setStyle(
Style.Builder()
.withImage(imageId, imageIcon)
.withSource(GeoJsonSource(sourceId, URI("asset://points-sf.geojson")))
.withLayer(SymbolLayer(layerId, sourceId).withProperties(iconImage(imageId)))
)
}
}
override fun onStart() {
super.onStart()
mapView.onStart()
}
override fun onResume() {
super.onResume()
mapView.onResume()
}
override fun onPause() {
super.onPause()
mapView.onPause()
}
override fun onStop() {
super.onStop()
mapView.onStop()
}
override fun onLowMemory() {
super.onLowMemory()
mapView.onLowMemory()
}
override fun onDestroy() {
super.onDestroy()
mapView.onDestroy()
}
override fun onSaveInstanceState(outState: Bundle?) {
super.onSaveInstanceState(outState)
outState?.let {
mapView.onSaveInstanceState(it)
}
}
companion object {
const val layerId = "custom-layer-id"
const val sourceId = "custom-source-id"
const val imageId = "image-id"
const val cameraZoom = 10.0
val cameraTarget = LatLng(37.758912, -122.442578)
}
}
|