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Code Issues Pull Requests Releases Wiki Activity

Add a line tracking animal history

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This commit is contained in:
Danila Fedorin 2020-05-12 18:25:19 -07:00
parent 3cecc1e121
commit 7716d77f25
2 changed files with 9 additions and 2 deletions
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9
app/src/main/java/com/danilafe/fencelessgrazing/CollarDetailActivity.kt
View File

@ -1,8 +1,10 @@
package com.danilafe.fencelessgrazing
import android.app.Application
import android.graphics.Color
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log
import android.widget.TextView
import android.widget.Toast
import com.android.volley.Request
@ -17,8 +19,10 @@ import com.danilafe.fencelessgrazing.requests.CollarHistoryRequest
import org.osmdroid.util.GeoPoint
import org.osmdroid.views.MapView
import org.osmdroid.views.overlay.Marker
import org.osmdroid.views.overlay.Polyline
import java.sql.Time
import java.util.*
import kotlin.collections.ArrayList
import kotlin.concurrent.timerTask
class CollarDetailActivity : AppCompatActivity() {
@ -43,6 +47,7 @@ class CollarDetailActivity : AppCompatActivity() {
}
private lateinit var mapMarker: Marker
private lateinit var mapPolyline: Polyline
private var dataPoints: List<GeoPoint> = listOf()
set(newValue) {
if(newValue.isNotEmpty()) updateAnimalHistory(newValue)
@ -64,6 +69,7 @@ class CollarDetailActivity : AppCompatActivity() {
map = findViewById(R.id.detailMap)
mapPolygon = org.osmdroid.views.overlay.Polygon(map)
mapMarker = Marker(map)
mapPolyline = Polyline(map)
configureMapPolygon()
boundingBox = Polygon(
@ -122,13 +128,16 @@ class CollarDetailActivity : AppCompatActivity() {
private fun updateAnimalHistory(points : List<GeoPoint>) {
val currentPoint = points.first()
mapMarker.position = currentPoint
mapPolyline.setPoints(points)
collarPos.text = getString(R.string.collarSummaryLocation, currentPoint.longitude, currentPoint.latitude)
if(!map.overlays.contains(mapMarker)) map.overlays.add(mapMarker)
if(!map.overlays.contains(mapPolyline)) map.overlays.add(mapPolyline)
map.invalidate()
}
private fun clearAnimalHistory() {
map.overlays.remove(mapMarker)
map.overlays.remove(mapPolyline)
map.invalidate()
}

2
app/src/main/java/com/danilafe/fencelessgrazing/CollarListActivity.kt
View File

@ -61,7 +61,6 @@ class CollarListActivity : AppCompatActivity() {
map.onResume()
refreshTimer = Timer()
refreshTimer.schedule(timerTask { triggerRefresh() }, 0L, 5000L)
Log.d("FencelessGrazing", "Should be resumed")
}
override fun onPause() {
@ -69,7 +68,6 @@ class CollarListActivity : AppCompatActivity() {
map.onPause()
refreshTimer.cancel()
refreshTimer.purge()
Log.d("FencelessGrazing", "Should be paused")
}
private fun triggerRefresh() {